developers

developers@lists.mariadb.org

1 participants
6871 discussions

[Maria-developers] [Branch ~maria-captains/maria/5.1] Rev 2764: Merge MariaDB 5.1.39 release, including XtraDB 8 merge, into MariaDB 5.1 trunk.
by noreply＠launchpad.net 14 Nov '09

14 Nov '09

Merge authors: Aleksandr Kuzminsky (akuzminsky) Kristian Nielsen (knielsen) ------------------------------------------------------------ revno: 2764 [merge] committer: knielsen(a)knielsen-hq.org branch nick: mariadb-5.1 timestamp: Sat 2009-11-14 13:45:36 +0100 message: Merge MariaDB 5.1.39 release, including XtraDB 8 merge, into MariaDB 5.1 trunk. removed: mysql-test/suite/innodb/r/innodb_file_format.result mysql-test/suite/innodb/t/innodb_file_format.test storage/xtradb/ut/ut0auxconf.c added: mysql-test/r/innodb_file_format.result mysql-test/t/innodb_file_format.test storage/xtradb/COPYING.Percona storage/xtradb/COPYING.Sun_Microsystems storage/xtradb/Doxyfile storage/xtradb/include/fsp0types.h storage/xtradb/ut/ut0auxconf_atomic_pthread_t_gcc.c storage/xtradb/ut/ut0auxconf_atomic_pthread_t_solaris.c storage/xtradb/ut/ut0auxconf_have_solaris_atomics.c storage/xtradb/ut/ut0auxconf_pause.c storage/xtradb/ut/ut0auxconf_sizeof_pthread_t.c renamed: mysql-test/suite/innodb/r/innodb_bug44032.result => mysql-test/r/innodb_bug44032.result mysql-test/suite/innodb/t/innodb_bug44032.test => mysql-test/t/innodb_bug44032.test modified: configure.in mysql-test/include/index_merge2.inc mysql-test/r/index_merge_innodb.result mysql-test/r/index_merge_myisam.result mysql-test/r/innodb-autoinc.result mysql-test/r/innodb-index.result mysql-test/r/innodb.result mysql-test/r/innodb_bug36169.result mysql-test/t/innodb-autoinc.test mysql-test/t/innodb-index.test mysql-test/t/innodb.test mysql-test/t/innodb_bug36169.test mysql-test/t/innodb_bug36172.test storage/federatedx/Makefile.am storage/federatedx/ha_federatedx.cc storage/xtradb/CMakeLists.txt storage/xtradb/ChangeLog storage/xtradb/Makefile.am storage/xtradb/btr/btr0btr.c storage/xtradb/btr/btr0cur.c storage/xtradb/btr/btr0pcur.c storage/xtradb/btr/btr0sea.c storage/xtradb/buf/buf0buddy.c storage/xtradb/buf/buf0buf.c storage/xtradb/buf/buf0flu.c storage/xtradb/buf/buf0lru.c storage/xtradb/buf/buf0rea.c storage/xtradb/data/data0data.c storage/xtradb/data/data0type.c storage/xtradb/dict/dict0boot.c storage/xtradb/dict/dict0crea.c storage/xtradb/dict/dict0dict.c storage/xtradb/dict/dict0load.c storage/xtradb/dict/dict0mem.c storage/xtradb/dyn/dyn0dyn.c storage/xtradb/eval/eval0eval.c storage/xtradb/eval/eval0proc.c storage/xtradb/fil/fil0fil.c storage/xtradb/fsp/fsp0fsp.c storage/xtradb/fut/fut0fut.c storage/xtradb/fut/fut0lst.c storage/xtradb/ha/ha0ha.c storage/xtradb/ha/ha0storage.c storage/xtradb/ha/hash0hash.c storage/xtradb/handler/ha_innodb.cc storage/xtradb/handler/ha_innodb.h storage/xtradb/handler/handler0alter.cc storage/xtradb/handler/handler0vars.h storage/xtradb/handler/i_s.cc storage/xtradb/handler/i_s.h storage/xtradb/handler/innodb_patch_info.h storage/xtradb/handler/mysql_addons.cc storage/xtradb/handler/win_delay_loader.cc storage/xtradb/ibuf/ibuf0ibuf.c storage/xtradb/include/btr0btr.h storage/xtradb/include/btr0btr.ic storage/xtradb/include/btr0cur.h storage/xtradb/include/btr0cur.ic storage/xtradb/include/btr0pcur.h storage/xtradb/include/btr0pcur.ic storage/xtradb/include/btr0sea.h storage/xtradb/include/btr0sea.ic storage/xtradb/include/btr0types.h storage/xtradb/include/buf0buddy.h storage/xtradb/include/buf0buddy.ic storage/xtradb/include/buf0buf.h storage/xtradb/include/buf0buf.ic storage/xtradb/include/buf0flu.h storage/xtradb/include/buf0flu.ic storage/xtradb/include/buf0lru.h storage/xtradb/include/buf0lru.ic storage/xtradb/include/buf0rea.h storage/xtradb/include/buf0types.h storage/xtradb/include/data0data.h storage/xtradb/include/data0data.ic storage/xtradb/include/data0type.h storage/xtradb/include/data0type.ic storage/xtradb/include/data0types.h storage/xtradb/include/db0err.h storage/xtradb/include/dict0boot.h storage/xtradb/include/dict0boot.ic storage/xtradb/include/dict0crea.h storage/xtradb/include/dict0crea.ic storage/xtradb/include/dict0dict.h storage/xtradb/include/dict0dict.ic storage/xtradb/include/dict0load.h storage/xtradb/include/dict0load.ic storage/xtradb/include/dict0mem.h storage/xtradb/include/dict0mem.ic storage/xtradb/include/dict0types.h storage/xtradb/include/dyn0dyn.h storage/xtradb/include/dyn0dyn.ic storage/xtradb/include/eval0eval.h storage/xtradb/include/eval0eval.ic storage/xtradb/include/eval0proc.h storage/xtradb/include/eval0proc.ic storage/xtradb/include/fil0fil.h storage/xtradb/include/fsp0fsp.h storage/xtradb/include/fsp0fsp.ic storage/xtradb/include/fut0fut.h storage/xtradb/include/fut0fut.ic storage/xtradb/include/fut0lst.h storage/xtradb/include/fut0lst.ic storage/xtradb/include/ha0ha.h storage/xtradb/include/ha0ha.ic storage/xtradb/include/ha0storage.h storage/xtradb/include/ha0storage.ic storage/xtradb/include/ha_prototypes.h storage/xtradb/include/handler0alter.h storage/xtradb/include/hash0hash.h storage/xtradb/include/hash0hash.ic storage/xtradb/include/ibuf0ibuf.h storage/xtradb/include/ibuf0ibuf.ic storage/xtradb/include/ibuf0types.h storage/xtradb/include/lock0iter.h storage/xtradb/include/lock0lock.h storage/xtradb/include/lock0lock.ic storage/xtradb/include/lock0priv.h storage/xtradb/include/lock0priv.ic storage/xtradb/include/lock0types.h storage/xtradb/include/log0log.h storage/xtradb/include/log0log.ic storage/xtradb/include/log0recv.h storage/xtradb/include/log0recv.ic storage/xtradb/include/mach0data.h storage/xtradb/include/mach0data.ic storage/xtradb/include/mem0dbg.h storage/xtradb/include/mem0dbg.ic storage/xtradb/include/mem0mem.h storage/xtradb/include/mem0mem.ic storage/xtradb/include/mem0pool.h storage/xtradb/include/mem0pool.ic storage/xtradb/include/mtr0log.h storage/xtradb/include/mtr0log.ic storage/xtradb/include/mtr0mtr.h storage/xtradb/include/mtr0mtr.ic storage/xtradb/include/mtr0types.h storage/xtradb/include/mysql_addons.h storage/xtradb/include/os0file.h storage/xtradb/include/os0proc.h storage/xtradb/include/os0proc.ic storage/xtradb/include/os0sync.h storage/xtradb/include/os0sync.ic storage/xtradb/include/os0thread.h storage/xtradb/include/os0thread.ic storage/xtradb/include/page0cur.h storage/xtradb/include/page0cur.ic storage/xtradb/include/page0page.h storage/xtradb/include/page0page.ic storage/xtradb/include/page0types.h storage/xtradb/include/page0zip.h storage/xtradb/include/page0zip.ic storage/xtradb/include/pars0opt.h storage/xtradb/include/pars0opt.ic storage/xtradb/include/pars0pars.h storage/xtradb/include/pars0pars.ic storage/xtradb/include/pars0sym.h storage/xtradb/include/pars0sym.ic storage/xtradb/include/pars0types.h storage/xtradb/include/que0que.h storage/xtradb/include/que0que.ic storage/xtradb/include/que0types.h storage/xtradb/include/read0read.h storage/xtradb/include/read0read.ic storage/xtradb/include/read0types.h storage/xtradb/include/rem0cmp.h storage/xtradb/include/rem0cmp.ic storage/xtradb/include/rem0rec.h storage/xtradb/include/rem0rec.ic storage/xtradb/include/rem0types.h storage/xtradb/include/row0ext.h storage/xtradb/include/row0ext.ic storage/xtradb/include/row0ins.h storage/xtradb/include/row0ins.ic storage/xtradb/include/row0merge.h storage/xtradb/include/row0mysql.h storage/xtradb/include/row0mysql.ic storage/xtradb/include/row0purge.h storage/xtradb/include/row0purge.ic storage/xtradb/include/row0row.h storage/xtradb/include/row0row.ic storage/xtradb/include/row0sel.h storage/xtradb/include/row0sel.ic storage/xtradb/include/row0types.h storage/xtradb/include/row0uins.h storage/xtradb/include/row0uins.ic storage/xtradb/include/row0umod.h storage/xtradb/include/row0umod.ic storage/xtradb/include/row0undo.h storage/xtradb/include/row0undo.ic storage/xtradb/include/row0upd.h storage/xtradb/include/row0upd.ic storage/xtradb/include/row0vers.h storage/xtradb/include/row0vers.ic storage/xtradb/include/srv0que.h storage/xtradb/include/srv0srv.h storage/xtradb/include/srv0srv.ic storage/xtradb/include/srv0start.h storage/xtradb/include/sync0arr.h storage/xtradb/include/sync0arr.ic storage/xtradb/include/sync0rw.h storage/xtradb/include/sync0rw.ic storage/xtradb/include/sync0sync.h storage/xtradb/include/sync0sync.ic storage/xtradb/include/sync0types.h storage/xtradb/include/thr0loc.h storage/xtradb/include/thr0loc.ic storage/xtradb/include/trx0i_s.h storage/xtradb/include/trx0purge.h storage/xtradb/include/trx0purge.ic storage/xtradb/include/trx0rec.h storage/xtradb/include/trx0rec.ic storage/xtradb/include/trx0roll.h storage/xtradb/include/trx0roll.ic storage/xtradb/include/trx0rseg.h storage/xtradb/include/trx0rseg.ic storage/xtradb/include/trx0sys.h storage/xtradb/include/trx0sys.ic storage/xtradb/include/trx0trx.h storage/xtradb/include/trx0trx.ic storage/xtradb/include/trx0types.h storage/xtradb/include/trx0undo.h storage/xtradb/include/trx0undo.ic storage/xtradb/include/trx0xa.h storage/xtradb/include/univ.i storage/xtradb/include/usr0sess.h storage/xtradb/include/usr0sess.ic storage/xtradb/include/usr0types.h storage/xtradb/include/ut0auxconf.h storage/xtradb/include/ut0byte.h storage/xtradb/include/ut0byte.ic storage/xtradb/include/ut0dbg.h storage/xtradb/include/ut0list.h storage/xtradb/include/ut0list.ic storage/xtradb/include/ut0lst.h storage/xtradb/include/ut0mem.h storage/xtradb/include/ut0mem.ic storage/xtradb/include/ut0rnd.h storage/xtradb/include/ut0rnd.ic storage/xtradb/include/ut0sort.h storage/xtradb/include/ut0ut.h storage/xtradb/include/ut0ut.ic storage/xtradb/include/ut0vec.h storage/xtradb/include/ut0vec.ic storage/xtradb/include/ut0wqueue.h storage/xtradb/lock/lock0iter.c storage/xtradb/lock/lock0lock.c storage/xtradb/log/log0log.c storage/xtradb/log/log0recv.c storage/xtradb/mach/mach0data.c storage/xtradb/mem/mem0dbg.c storage/xtradb/mem/mem0mem.c storage/xtradb/mem/mem0pool.c storage/xtradb/mtr/mtr0log.c storage/xtradb/mtr/mtr0mtr.c storage/xtradb/os/os0file.c storage/xtradb/os/os0proc.c storage/xtradb/os/os0sync.c storage/xtradb/os/os0thread.c storage/xtradb/page/page0cur.c storage/xtradb/page/page0page.c storage/xtradb/page/page0zip.c storage/xtradb/pars/lexyy.c storage/xtradb/pars/pars0lex.l storage/xtradb/pars/pars0opt.c storage/xtradb/pars/pars0pars.c storage/xtradb/pars/pars0sym.c storage/xtradb/plug.in storage/xtradb/que/que0que.c storage/xtradb/read/read0read.c storage/xtradb/rem/rem0cmp.c storage/xtradb/rem/rem0rec.c storage/xtradb/row/row0ext.c storage/xtradb/row/row0ins.c storage/xtradb/row/row0merge.c storage/xtradb/row/row0mysql.c storage/xtradb/row/row0purge.c storage/xtradb/row/row0row.c storage/xtradb/row/row0sel.c storage/xtradb/row/row0uins.c storage/xtradb/row/row0umod.c storage/xtradb/row/row0undo.c storage/xtradb/row/row0upd.c storage/xtradb/row/row0vers.c storage/xtradb/srv/srv0que.c storage/xtradb/srv/srv0srv.c storage/xtradb/srv/srv0start.c storage/xtradb/sync/sync0arr.c storage/xtradb/sync/sync0rw.c storage/xtradb/sync/sync0sync.c storage/xtradb/thr/thr0loc.c storage/xtradb/trx/trx0i_s.c storage/xtradb/trx/trx0purge.c storage/xtradb/trx/trx0rec.c storage/xtradb/trx/trx0roll.c storage/xtradb/trx/trx0rseg.c storage/xtradb/trx/trx0sys.c storage/xtradb/trx/trx0trx.c storage/xtradb/trx/trx0undo.c storage/xtradb/usr/usr0sess.c storage/xtradb/ut/ut0byte.c storage/xtradb/ut/ut0dbg.c storage/xtradb/ut/ut0list.c storage/xtradb/ut/ut0mem.c storage/xtradb/ut/ut0rnd.c storage/xtradb/ut/ut0ut.c storage/xtradb/ut/ut0vec.c storage/xtradb/ut/ut0wqueue.c storage/xtradb/win-plugin/README storage/xtradb/win-plugin/win-plugin.diff The size of the diff (120074 lines) is larger than your specified limit of 5000 lines -- lp:maria https://code.launchpad.net/~maria-captains/maria/5.1 Your team Maria developers is subscribed to branch lp:maria. To unsubscribe from this branch go to https://code.launchpad.net/~maria-captains/maria/5.1/+edit-subscription.

1 0

[Maria-developers] Go for MariaDB 5.1.39 release
by Kristian Nielsen 14 Nov '09

14 Nov '09

I pushed the final fixes, including the merge of XtraDB, into the release branch: lp:~maria-captains/maria/5.1-release I tagged the latest revision with the tag tag:mariadb-5.1.39-beta Daniel, for the release notes please mark that this release is based on MySQL 5.1.39 and XtraDB 8 (which has InnoDB plugin 1.0.4 as base). Arjen, we are now go for final release build. Hopefully we can be ready for release Tuesday, which according to my information would allow Monty to announce the release at OpenSQL Camp. You can use tarbake51/sh tag:mariadb-5.1.39-beta lp:~maria-captains/maria/5.1-release to be 100% sure to grab the right revision for the release (or whatever variant fits your build infrastructure best). There is still the mysql_client_test failure on Ubuntu 9.10 Karmic. We need to fix this for the next MariaDB 5.1.41 release. There are also other failures seen in Buildbot, including - A number of sporadic test failures that occur only occasionally. - Windows test failures. - Solaris build failure and Mac test failures. - Test failures on non-max builds. For these reasons I think it is correct to still call this release only a Beta. We should fix these issues for 5.1.41, and if no serious new issues are reported on 5.1.39 I think we can plan for 5.1.41 to be a release candidate. - Kristian.

1 0

[Maria-developers] bzr commit into MariaDB 5.1, with Maria 1.5:maria branch (knielsen:2768)
by knielsen＠knielsen-hq.org 14 Nov '09

14 Nov '09

#At lp:maria 2768 knielsen(a)knielsen-hq.org 2009-11-14 XtraDB 8 after-merge fix: Fix windows build. modified: storage/xtradb/CMakeLists.txt === modified file 'storage/xtradb/CMakeLists.txt' --- a/storage/xtradb/CMakeLists.txt 2009-11-13 21:26:08 +0000 +++ b/storage/xtradb/CMakeLists.txt 2009-11-14 09:53:18 +0000 @@ -44,7 +44,7 @@ IF(MSVC AND $(WIN64)) PROPERTIES COMPILE_FLAGS -Od) ENDIF(MSVC AND $(WIN64)) -SET(INNODB_SOURCES btr/btr0btr.c btr/btr0cur.c btr/btr0pcur.c btr/btr0sea.c +SET(INNOBASE_SOURCES btr/btr0btr.c btr/btr0cur.c btr/btr0pcur.c btr/btr0sea.c buf/buf0buddy.c buf/buf0buf.c buf/buf0flu.c buf/buf0lru.c buf/buf0rea.c data/data0data.c data/data0type.c dict/dict0boot.c dict/dict0crea.c dict/dict0dict.c dict/dict0load.c dict/dict0mem.c

1 0

[Maria-developers] bzr commit into MariaDB 5.1, with Maria 1.5:maria branch (knielsen:2767)
by knielsen＠knielsen-hq.org 14 Nov '09

14 Nov '09

#At lp:maria 2767 knielsen(a)knielsen-hq.org 2009-11-14 XtraDB 8 after-merge fixes: fix forgotten manual merge of patch file. modified: mysql-test/include/index_merge2.inc mysql-test/r/index_merge_innodb.result mysql-test/r/index_merge_myisam.result === modified file 'mysql-test/include/index_merge2.inc' --- a/mysql-test/include/index_merge2.inc 2006-09-14 19:44:17 +0000 +++ b/mysql-test/include/index_merge2.inc 2009-11-14 01:15:03 +0000 @@ -122,12 +122,14 @@ insert into t1 (key1a, key1b, key2a, key analyze table t1; select count(*) from t1; +--replace_column 9 REF explain select count(*) from t1 where key1a = 2 and key1b is null and key2a = 2 and key2b is null; select count(*) from t1 where key1a = 2 and key1b is null and key2a = 2 and key2b is null; +--replace_column 9 REF explain select count(*) from t1 where key1a = 2 and key1b is null and key3a = 2 and key3b is null; === modified file 'mysql-test/r/index_merge_innodb.result' --- a/mysql-test/r/index_merge_innodb.result 2009-06-09 13:19:13 +0000 +++ b/mysql-test/r/index_merge_innodb.result 2009-11-14 01:15:03 +0000 @@ -111,7 +111,7 @@ count(*) explain select count(*) from t1 where key1a = 2 and key1b is null and key2a = 2 and key2b is null; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index_merge i1,i2 i1,i2 10,10 NULL 3 Using intersect(i1,i2); Using where; Using index +1 SIMPLE t1 index_merge i1,i2 i1,i2 10,10 NULL REF Using intersect(i1,i2); Using where; Using index select count(*) from t1 where key1a = 2 and key1b is null and key2a = 2 and key2b is null; count(*) @@ -119,7 +119,7 @@ count(*) explain select count(*) from t1 where key1a = 2 and key1b is null and key3a = 2 and key3b is null; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index_merge i1,i3 i1,i3 10,10 NULL 3 Using intersect(i1,i3); Using where; Using index +1 SIMPLE t1 index_merge i1,i3 i1,i3 10,10 NULL REF Using intersect(i1,i3); Using where; Using index select count(*) from t1 where key1a = 2 and key1b is null and key3a = 2 and key3b is null; count(*) === modified file 'mysql-test/r/index_merge_myisam.result' --- a/mysql-test/r/index_merge_myisam.result 2009-06-15 14:36:51 +0000 +++ b/mysql-test/r/index_merge_myisam.result 2009-11-14 01:15:03 +0000 @@ -945,7 +945,7 @@ count(*) explain select count(*) from t1 where key1a = 2 and key1b is null and key2a = 2 and key2b is null; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index_merge i1,i2 i1,i2 10,10 NULL 2 Using intersect(i1,i2); Using where; Using index +1 SIMPLE t1 index_merge i1,i2 i1,i2 10,10 NULL REF Using intersect(i1,i2); Using where; Using index select count(*) from t1 where key1a = 2 and key1b is null and key2a = 2 and key2b is null; count(*) @@ -953,7 +953,7 @@ count(*) explain select count(*) from t1 where key1a = 2 and key1b is null and key3a = 2 and key3b is null; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index_merge i1,i3 i1,i3 10,10 NULL 2 Using intersect(i1,i3); Using where; Using index +1 SIMPLE t1 index_merge i1,i3 i1,i3 10,10 NULL REF Using intersect(i1,i3); Using where; Using index select count(*) from t1 where key1a = 2 and key1b is null and key3a = 2 and key3b is null; count(*)

1 0

[Maria-developers] bzr commit into MariaDB 5.1, with Maria 1.5:maria branch (knielsen:2766)
by knielsen＠knielsen-hq.org 13 Nov '09

13 Nov '09

#At lp:maria 2766 knielsen(a)knielsen-hq.org 2009-11-13 XtraDB 8 after-merge fix: Add missing header to `make dist`. modified: storage/xtradb/Makefile.am === modified file 'storage/xtradb/Makefile.am' --- a/storage/xtradb/Makefile.am 2009-11-13 21:26:08 +0000 +++ b/storage/xtradb/Makefile.am 2009-11-13 22:53:04 +0000 @@ -78,6 +78,7 @@ noinst_HEADERS= \ include/fil0fil.h \ include/fsp0fsp.h \ include/fsp0fsp.ic \ + include/fsp0types.h \ include/fut0fut.h \ include/fut0fut.ic \ include/fut0lst.h \

1 0

[Maria-developers] bzr commit into MariaDB 5.1, with Maria 1.5:maria branch (knielsen:2765)
by knielsen＠knielsen-hq.org 13 Nov '09

13 Nov '09

#At lp:maria 2765 knielsen(a)knielsen-hq.org 2009-11-13 [merge] Merge XtraDB 8. modified: storage/federatedx/Makefile.am storage/federatedx/ha_federatedx.cc === modified file 'storage/federatedx/Makefile.am' --- a/storage/federatedx/Makefile.am 2009-11-01 15:09:55 +0000 +++ b/storage/federatedx/Makefile.am 2009-11-10 13:55:48 +0000 @@ -22,7 +22,6 @@ pkgplugin_LTLIBRARIES = @plugin_federate ha_federatedx_la_LDFLAGS = -module -rpath $(pkgplugindir) ha_federatedx_la_CXXFLAGS= $(AM_CFLAGS) -DMYSQL_DYNAMIC_PLUGIN ha_federatedx_la_CFLAGS = $(AM_CFLAGS) -DMYSQL_DYNAMIC_PLUGIN -ha_federatedx_la_SOURCES = ha_federatedx.cc EXTRA_LIBRARIES = libfederatedx.a === modified file 'storage/federatedx/ha_federatedx.cc' --- a/storage/federatedx/ha_federatedx.cc 2009-11-03 11:08:09 +0000 +++ b/storage/federatedx/ha_federatedx.cc 2009-11-10 08:35:39 +0000 @@ -390,8 +390,8 @@ int federatedx_db_init(void *p) DBUG_ENTER("federatedx_db_init"); handlerton *federatedx_hton= (handlerton *)p; federatedx_hton->state= SHOW_OPTION_YES; - /* This is no longer needed for plugin storage engines */ - federatedx_hton->db_type= DB_TYPE_DEFAULT; + /* Needed to work with old .frm files */ + federatedx_hton->db_type= DB_TYPE_FEDERATED_DB; federatedx_hton->savepoint_offset= sizeof(ulong); federatedx_hton->close_connection= ha_federatedx::disconnect; federatedx_hton->savepoint_set= ha_federatedx::savepoint_set;

1 0

[Maria-developers] Progress (by Sanja): Avoid flushing keycache to disk in case of DROPping table (53)
by worklog-noreply＠askmonty.org 13 Nov '09

13 Nov '09

1 0

[Maria-developers] Progress (by Sanja): Avoid flushing keycache to disk in case of DROPping table (53)
by worklog-noreply＠askmonty.org 13 Nov '09

13 Nov '09

1 0

[Maria-developers] Progress (by Sanja): Avoid flushing keycache to disk in case of DROPping table (53)
by worklog-noreply＠askmonty.org 12 Nov '09

12 Nov '09

1 0

[Maria-developers] Progress (by Sanja): Avoid flushing keycache to disk in case of DROPping table (53)
by worklog-noreply＠askmonty.org 12 Nov '09

12 Nov '09

1 0

[Maria-developers] Launchpad bugs don't have dependencies?
by Henrik Ingo 12 Nov '09

12 Nov '09

I think I have even asked this before, but since I still don't believe it's true: Is there no way that one Launchpad bug can depend on another bug? henrik -- email: henrik.ingo(a)avoinelama.fi tel: +358-40-5697354 www: www.avoinelama.fi/~hingo book: www.openlife.cc

1 0

[Maria-developers] Progress (by Bothorsen): Add a mysqlbinlog option to filter updates to certain tables (40)
by worklog-noreply＠askmonty.org 12 Nov '09

12 Nov '09

----------------------------------------------------------------------- WORKLOG TASK -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- TASK...........: Add a mysqlbinlog option to filter updates to certain tables CREATION DATE..: Mon, 10 Aug 2009, 13:25 SUPERVISOR.....: Monty IMPLEMENTOR....: COPIES TO......: Psergey CATEGORY.......: Server-RawIdeaBin TASK ID........: 40 (http://askmonty.org/worklog/?tid=40) VERSION........: Server-9.x STATUS.........: Un-Assigned PRIORITY.......: 60 WORKED HOURS...: 18 ESTIMATE.......: 46 (hours remain) ORIG. ESTIMATE.: 48 PROGRESS NOTES: -=-=(Bothorsen - Thu, 12 Nov 2009, 13:13)=-=- Work hours by Alexi and Bo + estimated time for the task. Worked 16 hours and estimate 46 hours remain (original estimate increased by 14 hours). -=-=(Alexi - Sun, 08 Nov 2009, 15:18)=-=- Low Level Design modified. --- /tmp/wklog.40.old.15787 2009-11-08 15:18:11.000000000 +0200 +++ /tmp/wklog.40.new.15787 2009-11-08 15:18:11.000000000 +0200 @@ -62,7 +62,7 @@ it considers the query to extent to the end of the event. 2. For 'db' (current db) the trailing zero is redundant since the length is already known. -3. db_len = 0 means that this is the current db. +3. In tables_info, db_len = 0 means that this is the current db. When reading Query events from binary log, we can recognize its format by its post-header length: in extended case the post-header includes 4 @@ -75,6 +75,77 @@ + #define Q_QUERY_LEN_OFFSET Q_STATUS_VARS_LEN_OFFSET + 2 + #define Q_QUERY_TABLES_INFO_LEN_OFFSET Q_QUERY_LEN_OFFSET + 2 + +*********************************************************************** +HELP NEEDED +*********************************************************************** +The QUERY_HEADER_LEN is used in the definition of MAX_LOG_EVENT_HEADER: + +log_event.h +~~~~~~~~~~~ +#define MAX_LOG_EVENT_HEADER ( /* in order of Query_log_event::write */ \ + LOG_EVENT_HEADER_LEN + /* write_header */ \ + QUERY_HEADER_LEN + /* write_data */ \ + EXECUTE_LOAD_QUERY_EXTRA_HEADER_LEN + /*write_post_header_for_derived */ \ + MAX_SIZE_LOG_EVENT_STATUS + /* status */ \ + NAME_LEN + 1) + +which is used only for setting + + thd->variables.max_allowed_packet + mysql->net.max_packet_size + +Looks like (but I am not quite sure) that QUERY_HEADER_LEN can simply +(without making any other changes) be substituted in this definition by +QUERY_HEADER_LEN_EXT. + +Below I list all places where MAX_LOG_EVENT_HEADER is used: + +slave.cc +~~~~~~~~ +static int init_slave_thread(...) +{ ... + /* + Adding MAX_LOG_EVENT_HEADER_LEN to the max_allowed_packet on all + slave threads, since a replication event can become this much larger + than the corresponding packet (query) sent from client to master. + */ + thd->variables.max_allowed_packet= global_system_variables.max_allowed_packet + + MAX_LOG_EVENT_HEADER; /* note, incr over the global not session var */ + ... +} +pthread_handler_t handle_slave_io(...) +{ ... + /* + Adding MAX_LOG_EVENT_HEADER_LEN to the max_packet_size on the I/O + thread, since a replication event can become this much larger than + the corresponding packet (query) sent from client to master. + */ + mysql->net.max_packet_size= thd->net.max_packet_size+= MAX_LOG_EVENT_HEADER; + ... +} + +sql_repl.cc +~~~~~~~~~~~ +void mysql_binlog_send(...) +{ ... + /* + Adding MAX_LOG_EVENT_HEADER_LEN, since a binlog event can become + this larger than the corresponding packet (query) sent + from client to master. + */ + thd->variables.max_allowed_packet+= MAX_LOG_EVENT_HEADER; + ... +} +bool mysql_show_binlog_events(...) +{ ... + /* + to account binlog event header size + */ + thd->variables.max_allowed_packet+= MAX_LOG_EVENT_HEADER; + ... +} + 3. Changes in log events ************************ @@ -84,7 +155,7 @@ This setting is done in Format description event constructor which creates the event for writing to binary log: - if (binlog_with_tables_info) + if (opt_binlog_with_tables_info) post_header_len[QUERY_EVENT - 1] = QUERY_HEADER_LEN_EXT; else post_header_len[QUERY_EVENT - 1] = QUERY_HEADER_LEN; @@ -99,12 +170,12 @@ following manner: switch (binlog_ver) { - case 4: /* MySQL 5.0 and higher */ + #ifndef MYSQL_CLIENT + case 4: /* MySQL 5.0 and higher */ ... -+ #else -+ <error> + break; + #endif + case 1: case 3: ... @@ -132,7 +203,7 @@ -------------------------------- [Creates the event for binlogging] -In case of binlog_with_tables_info = TRUE, set additionally query_len, +In case of opt_binlog_with_tables_info = TRUE, set additionally query_len, tables_info_len, and tables_info members (the constructor is to have an additional 'tables_info' argument). @@ -140,7 +211,7 @@ ---------------- [Writes the event to binlog] -In case of binlog_with_tables_info = TRUE, write additional members +In case of opt_binlog_with_tables_info = TRUE, write additional members (query_len, tables_info_len, and tables_info) to binary log. Also write corresponding whole event length to the common-header. -=-=(Alexi - Sun, 08 Nov 2009, 10:40)=-=- Low Level Design modified. --- /tmp/wklog.40.old.5055 2009-11-08 08:40:02.000000000 +0000 +++ /tmp/wklog.40.new.5055 2009-11-08 08:40:02.000000000 +0000 @@ -3,6 +3,7 @@ 1. Adding --binlog-with-tables-info option ****************************************** +GLOBAL, read-only option. When set, Query events are to be written in the extended binary format which contains tables_info. When not set, Query events -=-=(Alexi - Thu, 05 Nov 2009, 12:37)=-=- Low Level Design modified. --- /tmp/wklog.40.old.11441 2009-11-05 12:37:16.000000000 +0200 +++ /tmp/wklog.40.new.11441 2009-11-05 12:37:16.000000000 +0200 @@ -1,9 +1,18 @@ OPTION: 2.5 Extend Query Events With Tables Info ================================================ -1. Query_log_event Binary Format -******************************** -Changes to be done: +1. Adding --binlog-with-tables-info option +****************************************** + +When set, Query events are to be written in the extended binary +format which contains tables_info. When not set, Query events +are to be written in usual format (without any changes). + +2. Query event extended binary format +************************************* + +When --binlog-with-tables-info is set, Query events are writen +to binary log in the following (extended) format. Query_log_event binary format --------------------------------- @@ -24,12 +33,12 @@ error_code 2 status_vars_len 2 + query_len 2 (see Note 1) -+ tables_info_len 2 (see Note 2) ++ tables_info_len 2 --------------------------------- BODY: status_vars status_vars_len - db db_len + 1 -+ db db_len (see Note 3) ++ db db_len (see Note 2) query query_len + tables_info @@ -37,7 +46,7 @@ --------------------------------- Name Size (bytes) --------------------------------- - db_len 1 (see Note 4) + db_len 1 (see Note 3) db db_len table_name_len 1 table_name table_name_len @@ -48,19 +57,99 @@ table_name table_name_len NOTES -1. Currently Query_log_event format doesn't include 'query_len' because +1. In usual format, Query_log_event doesn't include 'query_len' because it considers the query to extent to the end of the event. -2. If tables_info is not included in the event (--binlog-with-tables-info - option), tables_info_len = 0. -3. The trailing zero is redundant since the length is already known. -4. In case of db = current db, db_len = 0 and db = empty, because - current db is already included in the current event format. +2. For 'db' (current db) the trailing zero is redundant since the length + is already known. +3. db_len = 0 means that this is the current db. + +When reading Query events from binary log, we can recognize its format +by its post-header length: in extended case the post-header includes 4 +additional bytes. + + #define QUERY_HEADER_LEN (QUERY_HEADER_MINIMAL_LEN + 4) ++ #define QUERY_HEADER_LEN_EXT (QUERY_HEADER_LEN + 4) + ... + #define Q_STATUS_VARS_LEN_OFFSET 11 ++ #define Q_QUERY_LEN_OFFSET Q_STATUS_VARS_LEN_OFFSET + 2 ++ #define Q_QUERY_TABLES_INFO_LEN_OFFSET Q_QUERY_LEN_OFFSET + 2 + +3. Changes in log events +************************ + +3.1. Format description event +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +Changes needed here concern setting post-header length for Query events. +This setting is done in Format description event constructor which creates +the event for writing to binary log: + + if (binlog_with_tables_info) + post_header_len[QUERY_EVENT - 1] = QUERY_HEADER_LEN_EXT; + else + post_header_len[QUERY_EVENT - 1] = QUERY_HEADER_LEN; + +This change is to be done only for case binlog_ver = 4. + +NOTE. The refered above constructor is allowed to be invoked in a client +context for creating "artificial" Format description events in case of +MySQL < 5.0 (e.g. see mysqlbinlog code). To avoid compilation problems +(because of 'binlog_with_tables_info') and taking into account the +"MySQL < 5.0" restriction, we have to #ifdef out the above code in +following manner: + + switch (binlog_ver) { + case 4: /* MySQL 5.0 and higher */ ++ #ifndef MYSQL_CLIENT + ... ++ #else ++ <error> ++ #endif + case 1: + case 3: + ... + } + +3.2. Query event +~~~~~~~~~~~~~~~~ +Changes needed here include adding tables_info and tables_info_len +members (member for query length already exists) and modifying the +following function-members: + +Query_log_event(buf) constructor +-------------------------------- +[Parses binary format written to the 'buf'] + +Getting post-header length from the Format description event (passed +to the constructor as an argument), define whether buf contains an +extended or usual Query event and parse the buf contents accordingly. + +NOTE. Defining Query event format here should be done with taking into +account that this constructor can be called within a Query-derived +event with the event_type argument != QUERY_EVENT. + +Query_log_event(thd) constructor +-------------------------------- +[Creates the event for binlogging] + +In case of binlog_with_tables_info = TRUE, set additionally query_len, +tables_info_len, and tables_info members (the constructor is to have +an additional 'tables_info' argument). + +write() function +---------------- +[Writes the event to binlog] + +In case of binlog_with_tables_info = TRUE, write additional members +(query_len, tables_info_len, and tables_info) to binary log. Also +write corresponding whole event length to the common-header. + +<To be continued> -2. Where to get tables info from? +4. Where to get tables info from? ********************************* -2.1. Case study: CREATE TABLE -****************************** +4.1. Case study: CREATE TABLE +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ *** CREATE TABLE table [SELECT ...] @@ -129,4 +218,4 @@ } } -To be continued +<To be continued> -=-=(Alexi - Wed, 04 Nov 2009, 10:21)=-=- Low Level Design modified. --- /tmp/wklog.40.old.6734 2009-11-04 10:21:20.000000000 +0200 +++ /tmp/wklog.40.new.6734 2009-11-04 10:21:20.000000000 +0200 @@ -21,9 +21,9 @@ slave_proxy_id 4 exec_time 4 db_len 1 -+ query_len 2 (see Note 1) error_code 2 status_vars_len 2 ++ query_len 2 (see Note 1) + tables_info_len 2 (see Note 2) --------------------------------- BODY: -=-=(Alexi - Tue, 03 Nov 2009, 11:19)=-=- Low Level Design modified. --- /tmp/wklog.40.old.7187 2009-11-03 11:19:22.000000000 +0200 +++ /tmp/wklog.40.new.7187 2009-11-03 11:19:22.000000000 +0200 @@ -1 +1,132 @@ +OPTION: 2.5 Extend Query Events With Tables Info +================================================ +1. Query_log_event Binary Format +******************************** +Changes to be done: + + Query_log_event binary format + --------------------------------- + Name Size (bytes) + --------------------------------- + COMMON HEADER: + timestamp 4 + type 1 + server_id 4 + total_size 4 + master_position 4 + flags 2 + --------------------------------- + POST HEADER: + slave_proxy_id 4 + exec_time 4 + db_len 1 ++ query_len 2 (see Note 1) + error_code 2 + status_vars_len 2 ++ tables_info_len 2 (see Note 2) + --------------------------------- + BODY: + status_vars status_vars_len +- db db_len + 1 ++ db db_len (see Note 3) + query query_len ++ tables_info + + tables_info binary format + --------------------------------- + Name Size (bytes) + --------------------------------- + db_len 1 (see Note 4) + db db_len + table_name_len 1 + table_name table_name_len + ... + db_len 1 + db db_len + table_name_len 1 + table_name table_name_len + +NOTES +1. Currently Query_log_event format doesn't include 'query_len' because + it considers the query to extent to the end of the event. +2. If tables_info is not included in the event (--binlog-with-tables-info + option), tables_info_len = 0. +3. The trailing zero is redundant since the length is already known. +4. In case of db = current db, db_len = 0 and db = empty, because + current db is already included in the current event format. + +2. Where to get tables info from? +********************************* + +2.1. Case study: CREATE TABLE +****************************** + +*** CREATE TABLE table [SELECT ...] + + bool mysql_create_table_no_lock( + THD *thd, + const char *db, + const char *table_name, ...) + { + ... + // ------------------------------------- + // WL40: To be included in tables_info: + // * db, table_name + // * thd->lex->query_tables (tables refered to in + // the select-part; empty if no select-part) + // ------------------------------------- + write_bin_log(thd, TRUE, thd->query, thd->query_length); + } + +*** CREATE TABLE table LIKE src-table + + bool mysql_create_like_table( + ... + TABLE_LIST *table, + TABLE_LIST *src_table, + ...) + { + ... + if (thd->current_stmt_binlog_row_based) + { // RBR: In this case we don't replicate temp tables + if (!(create_info->options & HA_LEX_CREATE_TMP_TABLE)) + { + if (src_table->table->s->tmp_table) + { // CREATE normal-table LIKE temp-table: + + // Generate new query without LIKE-part + store_create_info(thd, table, &query, create_info, FALSE); + + // ------------------------------------- + // WL40: To include to tables_info: + // * table (src_table is not included) + // ------------------------------------- + write_bin_log(thd, TRUE, query.ptr(), query.length()); + } + else + { // CREATE normal-table LIKE normal-table + + // ------------------------------------- + // WL40: To include to log_tables_info: + // * table + // * src_table + // ------------------------------------- + write_bin_log(thd, TRUE, thd->query, thd->query_length); + } + } + // CREATE temp-table LIKE ... + // This case is not replicated + } + else + { // SBR: + // ------------------------------------- + // WL40: To include to tables_info: + // * table + // * src_table + // ------------------------------------- + write_bin_log(thd, TRUE, thd->query, thd->query_length); + } + } + +To be continued -=-=(Alexi - Mon, 02 Nov 2009, 11:34)=-=- Worked 2 hours on option 2.5 Worked 2 hours and estimate 48 hours remain (original estimate increased by 50 hours). -=-=(Alexi - Mon, 02 Nov 2009, 11:20)=-=- High-Level Specification modified. --- /tmp/wklog.40.old.4848 2009-11-02 11:20:24.000000000 +0200 +++ /tmp/wklog.40.new.4848 2009-11-02 11:20:24.000000000 +0200 @@ -90,3 +90,25 @@ It might be useful to integrate this with the code that already handles --replicate-ignore-db and similar slave options. +2.5 Extend Query Events With Tables Info +---------------------------------------- + +We could extend query events structure with a tables info - a list of tables +which the query refers to: + + <current query event structure> + tables_info_len + dbase_len dbase + table_len table + ... + dbase_len dbase + table_len table + +Note. In case of <dbase> = current data base, we can set dbase_len = 0 + and dbase = empty because current query event structure already + includes current data base name. + +Note. Possibly it is reasonable also to add a --binlog-with-tables-info + option which defines whether tables info must be included to the + query events. + -=-=(Knielsen - Fri, 14 Aug 2009, 15:47)=-=- High-Level Specification modified. --- /tmp/wklog.40.old.10896 2009-08-14 15:47:39.000000000 +0300 +++ /tmp/wklog.40.new.10896 2009-08-14 15:47:39.000000000 +0300 @@ -72,3 +72,21 @@ /* !mysqlbinlog: updates t1,db3.t2 */ UPDATE t1 LEFT JOIN ... and further processing in mysqlbinlog will be trivial. + +2.4 Implement server functionality to ignore certain tables +----------------------------------------------------------- + +We could add a general facility in the server to ignore certain tables: + + SET SESSION ignored_tables = "db1.t1,db2.t2"; + +This would work similar to --replicate-ignore-table, but in a general way not +restricted to the slave SQL thread. + +It would then be trivial for mysqlbinlog to add such statements at the start +of the output, or probably the user could just do it manually with no need for +additional options for mysqlbinlog. + +It might be useful to integrate this with the code that already handles +--replicate-ignore-db and similar slave options. + -=-=(Psergey - Mon, 10 Aug 2009, 15:41)=-=- High-Level Specification modified. --- /tmp/wklog.40.old.12989 2009-08-10 15:41:23.000000000 +0300 +++ /tmp/wklog.40.new.12989 2009-08-10 15:41:23.000000000 +0300 @@ -1,6 +1,7 @@ - 1. Context ---------- +(See http://askmonty.org/wiki/index.php/Scratch/ReplicationOptions for global +overview) At the moment, the server has these replication slave options: --replicate-do-table=db.tbl ------------------------------------------------------------ -=-=(View All Progress Notes, 13 total)=-=- http://askmonty.org/worklog/index.pl?tid=40&nolimit=1 DESCRIPTION: Replication slave can be set to filter updates to certain tables with --replicate-[wild-]{do,ignore}-table options. This task is about adding similar functionality to mysqlbinlog. HIGH-LEVEL SPECIFICATION: 1. Context ---------- (See http://askmonty.org/wiki/index.php/Scratch/ReplicationOptions for global overview) At the moment, the server has these replication slave options: --replicate-do-table=db.tbl --replicate-ignore-table=db.tbl --replicate-wild-do-table=pattern.pattern --replicate-wild-ignore-table=pattern.pattern They affect both RBR and SBR events. SBR events are checked after the statement has been parsed, the server iterates over list of used tables and checks them againist --replicate instructions. What is interesting is that this scheme still allows to update the ignored table through a VIEW. 2. Table filtering in mysqlbinlog --------------------------------- Per-table filtering of RBR events is easy (as it is relatively easy to extract the name of the table that the event applies to). Per-table filtering of SBR events is hard, as generally it is not apparent which tables the statement refers to. This opens possible options: 2.1 Put the parser into mysqlbinlog ----------------------------------- Once we have a full parser in mysqlbinlog, we'll be able to check which tables are used by a statement, and will allow to show behaviour identical to those that one obtains when using --replicate-* slave options. (It is not clear how much effort is needed to put the parser into mysqlbinlog. Any guesses?) 2.2 Use dumb regexp match ------------------------- Use a really dumb approach. A query is considered to be modifying table X if it matches an expression CREATE TABLE $tablename DROP $tablename UPDATE ...$tablename ... SET // here '...' can't contain the word 'SET' DELETE ...$tablename ... WHERE // same as above ALTER TABLE $tablename .. etc (go get from the grammar) .. The advantage over doing the same in awk is that mysqlbinlog will also process RBR statements, and together with that will provide a working solution for those who are careful with their table names not mixing with string constants and such. (TODO: string constants are of particular concern as they come from [potentially hostile] users, unlike e.g. table aliases which come from [not hostile] developers. Remove also all string constants before attempting to do match?) 2.3 Have the master put annotations ----------------------------------- We could add a master option so that it injects into query a mark that tells which tables the query will affect, e.g. for the query UPDATE t1 LEFT JOIN db3.t2 ON ... WHERE ... the binlog will have /* !mysqlbinlog: updates t1,db3.t2 */ UPDATE t1 LEFT JOIN ... and further processing in mysqlbinlog will be trivial. 2.4 Implement server functionality to ignore certain tables ----------------------------------------------------------- We could add a general facility in the server to ignore certain tables: SET SESSION ignored_tables = "db1.t1,db2.t2"; This would work similar to --replicate-ignore-table, but in a general way not restricted to the slave SQL thread. It would then be trivial for mysqlbinlog to add such statements at the start of the output, or probably the user could just do it manually with no need for additional options for mysqlbinlog. It might be useful to integrate this with the code that already handles --replicate-ignore-db and similar slave options. 2.5 Extend Query Events With Tables Info ---------------------------------------- We could extend query events structure with a tables info - a list of tables which the query refers to: <current query event structure> tables_info_len dbase_len dbase table_len table ... dbase_len dbase table_len table Note. In case of <dbase> = current data base, we can set dbase_len = 0 and dbase = empty because current query event structure already includes current data base name. Note. Possibly it is reasonable also to add a --binlog-with-tables-info option which defines whether tables info must be included to the query events. LOW-LEVEL DESIGN: OPTION: 2.5 Extend Query Events With Tables Info ================================================ 1. Adding --binlog-with-tables-info option ****************************************** GLOBAL, read-only option. When set, Query events are to be written in the extended binary format which contains tables_info. When not set, Query events are to be written in usual format (without any changes). 2. Query event extended binary format ************************************* When --binlog-with-tables-info is set, Query events are writen to binary log in the following (extended) format. Query_log_event binary format --------------------------------- Name Size (bytes) --------------------------------- COMMON HEADER: timestamp 4 type 1 server_id 4 total_size 4 master_position 4 flags 2 --------------------------------- POST HEADER: slave_proxy_id 4 exec_time 4 db_len 1 error_code 2 status_vars_len 2 + query_len 2 (see Note 1) + tables_info_len 2 --------------------------------- BODY: status_vars status_vars_len - db db_len + 1 + db db_len (see Note 2) query query_len + tables_info tables_info binary format --------------------------------- Name Size (bytes) --------------------------------- db_len 1 (see Note 3) db db_len table_name_len 1 table_name table_name_len ... db_len 1 db db_len table_name_len 1 table_name table_name_len NOTES 1. In usual format, Query_log_event doesn't include 'query_len' because it considers the query to extent to the end of the event. 2. For 'db' (current db) the trailing zero is redundant since the length is already known. 3. In tables_info, db_len = 0 means that this is the current db. When reading Query events from binary log, we can recognize its format by its post-header length: in extended case the post-header includes 4 additional bytes. #define QUERY_HEADER_LEN (QUERY_HEADER_MINIMAL_LEN + 4) + #define QUERY_HEADER_LEN_EXT (QUERY_HEADER_LEN + 4) ... #define Q_STATUS_VARS_LEN_OFFSET 11 + #define Q_QUERY_LEN_OFFSET Q_STATUS_VARS_LEN_OFFSET + 2 + #define Q_QUERY_TABLES_INFO_LEN_OFFSET Q_QUERY_LEN_OFFSET + 2 *********************************************************************** HELP NEEDED *********************************************************************** The QUERY_HEADER_LEN is used in the definition of MAX_LOG_EVENT_HEADER: log_event.h ~~~~~~~~~~~ #define MAX_LOG_EVENT_HEADER ( /* in order of Query_log_event::write */ \ LOG_EVENT_HEADER_LEN + /* write_header */ \ QUERY_HEADER_LEN + /* write_data */ \ EXECUTE_LOAD_QUERY_EXTRA_HEADER_LEN + /*write_post_header_for_derived */ \ MAX_SIZE_LOG_EVENT_STATUS + /* status */ \ NAME_LEN + 1) which is used only for setting thd->variables.max_allowed_packet mysql->net.max_packet_size Looks like (but I am not quite sure) that QUERY_HEADER_LEN can simply (without making any other changes) be substituted in this definition by QUERY_HEADER_LEN_EXT. Below I list all places where MAX_LOG_EVENT_HEADER is used: slave.cc ~~~~~~~~ static int init_slave_thread(...) { ... /* Adding MAX_LOG_EVENT_HEADER_LEN to the max_allowed_packet on all slave threads, since a replication event can become this much larger than the corresponding packet (query) sent from client to master. */ thd->variables.max_allowed_packet= global_system_variables.max_allowed_packet + MAX_LOG_EVENT_HEADER; /* note, incr over the global not session var */ ... } pthread_handler_t handle_slave_io(...) { ... /* Adding MAX_LOG_EVENT_HEADER_LEN to the max_packet_size on the I/O thread, since a replication event can become this much larger than the corresponding packet (query) sent from client to master. */ mysql->net.max_packet_size= thd->net.max_packet_size+= MAX_LOG_EVENT_HEADER; ... } sql_repl.cc ~~~~~~~~~~~ void mysql_binlog_send(...) { ... /* Adding MAX_LOG_EVENT_HEADER_LEN, since a binlog event can become this larger than the corresponding packet (query) sent from client to master. */ thd->variables.max_allowed_packet+= MAX_LOG_EVENT_HEADER; ... } bool mysql_show_binlog_events(...) { ... /* to account binlog event header size */ thd->variables.max_allowed_packet+= MAX_LOG_EVENT_HEADER; ... } 3. Changes in log events ************************ 3.1. Format description event ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Changes needed here concern setting post-header length for Query events. This setting is done in Format description event constructor which creates the event for writing to binary log: if (opt_binlog_with_tables_info) post_header_len[QUERY_EVENT - 1] = QUERY_HEADER_LEN_EXT; else post_header_len[QUERY_EVENT - 1] = QUERY_HEADER_LEN; This change is to be done only for case binlog_ver = 4. NOTE. The refered above constructor is allowed to be invoked in a client context for creating "artificial" Format description events in case of MySQL < 5.0 (e.g. see mysqlbinlog code). To avoid compilation problems (because of 'binlog_with_tables_info') and taking into account the "MySQL < 5.0" restriction, we have to #ifdef out the above code in following manner: switch (binlog_ver) { + #ifndef MYSQL_CLIENT case 4: /* MySQL 5.0 and higher */ ... break; + #endif case 1: case 3: ... } 3.2. Query event ~~~~~~~~~~~~~~~~ Changes needed here include adding tables_info and tables_info_len members (member for query length already exists) and modifying the following function-members: Query_log_event(buf) constructor -------------------------------- [Parses binary format written to the 'buf'] Getting post-header length from the Format description event (passed to the constructor as an argument), define whether buf contains an extended or usual Query event and parse the buf contents accordingly. NOTE. Defining Query event format here should be done with taking into account that this constructor can be called within a Query-derived event with the event_type argument != QUERY_EVENT. Query_log_event(thd) constructor -------------------------------- [Creates the event for binlogging] In case of opt_binlog_with_tables_info = TRUE, set additionally query_len, tables_info_len, and tables_info members (the constructor is to have an additional 'tables_info' argument). write() function ---------------- [Writes the event to binlog] In case of opt_binlog_with_tables_info = TRUE, write additional members (query_len, tables_info_len, and tables_info) to binary log. Also write corresponding whole event length to the common-header. <To be continued> 4. Where to get tables info from? ********************************* 4.1. Case study: CREATE TABLE ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ *** CREATE TABLE table [SELECT ...] bool mysql_create_table_no_lock( THD *thd, const char *db, const char *table_name, ...) { ... // ------------------------------------- // WL40: To be included in tables_info: // * db, table_name // * thd->lex->query_tables (tables refered to in // the select-part; empty if no select-part) // ------------------------------------- write_bin_log(thd, TRUE, thd->query, thd->query_length); } *** CREATE TABLE table LIKE src-table bool mysql_create_like_table( ... TABLE_LIST *table, TABLE_LIST *src_table, ...) { ... if (thd->current_stmt_binlog_row_based) { // RBR: In this case we don't replicate temp tables if (!(create_info->options & HA_LEX_CREATE_TMP_TABLE)) { if (src_table->table->s->tmp_table) { // CREATE normal-table LIKE temp-table: // Generate new query without LIKE-part store_create_info(thd, table, &query, create_info, FALSE); // ------------------------------------- // WL40: To include to tables_info: // * table (src_table is not included) // ------------------------------------- write_bin_log(thd, TRUE, query.ptr(), query.length()); } else { // CREATE normal-table LIKE normal-table // ------------------------------------- // WL40: To include to log_tables_info: // * table // * src_table // ------------------------------------- write_bin_log(thd, TRUE, thd->query, thd->query_length); } } // CREATE temp-table LIKE ... // This case is not replicated } else { // SBR: // ------------------------------------- // WL40: To include to tables_info: // * table // * src_table // ------------------------------------- write_bin_log(thd, TRUE, thd->query, thd->query_length); } } <To be continued> ESTIMATED WORK TIME ESTIMATED COMPLETION DATE ----------------------------------------------------------------------- WorkLog (v3.5.9)

1 0

[Maria-developers] Progress (by Bothorsen): Add a mysqlbinlog option to filter updates to certain tables (40)
by worklog-noreply＠askmonty.org 12 Nov '09

12 Nov '09

1 0

[Maria-developers] bzr commit into MariaDB 5.1, with Maria 1.5:maria branch (igor:2765) Bug#42116 WL#17
by Igor Babaev 12 Nov '09

12 Nov '09

#At lp:maria based on revid:monty@mysql.com-20091111111749-dnv4ams2mnb8b8rp 2765 Igor Babaev 2009-11-11 Corrected a line from the patch for table elimination (WL#17) to fix a problem with the test case for bug#42116. modified: sql/sql_select.cc === modified file 'sql/sql_select.cc' --- a/sql/sql_select.cc 2009-11-11 11:17:49 +0000 +++ b/sql/sql_select.cc 2009-11-12 04:45:31 +0000 @@ -8937,7 +8937,7 @@ static uint reset_nj_counters(JOIN *join // ~join->eliminated_tables); nested_join->n_tables= reset_nj_counters(join, &nested_join->join_list); } - if (table->table && (table->table->map & ~join->eliminated_tables)) + if (!table->table || (table->table->map & ~join->eliminated_tables)) n++; } DBUG_RETURN(n);

1 0

[Maria-developers] bzr commit into Mariadb 5.2, with Maria 2.0:maria/5.2 branch (igor:2732)
by Igor Babaev 12 Nov '09

12 Nov '09

#At lp:maria/5.2 based on revid:psergey@askmonty.org-20091104224158-nk2s2luvlqwa02bl 2732 Igor Babaev 2009-11-11 [merge] Merge of the patch introducing virtual columns into maria-5.2 added: mysql-test/extra/rpl_tests/rpl_mixing_engines.test mysql-test/include/partition_date_range.inc mysql-test/include/rpl_loaddata_charset.inc mysql-test/r/disabled_partition.require mysql-test/r/partition_disabled.result mysql-test/r/table_elim_debug.result mysql-test/std_data/loaddata_utf8.dat mysql-test/std_data/parts/t1.frm mysql-test/suite/rpl/r/rpl_create_if_not_exists.result mysql-test/suite/rpl/r/rpl_create_tmp_table_if_not_exists.result mysql-test/suite/rpl/r/rpl_stm_mixing_engines.result mysql-test/suite/rpl/t/rpl_create_if_not_exists.test mysql-test/suite/rpl/t/rpl_create_tmp_table_if_not_exists.test mysql-test/suite/rpl/t/rpl_stm_mixing_engines.test mysql-test/suite/vcol/ mysql-test/suite/vcol/inc/ mysql-test/suite/vcol/inc/vcol_blocked_sql_funcs_main.inc mysql-test/suite/vcol/inc/vcol_cleanup.inc mysql-test/suite/vcol/inc/vcol_column_def_options.inc mysql-test/suite/vcol/inc/vcol_dependancies_on_vcol.inc mysql-test/suite/vcol/inc/vcol_handler.inc mysql-test/suite/vcol/inc/vcol_init_vars.pre mysql-test/suite/vcol/inc/vcol_ins_upd.inc mysql-test/suite/vcol/inc/vcol_keys.inc mysql-test/suite/vcol/inc/vcol_non_stored_columns.inc mysql-test/suite/vcol/inc/vcol_partition.inc mysql-test/suite/vcol/inc/vcol_select.inc mysql-test/suite/vcol/inc/vcol_supported_sql_funcs.inc mysql-test/suite/vcol/inc/vcol_supported_sql_funcs_main.inc mysql-test/suite/vcol/inc/vcol_trigger_sp.inc mysql-test/suite/vcol/inc/vcol_unsupported_storage_engines.inc mysql-test/suite/vcol/inc/vcol_view.inc mysql-test/suite/vcol/r/ mysql-test/suite/vcol/r/rpl_vcol.result mysql-test/suite/vcol/r/vcol_archive.result mysql-test/suite/vcol/r/vcol_blackhole.result mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_innodb.result mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_myisam.result mysql-test/suite/vcol/r/vcol_column_def_options_innodb.result mysql-test/suite/vcol/r/vcol_column_def_options_myisam.result mysql-test/suite/vcol/r/vcol_csv.result mysql-test/suite/vcol/r/vcol_handler_innodb.result mysql-test/suite/vcol/r/vcol_handler_myisam.result mysql-test/suite/vcol/r/vcol_ins_upd_innodb.result mysql-test/suite/vcol/r/vcol_ins_upd_myisam.result mysql-test/suite/vcol/r/vcol_keys_innodb.result mysql-test/suite/vcol/r/vcol_keys_myisam.result mysql-test/suite/vcol/r/vcol_memory.result mysql-test/suite/vcol/r/vcol_merge.result mysql-test/suite/vcol/r/vcol_non_stored_columns_innodb.result mysql-test/suite/vcol/r/vcol_non_stored_columns_myisam.result mysql-test/suite/vcol/r/vcol_partition_innodb.result mysql-test/suite/vcol/r/vcol_partition_myisam.result mysql-test/suite/vcol/r/vcol_select_innodb.result mysql-test/suite/vcol/r/vcol_select_myisam.result mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result mysql-test/suite/vcol/r/vcol_syntax.result mysql-test/suite/vcol/r/vcol_trigger_sp_innodb.result mysql-test/suite/vcol/r/vcol_trigger_sp_myisam.result mysql-test/suite/vcol/r/vcol_view_innodb.result mysql-test/suite/vcol/r/vcol_view_myisam.result mysql-test/suite/vcol/t/ mysql-test/suite/vcol/t/rpl_vcol.test mysql-test/suite/vcol/t/vcol_archive.test mysql-test/suite/vcol/t/vcol_blackhole.test mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_innodb.test mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_myisam.test mysql-test/suite/vcol/t/vcol_column_def_options_innodb.test mysql-test/suite/vcol/t/vcol_column_def_options_myisam.test mysql-test/suite/vcol/t/vcol_csv.test mysql-test/suite/vcol/t/vcol_handler_innodb.test mysql-test/suite/vcol/t/vcol_handler_myisam.test mysql-test/suite/vcol/t/vcol_ins_upd_innodb.test mysql-test/suite/vcol/t/vcol_ins_upd_myisam.test mysql-test/suite/vcol/t/vcol_keys_innodb.test mysql-test/suite/vcol/t/vcol_keys_myisam.test mysql-test/suite/vcol/t/vcol_memory.test mysql-test/suite/vcol/t/vcol_merge.test mysql-test/suite/vcol/t/vcol_non_stored_columns_innodb.test mysql-test/suite/vcol/t/vcol_non_stored_columns_myisam.test mysql-test/suite/vcol/t/vcol_partition_innodb.test mysql-test/suite/vcol/t/vcol_partition_myisam.test mysql-test/suite/vcol/t/vcol_select_innodb.test mysql-test/suite/vcol/t/vcol_select_myisam.test mysql-test/suite/vcol/t/vcol_supported_sql_funcs_innodb.test mysql-test/suite/vcol/t/vcol_supported_sql_funcs_myisam.test mysql-test/suite/vcol/t/vcol_syntax.test mysql-test/suite/vcol/t/vcol_trigger_sp_innodb.test mysql-test/suite/vcol/t/vcol_trigger_sp_myisam.test mysql-test/suite/vcol/t/vcol_view_innodb.test mysql-test/suite/vcol/t/vcol_view_myisam.test mysql-test/t/partition_disabled-master.opt mysql-test/t/partition_disabled.test mysql-test/t/table_elim_debug.test storage/federated/README storage/federatedx/ storage/federatedx/AUTHORS storage/federatedx/CMakeLists.txt storage/federatedx/ChangeLog storage/federatedx/FAQ storage/federatedx/Makefile.am storage/federatedx/README storage/federatedx/README.windows storage/federatedx/TODO storage/federatedx/federatedx_io.cc storage/federatedx/federatedx_io_mysql.cc storage/federatedx/federatedx_io_null.cc storage/federatedx/federatedx_probes.h storage/federatedx/federatedx_txn.cc storage/federatedx/ha_federatedx.cc storage/federatedx/ha_federatedx.h storage/federatedx/plug.in renamed: storage/federated/plug.in => storage/federated/plug.in.disabled modified: .bzrignore BUILD/SETUP.sh BUILD/check-cpu client/mysql.cc client/mysql_upgrade.c client/mysqladmin.cc client/mysqldump.c client/mysqltest.cc cmd-line-utils/readline/bind.c cmd-line-utils/readline/histfile.c cmd-line-utils/readline/undo.c extra/libevent/event-internal.h extra/yassl/taocrypt/src/twofish.cpp include/my_global.h include/mysql_com.h libmysql/libmysql.c libmysqld/Makefile.am mysql-test/collections/default.experimental mysql-test/include/commit.inc mysql-test/lib/mtr_cases.pm mysql-test/mysql-test-run.pl mysql-test/r/analyse.result mysql-test/r/auto_increment.result mysql-test/r/commit_1innodb.result mysql-test/r/group_min_max.result mysql-test/r/handler_myisam.result mysql-test/r/lock_multi_bug38499.result mysql-test/r/lock_multi_bug38691.result mysql-test/r/merge.result mysql-test/r/mysqlbinlog_row_trans.result mysql-test/r/not_partition.result mysql-test/r/partition.result mysql-test/r/partition_pruning.result mysql-test/r/partition_range.result mysql-test/r/subselect.result mysql-test/r/type_newdecimal.result mysql-test/r/view.result mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result mysql-test/suite/federated/disabled.def mysql-test/suite/federated/federated.result mysql-test/suite/federated/federated.test mysql-test/suite/federated/federated_archive.result mysql-test/suite/federated/federated_bug_13118.result mysql-test/suite/federated/federated_bug_25714.result mysql-test/suite/federated/federated_cleanup.inc mysql-test/suite/federated/federated_innodb.result mysql-test/suite/federated/federated_server.result mysql-test/suite/federated/federated_server.test mysql-test/suite/federated/federated_transactions.result mysql-test/suite/funcs_1/r/is_engines_federated.result mysql-test/suite/pbxt/r/partition_range.result mysql-test/suite/pbxt/r/subselect.result mysql-test/suite/pbxt/t/subselect.test mysql-test/suite/rpl/r/rpl_concurrency_error.result mysql-test/suite/rpl/r/rpl_drop_if_exists.result mysql-test/suite/rpl/r/rpl_drop_temp.result mysql-test/suite/rpl/r/rpl_events.result mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result mysql-test/suite/rpl/r/rpl_loaddata_charset.result mysql-test/suite/rpl/r/rpl_rewrt_db.result mysql-test/suite/rpl/t/rpl_concurrency_error.test mysql-test/suite/rpl/t/rpl_drop_temp.test mysql-test/suite/rpl/t/rpl_events.test mysql-test/suite/rpl/t/rpl_loaddata_charset.test mysql-test/suite/rpl/t/rpl_rewrt_db-slave.opt mysql-test/suite/rpl/t/rpl_rewrt_db.test mysql-test/t/analyse.test mysql-test/t/auto_increment.test mysql-test/t/group_min_max.test mysql-test/t/handler_myisam.test mysql-test/t/lock_multi_bug38499.test mysql-test/t/lock_multi_bug38691.test mysql-test/t/merge.test mysql-test/t/not_partition.test mysql-test/t/partition.test mysql-test/t/partition_pruning.test mysql-test/t/subselect.test mysql-test/t/type_newdecimal.test mysql-test/t/view.test mysql-test/valgrind.supp mysys/array.c mysys/mf_iocache.c mysys/mf_pack.c mysys/my_copy.c mysys/my_getopt.c mysys/my_redel.c mysys/safemalloc.c mysys/typelib.c regex/regcomp.c scripts/make_binary_distribution.sh server-tools/instance-manager/mysql_connection.cc sql-common/client.c sql-common/my_time.c sql/client_settings.h sql/events.cc sql/field.cc sql/field.h sql/filesort.cc sql/ha_partition.cc sql/ha_partition.h sql/handler.h sql/item.cc sql/item.h sql/item_cmpfunc.cc sql/item_create.cc sql/item_func.cc sql/item_func.h sql/item_row.h sql/item_strfunc.h sql/item_subselect.h sql/item_sum.cc sql/item_sum.h sql/item_timefunc.cc sql/item_timefunc.h sql/item_xmlfunc.cc sql/item_xmlfunc.h sql/lex.h sql/lock.cc sql/log.cc sql/log_event.cc sql/my_decimal.h sql/mysql_priv.h sql/mysqld.cc sql/opt_range.cc sql/partition_info.h sql/procedure.h sql/records.cc sql/share/errmsg.txt sql/slave.cc sql/sp_head.cc sql/spatial.cc sql/sql_base.cc sql/sql_class.cc sql/sql_class.h sql/sql_db.cc sql/sql_delete.cc sql/sql_handler.cc sql/sql_insert.cc sql/sql_lex.cc sql/sql_lex.h sql/sql_parse.cc sql/sql_partition.cc sql/sql_plugin.cc sql/sql_profile.cc sql/sql_select.cc sql/sql_show.cc sql/sql_table.cc sql/sql_update.cc sql/sql_view.cc sql/sql_yacc.yy sql/table.cc sql/table.h sql/unireg.cc sql/unireg.h storage/heap/hp_test2.c storage/innobase/handler/ha_innodb.cc storage/innobase/handler/ha_innodb.h storage/myisam/ft_boolean_search.c storage/myisam/ha_myisam.cc storage/myisam/ha_myisam.h storage/myisam/mi_check.c storage/myisam/mi_create.c storage/myisam/mi_delete.c storage/myisam/mi_dynrec.c storage/myisam/mi_open.c storage/myisam/mi_packrec.c storage/myisam/mi_search.c storage/myisam/mi_update.c storage/myisam/sort.c storage/myisammrg/ha_myisammrg.cc storage/myisammrg/myrg_open.c storage/myisammrg/myrg_rkey.c storage/ndb/include/mgmapi/ndb_logevent.h storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp storage/ndb/src/mgmsrv/InitConfigFileParser.cpp storage/pbxt/src/cache_xt.cc storage/pbxt/src/discover_xt.cc storage/xtradb/handler/ha_innodb.cc storage/xtradb/handler/ha_innodb.h storage/xtradb/include/buf0buf.ic storage/xtradb/include/srv0srv.h storage/xtradb/srv/srv0srv.c strings/ctype-ucs2.c strings/ctype-utf8.c strings/decimal.c support-files/mysql.spec.sh tests/mysql_client_test.c win/make_mariadb_win_dist === modified file '.bzrignore' --- a/.bzrignore 2009-09-15 12:12:51 +0000 +++ b/.bzrignore 2009-11-06 17:22:32 +0000 @@ -1921,3 +1921,4 @@ sql/share/ukrainian libmysqld/examples/mysqltest.cc extra/libevent/event-config.h libmysqld/opt_table_elimination.cc +libmysqld/ha_federatedx.cc === modified file 'BUILD/SETUP.sh' --- a/BUILD/SETUP.sh 2009-10-06 14:53:46 +0000 +++ b/BUILD/SETUP.sh 2009-10-29 00:04:56 +0000 @@ -146,6 +146,13 @@ then debug_cflags="$debug_cflags $debug_extra_cflags" fi +static_link="--with-mysqld-ldflags=-all-static " +static_link="$static_link --with-client-ldflags=-all-static" +# we need local-infile in all binaries for rpl000001 +# if you need to disable local-infile in the client, write a build script +# and unset local_infile_configs +local_infile_configs="--enable-local-infile" + # # Configuration options. # @@ -154,6 +161,8 @@ base_configs="$base_configs --with-extra base_configs="$base_configs --enable-thread-safe-client " base_configs="$base_configs --with-big-tables" base_configs="$base_configs --with-plugin-maria --with-maria-tmp-tables --without-plugin-innodb_plugin" +# Compile our client programs with static libraries to allow them to be moved +base_configs="$base_configs --with-mysqld-ldflags=-static --with-client-ldflags=-static" if test -d "$path/../cmd-line-utils/readline" then @@ -163,14 +172,6 @@ then base_configs="$base_configs --with-libedit" fi -static_link="--with-mysqld-ldflags=-all-static " -static_link="$static_link --with-client-ldflags=-all-static" -# we need local-infile in all binaries for rpl000001 -# if you need to disable local-infile in the client, write a build script -# and unset local_infile_configs -local_infile_configs="--enable-local-infile" - - max_no_embedded_configs="$SSL_LIBRARY --with-plugins=max" max_no_qc_configs="$SSL_LIBRARY --with-plugins=max --without-query-cache" max_no_ndb_configs="$SSL_LIBRARY --with-plugins=max-no-ndb --with-embedded-server --with-libevent" === modified file 'BUILD/check-cpu' --- a/BUILD/check-cpu 2009-07-10 13:04:40 +0000 +++ b/BUILD/check-cpu 2009-09-01 13:39:13 +0000 @@ -70,6 +70,11 @@ check_cpu () { Alpha*EV6*) cpu_arg="ev6"; ;; + #Core 2 Duo + *Intel*Core$TM$2*) + cpu_arg="nocona" + core2="yes" + ;; # Intel ia32 *Intel*Core*|*X[eE][oO][nN]*) # a Xeon is just another pentium4 ... @@ -134,10 +139,6 @@ check_cpu () { *i386*) cpu_arg="i386" ;; - #Core 2 Duo - *Intel*Core$TM$2*) - cpu_arg="nocona" - ;; # Intel ia64 *Itanium*) cpu_arg="itanium" === modified file 'client/mysql.cc' --- a/client/mysql.cc 2009-10-26 11:35:42 +0000 +++ b/client/mysql.cc 2009-11-06 17:22:32 +0000 @@ -86,7 +86,7 @@ extern "C" { #endif #undef bcmp // Fix problem with new readline -#if defined( __WIN__) +#if defined(__WIN__) #include <conio.h> #elif !defined(__NETWARE__) #include <readline/readline.h> @@ -106,7 +106,7 @@ extern "C" { #define cmp_database(cs,A,B) strcmp((A),(B)) #endif -#if !defined( __WIN__) && !defined(__NETWARE__) && !defined(THREAD) +#if !defined(__WIN__) && !defined(__NETWARE__) && !defined(THREAD) #define USE_POPEN #endif @@ -1870,7 +1870,7 @@ static int read_and_execute(bool interac if (opt_outfile && glob_buffer.is_empty()) fflush(OUTFILE); -#if defined( __WIN__) || defined(__NETWARE__) +#if defined(__WIN__) || defined(__NETWARE__) tee_fputs(prompt, stdout); #if defined(__NETWARE__) line=fgets(linebuffer, sizeof(linebuffer)-1, stdin); @@ -1881,7 +1881,7 @@ static int read_and_execute(bool interac if (p != NULL) *p = '\0'; } -#else defined(__WIN__) +#else if (!tmpbuf.is_alloced()) tmpbuf.alloc(65535); tmpbuf.length(0); @@ -1907,7 +1907,7 @@ static int read_and_execute(bool interac if (opt_outfile) fputs(prompt, OUTFILE); line= readline(prompt); -#endif /* defined( __WIN__) || defined(__NETWARE__) */ +#endif /* defined(__WIN__) || defined(__NETWARE__) */ /* When Ctrl+d or Ctrl+z is pressed, the line may be NULL on some OS @@ -1955,10 +1955,10 @@ static int read_and_execute(bool interac } } -#if defined( __WIN__) || defined(__NETWARE__) +#if defined(__WIN__) || defined(__NETWARE__) buffer.free(); #endif -#if defined( __WIN__) +#if defined(__WIN__) tmpbuf.free(); #endif @@ -3835,6 +3835,7 @@ com_edit(String *buffer,char *line __att char errmsg[100]; sprintf(errmsg, "Command '%.40s' failed", buff); put_info(errmsg, INFO_ERROR, 0, NullS); + goto err; } if (!my_stat(filename,&stat_arg,MYF(MY_WME))) @@ -4635,7 +4636,7 @@ void tee_putc(int c, FILE *file) putc(c, OUTFILE); } -#if defined( __WIN__) || defined(__NETWARE__) +#if defined(__WIN__) || defined(__NETWARE__) #include <time.h> #else #include <sys/times.h> @@ -4647,7 +4648,7 @@ void tee_putc(int c, FILE *file) static ulong start_timer(void) { -#if defined( __WIN__) || defined(__NETWARE__) +#if defined(__WIN__) || defined(__NETWARE__) return clock(); #else struct tms tms_tmp; === modified file 'client/mysql_upgrade.c' --- a/client/mysql_upgrade.c 2009-10-26 11:35:42 +0000 +++ b/client/mysql_upgrade.c 2009-11-06 17:22:32 +0000 @@ -552,6 +552,7 @@ static int upgrade_already_done(void) FILE *in; char upgrade_info_file[FN_REFLEN]= {0}; char buf[sizeof(MYSQL_SERVER_VERSION)+1]; + char *res; if (get_upgrade_info_file_name(upgrade_info_file)) return 0; /* Could not get filename => not sure */ === modified file 'client/mysqladmin.cc' --- a/client/mysqladmin.cc 2009-10-28 14:56:07 +0000 +++ b/client/mysqladmin.cc 2009-11-12 04:31:28 +0000 @@ -22,6 +22,7 @@ #endif #include <sys/stat.h> #include <mysql.h> +#include <sql_common.h> #define ADMIN_VERSION "9.0" #define MAX_MYSQL_VAR 512 @@ -359,6 +360,11 @@ int main(int argc,char *argv[]) if (sql_connect(&mysql, option_wait)) { + /* + We couldn't get an initial connection and will definitely exit. + The following just determines the exit-code we'll give. + */ + unsigned int err= mysql_errno(&mysql); if (err >= CR_MIN_ERROR && err <= CR_MAX_ERROR) error= 1; @@ -377,41 +383,79 @@ int main(int argc,char *argv[]) } else { - while (!interrupted) + /* + --count=0 aborts right here. Otherwise iff --sleep=t ("interval") + is given a t!=0, we get an endless loop, or n iterations if --count=n + was given an n!=0. If --sleep wasn't given, we get one iteration. + + To wit, --wait loops the connection-attempts, while --sleep loops + the command execution (endlessly if no --count is given). + */ + + while (!interrupted && (!opt_count_iterations || nr_iterations)) { new_line = 0; - if ((error=execute_commands(&mysql,argc,commands))) + + if ((error= execute_commands(&mysql,argc,commands))) { + /* + Unknown/malformed command always aborts and can't be --forced. + If the user got confused about the syntax, proceeding would be + dangerous ... + */ if (error > 0) - break; /* Wrong command error */ - if (!option_force) + break; + + /* + Command was well-formed, but failed on the server. Might succeed + on retry (if conditions on server change etc.), but needs --force + to retry. + */ + if (!option_force) + break; + } /* if((error= ... */ + + if (interval) /* --sleep=interval given */ + { + /* + If connection was dropped (unintentionally, or due to SHUTDOWN), + re-establish it if --wait ("retry-connect") was given and user + didn't signal for us to die. Otherwise, signal failure. + */ + + if (mysql.net.vio == 0) { if (option_wait && !interrupted) { - mysql_close(&mysql); - if (!sql_connect(&mysql, option_wait)) - { - sleep(1); /* Don't retry too rapidly */ - continue; /* Retry */ - } + sleep(1); + sql_connect(&mysql, option_wait); + /* + continue normally and decrease counters so that + "mysqladmin --count=1 --wait=1 shutdown" + cannot loop endlessly. + */ } - error=1; - break; - } - } - if (interval) - { - if (opt_count_iterations && --nr_iterations == 0) - break; + else + { + /* + connexion broke, and we have no order to re-establish it. fail. + */ + if (!option_force) + error= 1; + break; + } + } /* lost connection */ + sleep(interval); if (new_line) puts(""); } else - break; - } - mysql_close(&mysql); - } + break; /* no --sleep, done looping */ + } /* command-loop */ + } /* got connection */ + + mysql_close(&mysql); my_free(opt_password,MYF(MY_ALLOW_ZERO_PTR)); my_free(user,MYF(MY_ALLOW_ZERO_PTR)); #ifdef HAVE_SMEM @@ -429,6 +473,17 @@ sig_handler endprog(int signal_number __ interrupted=1; } +/** + @brief connect to server, optionally waiting for same to come up + + @param mysql connection struct + @param wait wait for server to come up? + (0: no, ~0: forever, n: cycles) + + @return Operation result + @retval 0 success + @retval 1 failure +*/ static my_bool sql_connect(MYSQL *mysql, uint wait) { @@ -437,7 +492,7 @@ static my_bool sql_connect(MYSQL *mysql, for (;;) { if (mysql_real_connect(mysql,host,user,opt_password,NullS,tcp_port, - unix_port, 0)) + unix_port, CLIENT_REMEMBER_OPTIONS)) { mysql->reconnect= 1; if (info) @@ -448,9 +503,9 @@ static my_bool sql_connect(MYSQL *mysql, return 0; } - if (!wait) + if (!wait) // was or reached 0, fail { - if (!option_silent) + if (!option_silent) // print diagnostics { if (!host) host= (char*) LOCAL_HOST; @@ -474,11 +529,18 @@ static my_bool sql_connect(MYSQL *mysql, } return 1; } + if (wait != (uint) ~0) - wait--; /* One less retry */ + wait--; /* count down, one less retry */ + if ((mysql_errno(mysql) != CR_CONN_HOST_ERROR) && (mysql_errno(mysql) != CR_CONNECTION_ERROR)) { + /* + Error is worse than "server doesn't answer (yet?)"; + fail even if we still have "wait-coins" unless --force + was also given. + */ fprintf(stderr,"Got error: %s\n", mysql_error(mysql)); if (!option_force) return 1; @@ -502,11 +564,18 @@ static my_bool sql_connect(MYSQL *mysql, } -/* - Execute a command. - Return 0 on ok - -1 on retryable error - 1 on fatal error +/** + @brief Execute all commands + + @details We try to execute all commands we were given, in the order + given, but return with non-zero as soon as we encounter trouble. + By that token, individual commands can be considered a conjunction + with boolean short-cut. + + @return success? + @retval 0 Yes! ALL commands worked! + @retval 1 No, one failed and will never work (malformed): fatal error! + @retval -1 No, one failed on the server, may work next time! */ static int execute_commands(MYSQL *mysql,int argc, char **argv) @@ -577,7 +646,6 @@ static int execute_commands(MYSQL *mysql mysql_error(mysql)); return -1; } - mysql_close(mysql); /* Close connection to avoid error messages */ argc=1; /* force SHUTDOWN to be the last command */ if (got_pidfile) { @@ -1130,14 +1198,16 @@ static void usage(void) static int drop_db(MYSQL *mysql, const char *db) { char name_buff[FN_REFLEN+20], buf[10]; + char *input; + if (!option_force) { puts("Dropping the database is potentially a very bad thing to do."); puts("Any data stored in the database will be destroyed.\n"); printf("Do you really want to drop the '%s' database [y/N] ",db); fflush(stdout); - if (fgets(buf,sizeof(buf)-1,stdin) == 0 || - (*buf != 'y') && (*buf != 'Y')) + input= fgets(buf, sizeof(buf)-1, stdin); + if (!input || ((*input != 'y') && (*input != 'Y'))) { puts("\nOK, aborting database drop!"); return -1; === modified file 'client/mysqldump.c' --- a/client/mysqldump.c 2009-09-07 20:50:10 +0000 +++ b/client/mysqldump.c 2009-10-15 21:38:29 +0000 @@ -5008,7 +5008,7 @@ int main(int argc, char **argv) exit_code= get_options(&argc, &argv); if (exit_code) { - free_resources(0); + free_resources(); exit(exit_code); } @@ -5016,14 +5016,14 @@ int main(int argc, char **argv) { if(!(stderror_file= freopen(log_error_file, "a+", stderr))) { - free_resources(0); + free_resources(); exit(EX_MYSQLERR); } } if (connect_to_db(current_host, current_user, opt_password)) { - free_resources(0); + free_resources(); exit(EX_MYSQLERR); } if (!path) === modified file 'client/mysqltest.cc' --- a/client/mysqltest.cc 2009-10-09 08:09:24 +0000 +++ b/client/mysqltest.cc 2009-10-15 21:52:31 +0000 @@ -443,10 +443,12 @@ DYNAMIC_STRING ds_res; char builtin_echo[FN_REFLEN]; +static void cleanup_and_exit(int exit_code) __attribute__((noreturn)); + void die(const char *fmt, ...) - ATTRIBUTE_FORMAT(printf, 1, 2); + ATTRIBUTE_FORMAT(printf, 1, 2) __attribute__((noreturn)); void abort_not_supported_test(const char *fmt, ...) - ATTRIBUTE_FORMAT(printf, 1, 2); + ATTRIBUTE_FORMAT(printf, 1, 2) __attribute__((noreturn)); void verbose_msg(const char *fmt, ...) ATTRIBUTE_FORMAT(printf, 1, 2); void log_msg(const char *fmt, ...) @@ -3737,10 +3739,9 @@ void do_wait_for_slave_to_stop(struct st MYSQL* mysql = &cur_con->mysql; for (;;) { - MYSQL_RES *res; + MYSQL_RES *UNINIT_VAR(res); MYSQL_ROW row; int done; - LINT_INIT(res); if (mysql_query(mysql,"show status like 'Slave_running'") || !(res=mysql_store_result(mysql))) @@ -5275,13 +5276,12 @@ my_bool end_of_query(int c) int read_line(char *buf, int size) { - char c, last_quote; + char c, UNINIT_VAR(last_quote); char *p= buf, *buf_end= buf + size - 1; int skip_char= 0; enum {R_NORMAL, R_Q, R_SLASH_IN_Q, R_COMMENT, R_LINE_START} state= R_LINE_START; DBUG_ENTER("read_line"); - LINT_INIT(last_quote); start_lineno= cur_file->lineno; DBUG_PRINT("info", ("Starting to read at lineno: %d", start_lineno)); @@ -6530,8 +6530,7 @@ void run_query_normal(struct st_connecti if (!disable_result_log) { - ulonglong affected_rows; /* Ok to be undef if 'disable_info' is set */ - LINT_INIT(affected_rows); + ulonglong UNINIT_VAR(affected_rows); /* Ok to be undef if 'disable_info' is set */ if (res) { === modified file 'cmd-line-utils/readline/bind.c' --- a/cmd-line-utils/readline/bind.c 2009-09-07 20:50:10 +0000 +++ b/cmd-line-utils/readline/bind.c 2009-10-15 21:38:29 +0000 @@ -339,9 +339,7 @@ rl_generic_bind (type, keyseq, data, map char *keys; int keys_len; register int i; - KEYMAP_ENTRY k; - - k.function = 0; + KEYMAP_ENTRY k= { 0, NULL }; /* If no keys to bind to, exit right away. */ if (keyseq == 0 || *keyseq == 0) @@ -776,7 +774,7 @@ _rl_read_file (filename, sizep) file_size = (size_t)finfo.st_size; /* check for overflow on very large files */ -if ((sizeof(off_t) > sizeof(size_t) && finfo.st_size > (off_t)(size_t)~0) || + if ((sizeof(off_t) > sizeof(size_t) && finfo.st_size > (off_t)(size_t)~0) || file_size + 1 < file_size) { if (file >= 0) === modified file 'cmd-line-utils/readline/histfile.c' --- a/cmd-line-utils/readline/histfile.c 2009-06-29 14:00:47 +0000 +++ b/cmd-line-utils/readline/histfile.c 2009-08-28 16:21:54 +0000 @@ -186,7 +186,7 @@ read_history_range (filename, from, to) file_size = (size_t)finfo.st_size; /* check for overflow on very large files */ -if ((sizeof(off_t) > sizeof(size_t) && finfo.st_size > (off_t)(size_t)~0) || + if ((sizeof(off_t) > sizeof(size_t) && finfo.st_size > (off_t)(size_t)~0) || file_size + 1 < file_size) { errno = overflow_errno; @@ -311,6 +311,7 @@ history_truncate_file (fname, lines) int file, chars_read, rv; struct stat finfo; size_t file_size; + size_t bytes_written; buffer = (char *)NULL; filename = history_filename (fname); @@ -340,7 +341,7 @@ history_truncate_file (fname, lines) file_size = (size_t)finfo.st_size; /* check for overflow on very large files */ -if ((sizeof(off_t) > sizeof(size_t) && finfo.st_size > (off_t)(size_t)~0) || + if ((sizeof(off_t) > sizeof(size_t) && finfo.st_size > (off_t)(size_t)~0) || file_size + 1 < file_size) { close (file); @@ -400,7 +401,7 @@ if ((sizeof(off_t) > sizeof(size_t) && f truncate to. */ if (bp > buffer && ((file = open (filename, O_WRONLY|O_TRUNC|O_BINARY, 0600)) != -1)) { - write (file, bp, chars_read - (bp - buffer)); + bytes_written= write (file, bp, chars_read - (bp - buffer)); #if defined (__BEOS__) /* BeOS ignores O_TRUNC. */ === modified file 'cmd-line-utils/readline/undo.c' --- a/cmd-line-utils/readline/undo.c 2009-06-29 14:00:47 +0000 +++ b/cmd-line-utils/readline/undo.c 2009-08-28 16:21:54 +0000 @@ -137,7 +137,8 @@ UNDO_LIST * _rl_copy_undo_list (head) UNDO_LIST *head; { - UNDO_LIST *list, *new, *roving, *c; + UNDO_LIST *list, *new, *c; + UNDO_LIST *roving= NULL; list = head; new = 0; === modified file 'extra/libevent/event-internal.h' --- a/extra/libevent/event-internal.h 2009-03-12 22:27:35 +0000 +++ b/extra/libevent/event-internal.h 2009-10-31 05:29:16 +0000 @@ -70,6 +70,11 @@ struct event_base { /* Internal use only: Functions that might be missing from <sys/queue.h> */ #ifndef HAVE_TAILQFOREACH +/* These following macros are copied from BSD sys/queue.h + Copyright (c) 1991, 1993, The Regents of the University of California. + All rights reserved. +*/ +#define TAILQ_EMPTY(head) ((head)->tqh_first == NULL) #define TAILQ_FIRST(head) ((head)->tqh_first) #define TAILQ_END(head) NULL #define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next) === modified file 'extra/yassl/taocrypt/src/twofish.cpp' --- a/extra/yassl/taocrypt/src/twofish.cpp 2007-01-29 15:54:40 +0000 +++ b/extra/yassl/taocrypt/src/twofish.cpp 2009-10-30 18:50:56 +0000 @@ -55,6 +55,7 @@ void Twofish::Process(byte* out, const b in += BLOCK_SIZE; } else if (mode_ == CBC) + { if (dir_ == ENCRYPTION) while (blocks--) { r_[0] ^= *(word32*)in; @@ -82,6 +83,7 @@ void Twofish::Process(byte* out, const b out += BLOCK_SIZE; in += BLOCK_SIZE; } + } } #endif // DO_TWOFISH_ASM === modified file 'include/my_global.h' --- a/include/my_global.h 2009-09-16 19:05:03 +0000 +++ b/include/my_global.h 2009-10-15 21:38:29 +0000 @@ -578,6 +578,25 @@ int __void__; #define IF_VALGRIND(A,B) (B) #endif +/* + Suppress uninitialized variable warning without generating code. + + The _cplusplus is a temporary workaround for C++ code pending a fix + for a g++ bug (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34772) +*/ +#if defined(_lint) || defined(FORCE_INIT_OF_VARS) || defined(__cplusplus) || \ + !defined(__GNUC__) +#define UNINIT_VAR(x) x= 0 +#else +#define UNINIT_VAR(x) x= x +#endif + +/* Define some useful general macros */ +#if !defined(max) +#define max(a, b) ((a) > (b) ? (a) : (b)) +#define min(a, b) ((a) < (b) ? (a) : (b)) +#endif + #if !defined(HAVE_UINT) #undef HAVE_UINT #define HAVE_UINT === modified file 'include/mysql_com.h' --- a/include/mysql_com.h 2009-10-19 17:14:48 +0000 +++ b/include/mysql_com.h 2009-11-12 04:31:28 +0000 @@ -68,7 +68,8 @@ enum enum_server_command COM_END }; - +/* sql type stored in .frm files for virtual fields */ +#define MYSQL_TYPE_VIRTUAL 245 /* Length of random string sent by server on handshake; this is also length of obfuscated password, recieved from client === modified file 'libmysql/libmysql.c' --- a/libmysql/libmysql.c 2009-10-23 16:48:54 +0000 +++ b/libmysql/libmysql.c 2009-11-06 17:22:32 +0000 @@ -1648,8 +1648,7 @@ myodbc_remove_escape(MYSQL *mysql,char * char *to; #ifdef USE_MB my_bool use_mb_flag=use_mb(mysql->charset); - char *end; - LINT_INIT(end); + char *UNINIT_VAR(end); if (use_mb_flag) for (end=name; *end ; end++) ; #endif === modified file 'libmysqld/Makefile.am' --- a/libmysqld/Makefile.am 2009-09-15 10:46:35 +0000 +++ b/libmysqld/Makefile.am 2009-10-30 18:50:56 +0000 @@ -124,7 +124,7 @@ handler.o: handler.cc # found to append fileslists that collected by configure # to the sources list -ha_federated.o:ha_federated.cc +ha_federatedx.o:ha_federatedx.cc $(CXXCOMPILE) $(LM_CFLAGS) -c $< ha_heap.o:ha_heap.cc === modified file 'mysql-test/collections/default.experimental' --- a/mysql-test/collections/default.experimental 2009-07-08 07:31:49 +0000 +++ b/mysql-test/collections/default.experimental 2009-08-13 20:45:01 +0000 @@ -2,12 +2,5 @@ funcs_1.charset_collation_1 binlog.binlog_tmp_table # Bug#45578: Test binlog_tmp_table fails ramdonly on PB2: Unknown table 't2' main.ctype_gbk_binlog # Bug#46010: main.ctype_gbk_binlog fails sporadically : Table 't2' already exists rpl.rpl_row_create_table # Bug#45576: rpl_row_create_table fails on PB2 -rpl.rpl_extraColmaster_myisam # Bug#46013: rpl_extraColmaster_myisam fails on pb2 -rpl.rpl_stm_reset_slave # Bug#46014: rpl_stm_reset_slave crashes the server sporadically in pb2 -rpl.rpl_extraCol_myisam # Bug#40796 -rpl.rpl_extraColmaster_innodb # Bug#40796 -rpl.rpl_extraCol_innodb # Bug#40796 rpl_ndb.rpl_ndb_log # Bug#38998 rpl.rpl_innodb_bug28430 # Bug#46029 -rpl.rpl_row_basic_3innodb # Bug#45243 -rpl.rpl_truncate_3innodb # Bug#46030 === added file 'mysql-test/extra/rpl_tests/rpl_mixing_engines.test' --- a/mysql-test/extra/rpl_tests/rpl_mixing_engines.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/extra/rpl_tests/rpl_mixing_engines.test 2009-08-27 12:46:29 +0000 @@ -0,0 +1,710 @@ +################################################################################### +# This test checks if transactions that mixes transactional and non-transactional +# tables are correctly handled in statement mode. In an nutshell, we have what +# follows: +# +# 1) "B T T C" generates in binlog the "B T T C" entries. +# +# 2) "B T T R" generates in binlog an "empty" entry. +# +# 3) "B T N C" generates in binlog the "B T N C" entries. +# +# 4) "B T N R" generates in binlog the "B T N R" entries. +# +# 5) "T" generates in binlog the "B T C" entry. +# +# 6) "N" generates in binlog the "N" entry. +# +# 7) "M" generates in binglog the "B M C" entries. +# +# 8) "B N N T C" generates in binglog the "N N B T C" entries. +# +# 9) "B N N T R" generates in binlog the "N N B T R" entries. +# +# 10) "B N N C" generates in binglog the "N N" entries. +# +# 11) "B N N R" generates in binlog the "N N" entries. +# +# 12) "B M T C" generates in the binlog the "B M T C" entries. +# +# 13) "B M T R" generates in the binlog the "B M T R" entries. +################################################################################### + +--echo ################################################################################### +--echo # CONFIGURATION +--echo ################################################################################### +connection master; + +SET SQL_LOG_BIN=0; +CREATE TABLE nt_1 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_2 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_3 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_4 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE tt_1 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_2 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_3 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_4 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +SET SQL_LOG_BIN=1; + +connection slave; + +SET SQL_LOG_BIN=0; +CREATE TABLE nt_1 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_2 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_3 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_4 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE tt_1 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_2 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_3 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_4 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +SET SQL_LOG_BIN=1; + +connection master; + +DELIMITER |; + +CREATE FUNCTION f1 () RETURNS VARCHAR(64) +BEGIN + RETURN "Testing..."; +END| + +CREATE FUNCTION f2 () RETURNS VARCHAR(64) +BEGIN + RETURN f1(); +END| + +CREATE PROCEDURE pc_i_tt_3 (IN x INT, IN y VARCHAR(64)) +BEGIN + INSERT INTO tt_3 VALUES (y,x,x); +END| + +CREATE TRIGGER tr_i_tt_3_to_nt_3 BEFORE INSERT ON tt_3 FOR EACH ROW +BEGIN + INSERT INTO nt_3 VALUES (NEW.a, NEW.b, NEW.c); +END| + +CREATE TRIGGER tr_i_nt_4_to_tt_4 BEFORE INSERT ON nt_4 FOR EACH ROW +BEGIN + INSERT INTO tt_4 VALUES (NEW.a, NEW.b, NEW.c); +END| + +DELIMITER ;| + +--echo ################################################################################### +--echo # MIXING TRANSACTIONAL and NON-TRANSACTIONAL TABLES +--echo ################################################################################### +connection master; + +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #1) "B T T C" generates in binlog the "B T T C" entries. +--echo # +BEGIN; +INSERT INTO tt_1 VALUES ("new text 4", 4, "new text 4"); +INSERT INTO tt_2 VALUES ("new text 4", 4, "new text 4"); +COMMIT; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #1.e) "B T T C" with error in T generates in binlog the "B T T C" entries. +--echo # +INSERT INTO tt_1 VALUES ("new text -2", -2, "new text -2"); +BEGIN; +--error ER_DUP_ENTRY +INSERT INTO tt_1 VALUES ("new text -1", -1, "new text -1"), ("new text -2", -2, "new text -2"); +INSERT INTO tt_2 VALUES ("new text -3", -3, "new text -3"); +COMMIT; + +BEGIN; +INSERT INTO tt_2 VALUES ("new text -5", -5, "new text -5"); +--error ER_DUP_ENTRY +INSERT INTO tt_2 VALUES ("new text -4", -4, "new text -4"), ("new text -5", -5, "new text -5"); +COMMIT; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #2) "B T T R" generates in binlog an "empty" entry. +--echo # +BEGIN; +INSERT INTO tt_1 VALUES ("new text 5", 5, "new text 5"); +INSERT INTO tt_2 VALUES ("new text 5", 5, "new text 5"); +ROLLBACK; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #2.e) "B T T R" with error in T generates in binlog an "empty" entry. +--echo # +INSERT INTO tt_1 VALUES ("new text -7", -7, "new text -7"); +BEGIN; +--error ER_DUP_ENTRY +INSERT INTO tt_1 VALUES ("new text -6", -6, "new text -6"), ("new text -7", -7, "new text -7"); +INSERT INTO tt_2 VALUES ("new text -8", -8, "new text -8"); +ROLLBACK; + +BEGIN; +INSERT INTO tt_2 VALUES ("new text -10", -10, "new text -10"); +--error ER_DUP_ENTRY +INSERT INTO tt_2 VALUES ("new text -9", -9, "new text -9"), ("new text -10", -10, "new text -10"); +ROLLBACK; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #3) "B T N C" generates in binlog the "B T N C" entries. +--echo # +BEGIN; +INSERT INTO tt_1 VALUES ("new text 6", 6, "new text 6"); +INSERT INTO nt_1 VALUES ("new text 6", 6, "new text 6"); +COMMIT; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #3.e) "B T N C" with error in either T or N generates in binlog the "B T N C" entries. +--echo # +INSERT INTO tt_1 VALUES ("new text -12", -12, "new text -12"); +BEGIN; +--error ER_DUP_ENTRY +INSERT INTO tt_1 VALUES ("new text -11", -11, "new text -11"), ("new text -12", -12, "new text -12"); +INSERT INTO nt_1 VALUES ("new text -13", -13, "new text -13"); +COMMIT; + +BEGIN; +INSERT INTO tt_1 VALUES ("new text -14", -14, "new text -14"); +INSERT INTO nt_1 VALUES ("new text -16", -16, "new text -16"); +--error ER_DUP_ENTRY +INSERT INTO nt_1 VALUES ("new text -15", -15, "new text -15"), ("new text -16", -16, "new text -16"); +COMMIT; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #4) "B T N R" generates in binlog the "B T N R" entries. +--echo # +BEGIN; +INSERT INTO tt_1 VALUES ("new text 7", 7, "new text 7"); +INSERT INTO nt_1 VALUES ("new text 7", 7, "new text 7"); +ROLLBACK; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #4.e) "B T N R" with error in either T or N generates in binlog the "B T N R" entries. +--echo # +INSERT INTO tt_1 VALUES ("new text -17", -17, "new text -17"); +BEGIN; +--error ER_DUP_ENTRY +INSERT INTO tt_1 VALUES ("new text -16", -16, "new text -16"), ("new text -17", -17, "new text -17"); +INSERT INTO nt_1 VALUES ("new text -18", -18, "new text -18"); +ROLLBACK; + +BEGIN; +INSERT INTO tt_1 VALUES ("new text -19", -19, "new text -19"); +INSERT INTO nt_1 VALUES ("new text -21", -21, "new text -21"); +--error ER_DUP_ENTRY +INSERT INTO nt_1 VALUES ("new text -20", -20, "new text -20"), ("new text -21", -21, "new text -21"); +ROLLBACK; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #5) "T" generates in binlog the "B T C" entry. +--echo # +INSERT INTO tt_1 VALUES ("new text 8", 8, "new text 8"); + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #5.e) "T" with error in T generates in binlog an "empty" entry. +--echo # +INSERT INTO tt_1 VALUES ("new text -1", -1, "new text -1"); +--error ER_DUP_ENTRY +INSERT INTO tt_1 VALUES ("new text -1", -1, "new text -1"), ("new text -22", -22, "new text -22"); +--error ER_DUP_ENTRY +INSERT INTO tt_1 VALUES ("new text -23", -23, "new text -23"), ("new text -1", -1, "new text -1"); + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #6) "N" generates in binlog the "N" entry. +--echo # +INSERT INTO nt_1 VALUES ("new text 9", 9, "new text 9"); + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #6.e) "N" with error in N generates in binlog an empty entry if the error +--echo # happens in the first tuple. Otherwise, generates the "N" entry and +--echo # the error is appended. +--echo # +INSERT INTO nt_1 VALUES ("new text -1", -1, "new text -1"); +--error ER_DUP_ENTRY +INSERT INTO nt_1 VALUES ("new text -1", -1, "new text -1"); +--error ER_DUP_ENTRY +INSERT INTO nt_1 VALUES ("new text -24", -24, "new text -24"), ("new text -1", -1, "new text -1"); + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #7) "M" generates in binglog the "B M C" entries. +--echo # + +DELETE FROM nt_1; + +INSERT INTO nt_1 SELECT * FROM tt_1; + +DELETE FROM tt_1; + +INSERT INTO tt_1 SELECT * FROM nt_1; + +INSERT INTO tt_3 VALUES ("new text 000", 000, ''); + +INSERT INTO tt_3 VALUES("new text 100", 100, f1()); + +INSERT INTO nt_4 VALUES("new text 100", 100, f1()); + +INSERT INTO tt_3 VALUES("new text 200", 200, f2()); + +INSERT INTO nt_4 VALUES ("new text 300", 300, ''); + +INSERT INTO nt_4 VALUES ("new text 400", 400, f1()); + +INSERT INTO nt_4 VALUES ("new text 500", 500, f2()); + +CALL pc_i_tt_3(600, "Testing..."); + +UPDATE nt_3, nt_4, tt_3, tt_4 SET nt_3.a= "new text 1", nt_4.a= "new text 1", tt_3.a= "new text 1", tt_4.a= "new text 1" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; + +UPDATE tt_3, tt_4, nt_3, nt_4 SET tt_3.a= "new text 2", tt_4.a= "new text 2", nt_3.a= "new text 2", nt_4.a = "new text 2" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; + +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 3", nt_3.a= "new text 3", nt_4.a= "new text 3", tt_4.a = "new text 3" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; + +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 4", nt_3.a= "new text 4", nt_4.a= "new text 4", tt_4.a = "new text 4" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #7.e) "M" with error in M generates in binglog the "B M R" entries. +--echo # + +INSERT INTO nt_3 VALUES ("new text -26", -26, ''); +SELECT * FROM tt_3; +--error ER_DUP_ENTRY +INSERT INTO tt_3 VALUES ("new text -25", -25, ''), ("new text -26", -26, ''); +SELECT * FROM tt_3; + +INSERT INTO tt_4 VALUES ("new text -26", -26, ''); +SELECT * FROM nt_4; +--error ER_DUP_ENTRY +INSERT INTO nt_4 VALUES ("new text -25", -25, ''), ("new text -26", -26, ''); +SELECT * FROM nt_4; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #8) "B N N T C" generates in binglog the "N N B T C" entries. +--echo # +BEGIN; +INSERT INTO nt_1 VALUES ("new text 10", 10, "new text 10"); +INSERT INTO nt_2 VALUES ("new text 10", 10, "new text 10"); +INSERT INTO tt_1 VALUES ("new text 10", 10, "new text 10"); +COMMIT; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +--echo # +--echo #8.e) "B N N T R" See 6.e and 9.e. +--echo # + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #9) "B N N T R" generates in binlog the "N N B T R" entries. +--echo # +BEGIN; +INSERT INTO nt_1 VALUES ("new text 11", 11, "new text 11"); +INSERT INTO nt_2 VALUES ("new text 11", 11, "new text 11"); +INSERT INTO tt_1 VALUES ("new text 11", 11, "new text 11"); +ROLLBACK; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #9.e) "B N N T R" with error in N generates in binlog the "N N B T R" entries. +--echo # +BEGIN; +INSERT INTO nt_1 VALUES ("new text -25", -25, "new text -25"); +INSERT INTO nt_2 VALUES ("new text -25", -25, "new text -25"); +--error ER_DUP_ENTRY +INSERT INTO nt_2 VALUES ("new text -26", -26, "new text -26"), ("new text -25", -25, "new text -25"); +INSERT INTO tt_1 VALUES ("new text -27", -27, "new text -27"); +ROLLBACK; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #10) "B N N C" generates in binglog the "N N" entries. +--echo # +BEGIN; +INSERT INTO nt_1 VALUES ("new text 12", 12, "new text 12"); +INSERT INTO nt_2 VALUES ("new text 12", 12, "new text 12"); +COMMIT; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +--echo # +--echo #10.e) "B N N C" See 6.e and 9.e. +--echo # + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #11) "B N N R" generates in binlog the "N N" entries. +--echo # +BEGIN; +INSERT INTO nt_1 VALUES ("new text 13", 13, "new text 13"); +INSERT INTO nt_2 VALUES ("new text 13", 13, "new text 13"); +ROLLBACK; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +--echo # +--echo #11.e) "B N N R" See 6.e and 9.e. +--echo # + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #12) "B M T C" generates in the binlog the "B M T C" entries. +--echo # +DELETE FROM nt_1; +BEGIN; +INSERT INTO nt_1 SELECT * FROM tt_1; +INSERT INTO tt_2 VALUES ("new text 14", 14, "new text 14"); +COMMIT; + +DELETE FROM tt_1; +BEGIN; +INSERT INTO tt_1 SELECT * FROM nt_1; +INSERT INTO tt_2 VALUES ("new text 15", 15, "new text 15"); +COMMIT; + +BEGIN; +INSERT INTO tt_3 VALUES ("new text 700", 700, ''); +INSERT INTO tt_1 VALUES ("new text 800", 800, ''); +COMMIT; + +BEGIN; +INSERT INTO tt_3 VALUES("new text 900", 900, f1()); +INSERT INTO tt_1 VALUES ("new text 1000", 1000, ''); +COMMIT; + +BEGIN; +INSERT INTO tt_3 VALUES(1100, 1100, f2()); +INSERT INTO tt_1 VALUES ("new text 1200", 1200, ''); +COMMIT; + +BEGIN; +INSERT INTO nt_4 VALUES ("new text 1300", 1300, ''); +INSERT INTO tt_1 VALUES ("new text 1400", 1400, ''); +COMMIT; + +BEGIN; +INSERT INTO nt_4 VALUES("new text 1500", 1500, f1()); +INSERT INTO tt_1 VALUES ("new text 1600", 1600, ''); +COMMIT; + +BEGIN; +INSERT INTO nt_4 VALUES("new text 1700", 1700, f2()); +INSERT INTO tt_1 VALUES ("new text 1800", 1800, ''); +COMMIT; + +BEGIN; +CALL pc_i_tt_3(1900, "Testing..."); +INSERT INTO tt_1 VALUES ("new text 2000", 2000, ''); +COMMIT; + +BEGIN; +UPDATE nt_3, nt_4, tt_3, tt_4 SET nt_3.a= "new text 5", nt_4.a= "new text 5", tt_3.a= "new text 5", tt_4.a= "new text 5" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 2100", 2100, ''); +COMMIT; + +BEGIN; +UPDATE tt_3, tt_4, nt_3, nt_4 SET tt_3.a= "new text 6", tt_4.a= "new text 6", nt_3.a= "new text 6", nt_4.a = "new text 6" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 2200", 2200, ''); +COMMIT; + +BEGIN; +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 7", nt_3.a= "new text 7", nt_4.a= "new text 7", tt_4.a = "new text 7" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 2300", 2300, ''); +COMMIT; + +BEGIN; +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 8", nt_3.a= "new text 8", nt_4.a= "new text 8", tt_4.a = "new text 8" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 2400", 2400, ''); +COMMIT; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #12.e) "B M T C" with error in M generates in the binlog the "B M T C" entries. +--echo # + +--echo # There is a bug in the slave that needs to be fixed before enabling +--echo # this part of the test. A bug report will be filed referencing this +--echo # test case. + +BEGIN; +INSERT INTO nt_3 VALUES ("new text -28", -28, ''); +--error ER_DUP_ENTRY +INSERT INTO tt_3 VALUES ("new text -27", -27, ''), ("new text -28", -28, ''); +INSERT INTO tt_1 VALUES ("new text -27", -27, ''); +COMMIT; + +BEGIN; +INSERT INTO tt_4 VALUES ("new text -28", -28, ''); +--error ER_DUP_ENTRY +INSERT INTO nt_4 VALUES ("new text -27", -27, ''), ("new text -28", -28, ''); +INSERT INTO tt_1 VALUES ("new text -28", -28, ''); +COMMIT; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #13) "B M T R" generates in the binlog the "B M T R" entries +--echo # + +DELETE FROM nt_1; +BEGIN; +INSERT INTO nt_1 SELECT * FROM tt_1; +INSERT INTO tt_2 VALUES ("new text 17", 17, "new text 17"); +ROLLBACK; + +DELETE FROM tt_1; +BEGIN; +INSERT INTO tt_1 SELECT * FROM nt_1; +INSERT INTO tt_2 VALUES ("new text 18", 18, "new text 18"); +ROLLBACK; +INSERT INTO tt_1 SELECT * FROM nt_1; + +BEGIN; +INSERT INTO tt_3 VALUES ("new text 2500", 2500, ''); +INSERT INTO tt_1 VALUES ("new text 2600", 2600, ''); +ROLLBACK; + +BEGIN; +INSERT INTO tt_3 VALUES("new text 2700", 2700, f1()); +INSERT INTO tt_1 VALUES ("new text 2800", 2800, ''); +ROLLBACK; + +BEGIN; +INSERT INTO tt_3 VALUES(2900, 2900, f2()); +INSERT INTO tt_1 VALUES ("new text 3000", 3000, ''); +ROLLBACK; + +BEGIN; +INSERT INTO nt_4 VALUES ("new text 3100", 3100, ''); +INSERT INTO tt_1 VALUES ("new text 3200", 3200, ''); +ROLLBACK; + +BEGIN; +INSERT INTO nt_4 VALUES("new text 3300", 3300, f1()); +INSERT INTO tt_1 VALUES ("new text 3400", 3400, ''); +ROLLBACK; + +BEGIN; +INSERT INTO nt_4 VALUES("new text 3500", 3500, f2()); +INSERT INTO tt_1 VALUES ("new text 3600", 3600, ''); +ROLLBACK; + +BEGIN; +CALL pc_i_tt_3(3700, "Testing..."); +INSERT INTO tt_1 VALUES ("new text 3700", 3700, ''); +ROLLBACK; + +BEGIN; +UPDATE nt_3, nt_4, tt_3, tt_4 SET nt_3.a= "new text 9", nt_4.a= "new text 9", tt_3.a= "new text 9", tt_4.a= "new text 9" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 3800", 3800, ''); +ROLLBACK; + +BEGIN; +UPDATE tt_3, tt_4, nt_3, nt_4 SET tt_3.a= "new text 10", tt_4.a= "new text 10", nt_3.a= "new text 10", nt_4.a = "new text 10" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 3900", 3900, ''); +ROLLBACK; + +BEGIN; +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 11", nt_3.a= "new text 11", nt_4.a= "new text 11", tt_4.a = "new text 11" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 4000", 4000, ''); +ROLLBACK; + +BEGIN; +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 12", nt_3.a= "new text 12", nt_4.a= "new text 12", tt_4.a = "new text 12" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 4100", 4100, ''); +ROLLBACK; + +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +--echo # +--echo #13.e) "B M T R" with error in M generates in the binlog the "B M T R" entries. +--echo # + +BEGIN; +INSERT INTO nt_3 VALUES ("new text -30", -30, ''); +--error ER_DUP_ENTRY +INSERT INTO tt_3 VALUES ("new text -29", -29, ''), ("new text -30", -30, ''); +INSERT INTO tt_1 VALUES ("new text -30", -30, ''); +ROLLBACK; + +BEGIN; +INSERT INTO tt_4 VALUES ("new text -30", -30, ''); +--error ER_DUP_ENTRY +INSERT INTO nt_4 VALUES ("new text -29", -29, ''), ("new text -30", -30, ''); +INSERT INTO tt_1 VALUES ("new text -31", -31, ''); +ROLLBACK; + +--source include/show_binlog_events.inc + +connection master; +sync_slave_with_master; + +--exec $MYSQL_DUMP --compact --order-by-primary --skip-extended-insert --no-create-info test > $MYSQLTEST_VARDIR/tmp/test-master.sql +--exec $MYSQL_DUMP_SLAVE --compact --order-by-primary --skip-extended-insert --no-create-info test > $MYSQLTEST_VARDIR/tmp/test-slave.sql +--diff_files $MYSQLTEST_VARDIR/tmp/test-master.sql $MYSQLTEST_VARDIR/tmp/test-slave.sql + +--echo ################################################################################### +--echo # CLEAN +--echo ################################################################################### + +connection master; +DROP TABLE tt_1; +DROP TABLE tt_2; +DROP TABLE tt_3; +DROP TABLE tt_4; +DROP TABLE nt_1; +DROP TABLE nt_2; +DROP TABLE nt_3; +DROP TABLE nt_4; +DROP PROCEDURE pc_i_tt_3; +DROP FUNCTION f1; +DROP FUNCTION f2; + +sync_slave_with_master; === modified file 'mysql-test/include/commit.inc' --- a/mysql-test/include/commit.inc 2009-06-19 11:27:24 +0000 +++ b/mysql-test/include/commit.inc 2009-08-26 23:13:03 +0000 @@ -725,9 +725,9 @@ call p_verify_status_increment(4, 4, 4, alter table t3 add column (b int); call p_verify_status_increment(2, 0, 2, 0); alter table t3 rename t4; -call p_verify_status_increment(1, 0, 1, 0); +call p_verify_status_increment(2, 2, 2, 2); rename table t4 to t3; -call p_verify_status_increment(1, 0, 1, 0); +call p_verify_status_increment(2, 2, 2, 2); truncate table t3; call p_verify_status_increment(4, 4, 4, 4); create view v1 as select * from t2; === added file 'mysql-test/include/partition_date_range.inc' --- a/mysql-test/include/partition_date_range.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/include/partition_date_range.inc 2009-09-01 12:53:27 +0000 @@ -0,0 +1,69 @@ +# Created for verifying bug#20577. +# expects TABLE t1 (... , a DATE, ...) + +--sorted_result +SELECT * FROM t1 WHERE a < '1001-01-01'; +--sorted_result +SELECT * FROM t1 WHERE a <= '1001-01-01'; +--sorted_result +SELECT * FROM t1 WHERE a >= '1001-01-01'; +--sorted_result +SELECT * FROM t1 WHERE a > '1001-01-01'; +--sorted_result +SELECT * FROM t1 WHERE a = '1001-01-01'; +--sorted_result +SELECT * FROM t1 WHERE a < '1001-00-00'; +--sorted_result +SELECT * FROM t1 WHERE a <= '1001-00-00'; +--sorted_result +SELECT * FROM t1 WHERE a >= '1001-00-00'; +--sorted_result +SELECT * FROM t1 WHERE a > '1001-00-00'; +--sorted_result +SELECT * FROM t1 WHERE a = '1001-00-00'; +--echo # Disabling warnings for the invalid date +--disable_warnings +--sorted_result +SELECT * FROM t1 WHERE a < '1999-02-31'; +--sorted_result +SELECT * FROM t1 WHERE a <= '1999-02-31'; +--sorted_result +SELECT * FROM t1 WHERE a >= '1999-02-31'; +--sorted_result +SELECT * FROM t1 WHERE a > '1999-02-31'; +--sorted_result +SELECT * FROM t1 WHERE a = '1999-02-31'; +--enable_warnings +--sorted_result +SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; +--sorted_result +SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; +--sorted_result +SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; +--sorted_result +SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; +if ($explain_partitions) +{ +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-01-01'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-01-01'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-01-01'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-01-01'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-01-01'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-00-00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-00-00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-00-00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-00-00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-00-00'; +--echo # Disabling warnings for the invalid date +--disable_warnings +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1999-02-31'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1999-02-31'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1999-02-31'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1999-02-31'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1999-02-31'; +--enable_warnings +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; +} === added file 'mysql-test/include/rpl_loaddata_charset.inc' --- a/mysql-test/include/rpl_loaddata_charset.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/include/rpl_loaddata_charset.inc 2009-08-12 05:31:56 +0000 @@ -0,0 +1,35 @@ +connection master; +--disable_warnings +DROP DATABASE IF EXISTS mysqltest; +--enable_warnings + +CREATE DATABASE mysqltest CHARSET UTF8; +USE mysqltest; +CREATE TABLE t (cl varchar(100)) CHARSET UTF8; + +if (!$LOAD_LOCAL) +{ + LOAD DATA INFILE '../../std_data/loaddata_utf8.dat' INTO TABLE t + FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n'; +} +if ($LOAD_LOCAL) +{ + LOAD DATA LOCAL INFILE './std_data/loaddata_utf8.dat' INTO TABLE t + FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n'; +} + +save_master_pos; +echo ----------content on master----------; +SELECT hex(cl) FROM t; + +connection slave; +sync_with_master; +echo ----------content on slave----------; +USE mysqltest; +SELECT hex(cl) FROM t; + +connection master; +DROP DATABASE mysqltest; +save_master_pos; +connection slave; +sync_with_master; === modified file 'mysql-test/lib/mtr_cases.pm' --- a/mysql-test/lib/mtr_cases.pm 2009-10-14 08:09:56 +0000 +++ b/mysql-test/lib/mtr_cases.pm 2009-11-06 17:24:38 +0000 @@ -249,6 +249,10 @@ sub collect_one_suite($) $suitedir= my_find_dir($::basedir, ["mysql-test/suite", "mysql-test", + "share/mysql-test/suite", + "share/mysql-test", + "share/mysql/mysql-test/suite", + "share/mysql/mysql-test", # Look in storage engine specific suite dirs "storage/*/mysql-test-suites" ], === modified file 'mysql-test/mysql-test-run.pl' --- a/mysql-test/mysql-test-run.pl 2009-10-26 11:35:42 +0000 +++ b/mysql-test/mysql-test-run.pl 2009-11-06 17:24:38 +0000 @@ -127,7 +127,6 @@ my $path_config_file; # The ge our $opt_vs_config = $ENV{'MTR_VS_CONFIG'}; my $DEFAULT_SUITES= "binlog,federated,main,maria,rpl,innodb,parts"; -my $opt_suites; our $opt_usage; our $opt_list_options; @@ -1001,6 +1000,12 @@ sub command_line_setup { { $basedir= dirname($basedir); } + # For .deb, it's like RPM, but installed in /usr/share/mysql/mysql-test. + # So move up one more directory level yet. + if ( ! $source_dist and ! -d "$basedir/bin" ) + { + $basedir= dirname($basedir); + } # Look for the client binaries directory if ($path_client_bindir) === modified file 'mysql-test/r/analyse.result' --- a/mysql-test/r/analyse.result 2007-05-30 16:25:16 +0000 +++ b/mysql-test/r/analyse.result 2009-08-27 10:59:25 +0000 @@ -28,9 +28,7 @@ test.t1.bool N Y 1 1 0 0 1.0000 NULL ENU test.t1.d 2002-03-03 2002-03-05 10 10 0 0 10.0000 NULL ENUM('2002-03-03','2002-03-04','2002-03-05') NOT NULL drop table t1,t2; EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(); -id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY <derived2> system NULL NULL NULL NULL 1 -2 DERIVED NULL NULL NULL NULL NULL NULL NULL No tables used +ERROR HY000: Incorrect usage of PROCEDURE and subquery create table t1 (a int not null); create table t2 select * from t1 where 0=1 procedure analyse(); show create table t2; @@ -153,4 +151,9 @@ select f3 from t1 procedure analyse(1, 1 Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype test.t1.f3 5.99999 9.55555 7 7 0 0 7.77777 1.77778 FLOAT(6,5) NOT NULL drop table t1; +CREATE TABLE t1(a INT,b INT,c INT,d INT,e INT,f INT,g INT,h INT,i INT,j INT,k INT); +INSERT INTO t1 VALUES (); +SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE(); +ERROR HY000: Incorrect usage of PROCEDURE and subquery +DROP TABLE t1; End of 4.1 tests === modified file 'mysql-test/r/auto_increment.result' --- a/mysql-test/r/auto_increment.result 2009-02-05 09:49:32 +0000 +++ b/mysql-test/r/auto_increment.result 2009-08-20 12:30:59 +0000 @@ -462,3 +462,17 @@ select last_insert_id(); last_insert_id() 3 drop table t1; +# +# Bug#46616: Assertion `!table->auto_increment_field_not_null' on view +# manipulations +# +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES (1), (1); +CREATE TABLE t2 ( a INT AUTO_INCREMENT KEY ); +CREATE TABLE IF NOT EXISTS t2 AS SELECT a FROM t1; +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +UPDATE t2 SET a = 2; +SELECT a FROM t2; +a +2 +DROP TABLE t1, t2; === modified file 'mysql-test/r/commit_1innodb.result' --- a/mysql-test/r/commit_1innodb.result 2009-06-19 11:27:24 +0000 +++ b/mysql-test/r/commit_1innodb.result 2009-08-26 23:13:03 +0000 @@ -841,17 +841,17 @@ call p_verify_status_increment(2, 0, 2, SUCCESS alter table t3 rename t4; -call p_verify_status_increment(1, 0, 1, 0); +call p_verify_status_increment(2, 2, 2, 2); SUCCESS rename table t4 to t3; -call p_verify_status_increment(1, 0, 1, 0); +call p_verify_status_increment(2, 2, 2, 2); SUCCESS truncate table t3; call p_verify_status_increment(4, 4, 4, 4); -ERROR -Expected commit increment: 4 actual: 2 +SUCCESS + create view v1 as select * from t2; call p_verify_status_increment(1, 0, 1, 0); SUCCESS === added file 'mysql-test/r/disabled_partition.require' --- a/mysql-test/r/disabled_partition.require 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/disabled_partition.require 2009-01-08 14:16:44 +0000 @@ -0,0 +1,2 @@ +Variable_name Value +have_partitioning DISABLED === modified file 'mysql-test/r/group_min_max.result' --- a/mysql-test/r/group_min_max.result 2009-07-13 17:36:54 +0000 +++ b/mysql-test/r/group_min_max.result 2009-08-30 07:03:37 +0000 @@ -2502,3 +2502,15 @@ a MAX(b) 2 1 DROP TABLE t; End of 5.0 tests +# +# Bug #46607: Assertion failed: (cond_type == Item::FUNC_ITEM) results in +# server crash +# +CREATE TABLE t (a INT, b INT, INDEX (a,b)); +INSERT INTO t VALUES (2,0), (2,0), (2,1), (2,1); +INSERT INTO t SELECT * FROM t; +SELECT a, MAX(b) FROM t WHERE b GROUP BY a; +a MAX(b) +2 1 +DROP TABLE t; +End of 5.1 tests === modified file 'mysql-test/r/handler_myisam.result' --- a/mysql-test/r/handler_myisam.result 2009-07-10 23:12:13 +0000 +++ b/mysql-test/r/handler_myisam.result 2009-08-21 05:55:35 +0000 @@ -741,3 +741,19 @@ USE information_schema; HANDLER COLUMNS OPEN; ERROR HY000: Incorrect usage of HANDLER OPEN and information_schema USE test; +# +# BUG #46456: HANDLER OPEN + TRUNCATE + DROP (temporary) TABLE, crash +# +CREATE TABLE t1 AS SELECT 1 AS f1; +HANDLER t1 OPEN; +TRUNCATE t1; +HANDLER t1 READ FIRST; +ERROR 42S02: Unknown table 't1' in HANDLER +DROP TABLE t1; +CREATE TEMPORARY TABLE t1 AS SELECT 1 AS f1; +HANDLER t1 OPEN; +TRUNCATE t1; +HANDLER t1 READ FIRST; +ERROR 42S02: Unknown table 't1' in HANDLER +DROP TABLE t1; +End of 5.1 tests === modified file 'mysql-test/r/lock_multi_bug38499.result' --- a/mysql-test/r/lock_multi_bug38499.result 2009-03-23 14:22:31 +0000 +++ b/mysql-test/r/lock_multi_bug38499.result 2009-08-28 21:49:16 +0000 @@ -1,3 +1,5 @@ +SET @odl_sync_frm = @@global.sync_frm; +SET @@global.sync_frm = OFF; DROP TABLE IF EXISTS t1; CREATE TABLE t1( a INT, b INT ); INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4); @@ -17,3 +19,4 @@ ALTER TABLE t1 ADD COLUMN a INT; # 2.2.1. normal mode # 2.2.2. PS mode DROP TABLE t1; +SET @@global.sync_frm = @odl_sync_frm; === modified file 'mysql-test/r/lock_multi_bug38691.result' --- a/mysql-test/r/lock_multi_bug38691.result 2009-03-23 14:22:31 +0000 +++ b/mysql-test/r/lock_multi_bug38691.result 2009-08-28 21:49:16 +0000 @@ -1,3 +1,5 @@ +SET @odl_sync_frm = @@global.sync_frm; +SET @@global.sync_frm = OFF; DROP TABLE IF EXISTS t1,t2,t3; CREATE TABLE t1 ( a int(11) unsigned default NULL, @@ -15,3 +17,4 @@ CREATE TABLE t3 SELECT * FROM t1; # normal mode # PS mode DROP TABLE t1, t2, t3; +SET @@global.sync_frm = @odl_sync_frm; === modified file 'mysql-test/r/merge.result' --- a/mysql-test/r/merge.result 2009-10-28 07:52:34 +0000 +++ b/mysql-test/r/merge.result 2009-11-06 17:22:32 +0000 @@ -2159,4 +2159,16 @@ ERROR HY000: Table storage engine for 'm DROP TABLE m1,t1,t2,t3,t4,t5,t6,t7; SELECT 1 FROM m1; ERROR 42S02: Table 'test.m1' doesn't exist +# +# Bug #46614: Assertion in show_create_trigger() +# +CREATE TABLE t1(a int); +CREATE TABLE t2(a int); +CREATE TABLE t3(a int) ENGINE = MERGE UNION(t1, t2); +CREATE TRIGGER tr1 AFTER INSERT ON t3 FOR EACH ROW CALL foo(); +SHOW CREATE TRIGGER tr1; +Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation +tr1 CREATE DEFINER=`root`@`localhost` TRIGGER tr1 AFTER INSERT ON t3 FOR EACH ROW CALL foo() latin1 latin1_swedish_ci latin1_swedish_ci +DROP TRIGGER tr1; +DROP TABLE t1, t2, t3; End of 5.1 tests === modified file 'mysql-test/r/mysqlbinlog_row_trans.result' --- a/mysql-test/r/mysqlbinlog_row_trans.result 2009-02-10 21:26:37 +0000 +++ b/mysql-test/r/mysqlbinlog_row_trans.result 2009-08-27 09:32:27 +0000 @@ -215,14 +215,30 @@ COMMIT/*!*/; # at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; +BEGIN +/*!*/; +# at # +#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 +SET TIMESTAMP=1000000000/*!*/; TRUNCATE TABLE t1 /*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Xid = # +COMMIT/*!*/; +# at # +#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 +SET TIMESTAMP=1000000000/*!*/; +BEGIN +/*!*/; +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; TRUNCATE TABLE t1 /*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Xid = # +COMMIT/*!*/; +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; BEGIN @@ -331,9 +347,17 @@ COMMIT/*!*/; # at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; +BEGIN +/*!*/; +# at # +#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 +SET TIMESTAMP=1000000000/*!*/; TRUNCATE TABLE t1 /*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Xid = # +COMMIT/*!*/; +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; TRUNCATE TABLE t2 @@ -449,9 +473,17 @@ ROLLBACK # at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; +BEGIN +/*!*/; +# at # +#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 +SET TIMESTAMP=1000000000/*!*/; TRUNCATE TABLE t1 /*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Xid = # +COMMIT/*!*/; +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; TRUNCATE TABLE t2 === modified file 'mysql-test/r/not_partition.result' --- a/mysql-test/r/not_partition.result 2006-10-26 17:11:09 +0000 +++ b/mysql-test/r/not_partition.result 2009-01-08 14:16:44 +0000 @@ -1,3 +1,48 @@ +DROP TABLE IF EXISTS t1; +FLUSH TABLES; +SELECT * FROM t1; +ERROR 42000: Unknown table engine 'partition' +TRUNCATE TABLE t1; +ERROR 42000: Unknown table engine 'partition' +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze Error Unknown table engine 'partition' +test.t1 analyze error Corrupt +CHECK TABLE t1; +Table Op Msg_type Msg_text +test.t1 check Error Unknown table engine 'partition' +test.t1 check error Corrupt +OPTIMIZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 optimize Error Unknown table engine 'partition' +test.t1 optimize error Corrupt +REPAIR TABLE t1; +Table Op Msg_type Msg_text +test.t1 repair Error Unknown table engine 'partition' +test.t1 repair error Corrupt +ALTER TABLE t1 REPAIR PARTITION ALL; +Table Op Msg_type Msg_text +test.t1 repair Error Unknown table engine 'partition' +test.t1 repair error Corrupt +ALTER TABLE t1 CHECK PARTITION ALL; +Table Op Msg_type Msg_text +test.t1 check Error Unknown table engine 'partition' +test.t1 check error Corrupt +ALTER TABLE t1 OPTIMIZE PARTITION ALL; +Table Op Msg_type Msg_text +test.t1 optimize Error Unknown table engine 'partition' +test.t1 optimize error Corrupt +ALTER TABLE t1 ANALYZE PARTITION ALL; +Table Op Msg_type Msg_text +test.t1 analyze Error Unknown table engine 'partition' +test.t1 analyze error Corrupt +ALTER TABLE t1 REBUILD PARTITION ALL; +ERROR 42000: Unknown table engine 'partition' +ALTER TABLE t1 ENGINE Memory; +ERROR 42000: Unknown table engine 'partition' +ALTER TABLE t1 ADD (new INT); +ERROR 42000: Unknown table engine 'partition' +DROP TABLE t1; CREATE TABLE t1 ( firstname VARCHAR(25) NOT NULL, lastname VARCHAR(25) NOT NULL, === modified file 'mysql-test/r/partition.result' --- a/mysql-test/r/partition.result 2009-09-07 20:50:10 +0000 +++ b/mysql-test/r/partition.result 2009-10-15 21:38:29 +0000 @@ -1,4 +1,55 @@ drop table if exists t1, t2; +CREATE TABLE t1 ( +a int NOT NULL, +b int NOT NULL); +CREATE TABLE t2 ( +a int NOT NULL, +b int NOT NULL, +INDEX(b) +) +PARTITION BY HASH(a) PARTITIONS 2; +INSERT INTO t1 VALUES (399, 22); +INSERT INTO t2 VALUES (1, 22), (1, 42); +INSERT INTO t2 SELECT 1, 399 FROM t2, t1 +WHERE t1.b = t2.b; +DROP TABLE t1, t2; +CREATE TABLE t1 ( +a timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, +b varchar(10), +PRIMARY KEY (a) +) +PARTITION BY RANGE (to_days(a)) ( +PARTITION p1 VALUES LESS THAN (733407), +PARTITION pmax VALUES LESS THAN MAXVALUE +); +INSERT INTO t1 VALUES ('2007-07-30 17:35:48', 'p1'); +INSERT INTO t1 VALUES ('2009-07-14 17:35:55', 'pmax'); +INSERT INTO t1 VALUES ('2009-09-21 17:31:42', 'pmax'); +SELECT * FROM t1; +a b +2007-07-30 17:35:48 p1 +2009-07-14 17:35:55 pmax +2009-09-21 17:31:42 pmax +ALTER TABLE t1 REORGANIZE PARTITION pmax INTO ( +PARTITION p3 VALUES LESS THAN (733969), +PARTITION pmax VALUES LESS THAN MAXVALUE); +SELECT * FROM t1; +a b +2007-07-30 17:35:48 p1 +2009-07-14 17:35:55 pmax +2009-09-21 17:31:42 pmax +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, + `b` varchar(10) DEFAULT NULL, + PRIMARY KEY (`a`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +/*!50100 PARTITION BY RANGE (to_days(a)) +(PARTITION p1 VALUES LESS THAN (733407) ENGINE = MyISAM, + PARTITION p3 VALUES LESS THAN (733969) ENGINE = MyISAM, + PARTITION pmax VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ +DROP TABLE t1; CREATE TABLE t1 (a INT, FOREIGN KEY (a) REFERENCES t0 (a)) ENGINE=MyISAM PARTITION BY HASH (a); === added file 'mysql-test/r/partition_disabled.result' --- a/mysql-test/r/partition_disabled.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/partition_disabled.result 2009-01-08 14:16:44 +0000 @@ -0,0 +1,93 @@ +DROP TABLE IF EXISTS t1; +FLUSH TABLES; +SELECT * FROM t1; +ERROR HY000: The MySQL server is running with the --skip-partition option so it cannot execute this statement +TRUNCATE TABLE t1; +ERROR HY000: The MySQL server is running with the --skip-partition option so it cannot execute this statement +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze Error The MySQL server is running with the --skip-partition option so it cannot execute this statement +test.t1 analyze error Corrupt +CHECK TABLE t1; +Table Op Msg_type Msg_text +test.t1 check Error The MySQL server is running with the --skip-partition option so it cannot execute this statement +test.t1 check error Corrupt +OPTIMIZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 optimize Error The MySQL server is running with the --skip-partition option so it cannot execute this statement +test.t1 optimize error Corrupt +REPAIR TABLE t1; +Table Op Msg_type Msg_text +test.t1 repair Error The MySQL server is running with the --skip-partition option so it cannot execute this statement +test.t1 repair error Corrupt +ALTER TABLE t1 REPAIR PARTITION ALL; +Table Op Msg_type Msg_text +test.t1 repair Error The MySQL server is running with the --skip-partition option so it cannot execute this statement +test.t1 repair error Corrupt +ALTER TABLE t1 CHECK PARTITION ALL; +Table Op Msg_type Msg_text +test.t1 check Error The MySQL server is running with the --skip-partition option so it cannot execute this statement +test.t1 check error Corrupt +ALTER TABLE t1 OPTIMIZE PARTITION ALL; +Table Op Msg_type Msg_text +test.t1 optimize Error The MySQL server is running with the --skip-partition option so it cannot execute this statement +test.t1 optimize error Corrupt +ALTER TABLE t1 ANALYZE PARTITION ALL; +Table Op Msg_type Msg_text +test.t1 analyze Error The MySQL server is running with the --skip-partition option so it cannot execute this statement +test.t1 analyze error Corrupt +ALTER TABLE t1 REBUILD PARTITION ALL; +ERROR HY000: The MySQL server is running with the --skip-partition option so it cannot execute this statement +ALTER TABLE t1 ENGINE Memory; +ERROR HY000: The MySQL server is running with the --skip-partition option so it cannot execute this statement +ALTER TABLE t1 ADD (new INT); +ERROR HY000: The MySQL server is running with the --skip-partition option so it cannot execute this statement +DROP TABLE t1; +CREATE TABLE t1 ( +firstname VARCHAR(25) NOT NULL, +lastname VARCHAR(25) NOT NULL, +username VARCHAR(16) NOT NULL, +email VARCHAR(35), +joined DATE NOT NULL +) +PARTITION BY KEY(joined) +PARTITIONS 6; +ERROR HY000: The MySQL server is running with the --skip-partition option so it cannot execute this statement +ALTER TABLE t1 PARTITION BY KEY(joined) PARTITIONS 2; +ERROR HY000: The MySQL server is running with the --skip-partition option so it cannot execute this statement +drop table t1; +ERROR 42S02: Unknown table 't1' +CREATE TABLE t1 ( +firstname VARCHAR(25) NOT NULL, +lastname VARCHAR(25) NOT NULL, +username VARCHAR(16) NOT NULL, +email VARCHAR(35), +joined DATE NOT NULL +) +PARTITION BY RANGE( YEAR(joined) ) ( +PARTITION p0 VALUES LESS THAN (1960), +PARTITION p1 VALUES LESS THAN (1970), +PARTITION p2 VALUES LESS THAN (1980), +PARTITION p3 VALUES LESS THAN (1990), +PARTITION p4 VALUES LESS THAN MAXVALUE +); +ERROR HY000: The MySQL server is running with the --skip-partition option so it cannot execute this statement +drop table t1; +ERROR 42S02: Unknown table 't1' +CREATE TABLE t1 (id INT, purchased DATE) +PARTITION BY RANGE( YEAR(purchased) ) +SUBPARTITION BY HASH( TO_DAYS(purchased) ) +SUBPARTITIONS 2 ( +PARTITION p0 VALUES LESS THAN (1990), +PARTITION p1 VALUES LESS THAN (2000), +PARTITION p2 VALUES LESS THAN MAXVALUE +); +ERROR HY000: The MySQL server is running with the --skip-partition option so it cannot execute this statement +drop table t1; +ERROR 42S02: Unknown table 't1' +create table t1 (a varchar(10) charset latin1 collate latin1_bin); +insert into t1 values (''),(' '),('a'),('a '),('a '); +explain partitions select * from t1 where a='a ' OR a='a'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 5 Using where +drop table t1; === modified file 'mysql-test/r/partition_pruning.result' --- a/mysql-test/r/partition_pruning.result 2008-12-28 11:33:49 +0000 +++ b/mysql-test/r/partition_pruning.result 2009-09-01 12:53:27 +0000 @@ -1,4 +1,1282 @@ drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +# test of RANGE and index +CREATE TABLE t1 (a DATE, KEY(a)) +PARTITION BY RANGE (TO_DAYS(a)) +(PARTITION `pNULL` VALUES LESS THAN (0), +PARTITION `p0001-01-01` VALUES LESS THAN (366 + 1), +PARTITION `p1001-01-01` VALUES LESS THAN (TO_DAYS('1001-01-01') + 1), +PARTITION `p2001-01-01` VALUES LESS THAN (TO_DAYS('2001-01-01') + 1)); +INSERT INTO t1 VALUES ('0000-00-00'), ('0000-01-02'), ('0001-01-01'), +('1001-00-00'), ('1001-01-01'), ('1002-00-00'), ('2001-01-01'); +SELECT * FROM t1 WHERE a < '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +SELECT * FROM t1 WHERE a <= '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +SELECT * FROM t1 WHERE a >= '1001-01-01'; +a +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a > '1001-01-01'; +a +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a = '1001-01-01'; +a +1001-01-01 +SELECT * FROM t1 WHERE a < '1001-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +SELECT * FROM t1 WHERE a <= '1001-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +SELECT * FROM t1 WHERE a >= '1001-00-00'; +a +1001-00-00 +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a > '1001-00-00'; +a +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a = '1001-00-00'; +a +1001-00-00 +# Disabling warnings for the invalid date +SELECT * FROM t1 WHERE a < '1999-02-31'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a <= '1999-02-31'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a >= '1999-02-31'; +a +2001-01-01 +SELECT * FROM t1 WHERE a > '1999-02-31'; +a +2001-01-01 +SELECT * FROM t1 WHERE a = '1999-02-31'; +a +SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; +a +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; +a +0001-01-01 +1001-00-00 +1001-01-01 +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 range a a 4 NULL 3 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 range a a 4 NULL 3 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 range a a 4 NULL 4 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p2001-01-01 range a a 4 NULL 3 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p1001-01-01 system a NULL NULL NULL 1 +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 range a a 4 NULL 3 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 range a a 4 NULL 3 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 range a a 4 NULL 4 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 range a a 4 NULL 4 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL ref a a 4 const 1 Using where; Using index +# Disabling warnings for the invalid date +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01,p2001-01-01 range a a 4 NULL 5 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01,p2001-01-01 range a a 4 NULL 5 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p2001-01-01 range a a 4 NULL 2 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p2001-01-01 range a a 4 NULL 2 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL ref a a 4 const 1 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01,p2001-01-01 range a a 4 NULL 5 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 range a a 4 NULL 3 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 range a a 4 NULL 3 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 range a a 4 NULL 3 Using where; Using index +# test without index +ALTER TABLE t1 DROP KEY a; +SELECT * FROM t1 WHERE a < '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +SELECT * FROM t1 WHERE a <= '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +SELECT * FROM t1 WHERE a >= '1001-01-01'; +a +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a > '1001-01-01'; +a +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a = '1001-01-01'; +a +1001-01-01 +SELECT * FROM t1 WHERE a < '1001-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +SELECT * FROM t1 WHERE a <= '1001-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +SELECT * FROM t1 WHERE a >= '1001-00-00'; +a +1001-00-00 +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a > '1001-00-00'; +a +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a = '1001-00-00'; +a +1001-00-00 +# Disabling warnings for the invalid date +SELECT * FROM t1 WHERE a < '1999-02-31'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a <= '1999-02-31'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a >= '1999-02-31'; +a +2001-01-01 +SELECT * FROM t1 WHERE a > '1999-02-31'; +a +2001-01-01 +SELECT * FROM t1 WHERE a = '1999-02-31'; +a +SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; +a +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; +a +0001-01-01 +1001-00-00 +1001-01-01 +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p1001-01-01 system NULL NULL NULL NULL 1 +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 7 Using where +# Disabling warnings for the invalid date +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +DROP TABLE t1; +# test of LIST and index +CREATE TABLE t1 (a DATE, KEY(a)) +PARTITION BY LIST (TO_DAYS(a)) +(PARTITION `p0001-01-01` VALUES IN (TO_DAYS('0001-01-01')), +PARTITION `p2001-01-01` VALUES IN (TO_DAYS('2001-01-01')), +PARTITION `pNULL` VALUES IN (NULL), +PARTITION `p0000-01-02` VALUES IN (TO_DAYS('0000-01-02')), +PARTITION `p1001-01-01` VALUES IN (TO_DAYS('1001-01-01'))); +INSERT INTO t1 VALUES ('0000-00-00'), ('0000-01-02'), ('0001-01-01'), +('1001-00-00'), ('1001-01-01'), ('1002-00-00'), ('2001-01-01'); +SELECT * FROM t1 WHERE a < '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +SELECT * FROM t1 WHERE a <= '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +SELECT * FROM t1 WHERE a >= '1001-01-01'; +a +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a > '1001-01-01'; +a +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a = '1001-01-01'; +a +1001-01-01 +SELECT * FROM t1 WHERE a < '1001-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +SELECT * FROM t1 WHERE a <= '1001-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +SELECT * FROM t1 WHERE a >= '1001-00-00'; +a +1001-00-00 +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a > '1001-00-00'; +a +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a = '1001-00-00'; +a +1001-00-00 +# Disabling warnings for the invalid date +SELECT * FROM t1 WHERE a < '1999-02-31'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a <= '1999-02-31'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a >= '1999-02-31'; +a +2001-01-01 +SELECT * FROM t1 WHERE a > '1999-02-31'; +a +2001-01-01 +SELECT * FROM t1 WHERE a = '1999-02-31'; +a +SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; +a +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; +a +0001-01-01 +1001-00-00 +1001-01-01 +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 range a a 4 NULL 3 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 range a a 4 NULL 4 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 range a a 4 NULL 4 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL range a a 4 NULL 3 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p1001-01-01 system a NULL NULL NULL 1 +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 range a a 4 NULL 3 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 range a a 4 NULL 3 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 range a a 4 NULL 4 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 range a a 4 NULL 4 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL ref a a 4 const 1 Using where; Using index +# Disabling warnings for the invalid date +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 range a a 4 NULL 5 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 range a a 4 NULL 5 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL range a a 4 NULL 2 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL range a a 4 NULL 2 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL ref a a 4 const 1 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 range a a 4 NULL 5 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 range a a 4 NULL 4 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p1001-01-01 range a a 4 NULL 2 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p1001-01-01 range a a 4 NULL 3 Using where; Using index +# test without index +ALTER TABLE t1 DROP KEY a; +SELECT * FROM t1 WHERE a < '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +SELECT * FROM t1 WHERE a <= '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +SELECT * FROM t1 WHERE a >= '1001-01-01'; +a +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a > '1001-01-01'; +a +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a = '1001-01-01'; +a +1001-01-01 +SELECT * FROM t1 WHERE a < '1001-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +SELECT * FROM t1 WHERE a <= '1001-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +SELECT * FROM t1 WHERE a >= '1001-00-00'; +a +1001-00-00 +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a > '1001-00-00'; +a +1001-01-01 +1002-00-00 +2001-01-01 +SELECT * FROM t1 WHERE a = '1001-00-00'; +a +1001-00-00 +# Disabling warnings for the invalid date +SELECT * FROM t1 WHERE a < '1999-02-31'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a <= '1999-02-31'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a >= '1999-02-31'; +a +2001-01-01 +SELECT * FROM t1 WHERE a > '1999-02-31'; +a +2001-01-01 +SELECT * FROM t1 WHERE a = '1999-02-31'; +a +SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; +a +0000-00-00 +0000-01-02 +0001-01-01 +1001-00-00 +1001-01-01 +SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; +a +1001-00-00 +1001-01-01 +1002-00-00 +SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; +a +0001-01-01 +1001-00-00 +1001-01-01 +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p1001-01-01 system NULL NULL NULL NULL 1 +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 7 Using where +# Disabling warnings for the invalid date +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p2001-01-01,pNULL ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1999-02-31'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 pNULL,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +DROP TABLE t1; +# Test with DATETIME column NOT NULL +CREATE TABLE t1 ( +a int(10) unsigned NOT NULL, +b DATETIME NOT NULL, +PRIMARY KEY (a, b) +) PARTITION BY RANGE (TO_DAYS(b)) +(PARTITION p20090401 VALUES LESS THAN (TO_DAYS('2009-04-02')), +PARTITION p20090402 VALUES LESS THAN (TO_DAYS('2009-04-03')), +PARTITION p20090403 VALUES LESS THAN (TO_DAYS('2009-04-04')), +PARTITION p20090404 VALUES LESS THAN (TO_DAYS('2009-04-05')), +PARTITION p20090405 VALUES LESS THAN MAXVALUE); +INSERT INTO t1 VALUES (1, '2009-01-01'), (1, '2009-04-01'), (2, '2009-04-01'), +(1, '2009-04-02'), (2, '2009-04-02'), (1, '2009-04-02 23:59:59'), +(1, '2009-04-03'), (2, '2009-04-03'), (1, '2009-04-04'), (2, '2009-04-04'), +(1, '2009-04-05'), (1, '2009-04-06'), (1, '2009-04-07'); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 6 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 8 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 8 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +DROP TABLE t1; +# Test with DATE column NOT NULL +CREATE TABLE t1 ( +a int(10) unsigned NOT NULL, +b DATE NOT NULL, +PRIMARY KEY (a, b) +) PARTITION BY RANGE (TO_DAYS(b)) +(PARTITION p20090401 VALUES LESS THAN (TO_DAYS('2009-04-02')), +PARTITION p20090402 VALUES LESS THAN (TO_DAYS('2009-04-03')), +PARTITION p20090403 VALUES LESS THAN (TO_DAYS('2009-04-04')), +PARTITION p20090404 VALUES LESS THAN (TO_DAYS('2009-04-05')), +PARTITION p20090405 VALUES LESS THAN MAXVALUE); +INSERT INTO t1 VALUES (1, '2009-01-01'), (1, '2009-04-01'), (2, '2009-04-01'), +(1, '2009-04-02'), (2, '2009-04-02'), (1, '2009-04-03'), (2, '2009-04-03'), +(1, '2009-04-04'), (2, '2009-04-04'), (1, '2009-04-05'), (1, '2009-04-06'), +(1, '2009-04-07'); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 5 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 7 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 7 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +DROP TABLE t1; +# Test with DATETIME column NULL +CREATE TABLE t1 ( +a int(10) unsigned NOT NULL, +b DATETIME NULL +) PARTITION BY RANGE (TO_DAYS(b)) +(PARTITION p20090401 VALUES LESS THAN (TO_DAYS('2009-04-02')), +PARTITION p20090402 VALUES LESS THAN (TO_DAYS('2009-04-03')), +PARTITION p20090403 VALUES LESS THAN (TO_DAYS('2009-04-04')), +PARTITION p20090404 VALUES LESS THAN (TO_DAYS('2009-04-05')), +PARTITION p20090405 VALUES LESS THAN MAXVALUE); +INSERT INTO t1 VALUES (1, '2009-01-01'), (1, '2009-04-01'), (2, '2009-04-01'), +(1, '2009-04-02'), (2, '2009-04-02'), (1, '2009-04-02 23:59:59'), +(1, '2009-04-03'), (2, '2009-04-03'), (1, '2009-04-04'), (2, '2009-04-04'), +(1, '2009-04-05'), (1, '2009-04-06'), (1, '2009-04-07'); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 6 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 8 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 8 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090402 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +DROP TABLE t1; +# Test with DATE column NULL +CREATE TABLE t1 ( +a int(10) unsigned NOT NULL, +b DATE NULL +) PARTITION BY RANGE (TO_DAYS(b)) +(PARTITION p20090401 VALUES LESS THAN (TO_DAYS('2009-04-02')), +PARTITION p20090402 VALUES LESS THAN (TO_DAYS('2009-04-03')), +PARTITION p20090403 VALUES LESS THAN (TO_DAYS('2009-04-04')), +PARTITION p20090404 VALUES LESS THAN (TO_DAYS('2009-04-05')), +PARTITION p20090405 VALUES LESS THAN MAXVALUE); +INSERT INTO t1 VALUES (1, '2009-01-01'), (1, '2009-04-01'), (2, '2009-04-01'), +(1, '2009-04-02'), (2, '2009-04-02'), (1, '2009-04-03'), (2, '2009-04-03'), +(1, '2009-04-04'), (2, '2009-04-04'), (1, '2009-04-05'), (1, '2009-04-06'), +(1, '2009-04-07'); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 5 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 7 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +EXPLAIN PARTITIONS SELECT * FROM t1 +WHERE b > CAST('2009-04-02 23:59:58' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +DROP TABLE t1; +# For better code coverage of the patch +CREATE TABLE t1 ( +a int(10) unsigned NOT NULL, +b DATE +) PARTITION BY RANGE ( TO_DAYS(b) ) +(PARTITION p20090401 VALUES LESS THAN (TO_DAYS('2009-04-02')), +PARTITION p20090402 VALUES LESS THAN (TO_DAYS('2009-04-03')), +PARTITION p20090403 VALUES LESS THAN (TO_DAYS('2009-04-04')), +PARTITION p20090404 VALUES LESS THAN (TO_DAYS('2009-04-05')), +PARTITION p20090405 VALUES LESS THAN MAXVALUE); +INSERT INTO t1 VALUES (1, '2009-01-01'), (2, NULL); +# test with an invalid date, which lead to item->null_value is set. +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-99' AS DATETIME); +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p20090401 ALL NULL NULL NULL NULL 2 Using where +Warnings: +Warning 1292 Incorrect datetime value: '2009-04-99' +Warning 1292 Incorrect datetime value: '2009-04-99' +DROP TABLE t1; CREATE TABLE t1 (a INT NOT NULL AUTO_INCREMENT, b DATETIME, === modified file 'mysql-test/r/partition_range.result' --- a/mysql-test/r/partition_range.result 2008-11-04 07:43:21 +0000 +++ b/mysql-test/r/partition_range.result 2009-08-26 10:59:49 +0000 @@ -745,7 +745,7 @@ a EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '2004-07-01' AND a <= '2004-09-30'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p407,p408,p409 ALL NULL NULL NULL NULL 9 Using where +1 SIMPLE t1 p3xx,p407,p408,p409 ALL NULL NULL NULL NULL 18 Using where SELECT * from t1 WHERE (a >= '2004-07-01' AND a <= '2004-09-30') OR (a >= '2005-07-01' AND a <= '2005-09-30'); @@ -772,7 +772,7 @@ EXPLAIN PARTITIONS SELECT * from t1 WHERE (a >= '2004-07-01' AND a <= '2004-09-30') OR (a >= '2005-07-01' AND a <= '2005-09-30'); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p407,p408,p409,p507,p508,p509 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t1 p3xx,p407,p408,p409,p507,p508,p509 ALL NULL NULL NULL NULL 27 Using where DROP TABLE t1; create table t1 (a int); insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); === modified file 'mysql-test/r/subselect.result' --- a/mysql-test/r/subselect.result 2009-09-15 10:46:35 +0000 +++ b/mysql-test/r/subselect.result 2009-10-15 21:38:29 +0000 @@ -75,7 +75,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1)); ERROR HY000: Incorrect usage of PROCEDURE and subquery SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1)); -ERROR HY000: Incorrect parameters to procedure 'ANALYSE' +ERROR HY000: Incorrect usage of PROCEDURE and subquery SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL; ERROR 42S22: Unknown column 'a' in 'field list' SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL; @@ -4383,6 +4383,34 @@ id select_type table type possible_keys 1 PRIMARY C ALL NULL NULL NULL NULL 20 100.00 Using where DROP TABLE C; # End of test for bug#45061. +# +# Bug #46749: Segfault in add_key_fields() with outer subquery level +# field references +# +CREATE TABLE t1 ( +a int, +b int, +UNIQUE (a), KEY (b) +); +INSERT INTO t1 VALUES (1,1), (2,1); +CREATE TABLE st1 like t1; +INSERT INTO st1 VALUES (1,1), (2,1); +CREATE TABLE st2 like t1; +INSERT INTO st2 VALUES (1,1), (2,1); +EXPLAIN +SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) +FROM t1 +WHERE a = 230; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +2 DEPENDENT SUBQUERY st1 index NULL a 5 NULL 2 Using index +2 DEPENDENT SUBQUERY st2 index b b 5 NULL 2 Using where; Using index; Using join buffer +SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) +FROM t1 +WHERE a = 230; +MAX(b) (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) +NULL 0 +DROP TABLE t1, st1, st2; End of 5.0 tests. CREATE TABLE t1 (a INT, b INT); INSERT INTO t1 VALUES (2,22),(1,11),(2,22); === added file 'mysql-test/r/table_elim_debug.result' --- a/mysql-test/r/table_elim_debug.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/table_elim_debug.result 2009-10-29 17:50:33 +0000 @@ -0,0 +1,22 @@ +drop table if exists t1, t2; +create table t1 (a int); +insert into t1 values (0),(1),(2),(3); +create table t2 (a int primary key, b int) +as select a, a as b from t1 where a in (1,2); +explain select t1.a from t1 left join t2 on t2.a=t1.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 4 +set optimizer_switch='table_elimination=off'; +explain select t1.a from t1 left join t2 on t2.a=t1.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 4 +1 SIMPLE t2 eq_ref PRIMARY PRIMARY 4 test.t1.a 1 Using index +set optimizer_switch='table_elimination=on'; +explain select t1.a from t1 left join t2 on t2.a=t1.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 4 +set optimizer_switch='table_elimination=default'; +explain select t1.a from t1 left join t2 on t2.a=t1.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 4 +drop table t1, t2; === modified file 'mysql-test/r/type_newdecimal.result' --- a/mysql-test/r/type_newdecimal.result 2009-07-03 10:36:04 +0000 +++ b/mysql-test/r/type_newdecimal.result 2009-08-24 19:47:08 +0000 @@ -1495,9 +1495,9 @@ CREATE TABLE t1 (a int DEFAULT NULL, b i INSERT INTO t1 VALUES (3,30), (1,10), (2,10); SELECT a+CAST(1 AS decimal(65,30)) AS aa, SUM(b) FROM t1 GROUP BY aa; aa SUM(b) -2.000000000000000000000000000000 10 -3.000000000000000000000000000000 10 -4.000000000000000000000000000000 30 +2.00000000000000000000000000000 10 +3.00000000000000000000000000000 10 +4.00000000000000000000000000000 30 SELECT a+CAST(1 AS decimal(65,31)) AS aa, SUM(b) FROM t1 GROUP BY aa; ERROR 42000: Too big scale 31 specified for column '1'. Maximum is 30. DROP TABLE t1; @@ -1521,13 +1521,13 @@ f1 DROP TABLE t1; CREATE TABLE t1 SELECT 123451234512345123451234512345123451234512345.678906789067890678906789067890678906789067890 AS f1; Warnings: -Warning 1264 Out of range value for column 'f1' at row 1 +Note 1265 Data truncated for column 'f1' at row 1 DESC t1; Field Type Null Key Default Extra -f1 decimal(65,30) NO 0.000000000000000000000000000000 +f1 decimal(65,20) NO 0.00000000000000000000 SELECT f1 FROM t1; f1 -99999999999999999999999999999999999.999999999999999999999999999999 +123451234512345123451234512345123451234512345.67890678906789067891 DROP TABLE t1; select (1.20396873 * 0.89550000 * 0.68000000 * 1.08721696 * 0.99500000 * 1.01500000 * 1.01500000 * 0.99500000); @@ -1595,7 +1595,7 @@ Warnings: Note 1265 Data truncated for column 'my_col' at row 1 DESCRIBE t1; Field Type Null Key Default Extra -my_col decimal(65,30) NO 0.000000000000000000000000000000 +my_col decimal(32,30) NO 0.000000000000000000000000000000 SELECT my_col FROM t1; my_col 1.123456789123456789123456789123 @@ -1625,8 +1625,212 @@ Warnings: Note 1265 Data truncated for column 'my_col' at row 1 DESCRIBE t1; Field Type Null Key Default Extra -my_col decimal(65,30) YES NULL +my_col decimal(30,30) YES NULL SELECT my_col FROM t1; my_col 0.012345687012345687012345687012 DROP TABLE t1; +# +# Bug#45261: Crash, stored procedure + decimal +# +DROP TABLE IF EXISTS t1; +CREATE TABLE t1 SELECT +/* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001 +AS c1; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +DESC t1; +Field Type Null Key Default Extra +c1 decimal(65,0) NO 0 +SELECT * FROM t1; +c1 +99999999999999999999999999999999999999999999999999999999999999999 +DROP TABLE t1; +CREATE TABLE t1 SELECT +/* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001. +AS c1; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +DESC t1; +Field Type Null Key Default Extra +c1 decimal(65,0) NO 0 +SELECT * FROM t1; +c1 +99999999999999999999999999999999999999999999999999999999999999999 +DROP TABLE t1; +CREATE TABLE t1 SELECT +/* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001.1 /* 1 */ +AS c1; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +DESC t1; +Field Type Null Key Default Extra +c1 decimal(65,0) NO 0 +SELECT * FROM t1; +c1 +99999999999999999999999999999999999999999999999999999999999999999 +DROP TABLE t1; +CREATE TABLE t1 SELECT +/* 82 */ 1000000000000000000000000000000000000000000000000000000000000000000000000000000001 +AS c1; +Warnings: +Error 1292 Truncated incorrect DECIMAL value: '' +DESC t1; +Field Type Null Key Default Extra +c1 decimal(65,0) NO 0 +SELECT * FROM t1; +c1 +99999999999999999999999999999999999999999999999999999999999999999 +DROP TABLE t1; +CREATE TABLE t1 SELECT +/* 40 */ 1000000000000000000000000000000000000001.1000000000000000000000000000000000000001 /* 40 */ +AS c1; +DESC t1; +Field Type Null Key Default Extra +c1 decimal(65,25) NO 0.0000000000000000000000000 +SELECT * FROM t1; +c1 +1000000000000000000000000000000000000001.1000000000000000000000000 +DROP TABLE t1; +CREATE TABLE t1 SELECT +/* 1 */ 1.10000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 80 */ +AS c1; +DESC t1; +Field Type Null Key Default Extra +c1 decimal(31,30) NO 0.000000000000000000000000000000 +SELECT * FROM t1; +c1 +1.100000000000000000000000000000 +DROP TABLE t1; +CREATE TABLE t1 SELECT +/* 1 */ 1.100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */ +AS c1; +DESC t1; +Field Type Null Key Default Extra +c1 decimal(31,30) NO 0.000000000000000000000000000000 +SELECT * FROM t1; +c1 +1.100000000000000000000000000000 +DROP TABLE t1; +CREATE TABLE t1 SELECT +.100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */ +AS c1; +Warnings: +Note 1265 Data truncated for column 'c1' at row 1 +DESC t1; +Field Type Null Key Default Extra +c1 decimal(30,30) NO 0.000000000000000000000000000000 +SELECT * FROM t1; +c1 +0.100000000000000000000000000000 +DROP TABLE t1; +CREATE TABLE t1 SELECT +/* 45 */ 123456789012345678901234567890123456789012345.123456789012345678901234567890123456789012345 /* 45 */ +AS c1; +Warnings: +Note 1265 Data truncated for column 'c1' at row 1 +DESC t1; +Field Type Null Key Default Extra +c1 decimal(65,20) NO 0.00000000000000000000 +SELECT * FROM t1; +c1 +123456789012345678901234567890123456789012345.12345678901234567890 +DROP TABLE t1; +CREATE TABLE t1 SELECT +/* 65 */ 12345678901234567890123456789012345678901234567890123456789012345.1 /* 1 */ +AS c1; +Warnings: +Note 1265 Data truncated for column 'c1' at row 1 +DESC t1; +Field Type Null Key Default Extra +c1 decimal(65,0) NO 0 +SELECT * FROM t1; +c1 +12345678901234567890123456789012345678901234567890123456789012345 +DROP TABLE t1; +CREATE TABLE t1 SELECT +/* 66 */ 123456789012345678901234567890123456789012345678901234567890123456.1 /* 1 */ +AS c1; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +DESC t1; +Field Type Null Key Default Extra +c1 decimal(65,0) NO 0 +SELECT * FROM t1; +c1 +99999999999999999999999999999999999999999999999999999999999999999 +DROP TABLE t1; +CREATE TABLE t1 SELECT +.123456789012345678901234567890123456789012345678901234567890123456 /* 66 */ +AS c1; +Warnings: +Note 1265 Data truncated for column 'c1' at row 1 +DESC t1; +Field Type Null Key Default Extra +c1 decimal(30,30) NO 0.000000000000000000000000000000 +SELECT * FROM t1; +c1 +0.123456789012345678901234567890 +DROP TABLE t1; +CREATE TABLE t1 AS SELECT 123.1234567890123456789012345678901 /* 31 */ AS c1; +Warnings: +Note 1265 Data truncated for column 'c1' at row 1 +DESC t1; +Field Type Null Key Default Extra +c1 decimal(33,30) NO 0.000000000000000000000000000000 +SELECT * FROM t1; +c1 +123.123456789012345678901234567890 +DROP TABLE t1; +CREATE TABLE t1 SELECT 1.1 + CAST(1 AS DECIMAL(65,30)) AS c1; +DESC t1; +Field Type Null Key Default Extra +c1 decimal(65,29) NO 0.00000000000000000000000000000 +SELECT * FROM t1; +c1 +2.10000000000000000000000000000 +DROP TABLE t1; +# +# Test that the integer and decimal parts are properly calculated. +# +CREATE TABLE t1 (a DECIMAL(30,30)); +INSERT INTO t1 VALUES (0.1),(0.2),(0.3); +CREATE TABLE t2 SELECT MIN(a + 0.0000000000000000000000000000001) AS c1 FROM t1; +Warnings: +Note 1265 Data truncated for column 'c1' at row 3 +DESC t2; +Field Type Null Key Default Extra +c1 decimal(32,30) YES NULL +DROP TABLE t1,t2; +CREATE TABLE t1 (a DECIMAL(30,30)); +INSERT INTO t1 VALUES (0.1),(0.2),(0.3); +CREATE TABLE t2 SELECT IFNULL(a + 0.0000000000000000000000000000001, NULL) AS c1 FROM t1; +Warnings: +Note 1265 Data truncated for column 'c1' at row 1 +Note 1265 Data truncated for column 'c1' at row 2 +Note 1265 Data truncated for column 'c1' at row 3 +DESC t2; +Field Type Null Key Default Extra +c1 decimal(32,30) YES NULL +DROP TABLE t1,t2; +CREATE TABLE t1 (a DECIMAL(30,30)); +INSERT INTO t1 VALUES (0.1),(0.2),(0.3); +CREATE TABLE t2 SELECT CASE a WHEN 0.1 THEN 0.0000000000000000000000000000000000000000000000000000000000000000001 END AS c1 FROM t1; +Warnings: +Note 1265 Data truncated for column 'c1' at row 1 +DESC t2; +Field Type Null Key Default Extra +c1 decimal(31,30) YES NULL +DROP TABLE t1,t2; +# +# Test that variables get maximum precision. +# +SET @decimal= 1.1; +CREATE TABLE t1 SELECT @decimal AS c1; +DESC t1; +Field Type Null Key Default Extra +c1 decimal(65,30) YES NULL +SELECT * FROM t1; +c1 +1.100000000000000000000000000000 +DROP TABLE t1; === modified file 'mysql-test/r/view.result' --- a/mysql-test/r/view.result 2009-09-07 20:50:10 +0000 +++ b/mysql-test/r/view.result 2009-10-15 21:38:29 +0000 @@ -3718,117 +3718,6 @@ DROP TABLE t1; # -- End of test case for Bug#40825 -# -# Bug #45806 crash when replacing into a view with a join! -# -CREATE TABLE t1(a INT UNIQUE); -CREATE VIEW v1 AS SELECT t1.a FROM t1, t1 AS a; -INSERT INTO t1 VALUES (1), (2); -REPLACE INTO v1(a) SELECT 1 FROM t1,t1 AS c; -SELECT * FROM v1; -a -1 -2 -1 -2 -REPLACE INTO v1(a) SELECT 3 FROM t1,t1 AS c; -SELECT * FROM v1; -a -1 -2 -3 -1 -2 -3 -1 -2 -3 -DELETE FROM t1 WHERE a=3; -INSERT INTO v1(a) SELECT 1 FROM t1,t1 AS c -ON DUPLICATE KEY UPDATE `v1`.`a`= 1; -SELECT * FROM v1; -a -1 -2 -1 -2 -CREATE VIEW v2 AS SELECT t1.a FROM t1, v1 AS a; -REPLACE INTO v2(a) SELECT 1 FROM t1,t1 AS c; -SELECT * FROM v2; -a -1 -2 -1 -2 -1 -2 -1 -2 -REPLACE INTO v2(a) SELECT 3 FROM t1,t1 AS c; -SELECT * FROM v2; -a -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -INSERT INTO v2(a) SELECT 1 FROM t1,t1 AS c -ON DUPLICATE KEY UPDATE `v2`.`a`= 1; -SELECT * FROM v2; -a -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -1 -2 -3 -DROP VIEW v1; -DROP VIEW v2; -DROP TABLE t1; -# -- End of test case for Bug#45806 # ----------------------------------------------------------------- # -- End of 5.0 tests. # ----------------------------------------------------------------- === added file 'mysql-test/std_data/loaddata_utf8.dat' --- a/mysql-test/std_data/loaddata_utf8.dat 1970-01-01 00:00:00 +0000 +++ b/mysql-test/std_data/loaddata_utf8.dat 2009-08-12 03:54:05 +0000 @@ -0,0 +1,3 @@ +一二三 +四五六 +七八九 === added file 'mysql-test/std_data/parts/t1.frm' Files a/mysql-test/std_data/parts/t1.frm 1970-01-01 00:00:00 +0000 and b/mysql-test/std_data/parts/t1.frm 2009-01-08 14:16:44 +0000 differ === modified file 'mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result' --- a/mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result 2009-05-31 05:44:41 +0000 +++ b/mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result 2009-08-26 23:13:03 +0000 @@ -379,7 +379,9 @@ master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; TRUNCATE table t2 +master-bin.000001 # Xid # # COMMIT /* XID */ master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F @@ -838,8 +840,10 @@ UPDATE t4,t3 SET t4.a=t3.a + bug27417(1) ERROR 23000: Duplicate entry '2' for key 'PRIMARY' show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN master-bin.000001 # Intvar # # INSERT_ID=6 master-bin.000001 # Query # # use `test`; UPDATE t4,t3 SET t4.a=t3.a + bug27417(1) /* top level non-ta table */ +master-bin.000001 # Query # # ROLLBACK select count(*) from t1 /* must be 4 */; count(*) 4 === modified file 'mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result' --- a/mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result 2007-06-27 12:28:02 +0000 +++ b/mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result 2009-08-28 09:45:57 +0000 @@ -17,5 +17,5 @@ master-bin.000001 # Query # # create dat master-bin.000001 # Query # # use `drop-temp+table-test`; create temporary table shortn1 (a int) master-bin.000001 # Query # # use `drop-temp+table-test`; create temporary table `table:name` (a int) master-bin.000001 # Query # # use `drop-temp+table-test`; create temporary table shortn2 (a int) -master-bin.000001 # Query # # use `drop-temp+table-test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `drop-temp+table-test`.`shortn2`,`drop-temp+table-test`.`table:name`,`drop-temp+table-test`.`shortn1` +master-bin.000001 # Query # # use `drop-temp+table-test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `shortn2`,`table:name`,`shortn1` drop database `drop-temp+table-test`; === modified file 'mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result' --- a/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result 2009-05-31 05:44:41 +0000 +++ b/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result 2009-08-28 09:45:57 +0000 @@ -258,7 +258,7 @@ master-bin.000001 # Query # # use `test` master-bin.000001 # Query # # use `test`; insert t0 select * from t1 master-bin.000001 # Query # # use `test`; insert into t0 select GET_LOCK("lock1",null) master-bin.000001 # Query # # use `test`; create table t2 (n int) engine=innodb -master-bin.000001 # Query # # use `test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `test`.`t1`,`test`.`ti` +master-bin.000001 # Query # # use `test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `t1`,`ti` do release_lock("lock1"); drop table t0,t2; set autocommit=0; @@ -346,7 +346,9 @@ master-bin.000001 # Query # # use `test` master-bin.000001 # Query # # use `test`; DROP TABLE IF EXISTS t2 master-bin.000001 # Query # # use `test`; CREATE TABLE t2 (a int, b int, primary key (a)) engine=innodb master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (4,4) +master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; TRUNCATE table t2 +master-bin.000001 # Xid # # COMMIT /* XID */ master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (5,5) master-bin.000001 # Query # # use `test`; DROP TABLE t2 master-bin.000001 # Query # # use `test`; INSERT INTO t1 values (6,6) @@ -545,8 +547,10 @@ UPDATE t4,t3 SET t4.a=t3.a + bug27417(1) ERROR 23000: Duplicate entry '2' for key 'PRIMARY' show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN master-bin.000001 # Intvar # # INSERT_ID=6 master-bin.000001 # Query # # use `test`; UPDATE t4,t3 SET t4.a=t3.a + bug27417(1) /* top level non-ta table */ +master-bin.000001 # Query # # ROLLBACK /* the output must denote there is the query */; select count(*) from t1 /* must be 4 */; count(*) @@ -782,8 +786,10 @@ UPDATE t4,t3 SET t4.a=t3.a + bug27417(1) ERROR 23000: Duplicate entry '2' for key 'PRIMARY' show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN master-bin.000001 # Intvar # # INSERT_ID=6 master-bin.000001 # Query # # use `test`; UPDATE t4,t3 SET t4.a=t3.a + bug27417(1) /* top level non-ta table */ +master-bin.000001 # Query # # ROLLBACK select count(*) from t1 /* must be 4 */; count(*) 4 === modified file 'mysql-test/suite/federated/disabled.def' --- a/mysql-test/suite/federated/disabled.def 2007-12-12 17:19:24 +0000 +++ b/mysql-test/suite/federated/disabled.def 2009-10-30 18:50:56 +0000 @@ -9,4 +9,5 @@ # Do not use any TAB characters for whitespace. # ############################################################################## -federated_transactions : Bug#29523 Transactions do not work +federated_server : needs fixup + === modified file 'mysql-test/suite/federated/federated.result' --- a/mysql-test/suite/federated/federated.result 2009-03-19 08:49:51 +0000 +++ b/mysql-test/suite/federated/federated.result 2009-10-30 18:50:56 +0000 @@ -47,9 +47,10 @@ CREATE TABLE federated.t1 ( ) ENGINE="FEDERATED" DEFAULT CHARSET=latin1 CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/federated/t3'; -SELECT * FROM federated.t1; -ERROR HY000: The foreign data source you are trying to reference does not exist. Data source error: error: 1146 'Table 'federated.t3' doesn't exist' -DROP TABLE federated.t1; +ERROR HY000: Can't create federated table. Foreign data src error: database: 'federated' username: 'root' hostname: '127.0.0.1' +DROP TABLE IF EXISTS federated.t1; +Warnings: +Note 1051 Unknown table 't1' CREATE TABLE federated.t1 ( `id` int(20) NOT NULL, `group` int NOT NULL default 0, @@ -59,9 +60,10 @@ CREATE TABLE federated.t1 ( ) ENGINE="FEDERATED" DEFAULT CHARSET=latin1 CONNECTION='mysql://user:pass@127.0.0.1:SLAVE_PORT/federated/t1'; -SELECT * FROM federated.t1; -ERROR HY000: Unable to connect to foreign data source: Access denied for user 'user'@'localhost' (using password: YES) -DROP TABLE federated.t1; +ERROR HY000: Can't create federated table. Foreign data src error: database: 'federated' username: 'user' hostname: '127.0.0.1' +DROP TABLE IF EXISTS federated.t1; +Warnings: +Note 1051 Unknown table 't1' CREATE TABLE federated.t1 ( `id` int(20) NOT NULL, `group` int NOT NULL default 0, @@ -1944,15 +1946,7 @@ Bug#18287 create federated table always Test that self-references work -create table federated.t1 (a int primary key); -create table federated.t2 (a int primary key) -ENGINE=FEDERATED -connection='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1'; -insert into federated.t1 (a) values (1); -select * from federated.t2; -a -1 -drop table federated.t1, federated.t2; +fix LOCK_open before reenabling test for Bug#18287 CREATE TABLE federated.t1 (a INT PRIMARY KEY) DEFAULT CHARSET=utf8; CREATE TABLE federated.t1 (a INT PRIMARY KEY) ENGINE=FEDERATED @@ -1960,13 +1954,11 @@ CONNECTION='mysql://root@127.0.0.1:SLAVE DEFAULT CHARSET=utf8; SELECT transactions FROM information_schema.engines WHERE engine="FEDERATED"; transactions -NO +YES INSERT INTO federated.t1 VALUES (1); SET autocommit=0; INSERT INTO federated.t1 VALUES (2); ROLLBACK; -Warnings: -Warning 1196 Some non-transactional changed tables couldn't be rolled back SET autocommit=1; SELECT * FROM federated.t1; a @@ -2157,6 +2149,6 @@ End of 5.1 tests SET @@GLOBAL.CONCURRENT_INSERT= @OLD_MASTER_CONCURRENT_INSERT; SET @@GLOBAL.CONCURRENT_INSERT= @OLD_SLAVE_CONCURRENT_INSERT; DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; === modified file 'mysql-test/suite/federated/federated.test' --- a/mysql-test/suite/federated/federated.test 2009-03-19 08:49:51 +0000 +++ b/mysql-test/suite/federated/federated.test 2009-10-30 18:50:56 +0000 @@ -57,6 +57,7 @@ CREATE TABLE federated.t1 ( # test non-existant table --replace_result $SLAVE_MYPORT SLAVE_PORT +--error ER_CANT_CREATE_FEDERATED_TABLE eval CREATE TABLE federated.t1 ( `id` int(20) NOT NULL, `group` int NOT NULL default 0, @@ -66,12 +67,11 @@ eval CREATE TABLE federated.t1 ( ) ENGINE="FEDERATED" DEFAULT CHARSET=latin1 CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t3'; ---error ER_FOREIGN_DATA_SOURCE_DOESNT_EXIST -SELECT * FROM federated.t1; -DROP TABLE federated.t1; +DROP TABLE IF EXISTS federated.t1; # test bad user/password --replace_result $SLAVE_MYPORT SLAVE_PORT +--error ER_CANT_CREATE_FEDERATED_TABLE eval CREATE TABLE federated.t1 ( `id` int(20) NOT NULL, `group` int NOT NULL default 0, @@ -81,9 +81,7 @@ eval CREATE TABLE federated.t1 ( ) ENGINE="FEDERATED" DEFAULT CHARSET=latin1 CONNECTION='mysql://user:pass@127.0.0.1:$SLAVE_MYPORT/federated/t1'; ---error ER_CONNECT_TO_FOREIGN_DATA_SOURCE -SELECT * FROM federated.t1; -DROP TABLE federated.t1; +DROP TABLE IF EXISTS federated.t1; # # correct connection, same named tables --replace_result $SLAVE_MYPORT SLAVE_PORT @@ -1806,6 +1804,8 @@ drop table federated.t1; --echo --echo Test that self-references work --echo +--echo fix LOCK_open before reenabling test for Bug#18287 +--disable_parsing connection slave; create table federated.t1 (a int primary key); --replace_result $SLAVE_MYPORT SLAVE_PORT @@ -1815,7 +1815,7 @@ eval create table federated.t2 (a int pr insert into federated.t1 (a) values (1); select * from federated.t2; drop table federated.t1, federated.t2; - +--enable_parsing # # BUG#29875 Disable support for transactions # === modified file 'mysql-test/suite/federated/federated_archive.result' --- a/mysql-test/suite/federated/federated_archive.result 2009-02-02 11:36:03 +0000 +++ b/mysql-test/suite/federated/federated_archive.result 2009-10-30 18:50:56 +0000 @@ -34,6 +34,6 @@ id name DROP TABLE federated.t1; DROP TABLE federated.archive_table; DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; === modified file 'mysql-test/suite/federated/federated_bug_13118.result' --- a/mysql-test/suite/federated/federated_bug_13118.result 2009-02-02 11:36:03 +0000 +++ b/mysql-test/suite/federated/federated_bug_13118.result 2009-10-30 18:50:56 +0000 @@ -25,6 +25,6 @@ foo bar DROP TABLE federated.t1; DROP TABLE federated.bug_13118_table; DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; === modified file 'mysql-test/suite/federated/federated_bug_25714.result' --- a/mysql-test/suite/federated/federated_bug_25714.result 2009-02-02 11:36:03 +0000 +++ b/mysql-test/suite/federated/federated_bug_25714.result 2009-10-30 18:50:56 +0000 @@ -48,6 +48,6 @@ SET @@GLOBAL.CONCURRENT_INSERT= @OLD_MAS DROP TABLE federated.t1; SET @@GLOBAL.CONCURRENT_INSERT= @OLD_SLAVE_CONCURRENT_INSERT; DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; === modified file 'mysql-test/suite/federated/federated_cleanup.inc' --- a/mysql-test/suite/federated/federated_cleanup.inc 2009-02-02 11:36:03 +0000 +++ b/mysql-test/suite/federated/federated_cleanup.inc 2009-10-30 18:50:56 +0000 @@ -1,9 +1,9 @@ connection master; --disable_warnings DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; connection slave; DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; --enable_warnings === modified file 'mysql-test/suite/federated/federated_innodb.result' --- a/mysql-test/suite/federated/federated_innodb.result 2009-02-02 11:36:03 +0000 +++ b/mysql-test/suite/federated/federated_innodb.result 2009-10-30 18:50:56 +0000 @@ -20,6 +20,6 @@ a b drop table federated.t1; drop table federated.t1; DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; DROP TABLE IF EXISTS federated.t1; -DROP DATABASE federated; +DROP DATABASE IF EXISTS federated; === modified file 'mysql-test/suite/federated/federated_server.result' --- a/mysql-test/suite/federated/federated_server.result 2009-02-02 11:36:03 +0000 +++ b/mysql-test/suite/federated/federated_server.result 2009-10-30 18:50:56 +0000 @@ -178,8 +178,8 @@ INSERT INTO db_bogus.t1 VALUES ('2','thi create server 's1' foreign data wrapper 'mysql' options (HOST '127.0.0.1', DATABASE 'db_legitimate', -USER 'root', -PASSWORD '', +USER 'test_fed', +PASSWORD 'foo', PORT SLAVE_PORT, SOCKET '', OWNER 'root'); === modified file 'mysql-test/suite/federated/federated_server.test' --- a/mysql-test/suite/federated/federated_server.test 2009-06-05 15:35:22 +0000 +++ b/mysql-test/suite/federated/federated_server.test 2009-10-30 18:50:56 +0000 @@ -3,6 +3,7 @@ # Slow test, don't run during staging part -- source include/not_staging.inc +-- source include/big_test.inc -- source federated.inc connection slave; @@ -182,13 +183,17 @@ CREATE TABLE db_bogus.t1 ( ; INSERT INTO db_bogus.t1 VALUES ('2','this is bogus'); +connection slave; +create user test_fed@localhost identified by 'foo'; +grant all on db_legitimate.* to test_fed@localhost; + connection master; --replace_result $SLAVE_MYPORT SLAVE_PORT eval create server 's1' foreign data wrapper 'mysql' options (HOST '127.0.0.1', DATABASE 'db_legitimate', - USER 'root', - PASSWORD '', + USER 'test_fed', + PASSWORD 'foo', PORT $SLAVE_MYPORT, SOCKET '', OWNER 'root'); === modified file 'mysql-test/suite/federated/federated_transactions.result' --- a/mysql-test/suite/federated/federated_transactions.result 2007-12-12 17:19:24 +0000 +++ b/mysql-test/suite/federated/federated_transactions.result 2009-10-30 18:50:56 +0000 @@ -1,13 +1,4 @@ -stop slave; -drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; -reset master; -reset slave; -drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; -start slave; -stop slave; -DROP DATABASE IF EXISTS federated; CREATE DATABASE federated; -DROP DATABASE IF EXISTS federated; CREATE DATABASE federated; DROP TABLE IF EXISTS federated.t1; Warnings: === modified file 'mysql-test/suite/funcs_1/r/is_engines_federated.result' --- a/mysql-test/suite/funcs_1/r/is_engines_federated.result 2008-03-07 19:18:14 +0000 +++ b/mysql-test/suite/funcs_1/r/is_engines_federated.result 2009-11-07 06:29:10 +0000 @@ -2,7 +2,7 @@ SELECT * FROM information_schema.engines WHERE ENGINE = 'FEDERATED'; ENGINE FEDERATED SUPPORT YES -COMMENT Federated MySQL storage engine -TRANSACTIONS NO +COMMENT FederatedX pluggable storage engine +TRANSACTIONS YES XA NO -SAVEPOINTS NO +SAVEPOINTS YES === modified file 'mysql-test/suite/pbxt/r/partition_range.result' --- a/mysql-test/suite/pbxt/r/partition_range.result 2009-04-02 10:03:14 +0000 +++ b/mysql-test/suite/pbxt/r/partition_range.result 2009-10-16 12:45:42 +0000 @@ -710,7 +710,7 @@ a EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '2004-07-01' AND a <= '2004-09-30'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p407,p408,p409 ALL NULL NULL NULL NULL 9 Using where +1 SIMPLE t1 p3xx,p407,p408,p409 ALL NULL NULL NULL NULL 18 Using where SELECT * from t1 WHERE (a >= '2004-07-01' AND a <= '2004-09-30') OR (a >= '2005-07-01' AND a <= '2005-09-30'); @@ -737,5 +737,5 @@ EXPLAIN PARTITIONS SELECT * from t1 WHERE (a >= '2004-07-01' AND a <= '2004-09-30') OR (a >= '2005-07-01' AND a <= '2005-09-30'); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p407,p408,p409,p507,p508,p509 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t1 p3xx,p407,p408,p409,p507,p508,p509 ALL NULL NULL NULL NULL 27 Using where DROP TABLE t1; === modified file 'mysql-test/suite/pbxt/r/subselect.result' --- a/mysql-test/suite/pbxt/r/subselect.result 2009-08-17 15:57:58 +0000 +++ b/mysql-test/suite/pbxt/r/subselect.result 2009-10-16 12:45:42 +0000 @@ -75,7 +75,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1)); ERROR HY000: Incorrect usage of PROCEDURE and subquery SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1)); -ERROR HY000: Incorrect parameters to procedure 'ANALYSE' +ERROR HY000: Incorrect usage of PROCEDURE and subquery SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL; ERROR 42S22: Unknown column 'a' in 'field list' SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL; === modified file 'mysql-test/suite/pbxt/t/subselect.test' --- a/mysql-test/suite/pbxt/t/subselect.test 2009-10-26 11:35:42 +0000 +++ b/mysql-test/suite/pbxt/t/subselect.test 2009-11-06 17:22:32 +0000 @@ -30,7 +30,7 @@ SELECT 1 IN (SELECT 1); SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a)); -- error 1221 select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1)); --- error 1108 +-- error ER_WRONG_USAGE SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1)); -- error ER_BAD_FIELD_ERROR SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL; === modified file 'mysql-test/suite/rpl/r/rpl_concurrency_error.result' --- a/mysql-test/suite/rpl/r/rpl_concurrency_error.result 2009-07-18 20:07:56 +0000 +++ b/mysql-test/suite/rpl/r/rpl_concurrency_error.result 2009-08-13 16:21:01 +0000 @@ -101,6 +101,8 @@ master-bin.000001 # Query # # use `test` master-bin.000001 # Query # # use `test`; INSERT INTO t VALUES (6 + (1 * 10),"brown") master-bin.000001 # Query # # use `test`; INSERT INTO n VALUES (now(),"brown") master-bin.000001 # Xid # # COMMIT /* XID */ +source include/diff_master_slave.inc; +source include/diff_master_slave.inc; ######################################################################## # Cleanup ######################################################################## === added file 'mysql-test/suite/rpl/r/rpl_create_if_not_exists.result' --- a/mysql-test/suite/rpl/r/rpl_create_if_not_exists.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/r/rpl_create_if_not_exists.result 2009-08-29 08:52:22 +0000 @@ -0,0 +1,33 @@ +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +DROP DATABASE IF EXISTS mysqltest; +CREATE DATABASE IF NOT EXISTS mysqltest; +USE mysqltest; +CREATE TABLE IF NOT EXISTS t(c1 int); +CREATE TABLE IF NOT EXISTS t1 LIKE t; +CREATE TABLE IF NOT EXISTS t2 SELECT * FROM t; +CREATE EVENT IF NOT EXISTS e +ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR +DO SELECT now(); +DROP DATABASE mysqltest; +CREATE DATABASE IF NOT EXISTS mysqltest; +USE mysqltest; +CREATE TABLE IF NOT EXISTS t(c1 int); +CREATE TABLE IF NOT EXISTS t1 LIKE t; +CREATE TABLE IF NOT EXISTS t2 SELECT * FROM t; +CREATE EVENT IF NOT EXISTS e +ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR +DO SELECT now(); +SHOW TABLES in mysqltest; +Tables_in_mysqltest +t +t1 +t2 +SHOW EVENTS in mysqltest; +Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator character_set_client collation_connection Database Collation +mysqltest e root@localhost SYSTEM ONE TIME # NULL NULL NULL NULL SLAVESIDE_DISABLED 1 latin1 latin1_swedish_ci latin1_swedish_ci +DROP DATABASE IF EXISTS mysqltest; === added file 'mysql-test/suite/rpl/r/rpl_create_tmp_table_if_not_exists.result' --- a/mysql-test/suite/rpl/r/rpl_create_tmp_table_if_not_exists.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/r/rpl_create_tmp_table_if_not_exists.result 2009-08-13 02:48:57 +0000 @@ -0,0 +1,22 @@ +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +DROP DATABASE IF EXISTS mysqltest; +CREATE TEMPORARY TABLE IF NOT EXISTS tmp(c1 int); +CREATE TEMPORARY TABLE IF NOT EXISTS tmp(c1 int); +CREATE TEMPORARY TABLE IF NOT EXISTS tmp1 LIKE tmp; +CREATE TEMPORARY TABLE IF NOT EXISTS tmp1 LIKE tmp; +CREATE TEMPORARY TABLE IF NOT EXISTS tmp2 SELECT * FROM tmp; +CREATE TEMPORARY TABLE IF NOT EXISTS tmp2 SELECT * FROM tmp; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # DROP DATABASE IF EXISTS mysqltest +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS tmp(c1 int) +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS tmp(c1 int) +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS tmp1 LIKE tmp +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS tmp1 LIKE tmp +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS tmp2 SELECT * FROM tmp +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS tmp2 SELECT * FROM tmp === modified file 'mysql-test/suite/rpl/r/rpl_drop_if_exists.result' --- a/mysql-test/suite/rpl/r/rpl_drop_if_exists.result 2009-02-11 17:46:43 +0000 +++ b/mysql-test/suite/rpl/r/rpl_drop_if_exists.result 2009-08-29 08:52:22 +0000 @@ -43,7 +43,7 @@ master-bin.000001 # Query # # use `test` master-bin.000001 # Query # # DROP DATABASE IF EXISTS db_bug_13684 master-bin.000001 # Query # # CREATE DATABASE db_bug_13684 master-bin.000001 # Query # # use `test`; CREATE TABLE db_bug_13684.t (a int) -master-bin.000001 # Query # # use `test`; CREATE EVENT db_bug_13684.e +master-bin.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT db_bug_13684.e ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO UPDATE db_bug_13684.t SET a = a + 1 @@ -75,7 +75,7 @@ master-bin.000001 # Query # # use `test` master-bin.000001 # Query # # DROP DATABASE IF EXISTS db_bug_13684 master-bin.000001 # Query # # CREATE DATABASE db_bug_13684 master-bin.000001 # Query # # use `test`; CREATE TABLE db_bug_13684.t (a int) -master-bin.000001 # Query # # use `test`; CREATE EVENT db_bug_13684.e +master-bin.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT db_bug_13684.e ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO UPDATE db_bug_13684.t SET a = a + 1 === modified file 'mysql-test/suite/rpl/r/rpl_drop_temp.result' --- a/mysql-test/suite/rpl/r/rpl_drop_temp.result 2007-06-27 12:28:02 +0000 +++ b/mysql-test/suite/rpl/r/rpl_drop_temp.result 2009-08-28 09:45:57 +0000 @@ -5,6 +5,7 @@ reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; create database if not exists mysqltest; +use mysqltest; create temporary table mysqltest.t1 (n int)ENGINE=MyISAM; create temporary table mysqltest.t2 (n int)ENGINE=MyISAM; show status like 'Slave_open_temp_tables'; === modified file 'mysql-test/suite/rpl/r/rpl_events.result' --- a/mysql-test/suite/rpl/r/rpl_events.result 2009-02-19 09:01:25 +0000 +++ b/mysql-test/suite/rpl/r/rpl_events.result 2009-10-15 21:38:29 +0000 @@ -191,5 +191,63 @@ select * from t28953; END;| ALTER EVENT event1 RENAME TO event2; DROP EVENT event2; +CREATE TABLE test.t1(details CHAR(30)); +CREATE EVENT /*!50000 event44331_1 */ +ON SCHEDULE AT CURRENT_TIMESTAMP +ON COMPLETION PRESERVE DISABLE +DO INSERT INTO test.t1 VALUES('event event44331_1 fired - no definer'); +CREATE DEFINER=CURRENT_USER /*!50000 EVENT event44331_2 */ +ON SCHEDULE AT CURRENT_TIMESTAMP +ON COMPLETION PRESERVE DISABLE +DO INSERT INTO test.t1 VALUES('event event44331_2 fired - DEFINER=CURRENT_USER'); +CREATE DEFINER=CURRENT_USER() EVENT event44331_3 +ON SCHEDULE AT CURRENT_TIMESTAMP +ON COMPLETION PRESERVE DISABLE +DO INSERT INTO test.t1 VALUES('event event44331_3 fired - DEFINER=CURRENT_USER() function'); +CREATE /*!50000 DEFINER='user44331' */ EVENT event44331_4 +ON SCHEDULE AT CURRENT_TIMESTAMP +ON COMPLETION PRESERVE DISABLE +DO INSERT INTO test.t1 VALUES('event event44331_4 fired - DEFINER=user1'); +Warnings: +Note 1449 The user specified as a definer ('user44331'@'%') does not exist +#on master +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events +where EVENT_NAME='event44331_1'; +EVENT_SCHEMA EVENT_NAME DEFINER +test event44331_1 root@localhost +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events +where EVENT_NAME='event44331_2'; +EVENT_SCHEMA EVENT_NAME DEFINER +test event44331_2 root@localhost +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events +where EVENT_NAME='event44331_3'; +EVENT_SCHEMA EVENT_NAME DEFINER +test event44331_3 root@localhost +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events +where EVENT_NAME='event44331_4'; +EVENT_SCHEMA EVENT_NAME DEFINER +test event44331_4 user44331@% +#on slave +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events +where EVENT_NAME='event44331_1'; +EVENT_SCHEMA EVENT_NAME DEFINER +test event44331_1 root@localhost +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events +where EVENT_NAME='event44331_2'; +EVENT_SCHEMA EVENT_NAME DEFINER +test event44331_2 root@localhost +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events +where EVENT_NAME='event44331_3'; +EVENT_SCHEMA EVENT_NAME DEFINER +test event44331_3 root@localhost +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events +where EVENT_NAME='event44331_4'; +EVENT_SCHEMA EVENT_NAME DEFINER +test event44331_4 user44331@% SET @@global.event_scheduler= @old_event_scheduler; DROP TABLE t28953; +DROP TABLE t1; +DROP EVENT event44331_1; +DROP EVENT event44331_2; +DROP EVENT event44331_3; +DROP EVENT event44331_4; === modified file 'mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result' --- a/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result 2009-05-31 05:44:41 +0000 +++ b/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result 2009-08-29 08:52:22 +0000 @@ -690,7 +690,7 @@ test_rpl e1 root@localhost SYSTEM RECURR USE test_rpl; SHOW EVENTS; Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator character_set_client collation_connection Database Collation -test_rpl e1 @ SYSTEM RECURRING NULL 1 # # NULL SLAVESIDE_DISABLED 1 latin1 latin1_swedish_ci latin1_swedish_ci +test_rpl e1 root@localhost SYSTEM RECURRING NULL 1 # # NULL SLAVESIDE_DISABLED 1 latin1 latin1_swedish_ci latin1_swedish_ci ==========MASTER========== SELECT COUNT(*) FROM t1; COUNT(*) @@ -963,7 +963,9 @@ master-bin.000001 # Xid 1 # # master-bin.000001 # Query 1 # BEGIN master-bin.000001 # Query 1 # use `test_rpl`; INSERT INTO t1 VALUES(1, 't1, text 1') master-bin.000001 # Xid 1 # # +master-bin.000001 # Query 1 # BEGIN master-bin.000001 # Query 1 # use `test_rpl`; TRUNCATE t1 +master-bin.000001 # Xid 1 # # master-bin.000001 # Query 1 # BEGIN master-bin.000001 # Query 1 # use `test_rpl`; DELETE FROM t1 master-bin.000001 # Xid 1 # # @@ -1076,7 +1078,7 @@ master-bin.000001 # Query 1 # use `test_ master-bin.000001 # Query 1 # BEGIN master-bin.000001 # Query 1 # use `test_rpl`; INSERT INTO t1 VALUES(1, 'test1') master-bin.000001 # Xid 1 # # -master-bin.000001 # Query 1 # use `test_rpl`; CREATE EVENT e1 ON SCHEDULE EVERY '1' SECOND COMMENT 'e_second_comment' DO DELETE FROM t1 +master-bin.000001 # Query 1 # use `test_rpl`; CREATE DEFINER=`root`@`localhost` EVENT e1 ON SCHEDULE EVERY '1' SECOND COMMENT 'e_second_comment' DO DELETE FROM t1 master-bin.000001 # Query 1 # use `test_rpl`; ALTER EVENT e1 RENAME TO e2 master-bin.000001 # Query 1 # use `test_rpl`; DROP EVENT e2 master-bin.000001 # Query 1 # BEGIN === modified file 'mysql-test/suite/rpl/r/rpl_loaddata_charset.result' --- a/mysql-test/suite/rpl/r/rpl_loaddata_charset.result 2007-12-12 17:19:24 +0000 +++ b/mysql-test/suite/rpl/r/rpl_loaddata_charset.result 2009-08-12 05:31:56 +0000 @@ -35,3 +35,44 @@ C3BF D0AA D0AA drop table t1; +-------------test bug#45516------------------ +DROP DATABASE IF EXISTS mysqltest; +CREATE DATABASE mysqltest CHARSET UTF8; +USE mysqltest; +CREATE TABLE t (cl varchar(100)) CHARSET UTF8; +LOAD DATA LOCAL INFILE './std_data/loaddata_utf8.dat' INTO TABLE t +FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n'; +----------content on master---------- +SELECT hex(cl) FROM t; +hex(cl) +E4B880E4BA8CE4B889 +E59B9BE4BA94E585AD +E4B883E585ABE4B99D +----------content on slave---------- +USE mysqltest; +SELECT hex(cl) FROM t; +hex(cl) +E4B880E4BA8CE4B889 +E59B9BE4BA94E585AD +E4B883E585ABE4B99D +DROP DATABASE mysqltest; +DROP DATABASE IF EXISTS mysqltest; +CREATE DATABASE mysqltest CHARSET UTF8; +USE mysqltest; +CREATE TABLE t (cl varchar(100)) CHARSET UTF8; +LOAD DATA INFILE '../../std_data/loaddata_utf8.dat' INTO TABLE t +FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n'; +----------content on master---------- +SELECT hex(cl) FROM t; +hex(cl) +E4B880E4BA8CE4B889 +E59B9BE4BA94E585AD +E4B883E585ABE4B99D +----------content on slave---------- +USE mysqltest; +SELECT hex(cl) FROM t; +hex(cl) +E4B880E4BA8CE4B889 +E59B9BE4BA94E585AD +E4B883E585ABE4B99D +DROP DATABASE mysqltest; === modified file 'mysql-test/suite/rpl/r/rpl_rewrt_db.result' --- a/mysql-test/suite/rpl/r/rpl_rewrt_db.result 2007-12-12 17:19:24 +0000 +++ b/mysql-test/suite/rpl/r/rpl_rewrt_db.result 2009-08-28 09:45:57 +0000 @@ -90,5 +90,132 @@ a b 2 row 2 3 row 3 0 +set sql_log_bin= 0; drop database rewrite; +set sql_log_bin= 1; +set sql_log_bin= 0; drop table t1; +set sql_log_bin= 1; + +**** +**** Bug #46861 Auto-closing of temporary tables broken by replicate-rewrite-db +**** + +**** +**** Preparing the environment +**** +SET sql_log_bin= 0; +CREATE DATABASE database_master_temp_01; +CREATE DATABASE database_master_temp_02; +CREATE DATABASE database_master_temp_03; +SET sql_log_bin= 1; +SET sql_log_bin= 0; +CREATE DATABASE database_slave_temp_01; +CREATE DATABASE database_slave_temp_02; +CREATE DATABASE database_slave_temp_03; +SET sql_log_bin= 1; + +**** +**** Creating temporary tables on different databases with different connections +**** +**** con_temp_01 --> creates +**** t_01_01_temp on database_master_temp_01 +**** +**** con_temp_02 --> creates +**** t_01_01_temp on database_master_temp_01 +**** t_02_01_temp, t_02_02_temp on database_master_temp_02 +**** +**** con_temp_02 --> creates +**** t_01_01_temp on database_master_temp_01 +**** t_02_01_temp, t_02_02_temp on database_master_temp_02 +**** t_03_01_temp, t_03_02_temp, t_03_03_temp on database_master_temp_03 +**** + +con_temp_01 + +USE database_master_temp_01; +CREATE TEMPORARY TABLE t_01_01_temp(a int); +INSERT INTO t_01_01_temp VALUES(1); + +con_temp_02 + +USE database_master_temp_01; +CREATE TEMPORARY TABLE t_01_01_temp(a int); +INSERT INTO t_01_01_temp VALUES(1); +USE database_master_temp_02; +CREATE TEMPORARY TABLE t_02_01_temp(a int); +INSERT INTO t_02_01_temp VALUES(1); +CREATE TEMPORARY TABLE t_02_02_temp(a int); +INSERT INTO t_02_02_temp VALUES(1); + +con_temp_03 + +USE database_master_temp_01; +CREATE TEMPORARY TABLE t_01_01_temp(a int); +INSERT INTO t_01_01_temp VALUES(1); +USE database_master_temp_02; +CREATE TEMPORARY TABLE t_02_01_temp(a int); +INSERT INTO t_02_01_temp VALUES(1); +CREATE TEMPORARY TABLE t_02_02_temp(a int); +INSERT INTO t_02_02_temp VALUES(1); +USE database_master_temp_03; +CREATE TEMPORARY TABLE t_03_01_temp(a int); +INSERT INTO t_03_01_temp VALUES(1); +CREATE TEMPORARY TABLE t_03_02_temp(a int); +INSERT INTO t_03_02_temp VALUES(1); +CREATE TEMPORARY TABLE t_03_03_temp(a int); +INSERT INTO t_03_03_temp VALUES(1); + +**** Dropping the connections +**** We want to SHOW BINLOG EVENTS, to know what was logged. But there is no +**** guarantee that logging of the terminated con1 has been done yet.a To be +**** sure that logging has been done, we use a user lock. + +show status like 'Slave_open_temp_tables'; +Variable_name Value +Slave_open_temp_tables 10 +select get_lock("con_01",10); +get_lock("con_01",10) +1 +select get_lock("con_01",10); +get_lock("con_01",10) +1 +select get_lock("con_02",10); +get_lock("con_02",10) +1 +select get_lock("con_02",10); +get_lock("con_02",10) +1 +select get_lock("con_03",10); +get_lock("con_03",10) +1 +select get_lock("con_03",10); +get_lock("con_03",10) +1 + +**** Checking the binary log and temporary tables + +show status like 'Slave_open_temp_tables'; +Variable_name Value +Slave_open_temp_tables 0 +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `database_master_temp_01`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `t_01_01_temp` +master-bin.000001 # Query # # use `database_master_temp_02`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `t_02_02_temp`,`t_02_01_temp` +master-bin.000001 # Query # # use `database_master_temp_01`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `t_01_01_temp` +master-bin.000001 # Query # # use `database_master_temp_03`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `t_03_03_temp`,`t_03_02_temp`,`t_03_01_temp` +master-bin.000001 # Query # # use `database_master_temp_02`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `t_02_02_temp`,`t_02_01_temp` +master-bin.000001 # Query # # use `database_master_temp_01`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `t_01_01_temp` +**** +**** Cleaning up the test case +**** +SET sql_log_bin= 0; +DROP DATABASE database_master_temp_01; +DROP DATABASE database_master_temp_02; +DROP DATABASE database_master_temp_03; +SET sql_log_bin= 1; +SET sql_log_bin= 0; +DROP DATABASE database_slave_temp_01; +DROP DATABASE database_slave_temp_02; +DROP DATABASE database_slave_temp_03; +SET sql_log_bin= 1; === added file 'mysql-test/suite/rpl/r/rpl_stm_mixing_engines.result' --- a/mysql-test/suite/rpl/r/rpl_stm_mixing_engines.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/r/rpl_stm_mixing_engines.result 2009-08-27 12:46:29 +0000 @@ -0,0 +1,870 @@ +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +################################################################################### +# CONFIGURATION +################################################################################### +SET SQL_LOG_BIN=0; +CREATE TABLE nt_1 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_2 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_3 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_4 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE tt_1 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_2 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_3 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_4 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +SET SQL_LOG_BIN=1; +SET SQL_LOG_BIN=0; +CREATE TABLE nt_1 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_2 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_3 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE nt_4 (a text, b int PRIMARY KEY, c text) ENGINE = MyISAM; +CREATE TABLE tt_1 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_2 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_3 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +CREATE TABLE tt_4 (a text, b int PRIMARY KEY, c text) ENGINE = Innodb; +SET SQL_LOG_BIN=1; +CREATE FUNCTION f1 () RETURNS VARCHAR(64) +BEGIN +RETURN "Testing..."; +END| +CREATE FUNCTION f2 () RETURNS VARCHAR(64) +BEGIN +RETURN f1(); +END| +CREATE PROCEDURE pc_i_tt_3 (IN x INT, IN y VARCHAR(64)) +BEGIN +INSERT INTO tt_3 VALUES (y,x,x); +END| +CREATE TRIGGER tr_i_tt_3_to_nt_3 BEFORE INSERT ON tt_3 FOR EACH ROW +BEGIN +INSERT INTO nt_3 VALUES (NEW.a, NEW.b, NEW.c); +END| +CREATE TRIGGER tr_i_nt_4_to_tt_4 BEFORE INSERT ON nt_4 FOR EACH ROW +BEGIN +INSERT INTO tt_4 VALUES (NEW.a, NEW.b, NEW.c); +END| +################################################################################### +# MIXING TRANSACTIONAL and NON-TRANSACTIONAL TABLES +################################################################################### +# +#1) "B T T C" generates in binlog the "B T T C" entries. +# +BEGIN; +INSERT INTO tt_1 VALUES ("new text 4", 4, "new text 4"); +INSERT INTO tt_2 VALUES ("new text 4", 4, "new text 4"); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 4", 4, "new text 4") +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 4", 4, "new text 4") +master-bin.000001 # Xid # # COMMIT /* XID */ + + + + +# +#1.e) "B T T C" with error in T generates in binlog the "B T T C" entries. +# +INSERT INTO tt_1 VALUES ("new text -2", -2, "new text -2"); +BEGIN; +INSERT INTO tt_1 VALUES ("new text -1", -1, "new text -1"), ("new text -2", -2, "new text -2"); +ERROR 23000: Duplicate entry '-2' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text -3", -3, "new text -3"); +COMMIT; +BEGIN; +INSERT INTO tt_2 VALUES ("new text -5", -5, "new text -5"); +INSERT INTO tt_2 VALUES ("new text -4", -4, "new text -4"), ("new text -5", -5, "new text -5"); +ERROR 23000: Duplicate entry '-5' for key 'PRIMARY' +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -2", -2, "new text -2") +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text -3", -3, "new text -3") +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text -5", -5, "new text -5") +master-bin.000001 # Xid # # COMMIT /* XID */ + + + + +# +#2) "B T T R" generates in binlog an "empty" entry. +# +BEGIN; +INSERT INTO tt_1 VALUES ("new text 5", 5, "new text 5"); +INSERT INTO tt_2 VALUES ("new text 5", 5, "new text 5"); +ROLLBACK; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info + + + + +# +#2.e) "B T T R" with error in T generates in binlog an "empty" entry. +# +INSERT INTO tt_1 VALUES ("new text -7", -7, "new text -7"); +BEGIN; +INSERT INTO tt_1 VALUES ("new text -6", -6, "new text -6"), ("new text -7", -7, "new text -7"); +ERROR 23000: Duplicate entry '-7' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text -8", -8, "new text -8"); +ROLLBACK; +BEGIN; +INSERT INTO tt_2 VALUES ("new text -10", -10, "new text -10"); +INSERT INTO tt_2 VALUES ("new text -9", -9, "new text -9"), ("new text -10", -10, "new text -10"); +ERROR 23000: Duplicate entry '-10' for key 'PRIMARY' +ROLLBACK; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -7", -7, "new text -7") +master-bin.000001 # Xid # # COMMIT /* XID */ + + + + +# +#3) "B T N C" generates in binlog the "B T N C" entries. +# +BEGIN; +INSERT INTO tt_1 VALUES ("new text 6", 6, "new text 6"); +INSERT INTO nt_1 VALUES ("new text 6", 6, "new text 6"); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 6", 6, "new text 6") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text 6", 6, "new text 6") +master-bin.000001 # Xid # # COMMIT /* XID */ + + + + +# +#3.e) "B T N C" with error in either T or N generates in binlog the "B T N C" entries. +# +INSERT INTO tt_1 VALUES ("new text -12", -12, "new text -12"); +BEGIN; +INSERT INTO tt_1 VALUES ("new text -11", -11, "new text -11"), ("new text -12", -12, "new text -12"); +ERROR 23000: Duplicate entry '-12' for key 'PRIMARY' +INSERT INTO nt_1 VALUES ("new text -13", -13, "new text -13"); +COMMIT; +BEGIN; +INSERT INTO tt_1 VALUES ("new text -14", -14, "new text -14"); +INSERT INTO nt_1 VALUES ("new text -16", -16, "new text -16"); +INSERT INTO nt_1 VALUES ("new text -15", -15, "new text -15"), ("new text -16", -16, "new text -16"); +ERROR 23000: Duplicate entry '-16' for key 'PRIMARY' +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -12", -12, "new text -12") +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text -13", -13, "new text -13") +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -14", -14, "new text -14") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text -16", -16, "new text -16") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text -15", -15, "new text -15"), ("new text -16", -16, "new text -16") +master-bin.000001 # Xid # # COMMIT /* XID */ + + + + +# +#4) "B T N R" generates in binlog the "B T N R" entries. +# +BEGIN; +INSERT INTO tt_1 VALUES ("new text 7", 7, "new text 7"); +INSERT INTO nt_1 VALUES ("new text 7", 7, "new text 7"); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 7", 7, "new text 7") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text 7", 7, "new text 7") +master-bin.000001 # Query # # ROLLBACK + + + + +# +#4.e) "B T N R" with error in either T or N generates in binlog the "B T N R" entries. +# +INSERT INTO tt_1 VALUES ("new text -17", -17, "new text -17"); +BEGIN; +INSERT INTO tt_1 VALUES ("new text -16", -16, "new text -16"), ("new text -17", -17, "new text -17"); +ERROR 23000: Duplicate entry '-17' for key 'PRIMARY' +INSERT INTO nt_1 VALUES ("new text -18", -18, "new text -18"); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +INSERT INTO tt_1 VALUES ("new text -19", -19, "new text -19"); +INSERT INTO nt_1 VALUES ("new text -21", -21, "new text -21"); +INSERT INTO nt_1 VALUES ("new text -20", -20, "new text -20"), ("new text -21", -21, "new text -21"); +ERROR 23000: Duplicate entry '-21' for key 'PRIMARY' +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -17", -17, "new text -17") +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text -18", -18, "new text -18") +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -19", -19, "new text -19") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text -21", -21, "new text -21") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text -20", -20, "new text -20"), ("new text -21", -21, "new text -21") +master-bin.000001 # Query # # ROLLBACK + + + + +# +#5) "T" generates in binlog the "B T C" entry. +# +INSERT INTO tt_1 VALUES ("new text 8", 8, "new text 8"); +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 8", 8, "new text 8") +master-bin.000001 # Xid # # COMMIT /* XID */ + + + + +# +#5.e) "T" with error in T generates in binlog an "empty" entry. +# +INSERT INTO tt_1 VALUES ("new text -1", -1, "new text -1"); +INSERT INTO tt_1 VALUES ("new text -1", -1, "new text -1"), ("new text -22", -22, "new text -22"); +ERROR 23000: Duplicate entry '-1' for key 'PRIMARY' +INSERT INTO tt_1 VALUES ("new text -23", -23, "new text -23"), ("new text -1", -1, "new text -1"); +ERROR 23000: Duplicate entry '-1' for key 'PRIMARY' +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -1", -1, "new text -1") +master-bin.000001 # Xid # # COMMIT /* XID */ + + + + +# +#6) "N" generates in binlog the "N" entry. +# +INSERT INTO nt_1 VALUES ("new text 9", 9, "new text 9"); +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text 9", 9, "new text 9") + + + + +# +#6.e) "N" with error in N generates in binlog an empty entry if the error +# happens in the first tuple. Otherwise, generates the "N" entry and +# the error is appended. +# +INSERT INTO nt_1 VALUES ("new text -1", -1, "new text -1"); +INSERT INTO nt_1 VALUES ("new text -1", -1, "new text -1"); +ERROR 23000: Duplicate entry '-1' for key 'PRIMARY' +INSERT INTO nt_1 VALUES ("new text -24", -24, "new text -24"), ("new text -1", -1, "new text -1"); +ERROR 23000: Duplicate entry '-1' for key 'PRIMARY' +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text -1", -1, "new text -1") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text -24", -24, "new text -24"), ("new text -1", -1, "new text -1") + + + + +# +#7) "M" generates in binglog the "B M C" entries. +# +DELETE FROM nt_1; +INSERT INTO nt_1 SELECT * FROM tt_1; +DELETE FROM tt_1; +INSERT INTO tt_1 SELECT * FROM nt_1; +INSERT INTO tt_3 VALUES ("new text 000", 000, ''); +INSERT INTO tt_3 VALUES("new text 100", 100, f1()); +INSERT INTO nt_4 VALUES("new text 100", 100, f1()); +INSERT INTO tt_3 VALUES("new text 200", 200, f2()); +INSERT INTO nt_4 VALUES ("new text 300", 300, ''); +INSERT INTO nt_4 VALUES ("new text 400", 400, f1()); +INSERT INTO nt_4 VALUES ("new text 500", 500, f2()); +CALL pc_i_tt_3(600, "Testing..."); +UPDATE nt_3, nt_4, tt_3, tt_4 SET nt_3.a= "new text 1", nt_4.a= "new text 1", tt_3.a= "new text 1", tt_4.a= "new text 1" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +UPDATE tt_3, tt_4, nt_3, nt_4 SET tt_3.a= "new text 2", tt_4.a= "new text 2", nt_3.a= "new text 2", nt_4.a = "new text 2" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 3", nt_3.a= "new text 3", nt_4.a= "new text 3", tt_4.a = "new text 3" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 4", nt_3.a= "new text 4", nt_4.a= "new text 4", tt_4.a = "new text 4" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; DELETE FROM nt_1 +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 SELECT * FROM tt_1 +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; DELETE FROM tt_1 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 SELECT * FROM nt_1 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES ("new text 000", 000, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES("new text 100", 100, f1()) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES("new text 100", 100, f1()) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES("new text 200", 200, f2()) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES ("new text 300", 300, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES ("new text 400", 400, f1()) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES ("new text 500", 500, f2()) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES ( NAME_CONST('y',_latin1'Testing...' COLLATE 'latin1_swedish_ci'), NAME_CONST('x',600), NAME_CONST('x',600)) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE nt_3, nt_4, tt_3, tt_4 SET nt_3.a= "new text 1", nt_4.a= "new text 1", tt_3.a= "new text 1", tt_4.a= "new text 1" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE tt_3, tt_4, nt_3, nt_4 SET tt_3.a= "new text 2", tt_4.a= "new text 2", nt_3.a= "new text 2", nt_4.a = "new text 2" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 3", nt_3.a= "new text 3", nt_4.a= "new text 3", tt_4.a = "new text 3" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 4", nt_3.a= "new text 4", nt_4.a= "new text 4", tt_4.a = "new text 4" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Xid # # COMMIT /* XID */ + + + + +# +#7.e) "M" with error in M generates in binglog the "B M R" entries. +# +INSERT INTO nt_3 VALUES ("new text -26", -26, ''); +SELECT * FROM tt_3; +a b c +new text 000 0 +new text 4 100 Testing... +new text 200 200 Testing... +Testing... 600 600 +INSERT INTO tt_3 VALUES ("new text -25", -25, ''), ("new text -26", -26, ''); +ERROR 23000: Duplicate entry '-26' for key 'PRIMARY' +SELECT * FROM tt_3; +a b c +new text 000 0 +new text 4 100 Testing... +new text 200 200 Testing... +Testing... 600 600 +INSERT INTO tt_4 VALUES ("new text -26", -26, ''); +SELECT * FROM nt_4; +a b c +new text 4 100 Testing... +new text 300 300 +new text 400 400 Testing... +new text 500 500 Testing... +INSERT INTO nt_4 VALUES ("new text -25", -25, ''), ("new text -26", -26, ''); +ERROR 23000: Duplicate entry '-26' for key 'PRIMARY' +SELECT * FROM nt_4; +a b c +new text 4 100 Testing... +new text 300 300 +new text 400 400 Testing... +new text 500 500 Testing... +new text -25 -25 +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_3 VALUES ("new text -26", -26, '') +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES ("new text -25", -25, ''), ("new text -26", -26, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_4 VALUES ("new text -26", -26, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES ("new text -25", -25, ''), ("new text -26", -26, '') +master-bin.000001 # Query # # ROLLBACK + + + + +# +#8) "B N N T C" generates in binglog the "N N B T C" entries. +# +BEGIN; +INSERT INTO nt_1 VALUES ("new text 10", 10, "new text 10"); +INSERT INTO nt_2 VALUES ("new text 10", 10, "new text 10"); +INSERT INTO tt_1 VALUES ("new text 10", 10, "new text 10"); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text 10", 10, "new text 10") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_2 VALUES ("new text 10", 10, "new text 10") +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 10", 10, "new text 10") +master-bin.000001 # Xid # # COMMIT /* XID */ + + + + +# +#8.e) "B N N T R" See 6.e and 9.e. +# + + + + +# +#9) "B N N T R" generates in binlog the "N N B T R" entries. +# +BEGIN; +INSERT INTO nt_1 VALUES ("new text 11", 11, "new text 11"); +INSERT INTO nt_2 VALUES ("new text 11", 11, "new text 11"); +INSERT INTO tt_1 VALUES ("new text 11", 11, "new text 11"); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text 11", 11, "new text 11") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_2 VALUES ("new text 11", 11, "new text 11") +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 11", 11, "new text 11") +master-bin.000001 # Query # # ROLLBACK + + + + +# +#9.e) "B N N T R" with error in N generates in binlog the "N N B T R" entries. +# +BEGIN; +INSERT INTO nt_1 VALUES ("new text -25", -25, "new text -25"); +INSERT INTO nt_2 VALUES ("new text -25", -25, "new text -25"); +INSERT INTO nt_2 VALUES ("new text -26", -26, "new text -26"), ("new text -25", -25, "new text -25"); +ERROR 23000: Duplicate entry '-25' for key 'PRIMARY' +INSERT INTO tt_1 VALUES ("new text -27", -27, "new text -27"); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text -25", -25, "new text -25") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_2 VALUES ("new text -25", -25, "new text -25") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_2 VALUES ("new text -26", -26, "new text -26"), ("new text -25", -25, "new text -25") +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -27", -27, "new text -27") +master-bin.000001 # Query # # ROLLBACK + + + + +# +#10) "B N N C" generates in binglog the "N N" entries. +# +BEGIN; +INSERT INTO nt_1 VALUES ("new text 12", 12, "new text 12"); +INSERT INTO nt_2 VALUES ("new text 12", 12, "new text 12"); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text 12", 12, "new text 12") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_2 VALUES ("new text 12", 12, "new text 12") + + + + +# +#10.e) "B N N C" See 6.e and 9.e. +# + + + + +# +#11) "B N N R" generates in binlog the "N N" entries. +# +BEGIN; +INSERT INTO nt_1 VALUES ("new text 13", 13, "new text 13"); +INSERT INTO nt_2 VALUES ("new text 13", 13, "new text 13"); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text 13", 13, "new text 13") +master-bin.000001 # Query # # use `test`; INSERT INTO nt_2 VALUES ("new text 13", 13, "new text 13") + + + + +# +#11.e) "B N N R" See 6.e and 9.e. +# + + + + +# +#12) "B M T C" generates in the binlog the "B M T C" entries. +# +DELETE FROM nt_1; +BEGIN; +INSERT INTO nt_1 SELECT * FROM tt_1; +INSERT INTO tt_2 VALUES ("new text 14", 14, "new text 14"); +COMMIT; +DELETE FROM tt_1; +BEGIN; +INSERT INTO tt_1 SELECT * FROM nt_1; +INSERT INTO tt_2 VALUES ("new text 15", 15, "new text 15"); +COMMIT; +BEGIN; +INSERT INTO tt_3 VALUES ("new text 700", 700, ''); +INSERT INTO tt_1 VALUES ("new text 800", 800, ''); +COMMIT; +BEGIN; +INSERT INTO tt_3 VALUES("new text 900", 900, f1()); +INSERT INTO tt_1 VALUES ("new text 1000", 1000, ''); +COMMIT; +BEGIN; +INSERT INTO tt_3 VALUES(1100, 1100, f2()); +INSERT INTO tt_1 VALUES ("new text 1200", 1200, ''); +COMMIT; +BEGIN; +INSERT INTO nt_4 VALUES ("new text 1300", 1300, ''); +INSERT INTO tt_1 VALUES ("new text 1400", 1400, ''); +COMMIT; +BEGIN; +INSERT INTO nt_4 VALUES("new text 1500", 1500, f1()); +INSERT INTO tt_1 VALUES ("new text 1600", 1600, ''); +COMMIT; +BEGIN; +INSERT INTO nt_4 VALUES("new text 1700", 1700, f2()); +INSERT INTO tt_1 VALUES ("new text 1800", 1800, ''); +COMMIT; +BEGIN; +CALL pc_i_tt_3(1900, "Testing..."); +INSERT INTO tt_1 VALUES ("new text 2000", 2000, ''); +COMMIT; +BEGIN; +UPDATE nt_3, nt_4, tt_3, tt_4 SET nt_3.a= "new text 5", nt_4.a= "new text 5", tt_3.a= "new text 5", tt_4.a= "new text 5" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 2100", 2100, ''); +COMMIT; +BEGIN; +UPDATE tt_3, tt_4, nt_3, nt_4 SET tt_3.a= "new text 6", tt_4.a= "new text 6", nt_3.a= "new text 6", nt_4.a = "new text 6" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 2200", 2200, ''); +COMMIT; +BEGIN; +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 7", nt_3.a= "new text 7", nt_4.a= "new text 7", tt_4.a = "new text 7" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 2300", 2300, ''); +COMMIT; +BEGIN; +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 8", nt_3.a= "new text 8", nt_4.a= "new text 8", tt_4.a = "new text 8" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 2400", 2400, ''); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; DELETE FROM nt_1 +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 SELECT * FROM tt_1 +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 14", 14, "new text 14") +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; DELETE FROM tt_1 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 SELECT * FROM nt_1 +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 15", 15, "new text 15") +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES ("new text 700", 700, '') +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 800", 800, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES("new text 900", 900, f1()) +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 1000", 1000, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES(1100, 1100, f2()) +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 1200", 1200, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES ("new text 1300", 1300, '') +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 1400", 1400, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES("new text 1500", 1500, f1()) +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 1600", 1600, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES("new text 1700", 1700, f2()) +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 1800", 1800, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES ( NAME_CONST('y',_latin1'Testing...' COLLATE 'latin1_swedish_ci'), NAME_CONST('x',1900), NAME_CONST('x',1900)) +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 2000", 2000, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE nt_3, nt_4, tt_3, tt_4 SET nt_3.a= "new text 5", nt_4.a= "new text 5", tt_3.a= "new text 5", tt_4.a= "new text 5" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 2100", 2100, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE tt_3, tt_4, nt_3, nt_4 SET tt_3.a= "new text 6", tt_4.a= "new text 6", nt_3.a= "new text 6", nt_4.a = "new text 6" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 2200", 2200, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 7", nt_3.a= "new text 7", nt_4.a= "new text 7", tt_4.a = "new text 7" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 2300", 2300, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 8", nt_3.a= "new text 8", nt_4.a= "new text 8", tt_4.a = "new text 8" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 2400", 2400, '') +master-bin.000001 # Xid # # COMMIT /* XID */ + + + + +# +#12.e) "B M T C" with error in M generates in the binlog the "B M T C" entries. +# +# There is a bug in the slave that needs to be fixed before enabling +# this part of the test. A bug report will be filed referencing this +# test case. +BEGIN; +INSERT INTO nt_3 VALUES ("new text -28", -28, ''); +INSERT INTO tt_3 VALUES ("new text -27", -27, ''), ("new text -28", -28, ''); +ERROR 23000: Duplicate entry '-28' for key 'PRIMARY' +INSERT INTO tt_1 VALUES ("new text -27", -27, ''); +COMMIT; +BEGIN; +INSERT INTO tt_4 VALUES ("new text -28", -28, ''); +INSERT INTO nt_4 VALUES ("new text -27", -27, ''), ("new text -28", -28, ''); +ERROR 23000: Duplicate entry '-28' for key 'PRIMARY' +INSERT INTO tt_1 VALUES ("new text -28", -28, ''); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_3 VALUES ("new text -28", -28, '') +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES ("new text -27", -27, ''), ("new text -28", -28, '') +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -27", -27, '') +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_4 VALUES ("new text -28", -28, '') +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES ("new text -27", -27, ''), ("new text -28", -28, '') +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -28", -28, '') +master-bin.000001 # Xid # # COMMIT /* XID */ + + + + +# +#13) "B M T R" generates in the binlog the "B M T R" entries +# +DELETE FROM nt_1; +BEGIN; +INSERT INTO nt_1 SELECT * FROM tt_1; +INSERT INTO tt_2 VALUES ("new text 17", 17, "new text 17"); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +DELETE FROM tt_1; +BEGIN; +INSERT INTO tt_1 SELECT * FROM nt_1; +INSERT INTO tt_2 VALUES ("new text 18", 18, "new text 18"); +ROLLBACK; +INSERT INTO tt_1 SELECT * FROM nt_1; +BEGIN; +INSERT INTO tt_3 VALUES ("new text 2500", 2500, ''); +INSERT INTO tt_1 VALUES ("new text 2600", 2600, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +INSERT INTO tt_3 VALUES("new text 2700", 2700, f1()); +INSERT INTO tt_1 VALUES ("new text 2800", 2800, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +INSERT INTO tt_3 VALUES(2900, 2900, f2()); +INSERT INTO tt_1 VALUES ("new text 3000", 3000, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +INSERT INTO nt_4 VALUES ("new text 3100", 3100, ''); +INSERT INTO tt_1 VALUES ("new text 3200", 3200, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +INSERT INTO nt_4 VALUES("new text 3300", 3300, f1()); +INSERT INTO tt_1 VALUES ("new text 3400", 3400, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +INSERT INTO nt_4 VALUES("new text 3500", 3500, f2()); +INSERT INTO tt_1 VALUES ("new text 3600", 3600, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +CALL pc_i_tt_3(3700, "Testing..."); +INSERT INTO tt_1 VALUES ("new text 3700", 3700, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +UPDATE nt_3, nt_4, tt_3, tt_4 SET nt_3.a= "new text 9", nt_4.a= "new text 9", tt_3.a= "new text 9", tt_4.a= "new text 9" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 3800", 3800, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +UPDATE tt_3, tt_4, nt_3, nt_4 SET tt_3.a= "new text 10", tt_4.a= "new text 10", nt_3.a= "new text 10", nt_4.a = "new text 10" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 3900", 3900, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 11", nt_3.a= "new text 11", nt_4.a= "new text 11", tt_4.a = "new text 11" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 4000", 4000, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 12", nt_3.a= "new text 12", nt_4.a= "new text 12", tt_4.a = "new text 12" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100; +INSERT INTO tt_1 VALUES ("new text 4100", 4100, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; DELETE FROM nt_1 +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 SELECT * FROM tt_1 +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 17", 17, "new text 17") +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; DELETE FROM tt_1 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 SELECT * FROM nt_1 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES ("new text 2500", 2500, '') +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 2600", 2600, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES("new text 2700", 2700, f1()) +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 2800", 2800, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES(2900, 2900, f2()) +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 3000", 3000, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES ("new text 3100", 3100, '') +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 3200", 3200, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES("new text 3300", 3300, f1()) +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 3400", 3400, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES("new text 3500", 3500, f2()) +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 3600", 3600, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES ( NAME_CONST('y',_latin1'Testing...' COLLATE 'latin1_swedish_ci'), NAME_CONST('x',3700), NAME_CONST('x',3700)) +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 3700", 3700, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE nt_3, nt_4, tt_3, tt_4 SET nt_3.a= "new text 9", nt_4.a= "new text 9", tt_3.a= "new text 9", tt_4.a= "new text 9" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 3800", 3800, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE tt_3, tt_4, nt_3, nt_4 SET tt_3.a= "new text 10", tt_4.a= "new text 10", nt_3.a= "new text 10", nt_4.a = "new text 10" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 3900", 3900, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 11", nt_3.a= "new text 11", nt_4.a= "new text 11", tt_4.a = "new text 11" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 4000", 4000, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; UPDATE tt_3, nt_3, nt_4, tt_4 SET tt_3.a= "new text 12", nt_3.a= "new text 12", nt_4.a= "new text 12", tt_4.a = "new text 12" where nt_3.b = nt_4.b and nt_4.b = tt_3.b and tt_3.b = tt_4.b and tt_4.b = 100 +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 4100", 4100, '') +master-bin.000001 # Query # # ROLLBACK + + + + +# +#13.e) "B M T R" with error in M generates in the binlog the "B M T R" entries. +# +BEGIN; +INSERT INTO nt_3 VALUES ("new text -30", -30, ''); +INSERT INTO tt_3 VALUES ("new text -29", -29, ''), ("new text -30", -30, ''); +ERROR 23000: Duplicate entry '-30' for key 'PRIMARY' +INSERT INTO tt_1 VALUES ("new text -30", -30, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +BEGIN; +INSERT INTO tt_4 VALUES ("new text -30", -30, ''); +INSERT INTO nt_4 VALUES ("new text -29", -29, ''), ("new text -30", -30, ''); +ERROR 23000: Duplicate entry '-30' for key 'PRIMARY' +INSERT INTO tt_1 VALUES ("new text -31", -31, ''); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_3 VALUES ("new text -30", -30, '') +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_3 VALUES ("new text -29", -29, ''), ("new text -30", -30, '') +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -30", -30, '') +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_4 VALUES ("new text -30", -30, '') +master-bin.000001 # Query # # use `test`; INSERT INTO nt_4 VALUES ("new text -29", -29, ''), ("new text -30", -30, '') +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text -31", -31, '') +master-bin.000001 # Query # # ROLLBACK +################################################################################### +# CLEAN +################################################################################### +DROP TABLE tt_1; +DROP TABLE tt_2; +DROP TABLE tt_3; +DROP TABLE tt_4; +DROP TABLE nt_1; +DROP TABLE nt_2; +DROP TABLE nt_3; +DROP TABLE nt_4; +DROP PROCEDURE pc_i_tt_3; +DROP FUNCTION f1; +DROP FUNCTION f2; === modified file 'mysql-test/suite/rpl/t/rpl_concurrency_error.test' --- a/mysql-test/suite/rpl/t/rpl_concurrency_error.test 2009-07-18 20:07:56 +0000 +++ b/mysql-test/suite/rpl/t/rpl_concurrency_error.test 2009-08-13 16:21:01 +0000 @@ -125,14 +125,13 @@ while ($type) connection master; sync_slave_with_master; -# Re-enable this after fixing BUG#46130 -#connection master; -#let $diff_statement= SELECT * FROM t order by i; -#source include/diff_master_slave.inc; - -#connection master; -#let $diff_statement= SELECT * FROM n order by d, f; -#source include/diff_master_slave.inc; +connection master; +let $diff_statement= SELECT * FROM t order by i; +source include/diff_master_slave.inc; + +connection master; +let $diff_statement= SELECT * FROM n order by d, f; +source include/diff_master_slave.inc; --echo ######################################################################## --echo # Cleanup === added file 'mysql-test/suite/rpl/t/rpl_create_if_not_exists.test' --- a/mysql-test/suite/rpl/t/rpl_create_if_not_exists.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/t/rpl_create_if_not_exists.test 2009-08-13 02:48:57 +0000 @@ -0,0 +1,70 @@ +# BUG#45574: +# SP: CREATE DATABASE|TABLE IF NOT EXISTS not binlogged if routine exists. +# +# There is an inconsistency with DROP DATABASE|TABLE|EVENT IF EXISTS and +# CREATE DATABASE|TABLE|EVENT IF NOT EXISTS. DROP IF EXISTS statements are +# binlogged even if either the DB, TABLE or EVENT does not exist. In +# contrast, Only the CREATE EVENT IF NOT EXISTS is binlogged when the EVENT +# exists. +# +# This problem caused some of the tests to fail randomly on PB or PB2. +# +# Description: +# Fixed this bug by adding calls to write_bin_log in: +# mysql_create_db +# mysql_create_table_no_lock +# mysql_create_like_table +# create_table_from_items +# +# Test is implemented as follows: +# i) test each "CREATE IF NOT EXISTS" (DDL), found in MySQL 5.1 manual +# exclude CREATE TEMPORARY TABLE, on existent objects; +# +# Note: +# rpl_create_tmp_table_if_not_exists.test tests CREATE TEMPORARY TABLE cases. +# +# References: +# http://dev.mysql.com/doc/refman/5.1/en/sql-syntax-data-definition.html +# + +source include/master-slave.inc; +disable_warnings; +DROP DATABASE IF EXISTS mysqltest; + +CREATE DATABASE IF NOT EXISTS mysqltest; +USE mysqltest; +CREATE TABLE IF NOT EXISTS t(c1 int); +CREATE TABLE IF NOT EXISTS t1 LIKE t; +CREATE TABLE IF NOT EXISTS t2 SELECT * FROM t; +CREATE EVENT IF NOT EXISTS e +ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR +DO SELECT now(); +sync_slave_with_master; + +connection slave; +#DROP database from slave. +#The database and all tables can be recreated in slave +#if binlog of the second CREATE command is recorded and sent from master to slave. +DROP DATABASE mysqltest; + +connection master; +CREATE DATABASE IF NOT EXISTS mysqltest; +USE mysqltest; +CREATE TABLE IF NOT EXISTS t(c1 int); +CREATE TABLE IF NOT EXISTS t1 LIKE t; +CREATE TABLE IF NOT EXISTS t2 SELECT * FROM t; +CREATE EVENT IF NOT EXISTS e +ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR +DO SELECT now(); +sync_slave_with_master; + +connection slave; +SHOW TABLES in mysqltest; +#Execution time changes in each run. So we disregard it by calling replace_column. +replace_column 6 #; +SHOW EVENTS in mysqltest; + + +connection master; +DROP DATABASE IF EXISTS mysqltest; +source include/master-slave-end.inc; === added file 'mysql-test/suite/rpl/t/rpl_create_tmp_table_if_not_exists.test' --- a/mysql-test/suite/rpl/t/rpl_create_tmp_table_if_not_exists.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/t/rpl_create_tmp_table_if_not_exists.test 2009-08-13 02:48:57 +0000 @@ -0,0 +1,41 @@ +# BUG#45574: +# SP: CREATE DATABASE|TABLE IF NOT EXISTS not binlogged if routine exists. +# +# There is an inconsistency with DROP DATABASE|TABLE|EVENT IF EXISTS and +# CREATE DATABASE|TABLE|EVENT IF NOT EXISTS. DROP IF EXISTS statements are +# binlogged even if either the DB, TABLE or EVENT does not exist. In +# contrast, Only the CREATE EVENT IF NOT EXISTS is binlogged when the EVENT +# exists. +# +# This problem caused some of the tests to fail randomly on PB or PB2. +# +# Test is implemented as follows: +# +# i) test each "CREATE TEMPORARY TABLE IF EXISTS" (DDL), found in MySQL +# 5.1 manual, on existent objects; +# ii) show binlog events; +# +# Note: +# rpl_create_if_not_exists.test tests other cases. +# +# References: +# http://dev.mysql.com/doc/refman/5.1/en/sql-syntax-data-definition.html +# + +source include/master-slave.inc; +#CREATE TEMPORARY TABLE statements are not binlogged in row mode, +#So it must be test by itself. +source include/have_binlog_format_mixed_or_statement.inc; +disable_warnings; + +DROP DATABASE IF EXISTS mysqltest; + +CREATE TEMPORARY TABLE IF NOT EXISTS tmp(c1 int); +CREATE TEMPORARY TABLE IF NOT EXISTS tmp(c1 int); +CREATE TEMPORARY TABLE IF NOT EXISTS tmp1 LIKE tmp; +CREATE TEMPORARY TABLE IF NOT EXISTS tmp1 LIKE tmp; +CREATE TEMPORARY TABLE IF NOT EXISTS tmp2 SELECT * FROM tmp; +CREATE TEMPORARY TABLE IF NOT EXISTS tmp2 SELECT * FROM tmp; +source include/show_binlog_events.inc; + +source include/master-slave-end.inc; === modified file 'mysql-test/suite/rpl/t/rpl_drop_temp.test' --- a/mysql-test/suite/rpl/t/rpl_drop_temp.test 2008-02-29 21:05:23 +0000 +++ b/mysql-test/suite/rpl/t/rpl_drop_temp.test 2009-08-28 09:45:57 +0000 @@ -12,21 +12,23 @@ source include/have_binlog_format_mixed_ create database if not exists mysqltest; --enable_warnings +connect (con_temp,127.0.0.1,root,,test,$MASTER_MYPORT,); + +connection con_temp; +use mysqltest; create temporary table mysqltest.t1 (n int)ENGINE=MyISAM; create temporary table mysqltest.t2 (n int)ENGINE=MyISAM; -connection master; -disconnect master; - -connection master1; -# Wait until drop of temp tables appears in binlog -let $wait_binlog_event= DROP; -source include/wait_for_binlog_event.inc; +disconnect con_temp; +--source include/wait_until_disconnected.inc +connection master; sync_slave_with_master; + +connection slave; show status like 'Slave_open_temp_tables'; # Cleanup -connection default; +connection master; drop database mysqltest; sync_slave_with_master; === modified file 'mysql-test/suite/rpl/t/rpl_events.test' --- a/mysql-test/suite/rpl/t/rpl_events.test 2009-01-30 13:44:49 +0000 +++ b/mysql-test/suite/rpl/t/rpl_events.test 2009-08-31 02:26:01 +0000 @@ -46,12 +46,62 @@ connection master; DROP EVENT event2; -sync_slave_with_master; +# +# BUG#44331 +# This test verifies if the definer is consistent between master and slave, +# when the event is created without the DEFINER clause set explicitly or the +# DEFINER is set to CURRENT_USER +# +CREATE TABLE test.t1(details CHAR(30)); + +CREATE EVENT /*!50000 event44331_1 */ + ON SCHEDULE AT CURRENT_TIMESTAMP + ON COMPLETION PRESERVE DISABLE + DO INSERT INTO test.t1 VALUES('event event44331_1 fired - no definer'); + +CREATE DEFINER=CURRENT_USER /*!50000 EVENT event44331_2 */ + ON SCHEDULE AT CURRENT_TIMESTAMP + ON COMPLETION PRESERVE DISABLE + DO INSERT INTO test.t1 VALUES('event event44331_2 fired - DEFINER=CURRENT_USER'); + +CREATE DEFINER=CURRENT_USER() EVENT event44331_3 + ON SCHEDULE AT CURRENT_TIMESTAMP + ON COMPLETION PRESERVE DISABLE + DO INSERT INTO test.t1 VALUES('event event44331_3 fired - DEFINER=CURRENT_USER() function'); -# Doing cleanup of the table referred to in the event to guarantee -# that there is no bad timing cauing it to try to access the table. +CREATE /*!50000 DEFINER='user44331' */ EVENT event44331_4 + ON SCHEDULE AT CURRENT_TIMESTAMP + ON COMPLETION PRESERVE DISABLE + DO INSERT INTO test.t1 VALUES('event event44331_4 fired - DEFINER=user1'); + +--echo #on master +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events + where EVENT_NAME='event44331_1'; +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events + where EVENT_NAME='event44331_2'; +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events + where EVENT_NAME='event44331_3'; +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events + where EVENT_NAME='event44331_4'; + +sync_slave_with_master; +connection slave; +--echo #on slave +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events + where EVENT_NAME='event44331_1'; +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events + where EVENT_NAME='event44331_2'; +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events + where EVENT_NAME='event44331_3'; +select EVENT_SCHEMA, EVENT_NAME, DEFINER from information_schema.events + where EVENT_NAME='event44331_4'; connection master; SET @@global.event_scheduler= @old_event_scheduler; DROP TABLE t28953; +DROP TABLE t1; +DROP EVENT event44331_1; +DROP EVENT event44331_2; +DROP EVENT event44331_3; +DROP EVENT event44331_4; sync_slave_with_master; === modified file 'mysql-test/suite/rpl/t/rpl_loaddata_charset.test' --- a/mysql-test/suite/rpl/t/rpl_loaddata_charset.test 2007-12-12 17:19:24 +0000 +++ b/mysql-test/suite/rpl/t/rpl_loaddata_charset.test 2009-08-12 05:31:56 +0000 @@ -31,3 +31,20 @@ select hex(a) from t1; connection master; drop table t1; sync_slave_with_master; + +# +# Bug#45516 +# When slave SQL thread executing LOAD DATA command, the +# thd->variables.collation_database was not set properly to the default +# database charset +# + +echo -------------test bug#45516------------------; + +# LOAD DATA INFILE +let $LOAD_LOCAL=1; +source include/rpl_loaddata_charset.inc; + +# LOAD DATA LOCAL INFILE +let $LOAD_LOCAL=0; +source include/rpl_loaddata_charset.inc; === modified file 'mysql-test/suite/rpl/t/rpl_rewrt_db-slave.opt' --- a/mysql-test/suite/rpl/t/rpl_rewrt_db-slave.opt 2007-06-27 12:28:02 +0000 +++ b/mysql-test/suite/rpl/t/rpl_rewrt_db-slave.opt 2009-08-28 09:45:57 +0000 @@ -1 +1 @@ -"--replicate-rewrite-db=test->rewrite" "--replicate-rewrite-db=mysqltest1->test" +"--replicate-rewrite-db=test->rewrite" "--replicate-rewrite-db=mysqltest1->test" "--replicate-rewrite-db=database_master_temp_01->database_slave_temp_01" "--replicate-rewrite-db=database_master_temp_02->database_slave_temp_02" "--replicate-rewrite-db=database_master_temp_03->database_slave_temp_03" === modified file 'mysql-test/suite/rpl/t/rpl_rewrt_db.test' --- a/mysql-test/suite/rpl/t/rpl_rewrt_db.test 2007-12-12 17:19:24 +0000 +++ b/mysql-test/suite/rpl/t/rpl_rewrt_db.test 2009-08-28 09:45:57 +0000 @@ -76,9 +76,164 @@ connection slave; # The empty line last comes from the end line field in the file select * from rewrite.t1; +set sql_log_bin= 0; drop database rewrite; +set sql_log_bin= 1; connection master; +set sql_log_bin= 0; drop table t1; +set sql_log_bin= 1; # End of 4.1 tests + +--echo +--echo **** +--echo **** Bug #46861 Auto-closing of temporary tables broken by replicate-rewrite-db +--echo **** +--echo + +--echo **** +--echo **** Preparing the environment +--echo **** +connection master; + +connect (con_temp_03,127.0.0.1,root,,test,$MASTER_MYPORT,); +connect (con_temp_02,127.0.0.1,root,,test,$MASTER_MYPORT,); +connect (con_temp_01,127.0.0.1,root,,test,$MASTER_MYPORT,); + +connection master; +SET sql_log_bin= 0; +CREATE DATABASE database_master_temp_01; +CREATE DATABASE database_master_temp_02; +CREATE DATABASE database_master_temp_03; +SET sql_log_bin= 1; + +connection slave; +SET sql_log_bin= 0; +CREATE DATABASE database_slave_temp_01; +CREATE DATABASE database_slave_temp_02; +CREATE DATABASE database_slave_temp_03; +SET sql_log_bin= 1; + +--echo +--echo **** +--echo **** Creating temporary tables on different databases with different connections +--echo **** +--echo **** con_temp_01 --> creates +--echo **** t_01_01_temp on database_master_temp_01 +--echo **** +--echo **** con_temp_02 --> creates +--echo **** t_01_01_temp on database_master_temp_01 +--echo **** t_02_01_temp, t_02_02_temp on database_master_temp_02 +--echo **** +--echo **** con_temp_02 --> creates +--echo **** t_01_01_temp on database_master_temp_01 +--echo **** t_02_01_temp, t_02_02_temp on database_master_temp_02 +--echo **** t_03_01_temp, t_03_02_temp, t_03_03_temp on database_master_temp_03 +--echo **** + +--echo +--echo con_temp_01 +--echo +connection con_temp_01; +USE database_master_temp_01; +CREATE TEMPORARY TABLE t_01_01_temp(a int); +INSERT INTO t_01_01_temp VALUES(1); + +--echo +--echo con_temp_02 +--echo +connection con_temp_02; +USE database_master_temp_01; +CREATE TEMPORARY TABLE t_01_01_temp(a int); +INSERT INTO t_01_01_temp VALUES(1); +USE database_master_temp_02; +CREATE TEMPORARY TABLE t_02_01_temp(a int); +INSERT INTO t_02_01_temp VALUES(1); +CREATE TEMPORARY TABLE t_02_02_temp(a int); +INSERT INTO t_02_02_temp VALUES(1); + +--echo +--echo con_temp_03 +--echo +connection con_temp_03; +USE database_master_temp_01; +CREATE TEMPORARY TABLE t_01_01_temp(a int); +INSERT INTO t_01_01_temp VALUES(1); +USE database_master_temp_02; +CREATE TEMPORARY TABLE t_02_01_temp(a int); +INSERT INTO t_02_01_temp VALUES(1); +CREATE TEMPORARY TABLE t_02_02_temp(a int); +INSERT INTO t_02_02_temp VALUES(1); +USE database_master_temp_03; +CREATE TEMPORARY TABLE t_03_01_temp(a int); +INSERT INTO t_03_01_temp VALUES(1); +CREATE TEMPORARY TABLE t_03_02_temp(a int); +INSERT INTO t_03_02_temp VALUES(1); +CREATE TEMPORARY TABLE t_03_03_temp(a int); +INSERT INTO t_03_03_temp VALUES(1); + +--echo +--echo **** Dropping the connections +--echo **** We want to SHOW BINLOG EVENTS, to know what was logged. But there is no +--echo **** guarantee that logging of the terminated con1 has been done yet.a To be +--echo **** sure that logging has been done, we use a user lock. +--echo +connection master; +sync_slave_with_master; +connection slave; +show status like 'Slave_open_temp_tables'; + +connection master; +let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +connection con_temp_01; +select get_lock("con_01",10); +connection master; +disconnect con_temp_01; +select get_lock("con_01",10); + +connection con_temp_02; +select get_lock("con_02",10); +connection master; +disconnect con_temp_02; +select get_lock("con_02",10); + +connection con_temp_03; +select get_lock("con_03",10); +connection master; +disconnect con_temp_03; +select get_lock("con_03",10); + +--echo +--echo **** Checking the binary log and temporary tables +--echo +connection master; +sync_slave_with_master; +connection slave; +show status like 'Slave_open_temp_tables'; + +connection master; +--source include/show_binlog_events.inc + +--echo **** +--echo **** Cleaning up the test case +--echo **** +connection master; +SET sql_log_bin= 0; +DROP DATABASE database_master_temp_01; +DROP DATABASE database_master_temp_02; +DROP DATABASE database_master_temp_03; +SET sql_log_bin= 1; + +connection slave; +SET sql_log_bin= 0; +DROP DATABASE database_slave_temp_01; +DROP DATABASE database_slave_temp_02; +DROP DATABASE database_slave_temp_03; +SET sql_log_bin= 1; + +connection master; +sync_slave_with_master; + +# end of 5.0 tests === added file 'mysql-test/suite/rpl/t/rpl_stm_mixing_engines.test' --- a/mysql-test/suite/rpl/t/rpl_stm_mixing_engines.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/t/rpl_stm_mixing_engines.test 2009-08-26 23:13:03 +0000 @@ -0,0 +1,5 @@ +--source include/have_binlog_format_statement.inc +--source include/master-slave.inc +--source include/have_innodb.inc + +--source extra/rpl_tests/rpl_mixing_engines.test === added directory 'mysql-test/suite/vcol' === added directory 'mysql-test/suite/vcol/inc' === added file 'mysql-test/suite/vcol/inc/vcol_blocked_sql_funcs_main.inc' --- a/mysql-test/suite/vcol/inc/vcol_blocked_sql_funcs_main.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_blocked_sql_funcs_main.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,344 @@ +################################################################################ +# inc/vcol_blocked_sql_funcs_main.inc # +# # +# Purpose: # +# Tests around sql functions # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-08-31 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +# +# NOTE: All SQL functions should be rejected, otherwise BUG. +# + +--echo # RAND() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (b double as (rand())); + +--echo # LOAD_FILE() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(64), b varchar(1024) as (load_file(a))); + +--echo # CURDATE() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime as (curdate())); + +--echo # CURRENT_DATE(), CURRENT_DATE +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime as (current_date)); +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime as (current_date())); + +--echo # CURRENT_TIME(), CURRENT_TIME +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime as (current_time)); +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime as (current_time())); + +--echo # CURRENT_TIMESTAMP(), CURRENT_TIMESTAMP +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime as (current_timestamp())); +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime as (current_timestamp)); + +--echo # CURTIME() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime as (curtime())); + +--echo # LOCALTIME(), LOCALTIME +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime, b varchar(10) as (localtime())); +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime, b varchar(10) as (localtime)); + +--echo # LOCALTIMESTAMP, LOCALTIMESTAMP()(v4.0.6) +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime, b varchar(10) as (localtimestamp())); +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime, b varchar(10) as (localtimestamp)); + +--echo # NOW() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime, b varchar(10) as (now())); + +--echo # SYSDATE() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b varchar(10) as (sysdate())); + +--echo # UNIX_TIMESTAMP() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime, b datetime as (unix_timestamp())); + +--echo # UTC_DATE() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime, b datetime as (utc_date())); + +--echo # UTC_TIME() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime, b datetime as (utc_time())); + +--echo # UTC_TIMESTAMP() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a datetime, b datetime as (utc_timestamp())); + +--echo # MATCH() +if (!$skip_full_text_checks) +{ + -- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED + create table t1 (a varchar(32), b bool as (match a against ('sample text'))); +} + +--echo # BENCHMARK() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (benchmark(a,3))); + +--echo # CONNECTION_ID() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int as (connection_id())); + +--echo # CURRENT_USER(), CURRENT_USER +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(32) as (current_user())); +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(32) as (current_user)); + +--echo # DATABASE() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (database())); + +--echo # FOUND_ROWS() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (found_rows())); + +--echo # GET_LOCK() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (get_lock(a,10))); + +--echo # IS_FREE_LOCK() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (is_free_lock(a))); + +--echo # IS_USED_LOCK() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (is_used_lock(a))); + +--echo # LAST_INSERT_ID() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int as (last_insert_id())); + +--echo # MASTER_POS_WAIT() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(32), b int as (master_pos_wait(a,0,2))); + +--echo # NAME_CONST() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(32) as (name_const('test',1))); + +--echo # RELEASE_LOCK() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(32), b int as (release_lock(a))); + +--echo # ROW_COUNT() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int as (row_count())); + +--echo # SCHEMA() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(32) as (schema())); + +--echo # SESSION_USER() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(32) as (session_user())); + +--echo # SLEEP() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (sleep(a))); + +--echo # SYSTEM_USER() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(32) as (system_user())); + +--echo # USER() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (user())); + +--echo # UUID_SHORT() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024) as (uuid_short())); + +--echo # UUID() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024) as (uuid())); + +--echo # VALUES() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (values(a))); + +--echo # VERSION() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (version())); + +--echo # ENCRYPT() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (encrypt(a))); + +--echo # Stored procedures + +delimiter //; +create procedure p1() +begin + select current_user(); +end // + +create function f1() +returns int +begin + return 1; +end // + +delimiter ;// + +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int as (p1())); +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int as (f1())); + +drop procedure p1; +drop function f1; + +--echo # Unknown functions +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int as (f1())); + +--echo # +--echo # GROUP BY FUNCTIONS +--echo # + +--echo # AVG() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (avg(a))); + +--echo # BIT_AND() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (bit_and(a))); + +--echo # BIT_OR() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (bit_or(a))); + +--echo # BIT_XOR() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (bit_xor(a))); + +--echo # COUNT(DISTINCT) +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (count(distinct a))); + +--echo # COUNT() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (count(a))); + +--echo # GROUP_CONCAT() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(32), b int as (group_concat(a,''))); + +--echo # MAX() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (max(a))); + +--echo # MIN() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (min(a))); + +--echo # STD() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (std(a))); + +--echo # STDDEV_POP() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (stddev_pop(a))); + +--echo # STDDEV_SAMP() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (stddev_samp(a))); + +--echo # STDDEV() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (stddev(a))); + +--echo # SUM() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (sum(a))); + +--echo # VAR_POP() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (var_pop(a))); + +--echo # VAR_SAMP() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (var_samp(a))); + +--echo # VARIANCE() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (variance(a))); + +--echo # +--echo # XML FUNCTIONS +--echo # + +--echo # ExtractValue() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (ExtractValue(a,'//b[$@j]'))); + +--echo # UpdateXML() +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a varchar(1024), b varchar(1024) as (UpdateXML(a,'/a','<e>fff</e>'))); + +--echo # +--echo # Sub-selects +--echo # + +create table t1 (a int); +-- error ER_PARSE_ERROR +create table t2 (a int, b int as (select count(*) from t1)); +drop table t1; + +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as ((select 1))); +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (a+(select 1))); + +--echo # +--echo # SP functions +--echo # + +--disable_warnings +drop function if exists sub1; +--enable_warnings +create function sub1(i int) returns int deterministic + return i+1; +select sub1(1); +-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED +create table t1 (a int, b int as (a+sub3(1))); +drop function sub1; + +--echo # +--echo # Long expression + +let $tmp_long_string = `SELECT repeat('a',240)`; +eval create table t1 (a int, b varchar(300) as (concat(a,'$tmp_long_string'))); +drop table t1; +let $tmp_long_string = `SELECT repeat('a',243)`; +--error ER_WRONG_STRING_LENGTH +eval create table t1 (a int, b varchar(300) as (concat(a,'$tmp_long_string'))); + +--echo # +--echo # Constant expression +--error ER_CONST_EXPR_IN_VCOL +create table t1 (a int as (PI())); === added file 'mysql-test/suite/vcol/inc/vcol_cleanup.inc' --- a/mysql-test/suite/vcol/inc/vcol_cleanup.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_cleanup.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,25 @@ +################################################################################ +# inc/vcol_cleanup.inc # +# # +# Purpose: # +# Removal of the objects created by the t/<test_name>.test # +# scripts. # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-08-31 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +--disable_warnings +--disable_query_log +DROP VIEW IF EXISTS v1,v2; +DROP TABLE IF EXISTS t1,t2,t3; +DROP PROCEDURE IF EXISTS p1; +DROP FUNCTION IF EXISTS f1; +DROP TRIGGER IF EXISTS trg1; +DROP TRIGGER IF EXISTS trg2; +--enable_query_log +--enable_warnings === added file 'mysql-test/suite/vcol/inc/vcol_column_def_options.inc' --- a/mysql-test/suite/vcol/inc/vcol_column_def_options.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_column_def_options.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,113 @@ +################################################################################ +# inc/vcol_column_def_options.inc # +# # +# Purpose: # +# Testing different optional parameters specified when defining # +# a virtual column. # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-02 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +--echo # +--echo # Section 1. Wrong column definition options +--echo # - NOT NULL +--echo # - NULL +--echo # - DEFAULT <value> +--echo # - AUTO_INCREMENT +--echo # - [PRIMARY] KEY + +--echo # NOT NULL +--error ER_PARSE_ERROR +create table t1 (a int, b int as (a+1) not null); +create table t1 (a int); +--error ER_PARSE_ERROR +alter table t1 add column b int as (a+1) not null; +drop table t1; + +--echo # NULL +--error ER_PARSE_ERROR +create table t1 (a int, b int as (a+1) null); +create table t1 (a int); +--error ER_PARSE_ERROR +alter table t1 add column b int as (a+1) null; +drop table t1; + +--echo # DEFAULT +--error ER_PARSE_ERROR +create table t1 (a int, b int as (a+1) default 0); +create table t1 (a int); +--error ER_PARSE_ERROR +alter table t1 add column b int as (a+1) default 0; +drop table t1; + +--echo # AUTO_INCREMENT +--error ER_PARSE_ERROR +create table t1 (a int, b int as (a+1) AUTO_INCREMENT); +create table t1 (a int); +--error ER_PARSE_ERROR +alter table t1 add column b int as (a+1) AUTO_INCREMENT; +drop table t1; + +--echo # [PRIMARY] KEY +--error ER_PARSE_ERROR +create table t1 (a int, b int as (a+1) key); +--error ER_PARSE_ERROR +create table t1 (a int, b int as (a+1) primary key); +create table t1 (a int); +--error ER_PARSE_ERROR +alter table t1 add column b int as (a+1) key; +--error ER_PARSE_ERROR +alter table t1 add column b int as (a+1) primary key; +drop table t1; + +--echo # Section 2. Other column definition options +--echo # - COMMENT +--echo # - REFERENCES (only syntax testing here) +--echo # - STORED (only systax testing here) +create table t1 (a int, b int as (a % 2) comment 'my comment'); +show create table t1; +describe t1; +drop table t1; +create table t1 (a int, b int as (a % 2)); +alter table t1 modify b int as (a % 2) comment 'my comment'; +show create table t1; +describe t1; +insert into t1 (a) values (1); +select * from t1; +insert into t1 values (2,default); +select a,b from t1; +create table t2 like t1; +show create table t2; +describe t2; +insert into t2 (a) values (1); +select * from t2; +insert into t2 values (2,default); +select a,b from t2; +drop table t2; +drop table t1; + +create table t1 (a int, b int as (a % 2) persistent); +show create table t1; +describe t1; +insert into t1 (a) values (1); +select * from t1; +insert into t1 values (2,default); +select a,b from t1; +drop table t1; + + +create table t2 (a int); +create table t1 (a int, b int as (a % 2) persistent references t2(a)); +show create table t1; +drop table t1; +create table t1 (a int, b int as (a % 2)); +--error ER_PARSE_ERROR +alter table t1 modify b int as (a % 2) persistent references t2(a); +show create table t1; +drop table t1; === added file 'mysql-test/suite/vcol/inc/vcol_dependancies_on_vcol.inc' --- a/mysql-test/suite/vcol/inc/vcol_dependancies_on_vcol.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_dependancies_on_vcol.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,43 @@ +################################################################################ +# inc/vcol_dependencies_on_vcol.inc # +# # +# Purpose: # +# Testing scenarios when columns depend on virtual columns, i.e. such as # +# - a virtual column is based on a virtual column # +# - a "real" column on which a virtual one is renamed/dropped # +# - a virtual column involved in partitioning is renamed/dropped # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-02 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +--echo # Can't define a virtual column on another virtual column +--error ER_VCOL_BASED_ON_VCOL +create table t1 (a int, b int as (a+1), c int as (b+1)); +create table t1 (a int, b int as (a+1)); +--error ER_VCOL_BASED_ON_VCOL +alter table t1 add column c int as (b+1); +drop table t1; + +--echo # Can't rename or drop a column used in the function of a virtual column +create table t1 (a int, b int as (a+1)); +--echo # On renaming/dropping a column on which a virtual field is +--echo # defined the following error is displayed: +--echo # "Unknown column 'a' in 'virtual column function'" +--error ER_BAD_FIELD_ERROR +alter table t1 drop column a; +--error ER_BAD_FIELD_ERROR +alter table t1 change a c int; +drop table t1; + +--echo # Can't rename or drop a virtual column used by the paritition function +create table t1 (a int, b int as (a+1)) partition by hash(b); +--error ER_BAD_FIELD_ERROR +alter table t1 drop b; +--error ER_BAD_FIELD_ERROR +alter table t1 change b c int as (a+1); + === added file 'mysql-test/suite/vcol/inc/vcol_handler.inc' --- a/mysql-test/suite/vcol/inc/vcol_handler.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_handler.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,77 @@ +################################################################################ +# inc/vcol_handler.inc # +# # +# Purpose: # +# Testing HANDLER. # +# # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +create table t1 (a int, + b int as (-a), + c int as (-a) persistent, + d char(1), + index (a), + index (c)); +insert into t1 (a,d) values (4,'a'), (2,'b'), (1,'c'), (3,'d'); +select * from t1; + +--echo # HANDLER tbl_name OPEN +handler t1 open; + +--echo # HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) +handler t1 read a > (2); + +--echo # HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE non-vcol_field=expr +handler t1 read a > (2) where d='c'; + +--echo # HANDLER tbl_name READ vcol_index_name = (value1,value2,...) +handler t1 read c = (-2); + +--echo # HANDLER tbl_name READ vcol_index_name = (value1,value2,...) WHERE non-vcol_field=expr +handler t1 read c = (-2) where d='c'; + +--echo # HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE vcol_field=expr +handler t1 read a > (2) where b=-3 && c=-3; + +--echo # HANDLER tbl_name READ vcol_index_name <= (value1,value2,...) +handler t1 read c <= (-2); + +--echo # HANDLER tbl_name READ vcol_index_name > (value1,value2,...) WHERE vcol_field=expr +handler t1 read c <= (-2) where b=-3; + +--echo # HANDLER tbl_name READ vcol_index_name FIRST +handler t1 read c first; + +--echo # HANDLER tbl_name READ vcol_index_name NEXT +handler t1 read c next; + +--echo # HANDLER tbl_name READ vcol_index_name PREV +handler t1 read c prev; + +--echo # HANDLER tbl_name READ vcol_index_name LAST +handler t1 read c last; + +--echo # HANDLER tbl_name READ FIRST where non-vcol=expr +handler t1 read FIRST where a >= 2; + +--echo # HANDLER tbl_name READ FIRST where vcol=expr +handler t1 read FIRST where b >= -2; + +--echo # HANDLER tbl_name READ NEXT where non-vcol=expr +handler t1 read NEXT where d='c'; + +--echo # HANDLER tbl_name READ NEXT where vcol=expr +handler t1 read NEXT where b<=-4; + +--echo # HANDLER tbl_name CLOSE +handler t1 close; + +drop table t1; === added file 'mysql-test/suite/vcol/inc/vcol_init_vars.pre' --- a/mysql-test/suite/vcol/inc/vcol_init_vars.pre 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_init_vars.pre 2009-10-16 22:57:48 +0000 @@ -0,0 +1,17 @@ +################################################################################ +# inc/vcol_init_vars.pre # +# # +# Purpose: # +# Initialize variables used in t/<name> test cases. # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-08-31 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +let $skip_full_text_check = 0; +let $skip_spatial_index_check = 0; === added file 'mysql-test/suite/vcol/inc/vcol_ins_upd.inc' --- a/mysql-test/suite/vcol/inc/vcol_ins_upd.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_ins_upd.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,289 @@ +################################################################################ +# inc/vcol_ins_upd.inc # +# # +# Purpose: # +# Testing DDL operations such as INSERT, UPDATE, REPLACE and DELETE. # +# # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +let $create1 = create table t1 (a int, + b int as (-a), + c int as (-a) persistent); +let $create2 = create table t1 (a int unique, + b int as (-a), + c int as (-a) persistent); +let $create3 = create table t1 (a int, + b int as (-a), + c int as (-a) persistent unique); +let $create4 = create table t1 (a int, + b int as (-a), + c int as (-a) persistent unique, + d varchar(16)); +eval $create1; +set sql_warnings = 1; + +--echo # +--echo # *** INSERT *** +--echo # + +--echo # INSERT INTO tbl_name VALUES... DEFAULT is specified against vcols +insert into t1 values (1,default,default); +select * from t1; +delete from t1; +select * from t1; + +--echo # INSERT INTO tbl_name VALUES... NULL is specified against vcols +insert into t1 values (1,null,null); +select * from t1; +delete from t1; +select * from t1; + +--echo # INSERT INTO tbl_name VALUES... a non-NULL value is specified against vcols +insert into t1 values (1,2,3); +select * from t1; +delete from t1; +select * from t1; + +--echo # INSERT INTO tbl_name (<non_vcol_list>) VALUES... +insert into t1 (a) values (1), (2); +select * from t1; +delete from t1; +select * from t1; + +--echo # INSERT INTO tbl_name (<normal+vcols>) VALUES... DEFAULT is specified +--echo # against vcols +insert into t1 (a,b) values (1,default), (2,default); +select * from t1; +delete from t1; +select * from t1; + +--echo # INSERT INTO tbl_name (<normal+vcols>) VALUES... NULL is specified against vcols +insert into t1 (a,b) values (1,null), (2,null); +select * from t1; +delete from t1; +select * from t1; + +--echo # INSERT INTO tbl_name (<normal+vcols>) VALUES... a non-NULL value is specified +--echo # against vcols +insert into t1 (a,b) values (1,3), (2,4); +select * from t1; +delete from t1; +select * from t1; +drop table t1; + +--echo # Table with UNIQUE non-vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE +--echo # KEY UPDATE <non_vcol>=expr, <vcol>=expr +eval $create2; +insert into t1 values (1,default,default); +insert into t1 values (1,default,default) + on duplicate key update a=2, b=default; +select a,b,c from t1; +delete from t1 where b in (1,2); +select * from t1; +drop table t1; + +--echo # Table with UNIQUE vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE +--echo # KEY UPDATE <non_vcol>=expr, <vcol>=expr +eval $create3; +insert into t1 values (1,default,default); +insert into t1 values (1,default,default) + on duplicate key update a=2, b=default; +select a,b,c from t1; + +--echo # CREATE new_table ... LIKE old_table +--echo # INSERT INTO new_table SELECT * from old_table +create table t2 like t1; +insert into t2 select * from t1; +select * from t1; +drop table t2; + +--echo # CREATE new_table ... LIKE old_table INSERT INTO new_table (<non-vcols>, <vcols>) +--echo # SELECT <non-vcols>, <vcols> from old_table +insert into t1 values (1,default,default); +select * from t1; +create table t2 like t1; +insert into t2 (a,b) select a,b from t1; +select * from t2; +drop table t2; +drop table t1; + +--echo # +--echo # *** UPDATE *** +--echo # + +--echo # UPDATE tbl_name SET non-vcol=expr WHERE non-vcol=expr +eval $create1; +insert into t1 (a) values (1), (2); +select * from t1; +update t1 set a=3 where a=2; +select * from t1; +delete from t1; +select * from t1; + +--echo # UPDATE tbl_name SET vcol=expr WHERE non-vcol=expr +insert into t1 (a) values (1), (2); +select * from t1; +update t1 set c=3 where a=2; +select * from t1; +delete from t1; +select * from t1; + +--echo # UPDATE tbl_name SET non-vcol=expr WHERE vcol=expr +insert into t1 (a) values (1), (2); +select * from t1; +update t1 set a=3 where b=-2; +select * from t1; +delete from t1; +select * from t1; + +--echo # UPDATE tbl_name SET vcol=expr WHERE vcol=expr +insert into t1 (a) values (1), (2); +select * from t1; +update t1 set c=3 where b=-2; +select * from t1; +delete from t1; +select * from t1; +drop table t1; + +--echo # INDEX created on vcol +--echo # UPDATE tbl_name SET non-vcol=expr WHERE vcol=const +eval $create3; +insert into t1 (a) values (1), (2); +select * from t1; +update t1 set a=3 where c=-2; +select * from t1; +delete from t1; +select * from t1; + + +--echo # INDEX created on vcol +--echo # UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2 +insert into t1 (a) values (1), (2); +select * from t1; +update t1 set a=3 where c between -3 and -2; +select * from t1; +delete from t1; +select * from t1; + +--echo # No INDEX created on vcol +--echo # UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2 +insert into t1 (a) values (1), (2); +select * from t1; +update t1 set a=3 where b between -3 and -2; +select * from t1; +delete from t1; +select * from t1; + +--echo # INDEX created on vcol +--echo # UPDATE tbl_name SET non-vcol=expr +--echo # WHERE vcol=between const1 and const2 ORDER BY vcol +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +update t1 set a=6 where c between -1 and 0 + order by c; +select * from t1; +delete from t1 where c between -6 and 0; +select * from t1; + +--echo # INDEX created on vcol +--echo # UPDATE tbl_name SET non-vcol=expr +--echo # WHERE vcol=between const1 and const2 ORDER BY vcol LIMIT 2 +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +update t1 set a=6 where c between -1 and 0 + order by c limit 2; +select * from t1; +delete from t1 where c between -2 and 0 order by c; +select * from t1; +delete from t1; + +--echo # INDEX created on vcol +--echo # UPDATE tbl_name SET non-vcol=expr +--echo # WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3 +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +update t1 set a=6 where (c between -2 and 0) and (b=-1); +select * from t1; +delete from t1; + +--echo # INDEX created on vcol +--echo # UPDATE tbl_name SET non-vcol=expr +--echo # WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3 +--echo # ORDER BY indexed vcol +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +update t1 set a=6 where (c between -2 and 0) and (b=-1) order by c; +select * from t1; +delete from t1; +drop table t1; + +let $innodb_engine = `SELECT @@session.storage_engine='innodb'`; +if ($innodb_engine) +{ + --echo # + --echo # Verify ON UPDATE/DELETE actions of FOREIGN KEYs + create table t2 (a int primary key, name varchar(10)); + create table t1 (a int primary key, b int as (a % 10) persistent); + insert into t2 values (1, 'value1'), (2,'value2'), (3,'value3'); + insert into t1 (a) values (1),(2),(3); + select * from t1; + select * from t2; + select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a; + + --echo # - ON UPDATE RESTRICT + alter table t1 add foreign key (b) references t2(a) on update restrict; + --error ER_NO_REFERENCED_ROW_2 + insert into t1 (a) values (4); + --error ER_ROW_IS_REFERENCED_2 + update t2 set a=4 where a=3; + select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a; + alter table t1 drop foreign key t1_ibfk_1; + + --echo # - ON DELETE RESTRICT + alter table t1 add foreign key (b) references t2(a) on delete restrict; + --error ER_ROW_IS_REFERENCED_2 + delete from t2 where a=3; + select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a; + select t1.a, t1.b, t2.name from t1 left outer join t2 on (t1.b=t2.a); + alter table t1 drop foreign key t1_ibfk_1; + + --echo # - ON DELETE CASCADE + alter table t1 add foreign key (b) references t2(a) on delete cascade; + delete from t2 where a=3; + select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a; + select t1.a, t1.b, t2.name from t1 left outer join t2 on (t1.b=t2.a); + alter table t1 drop foreign key t1_ibfk_1; + + drop table t1; + drop table t2; +} + +--echo # +--echo # *** REPLACE *** +--echo # + +--echo # UNIQUE INDEX on vcol +--echo # REPLACE tbl_name (non-vcols) VALUES (non-vcols); +eval $create4; +insert into t1 (a,d) values (1,'a'), (2,'b'); +select * from t1; +replace t1 (a,d) values (1,'c'); +select * from t1; +delete from t1; +select * from t1; + + +# *** DELETE +# All required tests for DELETE are performed as part of the above testing +# for INSERT, UPDATE and REPLACE. + +set sql_warnings = 0; +drop table t1; === added file 'mysql-test/suite/vcol/inc/vcol_keys.inc' --- a/mysql-test/suite/vcol/inc/vcol_keys.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_keys.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,163 @@ +################################################################################ +# inc/vcol_keys.inc # +# # +# Purpose: # +# Testing keys, indexes defined upon virtual columns. # +# # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-02 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + + +--echo # - UNIQUE KEY +--echo # - INDEX +--echo # - FULLTEXT INDEX +--echo # - SPATIAL INDEX (not supported) +--echo # - FOREIGN INDEX (partially supported) +--echo # - CHECK (allowed but not used) + +--echo # UNIQUE +--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN +create table t1 (a int, b int as (a*2) unique); +create table t1 (a int, b int as (a*2) persistent unique); +show create table t1; +describe t1; +drop table t1; + +--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN +create table t1 (a int, b int as (a*2), unique key (b)); +create table t1 (a int, b int as (a*2) persistent, unique (b)); +show create table t1; +describe t1; +drop table t1; + +create table t1 (a int, b int as (a*2)); +--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN +alter table t1 add unique key (b); +drop table t1; +create table t1 (a int, b int as (a*2) persistent); +alter table t1 add unique key (b); +drop table t1; + +--echo # Testing data manipulation operations involving UNIQUE keys +--echo # on virtual columns can be found in: +--echo # - vcol_ins_upd.inc +--echo # - vcol_select.inc + +--echo # +--echo # INDEX +--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN +create table t1 (a int, b int as (a*2), index (b)); +--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN +create table t1 (a int, b int as (a*2), index (a,b)); + +create table t1 (a int, b int as (a*2) persistent, index (b)); +show create table t1; +describe t1; +drop table t1; + +create table t1 (a int, b int as (a*2) persistent, index (a,b)); +show create table t1; +describe t1; +drop table t1; + +create table t1 (a int, b int as (a*2)); +--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN +alter table t1 add index (b); +--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN +alter table t1 add index (a,b); +drop table t1; + +create table t1 (a int, b int as (a*2) persistent); +alter table t1 add index (b); +drop table t1; + +create table t1 (a int, b int as (a*2) persistent); +alter table t1 add index (a,b); +create table t2 like t1; +drop table t2; +drop table t1; + +--echo # Testing data manipulation operations involving INDEX +--echo # on virtual columns can be found in: +--echo # - vcol_select.inc + +--echo # +--echo # TODO: FULLTEXT INDEX + +--echo # SPATIAL INDEX +if (!$skip_spatial_index_check) +{ + --echo # Error "All parts of a SPATIAL index must be NOT NULL" + --error ER_SPATIAL_CANT_HAVE_NULL + create table t1 (a int, b int as (a+1) persistent, spatial index (b)); + create table t1 (a int, b int as (a+1) persistent); + --error ER_SPATIAL_CANT_HAVE_NULL + alter table t1 add spatial index (b); + drop table t1; +} + +--echo # FOREIGN KEY + +--echo # Rejected FK options. +--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN +create table t1 (a int, b int as (a+1) persistent, + foreign key (b) references t2(a) on update set null); +--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN +create table t1 (a int, b int as (a+1) persistent, + foreign key (b) references t2(a) on update cascade); +--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN +create table t1 (a int, b int as (a+1) persistent, + foreign key (b) references t2(a) on delete set null); + +create table t1 (a int, b int as (a+1) persistent); +--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN +alter table t1 add foreign key (b) references t2(a) on update set null; +--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN +alter table t1 add foreign key (b) references t2(a) on update cascade; +--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN +alter table t1 add foreign key (b) references t2(a) on delete set null; +drop table t1; + +--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN +create table t1 (a int, b int as (a+1), + foreign key (b) references t2(a)); + +create table t1 (a int, b int as (a+1)); +--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN +alter table t1 add foreign key (b) references t2(a); +drop table t1; + +--echo # Allowed FK options. +create table t2 (a int primary key, b char(5)); +create table t1 (a int, b int as (a % 10) persistent, + foreign key (b) references t2(a) on update restrict); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, + foreign key (b) references t2(a) on update no action); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, + foreign key (b) references t2(a) on delete restrict); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, + foreign key (b) references t2(a) on delete cascade); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, + foreign key (b) references t2(a) on delete no action); +drop table t1; + +--echo +--echo # Testing data manipulation operations involving FOREIGN KEY +--echo # on virtual columns can be found in: +--echo # - vcol_ins_upd.inc +--echo # - vcol_select.inc + +--echo # +--echo # TODO: CHECK + === added file 'mysql-test/suite/vcol/inc/vcol_non_stored_columns.inc' --- a/mysql-test/suite/vcol/inc/vcol_non_stored_columns.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_non_stored_columns.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,162 @@ +################################################################################ +# inc/vcol_non_stored_columns.inc # +# # +# Purpose: # +# Ensure that MySQL behaviour is consistent irrelevant of # +# - the place of a non-stored column among other columns, # +# - the total number of non-stored fields. # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +--echo # Case 1. All non-stored columns. +--echo # This scenario is currently impossible due to the fact that virtual columns +--echo # with a constant expression are not allowed. + +--echo # Case 2. CREATE +--echo # - Column1: "real" +--echo # - Column 2: virtual non-stored +create table t1 (a int, b int as (-a)); +insert into t1 values (1,default); +select * from t1; +insert into t1 values (2,default); +select * from t1; +drop table t1; + +--echo # Case 3. CREATE +--echo # - Column1: "real" +--echo # - Column 2: virtual stored +create table t1 (a int, b int as (-a) persistent); +insert into t1 values (1,default); +select * from t1; +insert into t1 values (2,default); +select * from t1; +drop table t1; + +--echo # Case 4. CREATE +--echo # - Column1: virtual non-stored +--echo # - Column2: "real" +create table t1 (a int as (-b), b int); +insert into t1 values (default,1); +select * from t1; +insert into t1 values (default,2); +select * from t1; +drop table t1; + +--echo # Case 5. CREATE +--echo # - Column1: virtual stored +--echo # - Column2: "real" +create table t1 (a int as (-b) persistent, b int); +insert into t1 values (default,1); +select * from t1; +insert into t1 values (default,2); +select * from t1; +drop table t1; + +--echo # Case 6. CREATE +--echo # - Column1: "real" +--echo # - Column2: virtual non-stored +--echo # - Column3: virtual stored +create table t1 (a int, b int as (-a), c int as (-a) persistent); +insert into t1 values (1,default,default); +select * from t1; +insert into t1 values (2,default,default); +select * from t1; +drop table t1; + +--echo # Case 7. ALTER. Modify virtual stored -> virtual non-stored +create table t1 (a int, b int as (a % 2) persistent); +--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN +alter table t1 modify b int as (a % 2); +show create table t1; +drop table t1; + +--echo # Case 8. ALTER. Modify virtual non-stored -> virtual stored +create table t1 (a int, b int as (a % 2)); +--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN +alter table t1 modify b int as (a % 2) persistent; +show create table t1; +drop table t1; + +--echo # Case 9. CREATE LIKE +--echo # - Column1: "real" +--echo # - Column2: virtual non-stored +--echo # - Column3: virtual stored +create table t1 (a int, b int as (-a), c int as (-a) persistent); +create table t2 like t1; +insert into t2 values (1,default,default); +select * from t2; +insert into t2 values (2,default,default); +select * from t2; +drop table t2; +drop table t1; + +--echo # Case 10. ALTER. Dropping a virtual non-stored column. +--echo # - Column1: virtual non-stored +--echo # - Column2: "real" +create table t1 (a int as (-b), b int, c varchar(5)); +insert into t1 values (default,1,'v1'); +insert into t1 values (default,2,'v2'); +select * from t1; +alter table t1 drop column a; +select * from t1; +show create table t1; +drop table t1; + +--echo # Case 11. ALTER. Dropping a virtual stored column. +--echo # - Column1: virtual stored +--echo # - Column2: "real" +create table t1 (a int as (-b) persistent, b int, c char(5)); +insert into t1 values (default,1,'v1'); +insert into t1 values (default,2,'v2'); +select * from t1; +alter table t1 drop column a; +select * from t1; +show create table t1; +drop table t1; + +--echo # Case 12. ALTER. Adding a new virtual non-stored column. +create table t1 (a int, b datetime); +insert into t1 values (1,'2008-09-04'); +insert into t1 values (2,'2008-09-05'); +select * from t1; +alter table t1 add column c int as (dayofyear(b)) after a; +select * from t1; +show create table t1; +drop table t1; + +--echo # Case 13. ALTER. Adding a new virtual stored column. +create table t1 (a int, b datetime); +insert into t1 values (1,'2008-09-04'); +insert into t1 values (2,'2008-09-05'); +select * from t1; +alter table t1 add column c int as (dayofyear(b)) persistent after a; +select * from t1; +show create table t1; +drop table t1; + +--echo # Case 14. ALTER. Changing the expression of a virtual stored column. +create table t1 (a int, b datetime, c int as (week(b)) persistent); +insert into t1 values (1,'2008-09-04',default); +insert into t1 values (2,'2008-09-05',default); +select * from t1; +alter table t1 change column c c int as (week(b,1)) persistent; +select * from t1; +show create table t1; +drop table t1; + +--echo # Case 15. ALTER. Changing the expression of a virtual non-stored column. +create table t1 (a int, b datetime, c int as (week(b))); +insert into t1 values (1,'2008-09-04',default); +insert into t1 values (2,'2008-09-05',default); +select * from t1; +alter table t1 change column c c int as (week(b,1)); +select * from t1; +show create table t1; +drop table t1; + === added file 'mysql-test/suite/vcol/inc/vcol_partition.inc' --- a/mysql-test/suite/vcol/inc/vcol_partition.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_partition.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,160 @@ +################################################################################ +# inc/vcol_partition.inc # +# # +# Purpose: # +# Testing partitioning tables with virtual columns. # +# # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +--source include/have_partition.inc + +--disable_warnings +drop table if exists t1; +--enable_warnings + +--echo # Case 1. Partitioning by RANGE based on a non-stored virtual column. + +CREATE TABLE t1 ( + a DATE NOT NULL, + b int as (year(a)) +) +PARTITION BY RANGE( b ) ( + PARTITION p0 VALUES LESS THAN (2006), + PARTITION p2 VALUES LESS THAN (2008) +); + +insert into t1 values ('2006-01-01',default); +insert into t1 values ('2007-01-01',default); +insert into t1 values ('2005-01-01',default); +select * from t1; + +# Specifically for MyISAM, check that data is written into correct +# $MYSQLTEST_VARDIR/mysqld.1/data/test/t1*p?.MYD files +let $myisam_engine = `select @@session.storage_engine='myisam'`; +if ($myisam_engine) +{ + --echo # Check how data is physically partitioned. + --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR + --exec du -b $MYSQLTEST_VARDIR/mysqld.1/data/test/t1*p?.MYD +} + +--echo # Modify the expression of virtual column b +ALTER TABLE t1 modify b int as (year(a)-1); + +select * from t1; + +if ($myisam_engine) +{ + --echo # Check how data is physically partitioned. + --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR + --exec du -b $MYSQLTEST_VARDIR/mysqld.1/data/test/t1*p?.MYD +} + +drop table t1; + +--echo # Case 2. Partitioning by LIST based on a stored virtual column. + +CREATE TABLE t1 (a int, b int as (a % 3 ) persistent) +PARTITION BY LIST (a+1) +(PARTITION p1 VALUES IN (1), PARTITION p2 VALUES IN (2)); + +insert into t1 values (1,default); +if ($myisam_engine) +{ + --echo # Check how data is physically partitioned. + --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR + --exec du -b $MYSQLTEST_VARDIR/mysqld.1/data/test/t1*p?.MYD +} +select * from t1; + +# +# NOTE: The following tests are currently failing due to a +# [suspected] bug in the existing partition functionality. +# Here is what was observed when using mysqld compiled prior +# to adding the virtual column functionality. +# mysql> create table t1 (a int) partition by list (a) +# (partition p1 values in (1), partition p2 values in (2)); +# Query OK, 0 rows affected (0.00 sec) +# +# mysql> insert into t1 values (1), (1), (2); +# Query OK, 3 rows affected (0.00 sec) +# Records: 3 Duplicates: 0 Warnings: 0 +# +# mysql> select * from t1; +# +------+ +# | a | +# +------+ +# | 1 | +# | 1 | +# | 2 | +# +------+ +# 3 rows in set (0.00 sec) +# +# mysql> alter table t1 reorganize partition p1 into +# (partition p1 values in (3)); +# Query OK, 2 rows affected (3.90 sec) +# Records: 2 Duplicates: 2 Warnings: 0 +# +# mysql> select * from t1; +# +------+ +# | a | +# +------+ +# | 2 | <- Two row have been lost!!! +# +------+ +# 1 row in set (0.00 sec) + +# +#alter table t1 change b b int as ((a % 3)+1) persistent; +#--error ER_NO_PARTITION_FOR_GIVEN_VALUE +#alter table t1 change b b int as (a % 2) persistent; +#if ($myisam_engine) +#{ +# --echo # Check how data is physically partitioned. +# --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +# --exec du -b $MYSQLTEST_VARDIR/mysqld.1/data/test/t1*p?.MYD +#} + +select * from t1; + +drop table t1; + +--echo # Case 3. Partitioning by HASH based on a non-stored virtual column. + +CREATE TABLE t1 ( + a DATE NOT NULL, + b int as (year(a)) +) +PARTITION BY HASH( b % 3 ) PARTITIONS 3; + +insert into t1 values ('2005-01-01',default); +insert into t1 values ('2006-01-01',default); +select * from t1; + +if ($myisam_engine) +{ + --echo # Check how data is physically partitioned. + --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR + --exec du -b $MYSQLTEST_VARDIR/mysqld.1/data/test/t1*p?.MYD +} + +--echo # Modify the expression of virtual column b +ALTER TABLE t1 modify b int as (year(a)-1); + +select * from t1; + +if ($myisam_engine) +{ + --echo # Check how data is physically partitioned. + --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR + --exec du -b $MYSQLTEST_VARDIR/mysqld.1/data/test/t1*p?.MYD +} + +drop table t1; === added file 'mysql-test/suite/vcol/inc/vcol_select.inc' --- a/mysql-test/suite/vcol/inc/vcol_select.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_select.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,216 @@ +################################################################################ +# inc/vcol_select.inc # +# # +# Purpose: # +# Testing different SELECTs. # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-18 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +# Table t1 is used below to test: +# - Join type of ALL (sequential scan of the entire table) +# - Join type of Index +# - Join type of Range +# - Join type of Ref_or_null +create table t1 (a int, + b int as (-a), + c int as (-a) persistent, + index (c)); +insert into t1 (a) values (2), (1), (1), (3), (NULL); + +# Table t2 is used below to test: +# - Join type of system and const +create table t2 like t1; +insert into t2 (a) values (1); + +# Table t3 is used below to test +# - Join type of Eq_ref with a unique virtual column +# - Join type of Const +create table t3 (a int primary key, + b int as (-a), + c int as (-a) persistent unique); +insert into t3 (a) values (2),(1),(3); + + +--echo # select_type=SIMPLE, type=system +let $s = select * from t2; +eval $s; +eval explain $s; + +let $s = select * from t2 where c=-1; +eval $s; +eval explain $s; + +--echo # select_type=SIMPLE, type=ALL +let $s = select * from t1 where b=-1; +eval $s; +eval explain $s; + +--echo # select_type=SIMPLE, type=const +let $s = select * from t3 where a=1; +eval $s; +eval explain $s; + +--echo # select_type=SIMPLE, type=range +let $s = select * from t3 where c>=-1; +eval $s; +eval explain $s; + +--echo # select_type=SIMPLE, type=ref +let $s = select * from t1,t3 where t1.c=t3.c and t3.c=-1; +eval $s; +eval explain $s; + +--echo # select_type=PRIMARY, type=index,ALL +let $s = select * from t1 where b in (select c from t3); +eval $s; +eval explain $s; + +--echo # select_type=PRIMARY, type=range,ref +let $s = select * from t1 where c in (select c from t3 where c between -2 and -1); +eval $s; +eval explain $s; + +--echo # select_type=UNION, type=system +--echo # select_type=UNION RESULT, type=<union1,2> +let $s = select * from t1 union select * from t2; +eval $s; +eval explain $s; + +--echo # select_type=DERIVED, type=system +let $s = select * from (select a,b,c from t1) as t11; +eval $s; +eval explain $s; + +--echo ### +--echo ### Using aggregate functions with/without DISTINCT +--echo ### +--echo # SELECT COUNT(*) FROM tbl_name +let $s = select count(*) from t1; +eval $s; +eval explain $s; + +--echo # SELECT COUNT(DISTINCT <non-vcol>) FROM tbl_name +let $s = select count(distinct a) from t1; +eval $s; +eval explain $s; + +--echo # SELECT COUNT(DISTINCT <non-stored vcol>) FROM tbl_name +let $s = select count(distinct b) from t1; +eval $s; +eval explain $s; + +--echo # SELECT COUNT(DISTINCT <stored vcol>) FROM tbl_name +let $s = select count(distinct c) from t1; +eval $s; +eval explain $s; + +--echo ### +--echo ### filesort & range-based utils +--echo ### +--echo # SELECT * FROM tbl_name WHERE <vcol expr> +let $s = select * from t3 where c >= -2; +eval $s; +eval explain $s; + +--echo # SELECT * FROM tbl_name WHERE <non-vcol expr> +let $s = select * from t3 where a between 1 and 2; +eval $s; +eval explain $s; + +--echo # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> +let $s = select * from t3 where b between -2 and -1; +eval $s; +eval explain $s; + +--echo # SELECT * FROM tbl_name WHERE <indexed vcol expr> +let $s = select * from t3 where c between -2 and -1; +eval $s; +eval explain $s; + +#### Remove for MyISAM due to a bug +#### when all the three records are returned (a=1,2,3) +#### instead of just two (a=1,2). +#### This bug is presumably in base SQL routines as the same happens +#### with this table: +#### create table t4 (a int primary key, b int, c int unique); +let $myisam_engine = `SELECT @@session.storage_engine='myisam'`; +if (!$myisam_engine) +{ + --echo # SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <non-indexed vcol> + let $s = select * from t3 where a between 1 and 2 order by b; + eval $s; + eval explain $s; +} + +--echo # SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <indexed vcol> +let $s = select * from t3 where a between 1 and 2 order by c; +eval $s; +eval explain $s; + +--echo # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-vcol> +let $s = select * from t3 where b between -2 and -1 order by a; +eval $s; +eval explain $s; + +#### Remove for MyISAM due to a bug +#### when all the three records are returned (a=1,2,3) +#### instead of just two (a=1,2). +#### This bug is presumably in base SQL routines as the same happens +#### with this table: +#### create table t4 (a int primary key, b int, c int unique); +let $innodb_engine = `SELECT @@session.storage_engine='innodb'`; +if (!$innodb_engine) +{ + --echo # SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <non-vcol> + let $s = select * from t3 where c between -2 and -1 order by a; + eval $s; + eval explain $s; +} + +--echo # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-indexed vcol> +let $s = select * from t3 where b between -2 and -1 order by b; +eval $s; +eval explain $s; + +--echo # SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <non-indexed vcol> +let $s = select * from t3 where c between -2 and -1 order by b; +eval $s; +eval explain $s; + +--echo # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <indexed vcol> +let $s = select * from t3 where b between -2 and -1 order by c; +eval $s; +eval explain $s; + +--echo # SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <indexed vcol> +let $s = select * from t3 where c between -2 and -1 order by c; +eval $s; +eval explain $s; + +--echo # SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol> +let $s = select sum(b) from t1 group by b; +eval $s; +eval explain $s; + +--echo # SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <indexed vcol> +let $s = select sum(c) from t1 group by c; +eval $s; +eval explain $s; + +--echo # SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <indexed vcol> +let $s = select sum(b) from t1 group by c; +eval $s; +eval explain $s; + +--echo # SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol> +let $s = select sum(c) from t1 group by b; +eval $s; +eval explain $s; + === added file 'mysql-test/suite/vcol/inc/vcol_supported_sql_funcs.inc' --- a/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,42 @@ +################################################################################ +# inc/vcol_supported_sql_funcs.inc # +# # +# Purpose: # +# Tests frame for allowed sql functions # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-08-31 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +--enable_warnings +set sql_warnings = 1; +eval create table t1 ($cols); +show create table t1; +if ($rows) +{ + eval insert into t1 values ($values1); + dec $rows; +} +if ($rows) +{ + eval insert into t1 values ($values2); + dec $rows; +} +if ($rows) +{ + eval insert into t1 values ($values3); + dec $rows; +} +if ($rows) +{ + eval insert into t1 values ($values4); + dec $rows; +} +select * from t1; +drop table t1; +set sql_warnings = 0; === added file 'mysql-test/suite/vcol/inc/vcol_supported_sql_funcs_main.inc' --- a/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs_main.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs_main.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,1228 @@ +################################################################################ +# inc/vcol_supported_sql_funcs_main.inc # +# # +# Purpose: # +# Tests frame for allowed sql functions # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-08-31 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +--echo # +--echo # NUMERIC FUNCTIONS +--echo # + +--echo # ABS() +let $cols = a int, b int as (abs(a)); +let $values1 = -1, default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # ACOS() +let $cols = a double, b double as (format(acos(a),6)); +let $values1 = 1, default; +let $values2 = 1.0001,default; +let $values3 = 0,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # ASIN() +let $cols = a double, b double as (format(asin(a),6)); +let $values1 = 0.2, default; +let $values2 = 1.0001,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo #ATAN +let $cols = a double, b double, c double as (format(atan(a,b),6)); +let $values1 = -2,2,default; +let $values2 = format(PI(),6),0,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +let $cols = a double, c double as (format(atan(a),6)); +let $values1 = -2,default; +let $values2 = format(PI(),6),default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # ATAN2 +let $cols = a double, b double, c double as (format(atan2(a,b),6)); +let $values1 = -2,2,default; +let $values2 = format(PI(),6),0,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # CEIL() +let $cols = a double, b int as (ceil(a)); +let $values1 = 1.23,default; +let $values2 = -1.23,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # CONV() +let $cols = a varchar(10), b int, c int, d varchar(10) as (conv(a,b,c)); +let $values1 = 'a',16,2,default; +let $values2 = '6e',18,8,default; +let $values3 = -17,10,-18,default; +let $values4 = 10+'10'+'10'+0xa,10,10,default; +let $rows = 4; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # COS() +let $cols = a double, b double as (format(cos(a),6)); +let $values1 = format(PI(),6),default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # COT() +let $cols = a double, b double as (format(cot(a),6)); +let $values1 = 12,default; +let $values2 = 0,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # CRC32() +let $cols = a varchar(10), b long as (crc32(a)); +let $values1 = 'MySQL',default; +let $values2 = 'mysql',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DEGREES() +let $cols = a double, b double as (format(degrees(a),6)); +let $values1 = format(PI(),6),default; +let $values2 = format(PI()/2,6),default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # / +let $cols = a double, b double as (a/2); +let $values1 = 2,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # EXP() +let $cols = a double, b double as (format(exp(a),6)); +let $values1 = 2,default; +let $values2 = -2,default; +let $values3 = 0,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # FLOOR() +let $cols = a double, b long as (floor(a)); +let $values1 = 1.23,default; +let $values2 = -1.23,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LN() +let $cols = a double, b double as (format(ln(a),6)); +let $values1 = 2,default; +let $values2 = -2,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LOG() +let $cols = a double, b double, c double as (format(log(a,b),6)); +let $values1 = 2,65536,default; +let $values2 = 10,100,default; +let $values3 = 1,100,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +let $cols = a double, b double as (format(log(a),6)); +let $values1 = 2,default; +let $values2 = -2,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LOG2() +let $cols = a double, b double as (format(log2(a),6)); +let $values1 = 65536,default; +let $values2 = -100,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LOG10() +let $cols = a double, b double as (format(log10(a),6)); +let $values1 = 2,default; +let $values2 = 100,default; +let $values3 = -100,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # - +let $cols = a double, b double as (a-1); +let $values1 = 2,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # MOD() +let $cols = a int, b int as (mod(a,10)); +let $values1 = 1,default; +let $values2 = 11,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # % +let $cols = a int, b int as (a % 10); +let $values1 = 1,default; +let $values2 = 11,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # OCT() +let $cols = a double, b varchar(10) as (oct(a)); +let $values1 = 12,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # PI() +let $cols = a double, b double as (format(PI()*a*a,6)); +let $values1 = 1,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # + +let $cols = a int, b int as (a+1); +let $values1 = 1,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # POW, POWER +let $cols = a int, b int as (pow(a,2)), c int as (power(a,2)); +let $values1 = 1,default,default; +let $values2 = 2,default,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # RADIANS() +let $cols = a double, b double as (format(radians(a),6)); +let $values1 = 90,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # ROUND() +let $cols = a double, b int as (round(a)); +let $values1 = -1.23,default; +let $values2 = -1.58,default; +let $values3 = 1.58,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +let $cols = a double, b double, c int as (round(a,b)); +let $values1 = 1.298,1,default; +let $values2 = 1.298,0,default; +let $values3 = 23.298,-1,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SIGN() +let $cols = a double, b int as (sign(a)); +let $values1 = -32,default; +let $values2 = 0,default; +let $values3 = 234,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SIN() +let $cols = a double, b double as (format(sin(a),6)); +let $values1 = format(PI()/2,6),default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SQRT() +let $cols = a double, b double as (format(sqrt(a),6)); +let $values1 = 4,default; +let $values2 = 20,default; +let $values3 = -16,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # TAN() +let $cols = a double, b double as (format(tan(a),6)); +let $values1 = format(PI(),6),default; +let $values2 = format(PI()+1,6),default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # * +let $cols = a double, b double as (a*3); +let $values1 = 0,default; +let $values2 = 1,default; +let $values3 = 2,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # TRUNCATE() +let $cols = a double, b double as (truncate(a,4)); +let $values1 = 1.223,default; +let $values2 = 1.999,default; +let $values3 = 1.999,default; +let $values4 = 122,default; +let $rows = 4; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # Unary - +let $cols = a double, b double as (-a); +let $values1 = 1,default; +let $values2 = -1,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # +--echo # STRING FUNCTIONS +--echo # + +--echo # ASCII() +let $cols = a char(2), b int as (ascii(a)); +let $values1 = '2',default; +let $values2 = 2,default; +let $values3 = 'dx',default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # BIN() +let $cols = a int, b varchar(10) as (bin(a)); +let $values1 = 12,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # BIT_LENGTH() +let $cols = a varchar(10), b long as (bit_length(a)); +let $values1 = 'text',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # CHAR_LENGTH() +let $cols = a varchar(10), b long as (char_length(a)); +let $values1 = 'text',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # CHAR() +let $cols = a int, b int, c varbinary(10) as (char(a,b)); +let $values1 = 77,121,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # CHARACTER_LENGTH() +let $cols = a varchar(10), b long as (character_length(a)); +let $values1 = 'text',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # CONCAT_WS() +let $cols = a varchar(10), b varchar(10), c varchar(20) as (concat_ws(',',a,b)); +let $values1 = 'value1','value2',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # CONCAT() +let $cols = a varchar(10), b varchar(10), c varchar(20) as (concat(a,',',b)); +let $values1 = 'value1','value2',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # ELT() +let $cols = a varchar(10), b varchar(10), c int, d varchar(10) as (elt(c,a,b)); +let $values1 = 'value1','value2',1,default; +let $values2 = 'value1','value2',2,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # EXPORT_SET() +let $cols = a int, b varchar(10) as (export_set(a,'1','0','',10)); +let $values1 = 6,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # FIELD() +let $cols = a varchar(10), b varchar(10), c int as (field('aa',a,b)); +let $values1 = 'aa','bb',default; +let $values2 = 'bb','aa',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # FIND_IN_SET() +let $cols = a varchar(10), b varchar(10), c int as (find_in_set(a,b)); +let $values1 = 'aa','aa,bb,cc',default; +let $values2 = 'aa','bb,aa,cc',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # FORMAT() +let $cols = a double, b varchar(20) as (format(a,2)); +let $values1 = 12332.123456,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # HEX() +let $cols = a int, b varchar(10) as (hex(a)); +let $values1 = 17,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +let $cols = a varchar(10), b varchar(10) as (hex(a)); +let $values1 = 'abc',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # INSERT() +let $cols = a varchar(10), b varchar(10), c varchar(20) as (insert(a,length(a),length(b),b)); +let $values1 = 'start,','end',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # INSTR() +let $cols = a varchar(10), b varchar(10), c int as (instr(a,b)); +let $values1 = 'foobarbar,','bar',default; +let $values2 = 'xbar,','foobar',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LCASE() +let $cols = a varchar(10), b varchar(10) as (lcase(a)); +let $values1 = 'MySQL',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LEFT() +let $cols = a varchar(10), b varchar(5) as (left(a,5)); +let $values1 = 'foobarbar',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LENGTH() +let $cols = a varchar(10), b int as (length(a)); +let $values1 = 'text',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LIKE +let $cols = a varchar(10), b bool as (a like 'H%o'); +let $values1 = 'Hello',default; +let $values2 = 'MySQL',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LOCATE() +let $cols = a varchar(10), b varchar(10) as (locate('bar',a)); +let $values1 = 'foobarbar',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LOWER() +let $cols = a varchar(10), b varchar(10) as (lower(a)); +let $values1 = 'MySQL',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LPAD() +let $cols = a varchar(10), b varchar(10) as (lpad(a,4,' ')); +let $values1 = 'MySQL',default; +let $values2 = 'M',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LTRIM() +let $cols = a varchar(10), b varchar(10) as (ltrim(a)); +let $values1 = ' MySQL',default; +let $values2 = 'MySQL',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # MAKE_SET() +let $cols = a varchar(10), b varchar(10), c int, d varchar(30) as (make_set(c,a,b)); +let $values1 = 'a','b',1,default; +let $values2 = 'a','b',3,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # MID() +let $cols = a varchar(10), b varchar(10) as (mid(a,1,2)); +let $values1 = 'foobarbar',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # NOT LIKE +let $cols = a varchar(10), b bool as (a not like 'H%o'); +let $values1 = 'Hello',default; +let $values2 = 'MySQL',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # NOT REGEXP +let $cols = a varchar(10), b bool as (a not regexp 'H.+o'); +let $values1 = 'Hello',default; +let $values2 = 'hello',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # OCTET_LENGTH() +let $cols = a varchar(10), b int as (octet_length(a)); +let $values1 = 'text',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # ORD() +let $cols = a varchar(10), b long as (ord(a)); +let $values1 = '2',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # POSITION() +let $cols = a varchar(10), b varchar(10) as (position('bar' in a)); +let $values1 = 'foobarbar',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # QUOTE() +let $cols = a varchar(10), b varchar(10) as (quote(a)); +let $values1 = 'Don\'t',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # REGEXP() +let $cols = a varchar(10), b bool as (a regexp 'H.+o'); +let $values1 = 'Hello',default; +let $values2 = 'hello',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # REPEAT() +let $cols = a varchar(10), b varchar(30) as (repeat(a,3)); +let $values1 = 'MySQL',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # REPLACE() +let $cols = a varchar(10), b varchar(30) as (replace(a,'aa','bb')); +let $values1 = 'maa',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # REVERSE() +let $cols = a varchar(10), b varchar(30) as (reverse(a)); +let $values1 = 'maa',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # RIGHT() +let $cols = a varchar(10), b varchar(10) as (right(a,4)); +let $values1 = 'foobarbar',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # RLIKE() +let $cols = a varchar(10), b bool as (a rlike 'H.+o'); +let $values1 = 'Hello',default; +let $values2 = 'MySQL',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # RPAD() +let $cols = a varchar(10), b varchar(10) as (rpad(a,4,'??')); +let $values1 = 'He',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # RTRIM(); +let $cols = a varchar(10), b varchar(10) as (rtrim(a)); +let $values1 = 'Hello ',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SOUNDEX() +let $cols = a varchar(10), b varchar(20) as (soundex(a)); +let $values1 = 'Hello',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SOUNDS LIKE +let $cols = a varchar(10), b varchar(10), c bool as (a sounds like b); +let $values1 = 'Hello','Hello',default; +let $values2 = 'Hello','MySQL',default; +let $values3 = 'Hello','hello',default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SPACE() +let $cols = a varchar(5), b varchar(10) as (concat(a,space(5))); +let $values1 = 'Hello', default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # STRCMP() +let $cols = a varchar(9), b varchar(9), c tinyint(1) as (strcmp(a,b)); +let $values1 = 'Hello','Hello', default; +let $values2 = 'Hello','Hello1', default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SUBSTR() +let $cols = a varchar(5), b varchar(10) as (substr(a,2)); +let $values1 = 'Hello',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SUBSTRING_INDEX() +let $cols = a varchar(15), b varchar(10) as (substring_index(a,'.',2)); +let $values1 = 'www.mysql.com',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SUBSTRING() +let $cols = a varchar(5), b varchar(10) as (substring(a from 2 for 2)); +let $values1 = 'Hello',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # TRIM() +let $cols = a varchar(15), b varchar(10) as (trim(a)); +let $values1 = ' aa ',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # UCASE() +let $cols = a varchar(5), b varchar(10) as (ucase(a)); +let $values1 = 'MySQL',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # UNHEX() +let $cols = a varchar(15), b varchar(10) as (unhex(a)); +let $values1 = '4D7953514C',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # UPPER() +let $cols = a varchar(5), b varchar(10) as (upper(a)); +let $values1 = 'MySQL',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # +--echo # CONTROL FLOW FUNCTIONS +--echo # + +--echo # CASE +let $cols = a varchar(10), b varchar(16) as (case a when NULL then 'asd' when 'b' then 'B' else a end); +let $values1 = NULL,default; +let $values2 = 'b',default; +let $values3 = 'c',default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # IF +let $cols = a int, b int, c int as (if(a=1,a,b)); +let $values1 = 1,2,default; +let $values2 = 3,4,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # IFNULL +let $cols = a varchar(10), b varchar(10), c varchar(10) as (ifnull(a,'DEFAULT')); +let $values1 = NULL,'adf',default; +let $values2 = 'a','adf',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # NULLIF +let $cols = a varchar(10), b varchar(10) as (nullif(a,'DEFAULT')); +let $values1 = 'DEFAULT',default; +let $values2 = 'a',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # +--echo # OPERATORS +--echo # + +--echo # AND, && +let $cols = a int, b bool as (a>0 && a<2); +let $values1 = -1,default; +let $values2 = 1,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # BETWEEN ... AND ... +let $cols = a int, b bool as (a between 0 and 2); +let $values1 = -1,default; +let $values2 = 1,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # BINARY +let $cols = a varchar(10), b varbinary(10) as (binary a); +let $values1 = '11',default; +let $values2 = 1,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # & +let $cols = a int, b int as (a & 5); +let $values1 = 1,default; +let $values2 = 0,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # ~ +let $cols = a int, b int as (~a); +let $values1 = 1,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # | +let $cols = a int, b int as (a | 5); +let $values1 = 1,default; +let $values2 = 0,default; +let $values3 = 2,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # ^ +let $cols = a int, b int as (a ^ 5); +let $values1 = 1,default; +let $values2 = 0,default; +let $values3 = 2,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DIV +let $cols = a int, b int as (a div 5); +let $values1 = 1,default; +let $values2 = 7,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # <=> +let $cols = a int, b int, c bool as (a <=> b); +let $values1 = 1,1,default; +let $values2 = NULL,NULL,default; +let $values3 = 1,NULL,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # = +let $cols = a varchar(10), b varchar(10), c bool as (a=b); +let $values1 = 'a','b',default; +let $values2 = 'a','a',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # >= +let $cols = a varchar(10), b varchar(10), c bool as (a >= b); +let $values1 = 'a','b',default; +let $values2 = 'a','a',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # > +let $cols = a varchar(10), b varchar(10), c bool as (a > b); +let $values1 = 'a','b',default; +let $values2 = 'a','a',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # IS NOT NULL +let $cols = a int, b bool as (a is not null); +let $values1 = 1,default; +let $values2 = NULL,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # IS NULL +let $cols = a int, b bool as (a is null); +let $values1 = 1,default; +let $values2 = NULL,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # << +let $cols = a int, b int as (a << 2); +let $values1 = 1,default; +let $values2 = 3,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # <= +let $cols = a varchar(10), b varchar(10), c bool as (a <= b); +let $values1 = 'b','a',default; +let $values2 = 'b','b',default; +let $values3 = 'b','c',default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # < +let $cols = a varchar(10), b varchar(10), c bool as (a < b); +let $values1 = 'b','a',default; +let $values2 = 'b','b',default; +let $values3 = 'b','c',default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # NOT BETWEEN ... AND ... +let $cols = a int, b bool as (a not between 0 and 2); +let $values1 = -1,default; +let $values2 = 1,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # <> +let $cols = a varchar(10), b varchar(10), c bool as (a <> b); +let $values1 = 'b','a',default; +let $values2 = 'b','b',default; +let $values3 = 'b','c',default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # != +let $cols = a varchar(10), b varchar(10), c bool as (a != b); +let $values1 = 'b','a',default; +let $values2 = 'b','b',default; +let $values3 = 'b','c',default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # ||, OR +let $cols = a int, b int as (a>5 || a<3); +let $values1 = 1,default; +let $values2 = 4,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # >> +let $cols = a int, b int as (a >> 2); +let $values1 = 8,default; +let $values2 = 3,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # XOR +let $cols = a int, b int as (a xor 5); +let $values1 = 0,default; +let $values2 = 1,default; +let $values3 = 2,default; +let $rows = 3; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # +--echo # DATE AND TIME FUNCTIONS +--echo # + +--echo # ADDDATE() +let $cols = a datetime, b datetime as (adddate(a,interval 1 month)); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # ADDTIME() +let $cols = a datetime, b datetime as (addtime(a,'02:00:00')); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # CONVERT_TZ() +let $cols = a datetime, b datetime as (convert_tz(a,'MET','UTC')); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DATE_ADD() +let $cols = a datetime, b datetime as (date_add(a,interval 1 month)); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DATE_FORMAT() +let $cols = a datetime, b varchar(64) as (date_format(a,'%W %M %D')); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DATE_SUB() +let $cols = a datetime, b datetime as (date_sub(a,interval 1 month)); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DATE() +let $cols = a datetime, b datetime as (date(a)); +let $values1 = '2008-08-31 02:00:00',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DATEDIFF() +let $cols = a datetime, b long as (datediff(a,'2000-01-01')); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DAY() +let $cols = a datetime, b int as (day(a)); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DAYNAME() +let $cols = a datetime, b varchar(10) as (dayname(a)); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DAYOFMONTH() +let $cols = a datetime, b int as (dayofmonth(a)); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DAYOFWEEK() +let $cols = a datetime, b int as (dayofweek(a)); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DAYOFYEAR() +let $cols = a datetime, b int as (dayofyear(a)); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # EXTRACT +let $cols = a datetime, b int as (extract(year from a)); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # FROM_DAYS() +let $cols = a long, b datetime as (from_days(a)); +let $values1 = 730669,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # FROM_UNIXTIME() +let $cols = a long, b datetime as (from_unixtime(a)); +let $values1 = 1196440219,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # GET_FORMAT() +let $cols = a datetime, b varchar(32) as (date_format(a,get_format(DATE,'EUR'))); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # HOUR() +let $cols = a time, b long as (hour(a)); +let $values1 = '10:05:03',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # LAST_DAY() +let $cols = a datetime, b datetime as (last_day(a)); +let $values1 = '2003-02-05',default; +let $values2 = '2003-02-32',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # MAKEDATE() +let $cols = a int, b datetime as (makedate(a,1)); +let $values1 = 2001,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # MAKETIME() +let $cols = a int, b time as (maketime(a,1,3)); +let $values1 = 12,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # MICROSECOND() +let $cols = a datetime, b long as (microsecond(a)); +let $values1 = '2009-12-31 12:00:00.123456',default; +let $values2 = '2009-12-31 23:59:59.000010',default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # MINUTE() +let $cols = a datetime, b int as (minute(a)); +let $values1 = '2009-12-31 23:59:59.000010',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # MONTH() +let $cols = a datetime, b int as (month(a)); +let $values1 = '2009-12-31 23:59:59.000010',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # MONTHNAME() +let $cols = a datetime, b varchar(16) as (monthname(a)); +let $values1 = '2009-12-31 23:59:59.000010',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # PERIOD_ADD() +let $cols = a int, b int as (period_add(a,2)); +let $values1 = 200801,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # PERIOD_DIFF() +let $cols = a int, b int, c int as (period_diff(a,b)); +let $values1 = 200802,200703,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # QUARTER() +let $cols = a datetime, b int as (quarter(a)); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SEC_TO_TIME() +let $cols = a long, b time as (sec_to_time(a)); +let $values1 = 2378,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SECOND() +let $cols = a datetime, b int as (second(a)); +let $values1 = '10:05:03',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # STR_TO_DATE() +let $cols = a varchar(64), b datetime as (str_to_date(a,'%m/%d/%Y')); +let $values1 = '04/30/2004',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SUBDATE() +let $cols = a datetime, b datetime as (subdate(a,interval 1 month)); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SUBTIME() +let $cols = a datetime, b datetime as (subtime(a,'02:00:00')); +let $values1 = '2008-08-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # TIME_FORMAT() +let $cols = a datetime, b varchar(32) as (time_format(a,'%r')); +let $values1 = '2008-08-31 02:03:04',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # TIME_TO_SEC() +let $cols = a time, b long as (time_to_sec(a)); +let $values1 = '22:23:00',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # TIME() +let $cols = a datetime, b time as (time(a)); +let $values1 = '2008-08-31 02:03:04',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # TIMEDIFF() +let $cols = a datetime, b datetime, c long as (timediff(a,b)); +let $values1 = '2008-12-31 23:59:59.000001','2008-12-30 01:01:01.000002',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # TIMESTAMP() +let $cols = a datetime, b timestamp as (timestamp(a)); +let $values1 = '2008-12-31',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # TIMESTAMPADD() +let $cols = a datetime, b timestamp as (timestampadd(minute,1,a)); +let $values1 = '2003-01-02',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # TIMESTAMPDIFF() +let $cols = a timestamp, b timestamp, c long as (timestampdiff(MONTH, a,b)); +let $values1 = '2003-02-01','2003-05-01',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # TO_DAYS() +let $cols = a datetime, b long as (to_days(a)); +let $values1 = '2007-10-07',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # WEEK() +let $cols = a datetime, b int as (week(a)); +let $values1 = '2008-09-01',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # WEEKDAY() +let $cols = a datetime, b int as (weekday(a)); +let $values1 = '2008-09-01',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # WEEKOFYEAR() +let $cols = a datetime, b int as (weekofyear(a)); +let $values1 = '2008-09-01',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # YEAR() +let $cols = a datetime, b int as (year(a)); +let $values1 = '2008-09-01',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # YEARWEEK() +let $cols = a datetime, b int as (yearweek(a)); +let $values1 = '2008-09-01',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # +--echo # FULL TEXT SEARCH FUNCTIONS +--echo # +--echo # None. + +--echo # +--echo # CAST FUNCTIONS AND OPERATORS +--echo # + +--echo # CAST() +let $cols = a int, b long as (cast(a as unsigned)); +let $values1 = 1,default; +let $values2 = -1,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # Convert() +let $cols = a int, b long as (convert(a,unsigned)); +let $values1 = 1,default; +let $values2 = -1,default; +let $rows = 2; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # +--echo # XML FUNCTIONS +--echo # +--echo # None. + + +--echo # +--echo # OTHER FUNCTIONS +--echo # + +--echo # AES_DECRYPT(), AES_ENCRYPT() +let $cols = a varchar(1024), b varchar(1024) as (aes_encrypt(aes_decrypt(a,'adf'),'adf')); +let $values1 = 'MySQL',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # BIT_COUNT() +let $cols = a int, b int as (bit_count(a)); +let $values1 = 5,default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # CHARSET() +let $cols = a varchar(1024), b varchar(1024) as (charset(a)); +let $values1 = 'abc',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # COERCIBILITY() +let $cols = a varchar(1024), b int as (coercibility(a)); +let $values1 = 'abc',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # COLLATION() +let $cols = a varchar(1024), b varchar(1024) as (collation(a)); +let $values1 = 'abc',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # COMPRESS(), UNCOMPRESS() +let $cols = a varchar(1024), b varchar(1024) as (uncompress(compress(a))); +let $values1 = 'MySQL',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # ENCODE(), DECODE() +let $cols = a varchar(1024), b varchar(1024) as (decode(encode(a,'abc'),'abc')); +let $values1 = 'MySQL',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # DEFAULT() +let $cols = a varchar(1024) default 'aaa', b varchar(1024) as (ifnull(a,default(a))); +let $values1 = 'any value',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +#--echo # DES_ENCRYPT(), DES_DECRYPT() +#--source include/have_ssl.inc +#let $cols = a varchar(1024), b varchar(1024) as (des_encrypt(des_decrypt(a,'adf'),'adf')); +#let $values1 = 'MySQL',default; +#let $rows = 1; +#--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # INET_ATON(), INET_NTOA() +let $cols = a varchar(1024), b varchar(1024) as (inet_ntoa(inet_aton(a))); +let $values1 = '127.0.0.1',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # MD5() +let $cols = a varchar(1024), b varbinary(32) as (md5(a)); +let $values1 = 'testing',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # OLD_PASSWORD() +let $cols = a varchar(1024), b varchar(1024) as (old_password(a)); +let $values1 = 'badpwd',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # PASSWORD() +let $cols = a varchar(1024), b varchar(1024) as (password(a)); +let $values1 = 'badpwd',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SHA1() +let $cols = a varchar(1024), b varchar(1024) as (sha1(a)); +let $values1 = 'abc',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # SHA() +let $cols = a varchar(1024), b varchar(1024) as (sha(a)); +let $values1 = 'abc',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + +--echo # UNCOMPRESSED_LENGTH() +let $cols = a char, b varchar(1024) as (uncompressed_length(compress(repeat(a,30)))); +let $values1 = 'a',default; +let $rows = 1; +--source suite/vcol/inc/vcol_supported_sql_funcs.inc + === added file 'mysql-test/suite/vcol/inc/vcol_trigger_sp.inc' --- a/mysql-test/suite/vcol/inc/vcol_trigger_sp.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_trigger_sp.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,110 @@ +################################################################################ +# inc/vcol_trigger_sp.inc # +# # +# Purpose: # +# Testing triggers, stored procedures and functions # +# defined on tables with virtual columns. # +# # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +create table t1 (a int, + b int as (a/10), + c int as (a/10) persistent); + +create table t2 (a timestamp); + +delimiter |; + +create trigger trg1 before insert on t1 for each row +begin + if (new.b < 10) then + set new.a:= 100; + set new.b:= 9; + set new.c:= 9; + end if; + + if (new.c > 50) then + set new.a:= 500; + end if; +end| + +create trigger trg2 after insert on t1 for each row +begin + if (new.b >= 60) then + insert into t2 values (now()); + end if; +end| + +create function f1() +returns int +begin + declare sum1 int default '0'; + declare cur1 cursor for select sum(b) from t1; + open cur1; + fetch cur1 into sum1; + close cur1; + return sum1; +end| + +delimiter ;| + +set sql_warnings = 1; + +insert into t1 (a) values (200); +select * from t1; +select * from t2; + +insert into t1 (a) values (10); +select * from t1; +select * from t2; + +insert into t1 (a) values (600); +select * from t1; +--replace_column 1 <timestamp> +select * from t2; + +select f1(); + +set sql_warnings = 0; + +drop trigger trg1; +drop trigger trg2; +drop table t2; + +delimiter |; + +create procedure p1() +begin + declare i int default '0'; + create table t2 like t1; + insert into t2 (a) values (100), (200); + begin + declare cur1 cursor for select sum(c) from t2; + open cur1; + fetch cur1 into i; + close cur1; + if (i=30) then + insert into t1 values (300,default,default); + end if; + end; +end| + +delimiter ;| + +delete from t1; + +call p1(); + +select * from t2; +select * from t1; + +drop table t1,t2; +drop procedure p1; === added file 'mysql-test/suite/vcol/inc/vcol_unsupported_storage_engines.inc' --- a/mysql-test/suite/vcol/inc/vcol_unsupported_storage_engines.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_unsupported_storage_engines.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,21 @@ +################################################################################ +# inc/vcol_unsupported_storage_engines.inc # +# # +# Purpose: # +# Ensure that defining a virtual column for an unsupported table type # +# results in a graceful error. # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-02 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN +create table t1 (a int, b int as (a+1)); +create table t1 (a int); +--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN +alter table t1 add column b int as (a+1); +drop table t1; === added file 'mysql-test/suite/vcol/inc/vcol_view.inc' --- a/mysql-test/suite/vcol/inc/vcol_view.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_view.inc 2009-10-16 22:57:48 +0000 @@ -0,0 +1,201 @@ +################################################################################ +# inc/vcol_view.inc # +# # +# Purpose: # +# Testing views defined on tables with virtual columns. # +# # +# # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + + + +create table t1 (a int not null, + b int as (-a), + c int as (-a) persistent); +insert into t1 (a) values (1), (1), (2), (2), (3); + +# simple view +create view v1 (d,e) as select abs(b), abs(c) from t1; +select d,e from v1; +select is_updatable from information_schema.views where table_name='v1'; + +# view with different algorithms (explain output differs) +explain extended select d,e from v1; +create algorithm=temptable view v2 (d,e) as select abs(b), abs(c) from t1; +show create view v2; +select d,e from v2; +explain extended select d,e from v2; + +# VIEW on VIEW test +create view v3 (d,e) as select d*2, e*2 from v1; +select * from v3; +explain extended select * from v3; + +drop view v1,v2,v3; +drop table t1; + +# +# DISTINCT option for VIEW +# +create table t1 (a int not null, + b int as (-a), + c int as (-a) persistent); +insert into t1 (a) values (1), (2), (3), (1), (2), (3); +create view v1 as select distinct b from t1; +select * from v1; +explain select * from v1; +select * from t1; +drop view v1; +create view v1 as select distinct c from t1; +select * from v1; +explain select * from v1; +select * from t1; +drop view v1; +drop table t1; + +# +# LIMIT clause test +# +create table t1 (a int not null, + b int as (-a), + c int as (-a) persistent); +insert into t1 (a) values (1), (2), (3), (4); +create view v1 as select b+1 from t1 order by 1 desc limit 2; +select * from v1; +explain select * from v1; +drop view v1; +create view v1 as select c+1 from t1 order by 1 desc limit 2; +select * from v1; +explain select * from v1; +drop view v1; +drop table t1; + +# +# simple view + simple update, insert and delete +# +create table t1 (a int, + b int, + c int as (-a), + d int as (-a) persistent, + primary key(a)); +insert into t1 (a,b) values (10,2), (20,3), (30,4), (40,5), (50,10); +create view v1 (a,e,f,g) as select a, b+1,c+1,d+1 from t1; +# updatable field of updateable view +update v1 set a=a+e; +select * from v1; +select * from t1; +delete from v1; +select * from v1; +select * from t1; +--error ER_NON_INSERTABLE_TABLE +insert into v1 (a,e) values (60,15); +drop table t1; +drop view v1; + +# +# outer join based on VIEW with WHERE clause +# +create table t1 (a int, + b int as (-a), + c int as (-a) persistent, + primary key(a)); +insert into t1 (a) values (1), (2), (3); +create view v1 (x,y,z) as select a,b,c from t1 where b < -1; +select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.b= v1.y); +drop view v1; +create view v1 (x,y,z) as select a,b,c from t1 where c < -1; +select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.c= v1.z); +drop view v1; +drop table t1; + +# +# VIEW built over UNION +# +create table t1 (a1 int, + b1 int as (-a1), + c1 int as (-a1) persistent); +create table t2 (a2 int, + b2 int as (-a2), + c2 int as (-a2) persistent); +insert into t1 (a1) values (1), (2); +insert into t2 (a2) values (2), (3); +create view v1 as select * from t1,t2 union all select * from t1,t2; +select * from v1; +drop view v1; +drop table t1, t2; + +# +# Showing VIEW with VIEWs in subquery +# +create table t1 (a int, + b int as (-a), + c int as (-a) persistent); +create table t2 like t1; +create view v1 as select a,b,c from t1; +create view v2 as select a,b,c from t2 where b in (select b from v1); +show create view v2; +drop view v2, v1; +drop table t1, t2; + +# +# TODO: VIEW with full text +# +#CREATE TABLE t1 (c1 int not null auto_increment primary key, c2 varchar(20), fulltext(c2)); +#insert into t1 (c2) VALUES ('real Beer'),('Water'),('Kossu'),('Coca-Cola'),('Vodka'),('Wine'),('almost real Beer'); +#select * from t1 WHERE match (c2) against ('Beer'); +#CREATE VIEW v1 AS SELECT * from t1 WHERE match (c2) against ('Beer'); +#select * from v1; +#drop view v1; +#drop table t1; + +# +# distinct in temporary table with a VIEW +# +create table t1 (a int, + b int as (-a), + c int as (-a) persistent); +insert into t1 (a) values (1),(1),(2),(2),(3),(3); +create view v1 as select b from t1; +select distinct b from v1; +select distinct b from v1 limit 2; +select distinct b from t1 limit 2; +prepare stmt1 from "select distinct b from v1 limit 2"; +execute stmt1; +execute stmt1; +deallocate prepare stmt1; +drop view v1; +create view v1 as select c from t1; +select distinct c from v1; +select distinct c from v1 limit 2; +select distinct c from t1 limit 2; +prepare stmt1 from "select distinct c from v1 limit 2"; +execute stmt1; +execute stmt1; +deallocate prepare stmt1; +drop view v1; +drop table t1; + +# +# WITH CHECK OPTION insert/update test +# +create table t1 (a int, + b int as (-a), + c int as (-a) persistent); +create view v1 as select * from t1 where b > -2 && c >-2 with check option; +# simple insert +insert into v1 (a) values (1); +-- error 1369 +insert into v1 (a) values (3); +# simple insert with ignore +insert ignore into v1 (a) values (2),(3),(0); +select * from t1; +drop view v1; +drop table t1; + === added directory 'mysql-test/suite/vcol/r' === added file 'mysql-test/suite/vcol/r/rpl_vcol.result' --- a/mysql-test/suite/vcol/r/rpl_vcol.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/rpl_vcol.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,25 @@ +SET @@session.storage_engine = 'InnoDB'; +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +create table t1 (a int, b int as (a+1)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a+1) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (2,default); +select * from t1; +a b +1 2 +2 3 +select * from t1; +a b +1 2 +2 3 +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_archive.result' --- a/mysql-test/suite/vcol/r/vcol_archive.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_archive.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,7 @@ +SET @@session.storage_engine = 'archive'; +create table t1 (a int, b int as (a+1)); +ERROR HY000: 'Specified storage engine' is not yet supported for computed columns. +create table t1 (a int); +alter table t1 add column b int as (a+1); +ERROR HY000: 'Specified storage engine' is not yet supported for computed columns. +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_blackhole.result' --- a/mysql-test/suite/vcol/r/vcol_blackhole.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_blackhole.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,7 @@ +SET @@session.storage_engine = 'blackhole'; +create table t1 (a int, b int as (a+1)); +ERROR HY000: 'Specified storage engine' is not yet supported for computed columns. +create table t1 (a int); +alter table t1 add column b int as (a+1); +ERROR HY000: 'Specified storage engine' is not yet supported for computed columns. +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_innodb.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,243 @@ +SET @@session.storage_engine = 'InnoDB'; +# RAND() +create table t1 (b double as (rand())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# LOAD_FILE() +create table t1 (a varchar(64), b varchar(1024) as (load_file(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# CURDATE() +create table t1 (a datetime as (curdate())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# CURRENT_DATE(), CURRENT_DATE +create table t1 (a datetime as (current_date)); +ERROR HY000: Function or expression is not allowed for column 'a'. +create table t1 (a datetime as (current_date())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# CURRENT_TIME(), CURRENT_TIME +create table t1 (a datetime as (current_time)); +ERROR HY000: Function or expression is not allowed for column 'a'. +create table t1 (a datetime as (current_time())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# CURRENT_TIMESTAMP(), CURRENT_TIMESTAMP +create table t1 (a datetime as (current_timestamp())); +ERROR HY000: Function or expression is not allowed for column 'a'. +create table t1 (a datetime as (current_timestamp)); +ERROR HY000: Function or expression is not allowed for column 'a'. +# CURTIME() +create table t1 (a datetime as (curtime())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# LOCALTIME(), LOCALTIME +create table t1 (a datetime, b varchar(10) as (localtime())); +ERROR HY000: Function or expression is not allowed for column 'b'. +create table t1 (a datetime, b varchar(10) as (localtime)); +ERROR HY000: Function or expression is not allowed for column 'b'. +# LOCALTIMESTAMP, LOCALTIMESTAMP()(v4.0.6) +create table t1 (a datetime, b varchar(10) as (localtimestamp())); +ERROR HY000: Function or expression is not allowed for column 'b'. +create table t1 (a datetime, b varchar(10) as (localtimestamp)); +ERROR HY000: Function or expression is not allowed for column 'b'. +# NOW() +create table t1 (a datetime, b varchar(10) as (now())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# SYSDATE() +create table t1 (a int, b varchar(10) as (sysdate())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UNIX_TIMESTAMP() +create table t1 (a datetime, b datetime as (unix_timestamp())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UTC_DATE() +create table t1 (a datetime, b datetime as (utc_date())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UTC_TIME() +create table t1 (a datetime, b datetime as (utc_time())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UTC_TIMESTAMP() +create table t1 (a datetime, b datetime as (utc_timestamp())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# MATCH() +# BENCHMARK() +create table t1 (a varchar(1024), b varchar(1024) as (benchmark(a,3))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# CONNECTION_ID() +create table t1 (a int as (connection_id())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# CURRENT_USER(), CURRENT_USER +create table t1 (a varchar(32) as (current_user())); +ERROR HY000: Function or expression is not allowed for column 'a'. +create table t1 (a varchar(32) as (current_user)); +ERROR HY000: Function or expression is not allowed for column 'a'. +# DATABASE() +create table t1 (a varchar(1024), b varchar(1024) as (database())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# FOUND_ROWS() +create table t1 (a varchar(1024), b varchar(1024) as (found_rows())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# GET_LOCK() +create table t1 (a varchar(1024), b varchar(1024) as (get_lock(a,10))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# IS_FREE_LOCK() +create table t1 (a varchar(1024), b varchar(1024) as (is_free_lock(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# IS_USED_LOCK() +create table t1 (a varchar(1024), b varchar(1024) as (is_used_lock(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# LAST_INSERT_ID() +create table t1 (a int as (last_insert_id())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# MASTER_POS_WAIT() +create table t1 (a varchar(32), b int as (master_pos_wait(a,0,2))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# NAME_CONST() +create table t1 (a varchar(32) as (name_const('test',1))); +ERROR HY000: Function or expression is not allowed for column 'a'. +# RELEASE_LOCK() +create table t1 (a varchar(32), b int as (release_lock(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# ROW_COUNT() +create table t1 (a int as (row_count())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# SCHEMA() +create table t1 (a varchar(32) as (schema())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# SESSION_USER() +create table t1 (a varchar(32) as (session_user())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# SLEEP() +create table t1 (a int, b int as (sleep(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# SYSTEM_USER() +create table t1 (a varchar(32) as (system_user())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# USER() +create table t1 (a varchar(1024), b varchar(1024) as (user())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UUID_SHORT() +create table t1 (a varchar(1024) as (uuid_short())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# UUID() +create table t1 (a varchar(1024) as (uuid())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# VALUES() +create table t1 (a varchar(1024), b varchar(1024) as (values(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# VERSION() +create table t1 (a varchar(1024), b varchar(1024) as (version())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# ENCRYPT() +create table t1 (a varchar(1024), b varchar(1024) as (encrypt(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# Stored procedures +create procedure p1() +begin +select current_user(); +end // +create function f1() +returns int +begin +return 1; +end // +create table t1 (a int as (p1())); +ERROR HY000: Function or expression is not allowed for column 'a'. +create table t1 (a int as (f1())); +ERROR HY000: Function or expression is not allowed for column 'a'. +drop procedure p1; +drop function f1; +# Unknown functions +create table t1 (a int as (f1())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# +# GROUP BY FUNCTIONS +# +# AVG() +create table t1 (a int, b int as (avg(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# BIT_AND() +create table t1 (a int, b int as (bit_and(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# BIT_OR() +create table t1 (a int, b int as (bit_or(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# BIT_XOR() +create table t1 (a int, b int as (bit_xor(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# COUNT(DISTINCT) +create table t1 (a int, b int as (count(distinct a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# COUNT() +create table t1 (a int, b int as (count(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# GROUP_CONCAT() +create table t1 (a varchar(32), b int as (group_concat(a,''))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# MAX() +create table t1 (a int, b int as (max(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# MIN() +create table t1 (a int, b int as (min(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# STD() +create table t1 (a int, b int as (std(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# STDDEV_POP() +create table t1 (a int, b int as (stddev_pop(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# STDDEV_SAMP() +create table t1 (a int, b int as (stddev_samp(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# STDDEV() +create table t1 (a int, b int as (stddev(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# SUM() +create table t1 (a int, b int as (sum(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# VAR_POP() +create table t1 (a int, b int as (var_pop(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# VAR_SAMP() +create table t1 (a int, b int as (var_samp(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# VARIANCE() +create table t1 (a int, b int as (variance(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# +# XML FUNCTIONS +# +# ExtractValue() +create table t1 (a varchar(1024), b varchar(1024) as (ExtractValue(a,'//b[$@j]'))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UpdateXML() +create table t1 (a varchar(1024), b varchar(1024) as (UpdateXML(a,'/a','<e>fff</e>'))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# +# Sub-selects +# +create table t1 (a int); +create table t2 (a int, b int as (select count(*) from t1)); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select count(*) from t1))' at line 1 +drop table t1; +create table t1 (a int, b int as ((select 1))); +ERROR HY000: Function or expression is not allowed for column 'b'. +create table t1 (a int, b int as (a+(select 1))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# +# SP functions +# +drop function if exists sub1; +create function sub1(i int) returns int deterministic +return i+1; +select sub1(1); +sub1(1) +2 +create table t1 (a int, b int as (a+sub3(1))); +ERROR HY000: Function or expression is not allowed for column 'b'. +drop function sub1; +# +# Long expression +create table t1 (a int, b varchar(300) as (concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'))); +drop table t1; +create table t1 (a int, b varchar(300) as (concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'))); +ERROR HY000: String 'concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' is too long for VIRTUAL COLUMN EXPRESSION (should be no longer than 252) +# +# Constant expression +create table t1 (a int as (PI())); +ERROR HY000: Constant expression in computed column function is not allowed. === added file 'mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_myisam.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_myisam.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,245 @@ +SET @@session.storage_engine = 'MyISAM'; +# RAND() +create table t1 (b double as (rand())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# LOAD_FILE() +create table t1 (a varchar(64), b varchar(1024) as (load_file(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# CURDATE() +create table t1 (a datetime as (curdate())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# CURRENT_DATE(), CURRENT_DATE +create table t1 (a datetime as (current_date)); +ERROR HY000: Function or expression is not allowed for column 'a'. +create table t1 (a datetime as (current_date())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# CURRENT_TIME(), CURRENT_TIME +create table t1 (a datetime as (current_time)); +ERROR HY000: Function or expression is not allowed for column 'a'. +create table t1 (a datetime as (current_time())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# CURRENT_TIMESTAMP(), CURRENT_TIMESTAMP +create table t1 (a datetime as (current_timestamp())); +ERROR HY000: Function or expression is not allowed for column 'a'. +create table t1 (a datetime as (current_timestamp)); +ERROR HY000: Function or expression is not allowed for column 'a'. +# CURTIME() +create table t1 (a datetime as (curtime())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# LOCALTIME(), LOCALTIME +create table t1 (a datetime, b varchar(10) as (localtime())); +ERROR HY000: Function or expression is not allowed for column 'b'. +create table t1 (a datetime, b varchar(10) as (localtime)); +ERROR HY000: Function or expression is not allowed for column 'b'. +# LOCALTIMESTAMP, LOCALTIMESTAMP()(v4.0.6) +create table t1 (a datetime, b varchar(10) as (localtimestamp())); +ERROR HY000: Function or expression is not allowed for column 'b'. +create table t1 (a datetime, b varchar(10) as (localtimestamp)); +ERROR HY000: Function or expression is not allowed for column 'b'. +# NOW() +create table t1 (a datetime, b varchar(10) as (now())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# SYSDATE() +create table t1 (a int, b varchar(10) as (sysdate())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UNIX_TIMESTAMP() +create table t1 (a datetime, b datetime as (unix_timestamp())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UTC_DATE() +create table t1 (a datetime, b datetime as (utc_date())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UTC_TIME() +create table t1 (a datetime, b datetime as (utc_time())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UTC_TIMESTAMP() +create table t1 (a datetime, b datetime as (utc_timestamp())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# MATCH() +create table t1 (a varchar(32), b bool as (match a against ('sample text'))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# BENCHMARK() +create table t1 (a varchar(1024), b varchar(1024) as (benchmark(a,3))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# CONNECTION_ID() +create table t1 (a int as (connection_id())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# CURRENT_USER(), CURRENT_USER +create table t1 (a varchar(32) as (current_user())); +ERROR HY000: Function or expression is not allowed for column 'a'. +create table t1 (a varchar(32) as (current_user)); +ERROR HY000: Function or expression is not allowed for column 'a'. +# DATABASE() +create table t1 (a varchar(1024), b varchar(1024) as (database())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# FOUND_ROWS() +create table t1 (a varchar(1024), b varchar(1024) as (found_rows())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# GET_LOCK() +create table t1 (a varchar(1024), b varchar(1024) as (get_lock(a,10))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# IS_FREE_LOCK() +create table t1 (a varchar(1024), b varchar(1024) as (is_free_lock(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# IS_USED_LOCK() +create table t1 (a varchar(1024), b varchar(1024) as (is_used_lock(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# LAST_INSERT_ID() +create table t1 (a int as (last_insert_id())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# MASTER_POS_WAIT() +create table t1 (a varchar(32), b int as (master_pos_wait(a,0,2))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# NAME_CONST() +create table t1 (a varchar(32) as (name_const('test',1))); +ERROR HY000: Function or expression is not allowed for column 'a'. +# RELEASE_LOCK() +create table t1 (a varchar(32), b int as (release_lock(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# ROW_COUNT() +create table t1 (a int as (row_count())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# SCHEMA() +create table t1 (a varchar(32) as (schema())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# SESSION_USER() +create table t1 (a varchar(32) as (session_user())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# SLEEP() +create table t1 (a int, b int as (sleep(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# SYSTEM_USER() +create table t1 (a varchar(32) as (system_user())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# USER() +create table t1 (a varchar(1024), b varchar(1024) as (user())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UUID_SHORT() +create table t1 (a varchar(1024) as (uuid_short())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# UUID() +create table t1 (a varchar(1024) as (uuid())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# VALUES() +create table t1 (a varchar(1024), b varchar(1024) as (values(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# VERSION() +create table t1 (a varchar(1024), b varchar(1024) as (version())); +ERROR HY000: Function or expression is not allowed for column 'b'. +# ENCRYPT() +create table t1 (a varchar(1024), b varchar(1024) as (encrypt(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# Stored procedures +create procedure p1() +begin +select current_user(); +end // +create function f1() +returns int +begin +return 1; +end // +create table t1 (a int as (p1())); +ERROR HY000: Function or expression is not allowed for column 'a'. +create table t1 (a int as (f1())); +ERROR HY000: Function or expression is not allowed for column 'a'. +drop procedure p1; +drop function f1; +# Unknown functions +create table t1 (a int as (f1())); +ERROR HY000: Function or expression is not allowed for column 'a'. +# +# GROUP BY FUNCTIONS +# +# AVG() +create table t1 (a int, b int as (avg(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# BIT_AND() +create table t1 (a int, b int as (bit_and(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# BIT_OR() +create table t1 (a int, b int as (bit_or(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# BIT_XOR() +create table t1 (a int, b int as (bit_xor(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# COUNT(DISTINCT) +create table t1 (a int, b int as (count(distinct a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# COUNT() +create table t1 (a int, b int as (count(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# GROUP_CONCAT() +create table t1 (a varchar(32), b int as (group_concat(a,''))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# MAX() +create table t1 (a int, b int as (max(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# MIN() +create table t1 (a int, b int as (min(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# STD() +create table t1 (a int, b int as (std(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# STDDEV_POP() +create table t1 (a int, b int as (stddev_pop(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# STDDEV_SAMP() +create table t1 (a int, b int as (stddev_samp(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# STDDEV() +create table t1 (a int, b int as (stddev(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# SUM() +create table t1 (a int, b int as (sum(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# VAR_POP() +create table t1 (a int, b int as (var_pop(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# VAR_SAMP() +create table t1 (a int, b int as (var_samp(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# VARIANCE() +create table t1 (a int, b int as (variance(a))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# +# XML FUNCTIONS +# +# ExtractValue() +create table t1 (a varchar(1024), b varchar(1024) as (ExtractValue(a,'//b[$@j]'))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# UpdateXML() +create table t1 (a varchar(1024), b varchar(1024) as (UpdateXML(a,'/a','<e>fff</e>'))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# +# Sub-selects +# +create table t1 (a int); +create table t2 (a int, b int as (select count(*) from t1)); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select count(*) from t1))' at line 1 +drop table t1; +create table t1 (a int, b int as ((select 1))); +ERROR HY000: Function or expression is not allowed for column 'b'. +create table t1 (a int, b int as (a+(select 1))); +ERROR HY000: Function or expression is not allowed for column 'b'. +# +# SP functions +# +drop function if exists sub1; +create function sub1(i int) returns int deterministic +return i+1; +select sub1(1); +sub1(1) +2 +create table t1 (a int, b int as (a+sub3(1))); +ERROR HY000: Function or expression is not allowed for column 'b'. +drop function sub1; +# +# Long expression +create table t1 (a int, b varchar(300) as (concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'))); +drop table t1; +create table t1 (a int, b varchar(300) as (concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'))); +ERROR HY000: String 'concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' is too long for VIRTUAL COLUMN EXPRESSION (should be no longer than 252) +# +# Constant expression +create table t1 (a int as (PI())); +ERROR HY000: Constant expression in computed column function is not allowed. === added file 'mysql-test/suite/vcol/r/vcol_column_def_options_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_column_def_options_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_column_def_options_innodb.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,146 @@ +SET @@session.storage_engine = 'InnoDB'; +# +# Section 1. Wrong column definition options +# - NOT NULL +# - NULL +# - DEFAULT <value> +# - AUTO_INCREMENT +# - [PRIMARY] KEY +# NOT NULL +create table t1 (a int, b int as (a+1) not null); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'not null)' at line 1 +create table t1 (a int); +alter table t1 add column b int as (a+1) not null; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'not null' at line 1 +drop table t1; +# NULL +create table t1 (a int, b int as (a+1) null); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null)' at line 1 +create table t1 (a int); +alter table t1 add column b int as (a+1) null; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null' at line 1 +drop table t1; +# DEFAULT +create table t1 (a int, b int as (a+1) default 0); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'default 0)' at line 1 +create table t1 (a int); +alter table t1 add column b int as (a+1) default 0; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'default 0' at line 1 +drop table t1; +# AUTO_INCREMENT +create table t1 (a int, b int as (a+1) AUTO_INCREMENT); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AUTO_INCREMENT)' at line 1 +create table t1 (a int); +alter table t1 add column b int as (a+1) AUTO_INCREMENT; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AUTO_INCREMENT' at line 1 +drop table t1; +# [PRIMARY] KEY +create table t1 (a int, b int as (a+1) key); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'key)' at line 1 +create table t1 (a int, b int as (a+1) primary key); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'primary key)' at line 1 +create table t1 (a int); +alter table t1 add column b int as (a+1) key; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'key' at line 1 +alter table t1 add column b int as (a+1) primary key; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'primary key' at line 1 +drop table t1; +# Section 2. Other column definition options +# - COMMENT +# - REFERENCES (only syntax testing here) +# - STORED (only systax testing here) +create table t1 (a int, b int as (a % 2) comment 'my comment'); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment' +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES NULL VIRTUAL +drop table t1; +create table t1 (a int, b int as (a % 2)); +alter table t1 modify b int as (a % 2) comment 'my comment'; +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment' +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES NULL VIRTUAL +insert into t1 (a) values (1); +select * from t1; +a b +1 1 +insert into t1 values (2,default); +select a,b from t1; +a b +1 1 +2 0 +create table t2 like t1; +show create table t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment' +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +describe t2; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES NULL VIRTUAL +insert into t2 (a) values (1); +select * from t2; +a b +1 1 +insert into t2 values (2,default); +select a,b from t2; +a b +1 1 +2 0 +drop table t2; +drop table t1; +create table t1 (a int, b int as (a % 2) persistent); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) PERSISTENT +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES NULL VIRTUAL +insert into t1 (a) values (1); +select * from t1; +a b +1 1 +insert into t1 values (2,default); +select a,b from t1; +a b +1 1 +2 0 +drop table t1; +create table t2 (a int); +create table t1 (a int, b int as (a % 2) persistent references t2(a)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) PERSISTENT +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +drop table t1; +create table t1 (a int, b int as (a % 2)); +alter table t1 modify b int as (a % 2) persistent references t2(a); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'references t2(a)' at line 1 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_column_def_options_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_column_def_options_myisam.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_column_def_options_myisam.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,146 @@ +SET @@session.storage_engine = 'MyISAM'; +# +# Section 1. Wrong column definition options +# - NOT NULL +# - NULL +# - DEFAULT <value> +# - AUTO_INCREMENT +# - [PRIMARY] KEY +# NOT NULL +create table t1 (a int, b int as (a+1) not null); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'not null)' at line 1 +create table t1 (a int); +alter table t1 add column b int as (a+1) not null; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'not null' at line 1 +drop table t1; +# NULL +create table t1 (a int, b int as (a+1) null); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null)' at line 1 +create table t1 (a int); +alter table t1 add column b int as (a+1) null; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null' at line 1 +drop table t1; +# DEFAULT +create table t1 (a int, b int as (a+1) default 0); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'default 0)' at line 1 +create table t1 (a int); +alter table t1 add column b int as (a+1) default 0; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'default 0' at line 1 +drop table t1; +# AUTO_INCREMENT +create table t1 (a int, b int as (a+1) AUTO_INCREMENT); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AUTO_INCREMENT)' at line 1 +create table t1 (a int); +alter table t1 add column b int as (a+1) AUTO_INCREMENT; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AUTO_INCREMENT' at line 1 +drop table t1; +# [PRIMARY] KEY +create table t1 (a int, b int as (a+1) key); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'key)' at line 1 +create table t1 (a int, b int as (a+1) primary key); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'primary key)' at line 1 +create table t1 (a int); +alter table t1 add column b int as (a+1) key; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'key' at line 1 +alter table t1 add column b int as (a+1) primary key; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'primary key' at line 1 +drop table t1; +# Section 2. Other column definition options +# - COMMENT +# - REFERENCES (only syntax testing here) +# - STORED (only systax testing here) +create table t1 (a int, b int as (a % 2) comment 'my comment'); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES NULL VIRTUAL +drop table t1; +create table t1 (a int, b int as (a % 2)); +alter table t1 modify b int as (a % 2) comment 'my comment'; +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES NULL VIRTUAL +insert into t1 (a) values (1); +select * from t1; +a b +1 1 +insert into t1 values (2,default); +select a,b from t1; +a b +1 1 +2 0 +create table t2 like t1; +show create table t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +describe t2; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES NULL VIRTUAL +insert into t2 (a) values (1); +select * from t2; +a b +1 1 +insert into t2 values (2,default); +select a,b from t2; +a b +1 1 +2 0 +drop table t2; +drop table t1; +create table t1 (a int, b int as (a % 2) persistent); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) PERSISTENT +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES NULL VIRTUAL +insert into t1 (a) values (1); +select * from t1; +a b +1 1 +insert into t1 values (2,default); +select a,b from t1; +a b +1 1 +2 0 +drop table t1; +create table t2 (a int); +create table t1 (a int, b int as (a % 2) persistent references t2(a)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) PERSISTENT +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +create table t1 (a int, b int as (a % 2)); +alter table t1 modify b int as (a % 2) persistent references t2(a); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'references t2(a)' at line 1 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_csv.result' --- a/mysql-test/suite/vcol/r/vcol_csv.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_csv.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,7 @@ +SET @@session.storage_engine = 'CSV'; +create table t1 (a int, b int as (a+1)); +ERROR HY000: 'Specified storage engine' is not yet supported for computed columns. +create table t1 (a int not null); +alter table t1 add column b int as (a+1); +ERROR HY000: 'Specified storage engine' is not yet supported for computed columns. +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_handler_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_handler_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_handler_innodb.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,76 @@ +SET @@session.storage_engine = 'InnoDB'; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent, +d char(1), +index (a), +index (c)); +insert into t1 (a,d) values (4,'a'), (2,'b'), (1,'c'), (3,'d'); +select * from t1; +a b c d +4 -4 -4 a +2 -2 -2 b +1 -1 -1 c +3 -3 -3 d +# HANDLER tbl_name OPEN +handler t1 open; +# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) +handler t1 read a > (2); +a b c d +3 -3 -3 d +# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE non-vcol_field=expr +handler t1 read a > (2) where d='c'; +a b c d +# HANDLER tbl_name READ vcol_index_name = (value1,value2,...) +handler t1 read c = (-2); +a b c d +2 -2 -2 b +# HANDLER tbl_name READ vcol_index_name = (value1,value2,...) WHERE non-vcol_field=expr +handler t1 read c = (-2) where d='c'; +a b c d +# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE vcol_field=expr +handler t1 read a > (2) where b=-3 && c=-3; +a b c d +3 -3 -3 d +# HANDLER tbl_name READ vcol_index_name <= (value1,value2,...) +handler t1 read c <= (-2); +a b c d +2 -2 -2 b +# HANDLER tbl_name READ vcol_index_name > (value1,value2,...) WHERE vcol_field=expr +handler t1 read c <= (-2) where b=-3; +a b c d +3 -3 -3 d +# HANDLER tbl_name READ vcol_index_name FIRST +handler t1 read c first; +a b c d +4 -4 -4 a +# HANDLER tbl_name READ vcol_index_name NEXT +handler t1 read c next; +a b c d +3 -3 -3 d +# HANDLER tbl_name READ vcol_index_name PREV +handler t1 read c prev; +a b c d +4 -4 -4 a +# HANDLER tbl_name READ vcol_index_name LAST +handler t1 read c last; +a b c d +1 -1 -1 c +# HANDLER tbl_name READ FIRST where non-vcol=expr +handler t1 read FIRST where a >= 2; +a b c d +4 -4 -4 a +# HANDLER tbl_name READ FIRST where vcol=expr +handler t1 read FIRST where b >= -2; +a b c d +2 -2 -2 b +# HANDLER tbl_name READ NEXT where non-vcol=expr +handler t1 read NEXT where d='c'; +a b c d +1 -1 -1 c +# HANDLER tbl_name READ NEXT where vcol=expr +handler t1 read NEXT where b<=-4; +a b c d +# HANDLER tbl_name CLOSE +handler t1 close; +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_handler_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_handler_myisam.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_handler_myisam.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,76 @@ +SET @@session.storage_engine = 'MyISAM'; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent, +d char(1), +index (a), +index (c)); +insert into t1 (a,d) values (4,'a'), (2,'b'), (1,'c'), (3,'d'); +select * from t1; +a b c d +4 -4 -4 a +2 -2 -2 b +1 -1 -1 c +3 -3 -3 d +# HANDLER tbl_name OPEN +handler t1 open; +# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) +handler t1 read a > (2); +a b c d +3 -3 -3 d +# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE non-vcol_field=expr +handler t1 read a > (2) where d='c'; +a b c d +# HANDLER tbl_name READ vcol_index_name = (value1,value2,...) +handler t1 read c = (-2); +a b c d +2 -2 -2 b +# HANDLER tbl_name READ vcol_index_name = (value1,value2,...) WHERE non-vcol_field=expr +handler t1 read c = (-2) where d='c'; +a b c d +# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE vcol_field=expr +handler t1 read a > (2) where b=-3 && c=-3; +a b c d +3 -3 -3 d +# HANDLER tbl_name READ vcol_index_name <= (value1,value2,...) +handler t1 read c <= (-2); +a b c d +2 -2 -2 b +# HANDLER tbl_name READ vcol_index_name > (value1,value2,...) WHERE vcol_field=expr +handler t1 read c <= (-2) where b=-3; +a b c d +3 -3 -3 d +# HANDLER tbl_name READ vcol_index_name FIRST +handler t1 read c first; +a b c d +4 -4 -4 a +# HANDLER tbl_name READ vcol_index_name NEXT +handler t1 read c next; +a b c d +3 -3 -3 d +# HANDLER tbl_name READ vcol_index_name PREV +handler t1 read c prev; +a b c d +4 -4 -4 a +# HANDLER tbl_name READ vcol_index_name LAST +handler t1 read c last; +a b c d +1 -1 -1 c +# HANDLER tbl_name READ FIRST where non-vcol=expr +handler t1 read FIRST where a >= 2; +a b c d +4 -4 -4 a +# HANDLER tbl_name READ FIRST where vcol=expr +handler t1 read FIRST where b >= -2; +a b c d +2 -2 -2 b +# HANDLER tbl_name READ NEXT where non-vcol=expr +handler t1 read NEXT where d='c'; +a b c d +1 -1 -1 c +# HANDLER tbl_name READ NEXT where vcol=expr +handler t1 read NEXT where b<=-4; +a b c d +# HANDLER tbl_name CLOSE +handler t1 close; +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_ins_upd_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_ins_upd_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_ins_upd_innodb.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,427 @@ +SET @@session.storage_engine = 'InnoDB'; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent); +set sql_warnings = 1; +# +# *** INSERT *** +# +# INSERT INTO tbl_name VALUES... DEFAULT is specified against vcols +insert into t1 values (1,default,default); +select * from t1; +a b c +1 -1 -1 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name VALUES... NULL is specified against vcols +insert into t1 values (1,null,null); +select * from t1; +a b c +1 -1 -1 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name VALUES... a non-NULL value is specified against vcols +insert into t1 values (1,2,3); +Warnings: +Warning 1645 The value specified for computed column 'b' in table 't1' ignored. +Warning 1645 The value specified for computed column 'c' in table 't1' ignored. +select * from t1; +a b c +1 -1 -1 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name (<non_vcol_list>) VALUES... +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name (<normal+vcols>) VALUES... DEFAULT is specified +# against vcols +insert into t1 (a,b) values (1,default), (2,default); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name (<normal+vcols>) VALUES... NULL is specified against vcols +insert into t1 (a,b) values (1,null), (2,null); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name (<normal+vcols>) VALUES... a non-NULL value is specified +# against vcols +insert into t1 (a,b) values (1,3), (2,4); +Warnings: +Warning 1645 The value specified for computed column 'b' in table 't1' ignored. +Warning 1645 The value specified for computed column 'b' in table 't1' ignored. +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +drop table t1; +# Table with UNIQUE non-vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE +# KEY UPDATE <non_vcol>=expr, <vcol>=expr +create table t1 (a int unique, +b int as (-a), +c int as (-a) persistent); +insert into t1 values (1,default,default); +insert into t1 values (1,default,default) +on duplicate key update a=2, b=default; +select a,b,c from t1; +a b c +2 -2 -2 +delete from t1 where b in (1,2); +select * from t1; +a b c +2 -2 -2 +drop table t1; +# Table with UNIQUE vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE +# KEY UPDATE <non_vcol>=expr, <vcol>=expr +create table t1 (a int, +b int as (-a), +c int as (-a) persistent unique); +insert into t1 values (1,default,default); +insert into t1 values (1,default,default) +on duplicate key update a=2, b=default; +select a,b,c from t1; +a b c +2 -2 -2 +# CREATE new_table ... LIKE old_table +# INSERT INTO new_table SELECT * from old_table +create table t2 like t1; +insert into t2 select * from t1; +Warnings: +Warning 1645 The value specified for computed column 'b' in table 't2' ignored. +Warning 1645 The value specified for computed column 'c' in table 't2' ignored. +select * from t1; +a b c +2 -2 -2 +drop table t2; +# CREATE new_table ... LIKE old_table INSERT INTO new_table (<non-vcols>, <vcols>) +# SELECT <non-vcols>, <vcols> from old_table +insert into t1 values (1,default,default); +select * from t1; +a b c +2 -2 -2 +1 -1 -1 +create table t2 like t1; +insert into t2 (a,b) select a,b from t1; +Warnings: +Warning 1645 The value specified for computed column 'b' in table 't2' ignored. +Warning 1645 The value specified for computed column 'b' in table 't2' ignored. +select * from t2; +a b c +2 -2 -2 +1 -1 -1 +drop table t2; +drop table t1; +# +# *** UPDATE *** +# +# UPDATE tbl_name SET non-vcol=expr WHERE non-vcol=expr +create table t1 (a int, +b int as (-a), +c int as (-a) persistent); +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set a=3 where a=2; +select * from t1; +a b c +1 -1 -1 +3 -3 -3 +delete from t1; +select * from t1; +a b c +# UPDATE tbl_name SET vcol=expr WHERE non-vcol=expr +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set c=3 where a=2; +Warnings: +Warning 1645 The value specified for computed column 'c' in table 't1' ignored. +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +# UPDATE tbl_name SET non-vcol=expr WHERE vcol=expr +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set a=3 where b=-2; +select * from t1; +a b c +1 -1 -1 +3 -3 -3 +delete from t1; +select * from t1; +a b c +# UPDATE tbl_name SET vcol=expr WHERE vcol=expr +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set c=3 where b=-2; +Warnings: +Warning 1645 The value specified for computed column 'c' in table 't1' ignored. +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +drop table t1; +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr WHERE vcol=const +create table t1 (a int, +b int as (-a), +c int as (-a) persistent unique); +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set a=3 where c=-2; +select * from t1; +a b c +1 -1 -1 +3 -3 -3 +delete from t1; +select * from t1; +a b c +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2 +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set a=3 where c between -3 and -2; +select * from t1; +a b c +1 -1 -1 +3 -3 -3 +delete from t1; +select * from t1; +a b c +# No INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2 +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set a=3 where b between -3 and -2; +select * from t1; +a b c +1 -1 -1 +3 -3 -3 +delete from t1; +select * from t1; +a b c +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr +# WHERE vcol=between const1 and const2 ORDER BY vcol +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +update t1 set a=6 where c between -1 and 0 +order by c; +select * from t1; +a b c +6 -6 -6 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +delete from t1 where c between -6 and 0; +select * from t1; +a b c +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr +# WHERE vcol=between const1 and const2 ORDER BY vcol LIMIT 2 +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +update t1 set a=6 where c between -1 and 0 +order by c limit 2; +select * from t1; +a b c +6 -6 -6 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +delete from t1 where c between -2 and 0 order by c; +select * from t1; +a b c +6 -6 -6 +3 -3 -3 +4 -4 -4 +5 -5 -5 +delete from t1; +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr +# WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3 +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +update t1 set a=6 where (c between -2 and 0) and (b=-1); +select * from t1; +a b c +6 -6 -6 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +delete from t1; +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr +# WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3 +# ORDER BY indexed vcol +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +update t1 set a=6 where (c between -2 and 0) and (b=-1) order by c; +select * from t1; +a b c +6 -6 -6 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +delete from t1; +drop table t1; +# +# Verify ON UPDATE/DELETE actions of FOREIGN KEYs +create table t2 (a int primary key, name varchar(10)); +create table t1 (a int primary key, b int as (a % 10) persistent); +insert into t2 values (1, 'value1'), (2,'value2'), (3,'value3'); +insert into t1 (a) values (1),(2),(3); +select * from t1; +a b +1 1 +2 2 +3 3 +select * from t2; +a name +1 value1 +2 value2 +3 value3 +select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a; +a b name +1 1 value1 +2 2 value2 +3 3 value3 +# - ON UPDATE RESTRICT +alter table t1 add foreign key (b) references t2(a) on update restrict; +insert into t1 (a) values (4); +ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`b`) REFERENCES `t2` (`a`)) +update t2 set a=4 where a=3; +ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`b`) REFERENCES `t2` (`a`)) +select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a; +a b name +1 1 value1 +2 2 value2 +3 3 value3 +alter table t1 drop foreign key t1_ibfk_1; +# - ON DELETE RESTRICT +alter table t1 add foreign key (b) references t2(a) on delete restrict; +delete from t2 where a=3; +ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`b`) REFERENCES `t2` (`a`)) +select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a; +a b name +1 1 value1 +2 2 value2 +3 3 value3 +select t1.a, t1.b, t2.name from t1 left outer join t2 on (t1.b=t2.a); +a b name +1 1 value1 +2 2 value2 +3 3 value3 +alter table t1 drop foreign key t1_ibfk_1; +# - ON DELETE CASCADE +alter table t1 add foreign key (b) references t2(a) on delete cascade; +delete from t2 where a=3; +select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a; +a b name +1 1 value1 +2 2 value2 +select t1.a, t1.b, t2.name from t1 left outer join t2 on (t1.b=t2.a); +a b name +1 1 value1 +2 2 value2 +alter table t1 drop foreign key t1_ibfk_1; +drop table t1; +drop table t2; +# +# *** REPLACE *** +# +# UNIQUE INDEX on vcol +# REPLACE tbl_name (non-vcols) VALUES (non-vcols); +create table t1 (a int, +b int as (-a), +c int as (-a) persistent unique, +d varchar(16)); +insert into t1 (a,d) values (1,'a'), (2,'b'); +select * from t1; +a b c d +1 -1 -1 a +2 -2 -2 b +replace t1 (a,d) values (1,'c'); +select * from t1; +a b c d +1 -1 -1 c +2 -2 -2 b +delete from t1; +select * from t1; +a b c d +set sql_warnings = 0; +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_ins_upd_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_ins_upd_myisam.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_ins_upd_myisam.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,365 @@ +SET @@session.storage_engine = 'MyISAM'; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent); +set sql_warnings = 1; +# +# *** INSERT *** +# +# INSERT INTO tbl_name VALUES... DEFAULT is specified against vcols +insert into t1 values (1,default,default); +select * from t1; +a b c +1 -1 -1 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name VALUES... NULL is specified against vcols +insert into t1 values (1,null,null); +select * from t1; +a b c +1 -1 -1 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name VALUES... a non-NULL value is specified against vcols +insert into t1 values (1,2,3); +Warnings: +Warning 1645 The value specified for computed column 'b' in table 't1' ignored. +Warning 1645 The value specified for computed column 'c' in table 't1' ignored. +select * from t1; +a b c +1 -1 -1 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name (<non_vcol_list>) VALUES... +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name (<normal+vcols>) VALUES... DEFAULT is specified +# against vcols +insert into t1 (a,b) values (1,default), (2,default); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name (<normal+vcols>) VALUES... NULL is specified against vcols +insert into t1 (a,b) values (1,null), (2,null); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +# INSERT INTO tbl_name (<normal+vcols>) VALUES... a non-NULL value is specified +# against vcols +insert into t1 (a,b) values (1,3), (2,4); +Warnings: +Warning 1645 The value specified for computed column 'b' in table 't1' ignored. +Warning 1645 The value specified for computed column 'b' in table 't1' ignored. +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +drop table t1; +# Table with UNIQUE non-vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE +# KEY UPDATE <non_vcol>=expr, <vcol>=expr +create table t1 (a int unique, +b int as (-a), +c int as (-a) persistent); +insert into t1 values (1,default,default); +insert into t1 values (1,default,default) +on duplicate key update a=2, b=default; +select a,b,c from t1; +a b c +2 -2 -2 +delete from t1 where b in (1,2); +select * from t1; +a b c +2 -2 -2 +drop table t1; +# Table with UNIQUE vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE +# KEY UPDATE <non_vcol>=expr, <vcol>=expr +create table t1 (a int, +b int as (-a), +c int as (-a) persistent unique); +insert into t1 values (1,default,default); +insert into t1 values (1,default,default) +on duplicate key update a=2, b=default; +select a,b,c from t1; +a b c +2 -2 -2 +# CREATE new_table ... LIKE old_table +# INSERT INTO new_table SELECT * from old_table +create table t2 like t1; +insert into t2 select * from t1; +Warnings: +Warning 1645 The value specified for computed column 'b' in table 't2' ignored. +Warning 1645 The value specified for computed column 'c' in table 't2' ignored. +select * from t1; +a b c +2 -2 -2 +drop table t2; +# CREATE new_table ... LIKE old_table INSERT INTO new_table (<non-vcols>, <vcols>) +# SELECT <non-vcols>, <vcols> from old_table +insert into t1 values (1,default,default); +select * from t1; +a b c +2 -2 -2 +1 -1 -1 +create table t2 like t1; +insert into t2 (a,b) select a,b from t1; +Warnings: +Warning 1645 The value specified for computed column 'b' in table 't2' ignored. +Warning 1645 The value specified for computed column 'b' in table 't2' ignored. +select * from t2; +a b c +2 -2 -2 +1 -1 -1 +drop table t2; +drop table t1; +# +# *** UPDATE *** +# +# UPDATE tbl_name SET non-vcol=expr WHERE non-vcol=expr +create table t1 (a int, +b int as (-a), +c int as (-a) persistent); +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set a=3 where a=2; +select * from t1; +a b c +1 -1 -1 +3 -3 -3 +delete from t1; +select * from t1; +a b c +# UPDATE tbl_name SET vcol=expr WHERE non-vcol=expr +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set c=3 where a=2; +Warnings: +Warning 1645 The value specified for computed column 'c' in table 't1' ignored. +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +# UPDATE tbl_name SET non-vcol=expr WHERE vcol=expr +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set a=3 where b=-2; +select * from t1; +a b c +1 -1 -1 +3 -3 -3 +delete from t1; +select * from t1; +a b c +# UPDATE tbl_name SET vcol=expr WHERE vcol=expr +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set c=3 where b=-2; +Warnings: +Warning 1645 The value specified for computed column 'c' in table 't1' ignored. +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +delete from t1; +select * from t1; +a b c +drop table t1; +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr WHERE vcol=const +create table t1 (a int, +b int as (-a), +c int as (-a) persistent unique); +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set a=3 where c=-2; +select * from t1; +a b c +1 -1 -1 +3 -3 -3 +delete from t1; +select * from t1; +a b c +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2 +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set a=3 where c between -3 and -2; +select * from t1; +a b c +1 -1 -1 +3 -3 -3 +delete from t1; +select * from t1; +a b c +# No INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2 +insert into t1 (a) values (1), (2); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +update t1 set a=3 where b between -3 and -2; +select * from t1; +a b c +1 -1 -1 +3 -3 -3 +delete from t1; +select * from t1; +a b c +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr +# WHERE vcol=between const1 and const2 ORDER BY vcol +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +update t1 set a=6 where c between -1 and 0 +order by c; +select * from t1; +a b c +6 -6 -6 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +delete from t1 where c between -6 and 0; +select * from t1; +a b c +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr +# WHERE vcol=between const1 and const2 ORDER BY vcol LIMIT 2 +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +a b c +5 -5 -5 +4 -4 -4 +3 -3 -3 +2 -2 -2 +1 -1 -1 +update t1 set a=6 where c between -1 and 0 +order by c limit 2; +select * from t1; +a b c +5 -5 -5 +4 -4 -4 +3 -3 -3 +2 -2 -2 +6 -6 -6 +delete from t1 where c between -2 and 0 order by c; +select * from t1; +a b c +5 -5 -5 +4 -4 -4 +3 -3 -3 +6 -6 -6 +delete from t1; +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr +# WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3 +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +update t1 set a=6 where (c between -2 and 0) and (b=-1); +select * from t1; +a b c +6 -6 -6 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +delete from t1; +# INDEX created on vcol +# UPDATE tbl_name SET non-vcol=expr +# WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3 +# ORDER BY indexed vcol +insert into t1 (a) values (1), (2), (3), (4), (5); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +update t1 set a=6 where (c between -2 and 0) and (b=-1) order by c; +select * from t1; +a b c +6 -6 -6 +2 -2 -2 +3 -3 -3 +4 -4 -4 +5 -5 -5 +delete from t1; +drop table t1; +# +# *** REPLACE *** +# +# UNIQUE INDEX on vcol +# REPLACE tbl_name (non-vcols) VALUES (non-vcols); +create table t1 (a int, +b int as (-a), +c int as (-a) persistent unique, +d varchar(16)); +insert into t1 (a,d) values (1,'a'), (2,'b'); +select * from t1; +a b c d +1 -1 -1 a +2 -2 -2 b +replace t1 (a,d) values (1,'c'); +select * from t1; +a b c d +1 -1 -1 c +2 -2 -2 b +delete from t1; +select * from t1; +a b c d +set sql_warnings = 0; +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_keys_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_keys_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_keys_innodb.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,151 @@ +SET @@session.storage_engine = 'InnoDB'; +# - UNIQUE KEY +# - INDEX +# - FULLTEXT INDEX +# - SPATIAL INDEX (not supported) +# - FOREIGN INDEX (partially supported) +# - CHECK (allowed but not used) +# UNIQUE +create table t1 (a int, b int as (a*2) unique); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +create table t1 (a int, b int as (a*2) persistent unique); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a*2) PERSISTENT, + UNIQUE KEY `b` (`b`) +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES UNI NULL VIRTUAL +drop table t1; +create table t1 (a int, b int as (a*2), unique key (b)); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +create table t1 (a int, b int as (a*2) persistent, unique (b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a*2) PERSISTENT, + UNIQUE KEY `b` (`b`) +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES UNI NULL VIRTUAL +drop table t1; +create table t1 (a int, b int as (a*2)); +alter table t1 add unique key (b); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +drop table t1; +create table t1 (a int, b int as (a*2) persistent); +alter table t1 add unique key (b); +drop table t1; +# Testing data manipulation operations involving UNIQUE keys +# on virtual columns can be found in: +# - vcol_ins_upd.inc +# - vcol_select.inc +# +# INDEX +create table t1 (a int, b int as (a*2), index (b)); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +create table t1 (a int, b int as (a*2), index (a,b)); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +create table t1 (a int, b int as (a*2) persistent, index (b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a*2) PERSISTENT, + KEY `b` (`b`) +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES MUL NULL VIRTUAL +drop table t1; +create table t1 (a int, b int as (a*2) persistent, index (a,b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a*2) PERSISTENT, + KEY `a` (`a`,`b`) +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES MUL NULL +b int(11) YES NULL VIRTUAL +drop table t1; +create table t1 (a int, b int as (a*2)); +alter table t1 add index (b); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +alter table t1 add index (a,b); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +drop table t1; +create table t1 (a int, b int as (a*2) persistent); +alter table t1 add index (b); +drop table t1; +create table t1 (a int, b int as (a*2) persistent); +alter table t1 add index (a,b); +create table t2 like t1; +drop table t2; +drop table t1; +# Testing data manipulation operations involving INDEX +# on virtual columns can be found in: +# - vcol_select.inc +# +# TODO: FULLTEXT INDEX +# SPATIAL INDEX +# FOREIGN KEY +# Rejected FK options. +create table t1 (a int, b int as (a+1) persistent, +foreign key (b) references t2(a) on update set null); +ERROR HY000: Cannot define foreign key with ON UPDATE SET NULL clause on a computed column. +create table t1 (a int, b int as (a+1) persistent, +foreign key (b) references t2(a) on update cascade); +ERROR HY000: Cannot define foreign key with ON UPDATE CASCADE clause on a computed column. +create table t1 (a int, b int as (a+1) persistent, +foreign key (b) references t2(a) on delete set null); +ERROR HY000: Cannot define foreign key with ON DELETE SET NULL clause on a computed column. +create table t1 (a int, b int as (a+1) persistent); +alter table t1 add foreign key (b) references t2(a) on update set null; +ERROR HY000: Cannot define foreign key with ON UPDATE SET NULL clause on a computed column. +alter table t1 add foreign key (b) references t2(a) on update cascade; +ERROR HY000: Cannot define foreign key with ON UPDATE CASCADE clause on a computed column. +alter table t1 add foreign key (b) references t2(a) on delete set null; +ERROR HY000: Cannot define foreign key with ON DELETE SET NULL clause on a computed column. +drop table t1; +create table t1 (a int, b int as (a+1), +foreign key (b) references t2(a)); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +create table t1 (a int, b int as (a+1)); +alter table t1 add foreign key (b) references t2(a); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +drop table t1; +# Allowed FK options. +create table t2 (a int primary key, b char(5)); +create table t1 (a int, b int as (a % 10) persistent, +foreign key (b) references t2(a) on update restrict); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, +foreign key (b) references t2(a) on update no action); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, +foreign key (b) references t2(a) on delete restrict); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, +foreign key (b) references t2(a) on delete cascade); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, +foreign key (b) references t2(a) on delete no action); +drop table t1; + +# Testing data manipulation operations involving FOREIGN KEY +# on virtual columns can be found in: +# - vcol_ins_upd.inc +# - vcol_select.inc +# +# TODO: CHECK === added file 'mysql-test/suite/vcol/r/vcol_keys_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_keys_myisam.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_keys_myisam.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,158 @@ +SET @@session.storage_engine = 'MyISAM'; +# - UNIQUE KEY +# - INDEX +# - FULLTEXT INDEX +# - SPATIAL INDEX (not supported) +# - FOREIGN INDEX (partially supported) +# - CHECK (allowed but not used) +# UNIQUE +create table t1 (a int, b int as (a*2) unique); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +create table t1 (a int, b int as (a*2) persistent unique); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a*2) PERSISTENT, + UNIQUE KEY `b` (`b`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES UNI NULL VIRTUAL +drop table t1; +create table t1 (a int, b int as (a*2), unique key (b)); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +create table t1 (a int, b int as (a*2) persistent, unique (b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a*2) PERSISTENT, + UNIQUE KEY `b` (`b`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES UNI NULL VIRTUAL +drop table t1; +create table t1 (a int, b int as (a*2)); +alter table t1 add unique key (b); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +drop table t1; +create table t1 (a int, b int as (a*2) persistent); +alter table t1 add unique key (b); +drop table t1; +# Testing data manipulation operations involving UNIQUE keys +# on virtual columns can be found in: +# - vcol_ins_upd.inc +# - vcol_select.inc +# +# INDEX +create table t1 (a int, b int as (a*2), index (b)); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +create table t1 (a int, b int as (a*2), index (a,b)); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +create table t1 (a int, b int as (a*2) persistent, index (b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a*2) PERSISTENT, + KEY `b` (`b`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES NULL +b int(11) YES MUL NULL VIRTUAL +drop table t1; +create table t1 (a int, b int as (a*2) persistent, index (a,b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a*2) PERSISTENT, + KEY `a` (`a`,`b`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +describe t1; +Field Type Null Key Default Extra +a int(11) YES MUL NULL +b int(11) YES NULL VIRTUAL +drop table t1; +create table t1 (a int, b int as (a*2)); +alter table t1 add index (b); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +alter table t1 add index (a,b); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +drop table t1; +create table t1 (a int, b int as (a*2) persistent); +alter table t1 add index (b); +drop table t1; +create table t1 (a int, b int as (a*2) persistent); +alter table t1 add index (a,b); +create table t2 like t1; +drop table t2; +drop table t1; +# Testing data manipulation operations involving INDEX +# on virtual columns can be found in: +# - vcol_select.inc +# +# TODO: FULLTEXT INDEX +# SPATIAL INDEX +# Error "All parts of a SPATIAL index must be NOT NULL" +create table t1 (a int, b int as (a+1) persistent, spatial index (b)); +ERROR 42000: All parts of a SPATIAL index must be NOT NULL +create table t1 (a int, b int as (a+1) persistent); +alter table t1 add spatial index (b); +ERROR 42000: All parts of a SPATIAL index must be NOT NULL +drop table t1; +# FOREIGN KEY +# Rejected FK options. +create table t1 (a int, b int as (a+1) persistent, +foreign key (b) references t2(a) on update set null); +ERROR HY000: Cannot define foreign key with ON UPDATE SET NULL clause on a computed column. +create table t1 (a int, b int as (a+1) persistent, +foreign key (b) references t2(a) on update cascade); +ERROR HY000: Cannot define foreign key with ON UPDATE CASCADE clause on a computed column. +create table t1 (a int, b int as (a+1) persistent, +foreign key (b) references t2(a) on delete set null); +ERROR HY000: Cannot define foreign key with ON DELETE SET NULL clause on a computed column. +create table t1 (a int, b int as (a+1) persistent); +alter table t1 add foreign key (b) references t2(a) on update set null; +ERROR HY000: Cannot define foreign key with ON UPDATE SET NULL clause on a computed column. +alter table t1 add foreign key (b) references t2(a) on update cascade; +ERROR HY000: Cannot define foreign key with ON UPDATE CASCADE clause on a computed column. +alter table t1 add foreign key (b) references t2(a) on delete set null; +ERROR HY000: Cannot define foreign key with ON DELETE SET NULL clause on a computed column. +drop table t1; +create table t1 (a int, b int as (a+1), +foreign key (b) references t2(a)); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +create table t1 (a int, b int as (a+1)); +alter table t1 add foreign key (b) references t2(a); +ERROR HY000: Key/Index cannot be defined on a non-stored computed column. +drop table t1; +# Allowed FK options. +create table t2 (a int primary key, b char(5)); +create table t1 (a int, b int as (a % 10) persistent, +foreign key (b) references t2(a) on update restrict); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, +foreign key (b) references t2(a) on update no action); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, +foreign key (b) references t2(a) on delete restrict); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, +foreign key (b) references t2(a) on delete cascade); +drop table t1; +create table t1 (a int, b int as (a % 10) persistent, +foreign key (b) references t2(a) on delete no action); +drop table t1; + +# Testing data manipulation operations involving FOREIGN KEY +# on virtual columns can be found in: +# - vcol_ins_upd.inc +# - vcol_select.inc +# +# TODO: CHECK === added file 'mysql-test/suite/vcol/r/vcol_memory.result' --- a/mysql-test/suite/vcol/r/vcol_memory.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_memory.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,7 @@ +SET @@session.storage_engine = 'memory'; +create table t1 (a int, b int as (a+1)); +ERROR HY000: 'Specified storage engine' is not yet supported for computed columns. +create table t1 (a int); +alter table t1 add column b int as (a+1); +ERROR HY000: 'Specified storage engine' is not yet supported for computed columns. +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_merge.result' --- a/mysql-test/suite/vcol/r/vcol_merge.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_merge.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,8 @@ +drop table if exists t1, t2, t3; +create table t1 (a int, b int as (a % 10)); +create table t2 (a int, b int as (a % 10)); +insert into t1 values (1,default); +insert into t2 values (2,default); +create table t3 (a int, b int as (a % 10)) engine=MERGE UNION=(t1,t2); +ERROR HY000: 'Specified storage engine' is not yet supported for computed columns. +drop table t1,t2; === added file 'mysql-test/suite/vcol/r/vcol_non_stored_columns_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_non_stored_columns_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_non_stored_columns_innodb.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,242 @@ +SET @@session.storage_engine = 'InnoDB'; +# Case 1. All non-stored columns. +# This scenario is currently impossible due to the fact that virtual columns +# with a constant expression are not allowed. +# Case 2. CREATE +# - Column1: "real" +# - Column 2: virtual non-stored +create table t1 (a int, b int as (-a)); +insert into t1 values (1,default); +select * from t1; +a b +1 -1 +insert into t1 values (2,default); +select * from t1; +a b +1 -1 +2 -2 +drop table t1; +# Case 3. CREATE +# - Column1: "real" +# - Column 2: virtual stored +create table t1 (a int, b int as (-a) persistent); +insert into t1 values (1,default); +select * from t1; +a b +1 -1 +insert into t1 values (2,default); +select * from t1; +a b +1 -1 +2 -2 +drop table t1; +# Case 4. CREATE +# - Column1: virtual non-stored +# - Column2: "real" +create table t1 (a int as (-b), b int); +insert into t1 values (default,1); +select * from t1; +a b +-1 1 +insert into t1 values (default,2); +select * from t1; +a b +-1 1 +-2 2 +drop table t1; +# Case 5. CREATE +# - Column1: virtual stored +# - Column2: "real" +create table t1 (a int as (-b) persistent, b int); +insert into t1 values (default,1); +select * from t1; +a b +-1 1 +insert into t1 values (default,2); +select * from t1; +a b +-1 1 +-2 2 +drop table t1; +# Case 6. CREATE +# - Column1: "real" +# - Column2: virtual non-stored +# - Column3: virtual stored +create table t1 (a int, b int as (-a), c int as (-a) persistent); +insert into t1 values (1,default,default); +select * from t1; +a b c +1 -1 -1 +insert into t1 values (2,default,default); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +drop table t1; +# Case 7. ALTER. Modify virtual stored -> virtual non-stored +create table t1 (a int, b int as (a % 2) persistent); +alter table t1 modify b int as (a % 2); +ERROR HY000: 'Changing the STORED status' is not yet supported for computed columns. +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) PERSISTENT +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +drop table t1; +# Case 8. ALTER. Modify virtual non-stored -> virtual stored +create table t1 (a int, b int as (a % 2)); +alter table t1 modify b int as (a % 2) persistent; +ERROR HY000: 'Changing the STORED status' is not yet supported for computed columns. +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +drop table t1; +# Case 9. CREATE LIKE +# - Column1: "real" +# - Column2: virtual non-stored +# - Column3: virtual stored +create table t1 (a int, b int as (-a), c int as (-a) persistent); +create table t2 like t1; +insert into t2 values (1,default,default); +select * from t2; +a b c +1 -1 -1 +insert into t2 values (2,default,default); +select * from t2; +a b c +1 -1 -1 +2 -2 -2 +drop table t2; +drop table t1; +# Case 10. ALTER. Dropping a virtual non-stored column. +# - Column1: virtual non-stored +# - Column2: "real" +create table t1 (a int as (-b), b int, c varchar(5)); +insert into t1 values (default,1,'v1'); +insert into t1 values (default,2,'v2'); +select * from t1; +a b c +-1 1 v1 +-2 2 v2 +alter table t1 drop column a; +select * from t1; +b c +1 v1 +2 v2 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` int(11) DEFAULT NULL, + `c` varchar(5) DEFAULT NULL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +drop table t1; +# Case 11. ALTER. Dropping a virtual stored column. +# - Column1: virtual stored +# - Column2: "real" +create table t1 (a int as (-b) persistent, b int, c char(5)); +insert into t1 values (default,1,'v1'); +insert into t1 values (default,2,'v2'); +select * from t1; +a b c +-1 1 v1 +-2 2 v2 +alter table t1 drop column a; +select * from t1; +b c +1 v1 +2 v2 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` int(11) DEFAULT NULL, + `c` char(5) DEFAULT NULL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +drop table t1; +# Case 12. ALTER. Adding a new virtual non-stored column. +create table t1 (a int, b datetime); +insert into t1 values (1,'2008-09-04'); +insert into t1 values (2,'2008-09-05'); +select * from t1; +a b +1 2008-09-04 00:00:00 +2 2008-09-05 00:00:00 +alter table t1 add column c int as (dayofyear(b)) after a; +select * from t1; +a c b +1 248 2008-09-04 00:00:00 +2 249 2008-09-05 00:00:00 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `c` int(11) AS (dayofyear(b)) VIRTUAL, + `b` datetime DEFAULT NULL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +drop table t1; +# Case 13. ALTER. Adding a new virtual stored column. +create table t1 (a int, b datetime); +insert into t1 values (1,'2008-09-04'); +insert into t1 values (2,'2008-09-05'); +select * from t1; +a b +1 2008-09-04 00:00:00 +2 2008-09-05 00:00:00 +alter table t1 add column c int as (dayofyear(b)) persistent after a; +select * from t1; +a c b +1 248 2008-09-04 00:00:00 +2 249 2008-09-05 00:00:00 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `c` int(11) AS (dayofyear(b)) PERSISTENT, + `b` datetime DEFAULT NULL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +drop table t1; +# Case 14. ALTER. Changing the expression of a virtual stored column. +create table t1 (a int, b datetime, c int as (week(b)) persistent); +insert into t1 values (1,'2008-09-04',default); +insert into t1 values (2,'2008-09-05',default); +select * from t1; +a b c +1 2008-09-04 00:00:00 35 +2 2008-09-05 00:00:00 35 +alter table t1 change column c c int as (week(b,1)) persistent; +select * from t1; +a b c +1 2008-09-04 00:00:00 36 +2 2008-09-05 00:00:00 36 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` datetime DEFAULT NULL, + `c` int(11) AS (week(b,1)) PERSISTENT +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +drop table t1; +# Case 15. ALTER. Changing the expression of a virtual non-stored column. +create table t1 (a int, b datetime, c int as (week(b))); +insert into t1 values (1,'2008-09-04',default); +insert into t1 values (2,'2008-09-05',default); +select * from t1; +a b c +1 2008-09-04 00:00:00 35 +2 2008-09-05 00:00:00 35 +alter table t1 change column c c int as (week(b,1)); +select * from t1; +a b c +1 2008-09-04 00:00:00 36 +2 2008-09-05 00:00:00 36 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` datetime DEFAULT NULL, + `c` int(11) AS (week(b,1)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_non_stored_columns_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_non_stored_columns_myisam.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_non_stored_columns_myisam.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,242 @@ +SET @@session.storage_engine = 'MyISAM'; +# Case 1. All non-stored columns. +# This scenario is currently impossible due to the fact that virtual columns +# with a constant expression are not allowed. +# Case 2. CREATE +# - Column1: "real" +# - Column 2: virtual non-stored +create table t1 (a int, b int as (-a)); +insert into t1 values (1,default); +select * from t1; +a b +1 -1 +insert into t1 values (2,default); +select * from t1; +a b +1 -1 +2 -2 +drop table t1; +# Case 3. CREATE +# - Column1: "real" +# - Column 2: virtual stored +create table t1 (a int, b int as (-a) persistent); +insert into t1 values (1,default); +select * from t1; +a b +1 -1 +insert into t1 values (2,default); +select * from t1; +a b +1 -1 +2 -2 +drop table t1; +# Case 4. CREATE +# - Column1: virtual non-stored +# - Column2: "real" +create table t1 (a int as (-b), b int); +insert into t1 values (default,1); +select * from t1; +a b +-1 1 +insert into t1 values (default,2); +select * from t1; +a b +-1 1 +-2 2 +drop table t1; +# Case 5. CREATE +# - Column1: virtual stored +# - Column2: "real" +create table t1 (a int as (-b) persistent, b int); +insert into t1 values (default,1); +select * from t1; +a b +-1 1 +insert into t1 values (default,2); +select * from t1; +a b +-1 1 +-2 2 +drop table t1; +# Case 6. CREATE +# - Column1: "real" +# - Column2: virtual non-stored +# - Column3: virtual stored +create table t1 (a int, b int as (-a), c int as (-a) persistent); +insert into t1 values (1,default,default); +select * from t1; +a b c +1 -1 -1 +insert into t1 values (2,default,default); +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +drop table t1; +# Case 7. ALTER. Modify virtual stored -> virtual non-stored +create table t1 (a int, b int as (a % 2) persistent); +alter table t1 modify b int as (a % 2); +ERROR HY000: 'Changing the STORED status' is not yet supported for computed columns. +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) PERSISTENT +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +# Case 8. ALTER. Modify virtual non-stored -> virtual stored +create table t1 (a int, b int as (a % 2)); +alter table t1 modify b int as (a % 2) persistent; +ERROR HY000: 'Changing the STORED status' is not yet supported for computed columns. +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 2) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +# Case 9. CREATE LIKE +# - Column1: "real" +# - Column2: virtual non-stored +# - Column3: virtual stored +create table t1 (a int, b int as (-a), c int as (-a) persistent); +create table t2 like t1; +insert into t2 values (1,default,default); +select * from t2; +a b c +1 -1 -1 +insert into t2 values (2,default,default); +select * from t2; +a b c +1 -1 -1 +2 -2 -2 +drop table t2; +drop table t1; +# Case 10. ALTER. Dropping a virtual non-stored column. +# - Column1: virtual non-stored +# - Column2: "real" +create table t1 (a int as (-b), b int, c varchar(5)); +insert into t1 values (default,1,'v1'); +insert into t1 values (default,2,'v2'); +select * from t1; +a b c +-1 1 v1 +-2 2 v2 +alter table t1 drop column a; +select * from t1; +b c +1 v1 +2 v2 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` int(11) DEFAULT NULL, + `c` varchar(5) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +# Case 11. ALTER. Dropping a virtual stored column. +# - Column1: virtual stored +# - Column2: "real" +create table t1 (a int as (-b) persistent, b int, c char(5)); +insert into t1 values (default,1,'v1'); +insert into t1 values (default,2,'v2'); +select * from t1; +a b c +-1 1 v1 +-2 2 v2 +alter table t1 drop column a; +select * from t1; +b c +1 v1 +2 v2 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` int(11) DEFAULT NULL, + `c` char(5) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +# Case 12. ALTER. Adding a new virtual non-stored column. +create table t1 (a int, b datetime); +insert into t1 values (1,'2008-09-04'); +insert into t1 values (2,'2008-09-05'); +select * from t1; +a b +1 2008-09-04 00:00:00 +2 2008-09-05 00:00:00 +alter table t1 add column c int as (dayofyear(b)) after a; +select * from t1; +a c b +1 248 2008-09-04 00:00:00 +2 249 2008-09-05 00:00:00 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `c` int(11) AS (dayofyear(b)) VIRTUAL, + `b` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +# Case 13. ALTER. Adding a new virtual stored column. +create table t1 (a int, b datetime); +insert into t1 values (1,'2008-09-04'); +insert into t1 values (2,'2008-09-05'); +select * from t1; +a b +1 2008-09-04 00:00:00 +2 2008-09-05 00:00:00 +alter table t1 add column c int as (dayofyear(b)) persistent after a; +select * from t1; +a c b +1 248 2008-09-04 00:00:00 +2 249 2008-09-05 00:00:00 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `c` int(11) AS (dayofyear(b)) PERSISTENT, + `b` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +# Case 14. ALTER. Changing the expression of a virtual stored column. +create table t1 (a int, b datetime, c int as (week(b)) persistent); +insert into t1 values (1,'2008-09-04',default); +insert into t1 values (2,'2008-09-05',default); +select * from t1; +a b c +1 2008-09-04 00:00:00 35 +2 2008-09-05 00:00:00 35 +alter table t1 change column c c int as (week(b,1)) persistent; +select * from t1; +a b c +1 2008-09-04 00:00:00 36 +2 2008-09-05 00:00:00 36 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` datetime DEFAULT NULL, + `c` int(11) AS (week(b,1)) PERSISTENT +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +# Case 15. ALTER. Changing the expression of a virtual non-stored column. +create table t1 (a int, b datetime, c int as (week(b))); +insert into t1 values (1,'2008-09-04',default); +insert into t1 values (2,'2008-09-05',default); +select * from t1; +a b c +1 2008-09-04 00:00:00 35 +2 2008-09-05 00:00:00 35 +alter table t1 change column c c int as (week(b,1)); +select * from t1; +a b c +1 2008-09-04 00:00:00 36 +2 2008-09-05 00:00:00 36 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` datetime DEFAULT NULL, + `c` int(11) AS (week(b,1)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_partition_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_partition_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_partition_innodb.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,58 @@ +SET @@session.storage_engine = 'InnoDB'; +drop table if exists t1; +# Case 1. Partitioning by RANGE based on a non-stored virtual column. +CREATE TABLE t1 ( +a DATE NOT NULL, +b int as (year(a)) +) +PARTITION BY RANGE( b ) ( +PARTITION p0 VALUES LESS THAN (2006), +PARTITION p2 VALUES LESS THAN (2008) +); +insert into t1 values ('2006-01-01',default); +insert into t1 values ('2007-01-01',default); +insert into t1 values ('2005-01-01',default); +select * from t1; +a b +2005-01-01 2005 +2006-01-01 2006 +2007-01-01 2007 +# Modify the expression of virtual column b +ALTER TABLE t1 modify b int as (year(a)-1); +select * from t1; +a b +2005-01-01 2004 +2006-01-01 2005 +2007-01-01 2006 +drop table t1; +# Case 2. Partitioning by LIST based on a stored virtual column. +CREATE TABLE t1 (a int, b int as (a % 3 ) persistent) +PARTITION BY LIST (a+1) +(PARTITION p1 VALUES IN (1), PARTITION p2 VALUES IN (2)); +insert into t1 values (1,default); +select * from t1; +a b +1 1 +select * from t1; +a b +1 1 +drop table t1; +# Case 3. Partitioning by HASH based on a non-stored virtual column. +CREATE TABLE t1 ( +a DATE NOT NULL, +b int as (year(a)) +) +PARTITION BY HASH( b % 3 ) PARTITIONS 3; +insert into t1 values ('2005-01-01',default); +insert into t1 values ('2006-01-01',default); +select * from t1; +a b +2005-01-01 2005 +2006-01-01 2006 +# Modify the expression of virtual column b +ALTER TABLE t1 modify b int as (year(a)-1); +select * from t1; +a b +2005-01-01 2004 +2006-01-01 2005 +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_partition_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_partition_myisam.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_partition_myisam.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,75 @@ +SET @@session.storage_engine = 'MyISAM'; +drop table if exists t1; +# Case 1. Partitioning by RANGE based on a non-stored virtual column. +CREATE TABLE t1 ( +a DATE NOT NULL, +b int as (year(a)) +) +PARTITION BY RANGE( b ) ( +PARTITION p0 VALUES LESS THAN (2006), +PARTITION p2 VALUES LESS THAN (2008) +); +insert into t1 values ('2006-01-01',default); +insert into t1 values ('2007-01-01',default); +insert into t1 values ('2005-01-01',default); +select * from t1; +a b +2005-01-01 2005 +2006-01-01 2006 +2007-01-01 2007 +# Check how data is physically partitioned. +7 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p0.MYD +14 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p2.MYD +# Modify the expression of virtual column b +ALTER TABLE t1 modify b int as (year(a)-1); +select * from t1; +a b +2005-01-01 2004 +2006-01-01 2005 +2007-01-01 2006 +# Check how data is physically partitioned. +14 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p0.MYD +7 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p2.MYD +drop table t1; +# Case 2. Partitioning by LIST based on a stored virtual column. +CREATE TABLE t1 (a int, b int as (a % 3 ) persistent) +PARTITION BY LIST (a+1) +(PARTITION p1 VALUES IN (1), PARTITION p2 VALUES IN (2)); +insert into t1 values (1,default); +# Check how data is physically partitioned. +0 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p1.MYD +9 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p2.MYD +select * from t1; +a b +1 1 +select * from t1; +a b +1 1 +drop table t1; +# Case 3. Partitioning by HASH based on a non-stored virtual column. +CREATE TABLE t1 ( +a DATE NOT NULL, +b int as (year(a)) +) +PARTITION BY HASH( b % 3 ) PARTITIONS 3; +insert into t1 values ('2005-01-01',default); +insert into t1 values ('2006-01-01',default); +select * from t1; +a b +2005-01-01 2005 +2006-01-01 2006 +# Check how data is physically partitioned. +0 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p0.MYD +7 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p1.MYD +7 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p2.MYD +# Modify the expression of virtual column b +ALTER TABLE t1 modify b int as (year(a)-1); +select * from t1; +a b +2005-01-01 2004 +2006-01-01 2005 +# Check how data is physically partitioned. +7 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p0.MYD +7 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p1.MYD +0 MYSQLTEST_VARDIR/mysqld.1/data/test/t1#P#p2.MYD +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_select_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_select_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_select_innodb.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,264 @@ +SET @@session.storage_engine = 'InnoDB'; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent, +index (c)); +insert into t1 (a) values (2), (1), (1), (3), (NULL); +create table t2 like t1; +insert into t2 (a) values (1); +create table t3 (a int primary key, +b int as (-a), +c int as (-a) persistent unique); +insert into t3 (a) values (2),(1),(3); +# select_type=SIMPLE, type=system +select * from t2; +a b c +1 -1 -1 +explain select * from t2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 1 +select * from t2 where c=-1; +a b c +1 -1 -1 +explain select * from t2 where c=-1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ref c c 5 const 1 Using where +# select_type=SIMPLE, type=ALL +select * from t1 where b=-1; +a b c +1 -1 -1 +1 -1 -1 +explain select * from t1 where b=-1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using where +# select_type=SIMPLE, type=const +select * from t3 where a=1; +a b c +1 -1 -1 +explain select * from t3 where a=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 const PRIMARY PRIMARY 4 const 1 +# select_type=SIMPLE, type=range +select * from t3 where c>=-1; +a b c +1 -1 -1 +explain select * from t3 where c>=-1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range c c 5 NULL 1 Using where +# select_type=SIMPLE, type=ref +select * from t1,t3 where t1.c=t3.c and t3.c=-1; +a b c a b c +1 -1 -1 1 -1 -1 +1 -1 -1 1 -1 -1 +explain select * from t1,t3 where t1.c=t3.c and t3.c=-1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 const c c 5 const 1 +1 SIMPLE t1 ref c c 5 const 2 Using where +# select_type=PRIMARY, type=index,ALL +select * from t1 where b in (select c from t3); +a b c +2 -2 -2 +1 -1 -1 +1 -1 -1 +3 -3 -3 +explain select * from t1 where b in (select c from t3); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 5 Using where +2 DEPENDENT SUBQUERY t3 index_subquery c c 5 func 1 Using index; Using where +# select_type=PRIMARY, type=range,ref +select * from t1 where c in (select c from t3 where c between -2 and -1); +a b c +2 -2 -2 +1 -1 -1 +1 -1 -1 +explain select * from t1 where c in (select c from t3 where c between -2 and -1); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 5 Using where +2 DEPENDENT SUBQUERY t3 index_subquery c c 5 func 1 Using index; Using where +# select_type=UNION, type=system +# select_type=UNION RESULT, type=<union1,2> +select * from t1 union select * from t2; +a b c +2 -2 -2 +1 -1 -1 +3 -3 -3 +NULL NULL NULL +explain select * from t1 union select * from t2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 5 +2 UNION t2 ALL NULL NULL NULL NULL 1 +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL +# select_type=DERIVED, type=system +select * from (select a,b,c from t1) as t11; +a b c +2 -2 -2 +1 -1 -1 +1 -1 -1 +3 -3 -3 +NULL NULL NULL +explain select * from (select a,b,c from t1) as t11; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 5 +2 DERIVED t1 ALL NULL NULL NULL NULL 5 +### +### Using aggregate functions with/without DISTINCT +### +# SELECT COUNT(*) FROM tbl_name +select count(*) from t1; +count(*) +5 +explain select count(*) from t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL c 5 NULL 5 Using index +# SELECT COUNT(DISTINCT <non-vcol>) FROM tbl_name +select count(distinct a) from t1; +count(distinct a) +3 +explain select count(distinct a) from t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 +# SELECT COUNT(DISTINCT <non-stored vcol>) FROM tbl_name +select count(distinct b) from t1; +count(distinct b) +3 +explain select count(distinct b) from t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 +# SELECT COUNT(DISTINCT <stored vcol>) FROM tbl_name +select count(distinct c) from t1; +count(distinct c) +3 +explain select count(distinct c) from t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL c 5 NULL 5 Using index +### +### filesort & range-based utils +### +# SELECT * FROM tbl_name WHERE <vcol expr> +select * from t3 where c >= -2; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where c >= -2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range c c 5 NULL 1 Using where +# SELECT * FROM tbl_name WHERE <non-vcol expr> +select * from t3 where a between 1 and 2; +a b c +1 -1 -1 +2 -2 -2 +explain select * from t3 where a between 1 and 2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range PRIMARY PRIMARY 4 NULL 1 Using where +# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> +select * from t3 where b between -2 and -1; +a b c +1 -1 -1 +2 -2 -2 +explain select * from t3 where b between -2 and -1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where +# SELECT * FROM tbl_name WHERE <indexed vcol expr> +select * from t3 where c between -2 and -1; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where c between -2 and -1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range c c 5 NULL 1 Using where +# SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <non-indexed vcol> +select * from t3 where a between 1 and 2 order by b; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where a between 1 and 2 order by b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range PRIMARY PRIMARY 4 NULL 1 Using where; Using filesort +# SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <indexed vcol> +select * from t3 where a between 1 and 2 order by c; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where a between 1 and 2 order by c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range PRIMARY PRIMARY 4 NULL 1 Using where; Using filesort +# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-vcol> +select * from t3 where b between -2 and -1 order by a; +a b c +1 -1 -1 +2 -2 -2 +explain select * from t3 where b between -2 and -1 order by a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 index NULL PRIMARY 4 NULL 3 Using where +# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-indexed vcol> +select * from t3 where b between -2 and -1 order by b; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where b between -2 and -1 order by b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where; Using filesort +# SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <non-indexed vcol> +select * from t3 where c between -2 and -1 order by b; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where c between -2 and -1 order by b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range c c 5 NULL 1 Using where; Using filesort +# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <indexed vcol> +select * from t3 where b between -2 and -1 order by c; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where b between -2 and -1 order by c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where; Using filesort +# SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <indexed vcol> +select * from t3 where c between -2 and -1 order by c; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where c between -2 and -1 order by c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range c c 5 NULL 1 Using where +# SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol> +select sum(b) from t1 group by b; +sum(b) +NULL +-3 +-2 +-2 +explain select sum(b) from t1 group by b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using temporary; Using filesort +# SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <indexed vcol> +select sum(c) from t1 group by c; +sum(c) +NULL +-3 +-2 +-2 +explain select sum(c) from t1 group by c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL c 5 NULL 5 Using index +# SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <indexed vcol> +select sum(b) from t1 group by c; +sum(b) +NULL +-3 +-2 +-2 +explain select sum(b) from t1 group by c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL c 5 NULL 5 +# SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol> +select sum(c) from t1 group by b; +sum(c) +NULL +-3 +-2 +-2 +explain select sum(c) from t1 group by b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using temporary; Using filesort === added file 'mysql-test/suite/vcol/r/vcol_select_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_select_myisam.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_select_myisam.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,264 @@ +SET @@session.storage_engine = 'MyISAM'; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent, +index (c)); +insert into t1 (a) values (2), (1), (1), (3), (NULL); +create table t2 like t1; +insert into t2 (a) values (1); +create table t3 (a int primary key, +b int as (-a), +c int as (-a) persistent unique); +insert into t3 (a) values (2),(1),(3); +# select_type=SIMPLE, type=system +select * from t2; +a b c +1 -1 -1 +explain select * from t2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 system NULL NULL NULL NULL 1 +select * from t2 where c=-1; +a b c +1 -1 -1 +explain select * from t2 where c=-1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 system c NULL NULL NULL 1 +# select_type=SIMPLE, type=ALL +select * from t1 where b=-1; +a b c +1 -1 -1 +1 -1 -1 +explain select * from t1 where b=-1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using where +# select_type=SIMPLE, type=const +select * from t3 where a=1; +a b c +1 -1 -1 +explain select * from t3 where a=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 const PRIMARY PRIMARY 4 const 1 +# select_type=SIMPLE, type=range +select * from t3 where c>=-1; +a b c +1 -1 -1 +explain select * from t3 where c>=-1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range c c 5 NULL 2 Using where +# select_type=SIMPLE, type=ref +select * from t1,t3 where t1.c=t3.c and t3.c=-1; +a b c a b c +1 -1 -1 1 -1 -1 +1 -1 -1 1 -1 -1 +explain select * from t1,t3 where t1.c=t3.c and t3.c=-1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 const c c 5 const 1 +1 SIMPLE t1 ref c c 5 const 2 Using where +# select_type=PRIMARY, type=index,ALL +select * from t1 where b in (select c from t3); +a b c +2 -2 -2 +1 -1 -1 +1 -1 -1 +3 -3 -3 +explain select * from t1 where b in (select c from t3); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 5 Using where +2 DEPENDENT SUBQUERY t3 index_subquery c c 5 func 2 Using index; Using where +# select_type=PRIMARY, type=range,ref +select * from t1 where c in (select c from t3 where c between -2 and -1); +a b c +2 -2 -2 +1 -1 -1 +1 -1 -1 +explain select * from t1 where c in (select c from t3 where c between -2 and -1); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 5 Using where +2 DEPENDENT SUBQUERY t3 index_subquery c c 5 func 2 Using index; Using where +# select_type=UNION, type=system +# select_type=UNION RESULT, type=<union1,2> +select * from t1 union select * from t2; +a b c +2 -2 -2 +1 -1 -1 +3 -3 -3 +NULL NULL NULL +explain select * from t1 union select * from t2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 5 +2 UNION t2 system NULL NULL NULL NULL 1 +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL +# select_type=DERIVED, type=system +select * from (select a,b,c from t1) as t11; +a b c +2 -2 -2 +1 -1 -1 +1 -1 -1 +3 -3 -3 +NULL NULL NULL +explain select * from (select a,b,c from t1) as t11; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 5 +2 DERIVED t1 ALL NULL NULL NULL NULL 5 +### +### Using aggregate functions with/without DISTINCT +### +# SELECT COUNT(*) FROM tbl_name +select count(*) from t1; +count(*) +5 +explain select count(*) from t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +# SELECT COUNT(DISTINCT <non-vcol>) FROM tbl_name +select count(distinct a) from t1; +count(distinct a) +3 +explain select count(distinct a) from t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 +# SELECT COUNT(DISTINCT <non-stored vcol>) FROM tbl_name +select count(distinct b) from t1; +count(distinct b) +3 +explain select count(distinct b) from t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 +# SELECT COUNT(DISTINCT <stored vcol>) FROM tbl_name +select count(distinct c) from t1; +count(distinct c) +3 +explain select count(distinct c) from t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL c 5 NULL 5 Using index +### +### filesort & range-based utils +### +# SELECT * FROM tbl_name WHERE <vcol expr> +select * from t3 where c >= -2; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where c >= -2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range c c 5 NULL 2 Using where +# SELECT * FROM tbl_name WHERE <non-vcol expr> +select * from t3 where a between 1 and 2; +a b c +1 -1 -1 +2 -2 -2 +explain select * from t3 where a between 1 and 2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range PRIMARY PRIMARY 4 NULL 1 Using where +# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> +select * from t3 where b between -2 and -1; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where b between -2 and -1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where +# SELECT * FROM tbl_name WHERE <indexed vcol expr> +select * from t3 where c between -2 and -1; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where c between -2 and -1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range c c 5 NULL 1 Using where +# SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <indexed vcol> +select * from t3 where a between 1 and 2 order by c; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where a between 1 and 2 order by c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range PRIMARY PRIMARY 4 NULL 1 Using where; Using filesort +# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-vcol> +select * from t3 where b between -2 and -1 order by a; +a b c +1 -1 -1 +2 -2 -2 +explain select * from t3 where b between -2 and -1 order by a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where; Using filesort +# SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <non-vcol> +select * from t3 where c between -2 and -1 order by a; +a b c +1 -1 -1 +2 -2 -2 +explain select * from t3 where c between -2 and -1 order by a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range c c 5 NULL 1 Using where; Using filesort +# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-indexed vcol> +select * from t3 where b between -2 and -1 order by b; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where b between -2 and -1 order by b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where; Using filesort +# SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <non-indexed vcol> +select * from t3 where c between -2 and -1 order by b; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where c between -2 and -1 order by b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range c c 5 NULL 1 Using where; Using filesort +# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <indexed vcol> +select * from t3 where b between -2 and -1 order by c; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where b between -2 and -1 order by c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where; Using filesort +# SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <indexed vcol> +select * from t3 where c between -2 and -1 order by c; +a b c +2 -2 -2 +1 -1 -1 +explain select * from t3 where c between -2 and -1 order by c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range c c 5 NULL 1 Using where +# SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol> +select sum(b) from t1 group by b; +sum(b) +NULL +-3 +-2 +-2 +explain select sum(b) from t1 group by b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using temporary; Using filesort +# SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <indexed vcol> +select sum(c) from t1 group by c; +sum(c) +NULL +-3 +-2 +-2 +explain select sum(c) from t1 group by c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL c 5 NULL 5 Using index +# SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <indexed vcol> +select sum(b) from t1 group by c; +sum(b) +NULL +-3 +-2 +-2 +explain select sum(b) from t1 group by c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using temporary; Using filesort +# SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol> +select sum(c) from t1 group by b; +sum(c) +NULL +-3 +-2 +-2 +explain select sum(c) from t1 group by b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using temporary; Using filesort === added file 'mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,2942 @@ +SET @@session.storage_engine = 'InnoDB'; +# +# NUMERIC FUNCTIONS +# +# ABS() +set sql_warnings = 1; +create table t1 (a int, b int as (abs(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (abs(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (-1, default); +select * from t1; +a b +-1 1 +drop table t1; +set sql_warnings = 0; +# ACOS() +set sql_warnings = 1; +create table t1 (a double, b double as (format(acos(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(acos(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1, default); +insert into t1 values (1.0001,default); +insert into t1 values (0,default); +select * from t1; +a b +1 0 +1.0001 NULL +0 1.570796 +drop table t1; +set sql_warnings = 0; +# ASIN() +set sql_warnings = 1; +create table t1 (a double, b double as (format(asin(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(asin(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (0.2, default); +insert into t1 values (1.0001,default); +select * from t1; +a b +0.2 0.201358 +1.0001 NULL +drop table t1; +set sql_warnings = 0; +#ATAN +set sql_warnings = 1; +create table t1 (a double, b double, c double as (format(atan(a,b),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double DEFAULT NULL, + `c` double AS (format(atan(a,b),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (-2,2,default); +insert into t1 values (format(PI(),6),0,default); +select * from t1; +a b c +-2 2 -0.785398 +3.141593 0 1.570796 +drop table t1; +set sql_warnings = 0; +set sql_warnings = 1; +create table t1 (a double, c double as (format(atan(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `c` double AS (format(atan(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (-2,default); +insert into t1 values (format(PI(),6),default); +select * from t1; +a c +-2 -1.107149 +3.141593 1.262627 +drop table t1; +set sql_warnings = 0; +# ATAN2 +set sql_warnings = 1; +create table t1 (a double, b double, c double as (format(atan2(a,b),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double DEFAULT NULL, + `c` double AS (format(atan2(a,b),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (-2,2,default); +insert into t1 values (format(PI(),6),0,default); +select * from t1; +a b c +-2 2 -0.785398 +3.141593 0 1.570796 +drop table t1; +set sql_warnings = 0; +# CEIL() +set sql_warnings = 1; +create table t1 (a double, b int as (ceil(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` int(11) AS (ceil(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1.23,default); +insert into t1 values (-1.23,default); +select * from t1; +a b +1.23 2 +-1.23 -1 +drop table t1; +set sql_warnings = 0; +# CONV() +set sql_warnings = 1; +create table t1 (a varchar(10), b int, c int, d varchar(10) as (conv(a,b,c))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` int(11) DEFAULT NULL, + `c` int(11) DEFAULT NULL, + `d` varchar(10) AS (conv(a,b,c)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('a',16,2,default); +insert into t1 values ('6e',18,8,default); +insert into t1 values (-17,10,-18,default); +insert into t1 values (10+'10'+'10'+0xa,10,10,default); +select * from t1; +a b c d +a 16 2 1010 +6e 18 8 172 +-17 10 -18 -H +40 10 10 40 +drop table t1; +set sql_warnings = 0; +# COS() +set sql_warnings = 1; +create table t1 (a double, b double as (format(cos(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(cos(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (format(PI(),6),default); +select * from t1; +a b +3.141593 -1 +drop table t1; +set sql_warnings = 0; +# COT() +set sql_warnings = 1; +create table t1 (a double, b double as (format(cot(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(cot(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (12,default); +insert into t1 values (0,default); +select * from t1; +a b +12 -1.572673 +0 NULL +drop table t1; +set sql_warnings = 0; +# CRC32() +set sql_warnings = 1; +create table t1 (a varchar(10), b long as (crc32(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` mediumtext AS (crc32(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +insert into t1 values ('mysql',default); +select * from t1; +a b +MySQL 3259397556 +mysql 2501908538 +drop table t1; +set sql_warnings = 0; +# DEGREES() +set sql_warnings = 1; +create table t1 (a double, b double as (format(degrees(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(degrees(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (format(PI(),6),default); +insert into t1 values (format(PI()/2,6),default); +select * from t1; +a b +3.141593 180.00002 +1.570796 89.999981 +drop table t1; +set sql_warnings = 0; +# / +set sql_warnings = 1; +create table t1 (a double, b double as (a/2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (a/2) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +select * from t1; +a b +2 1 +drop table t1; +set sql_warnings = 0; +# EXP() +set sql_warnings = 1; +create table t1 (a double, b double as (format(exp(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(exp(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +insert into t1 values (-2,default); +insert into t1 values (0,default); +select * from t1; +a b +2 7.389056 +-2 0.135335 +0 1 +drop table t1; +set sql_warnings = 0; +# FLOOR() +set sql_warnings = 1; +create table t1 (a double, b long as (floor(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` mediumtext AS (floor(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1.23,default); +insert into t1 values (-1.23,default); +select * from t1; +a b +1.23 1 +-1.23 -2 +drop table t1; +set sql_warnings = 0; +# LN() +set sql_warnings = 1; +create table t1 (a double, b double as (format(ln(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(ln(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +insert into t1 values (-2,default); +select * from t1; +a b +2 0.693147 +-2 NULL +drop table t1; +set sql_warnings = 0; +# LOG() +set sql_warnings = 1; +create table t1 (a double, b double, c double as (format(log(a,b),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double DEFAULT NULL, + `c` double AS (format(log(a,b),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (2,65536,default); +insert into t1 values (10,100,default); +insert into t1 values (1,100,default); +select * from t1; +a b c +2 65536 16 +10 100 2 +1 100 NULL +drop table t1; +set sql_warnings = 0; +set sql_warnings = 1; +create table t1 (a double, b double as (format(log(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(log(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +insert into t1 values (-2,default); +select * from t1; +a b +2 0.693147 +-2 NULL +drop table t1; +set sql_warnings = 0; +# LOG2() +set sql_warnings = 1; +create table t1 (a double, b double as (format(log2(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(log2(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (65536,default); +insert into t1 values (-100,default); +select * from t1; +a b +65536 16 +-100 NULL +drop table t1; +set sql_warnings = 0; +# LOG10() +set sql_warnings = 1; +create table t1 (a double, b double as (format(log10(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(log10(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +insert into t1 values (100,default); +insert into t1 values (-100,default); +select * from t1; +a b +2 0.30103 +100 2 +-100 NULL +drop table t1; +set sql_warnings = 0; +# - +set sql_warnings = 1; +create table t1 (a double, b double as (a-1)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (a-1) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +select * from t1; +a b +2 1 +drop table t1; +set sql_warnings = 0; +# MOD() +set sql_warnings = 1; +create table t1 (a int, b int as (mod(a,10))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (mod(a,10)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (11,default); +select * from t1; +a b +1 1 +11 1 +drop table t1; +set sql_warnings = 0; +# % +set sql_warnings = 1; +create table t1 (a int, b int as (a % 10)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 10) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (11,default); +select * from t1; +a b +1 1 +11 1 +drop table t1; +set sql_warnings = 0; +# OCT() +set sql_warnings = 1; +create table t1 (a double, b varchar(10) as (oct(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` varchar(10) AS (oct(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (12,default); +select * from t1; +a b +12 14 +drop table t1; +set sql_warnings = 0; +# PI() +set sql_warnings = 1; +create table t1 (a double, b double as (format(PI()*a*a,6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(PI()*a*a,6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +select * from t1; +a b +1 3.141593 +drop table t1; +set sql_warnings = 0; +# + +set sql_warnings = 1; +create table t1 (a int, b int as (a+1)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a+1) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +select * from t1; +a b +1 2 +drop table t1; +set sql_warnings = 0; +# POW, POWER +set sql_warnings = 1; +create table t1 (a int, b int as (pow(a,2)), c int as (power(a,2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (pow(a,2)) VIRTUAL, + `c` int(11) AS (power(a,2)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default,default); +insert into t1 values (2,default,default); +select * from t1; +a b c +1 1 1 +2 4 4 +drop table t1; +set sql_warnings = 0; +# RADIANS() +set sql_warnings = 1; +create table t1 (a double, b double as (format(radians(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(radians(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (90,default); +select * from t1; +a b +90 1.570796 +drop table t1; +set sql_warnings = 0; +# ROUND() +set sql_warnings = 1; +create table t1 (a double, b int as (round(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` int(11) AS (round(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (-1.23,default); +insert into t1 values (-1.58,default); +insert into t1 values (1.58,default); +select * from t1; +a b +-1.23 -1 +-1.58 -2 +1.58 2 +drop table t1; +set sql_warnings = 0; +set sql_warnings = 1; +create table t1 (a double, b double, c int as (round(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double DEFAULT NULL, + `c` int(11) AS (round(a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1.298,1,default); +insert into t1 values (1.298,0,default); +insert into t1 values (23.298,-1,default); +select * from t1; +a b c +1.298 1 1 +1.298 0 1 +23.298 -1 20 +drop table t1; +set sql_warnings = 0; +# SIGN() +set sql_warnings = 1; +create table t1 (a double, b int as (sign(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` int(11) AS (sign(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (-32,default); +insert into t1 values (0,default); +insert into t1 values (234,default); +select * from t1; +a b +-32 -1 +0 0 +234 1 +drop table t1; +set sql_warnings = 0; +# SIN() +set sql_warnings = 1; +create table t1 (a double, b double as (format(sin(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(sin(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (format(PI()/2,6),default); +select * from t1; +a b +1.570796 1 +drop table t1; +set sql_warnings = 0; +# SQRT() +set sql_warnings = 1; +create table t1 (a double, b double as (format(sqrt(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(sqrt(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (4,default); +insert into t1 values (20,default); +insert into t1 values (-16,default); +select * from t1; +a b +4 2 +20 4.472136 +-16 NULL +drop table t1; +set sql_warnings = 0; +# TAN() +set sql_warnings = 1; +create table t1 (a double, b double as (format(tan(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(tan(a),6)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (format(PI(),6),default); +insert into t1 values (format(PI()+1,6),default); +select * from t1; +a b +3.141593 0 +4.141593 1.557409 +drop table t1; +set sql_warnings = 0; +# * +set sql_warnings = 1; +create table t1 (a double, b double as (a*3)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (a*3) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (0,default); +insert into t1 values (1,default); +insert into t1 values (2,default); +select * from t1; +a b +0 0 +1 3 +2 6 +drop table t1; +set sql_warnings = 0; +# TRUNCATE() +set sql_warnings = 1; +create table t1 (a double, b double as (truncate(a,4))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (truncate(a,4)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1.223,default); +insert into t1 values (1.999,default); +insert into t1 values (1.999,default); +insert into t1 values (122,default); +select * from t1; +a b +1.223 1.223 +1.999 1.999 +1.999 1.999 +122 122 +drop table t1; +set sql_warnings = 0; +# Unary - +set sql_warnings = 1; +create table t1 (a double, b double as (-a)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (-a) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (-1,default); +select * from t1; +a b +1 -1 +-1 1 +drop table t1; +set sql_warnings = 0; +# +# STRING FUNCTIONS +# +# ASCII() +set sql_warnings = 1; +create table t1 (a char(2), b int as (ascii(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` char(2) DEFAULT NULL, + `b` int(11) AS (ascii(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2',default); +insert into t1 values (2,default); +insert into t1 values ('dx',default); +select * from t1; +a b +2 50 +2 50 +dx 100 +drop table t1; +set sql_warnings = 0; +# BIN() +set sql_warnings = 1; +create table t1 (a int, b varchar(10) as (bin(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` varchar(10) AS (bin(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (12,default); +select * from t1; +a b +12 1100 +drop table t1; +set sql_warnings = 0; +# BIT_LENGTH() +set sql_warnings = 1; +create table t1 (a varchar(10), b long as (bit_length(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` mediumtext AS (bit_length(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('text',default); +select * from t1; +a b +text 32 +drop table t1; +set sql_warnings = 0; +# CHAR_LENGTH() +set sql_warnings = 1; +create table t1 (a varchar(10), b long as (char_length(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` mediumtext AS (char_length(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('text',default); +select * from t1; +a b +text 4 +drop table t1; +set sql_warnings = 0; +# CHAR() +set sql_warnings = 1; +create table t1 (a int, b int, c varbinary(10) as (char(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) DEFAULT NULL, + `c` varbinary(10) AS (char(a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (77,121,default); +select * from t1; +a b c +77 121 My +drop table t1; +set sql_warnings = 0; +# CHARACTER_LENGTH() +set sql_warnings = 1; +create table t1 (a varchar(10), b long as (character_length(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` mediumtext AS (character_length(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('text',default); +select * from t1; +a b +text 4 +drop table t1; +set sql_warnings = 0; +# CONCAT_WS() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c varchar(20) as (concat_ws(',',a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` varchar(20) AS (concat_ws(',',a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('value1','value2',default); +select * from t1; +a b c +value1 value2 value1,value2 +drop table t1; +set sql_warnings = 0; +# CONCAT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c varchar(20) as (concat(a,',',b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` varchar(20) AS (concat(a,',',b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('value1','value2',default); +select * from t1; +a b c +value1 value2 value1,value2 +drop table t1; +set sql_warnings = 0; +# ELT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c int, d varchar(10) as (elt(c,a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` int(11) DEFAULT NULL, + `d` varchar(10) AS (elt(c,a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('value1','value2',1,default); +insert into t1 values ('value1','value2',2,default); +select * from t1; +a b c d +value1 value2 1 value1 +value1 value2 2 value2 +drop table t1; +set sql_warnings = 0; +# EXPORT_SET() +set sql_warnings = 1; +create table t1 (a int, b varchar(10) as (export_set(a,'1','0','',10))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` varchar(10) AS (export_set(a,'1','0','',10)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (6,default); +select * from t1; +a b +6 0110000000 +drop table t1; +set sql_warnings = 0; +# FIELD() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c int as (field('aa',a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` int(11) AS (field('aa',a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('aa','bb',default); +insert into t1 values ('bb','aa',default); +select * from t1; +a b c +aa bb 1 +bb aa 2 +drop table t1; +set sql_warnings = 0; +# FIND_IN_SET() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c int as (find_in_set(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` int(11) AS (find_in_set(a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('aa','aa,bb,cc',default); +insert into t1 values ('aa','bb,aa,cc',default); +select * from t1; +a b c +aa aa,bb,cc 1 +aa bb,aa,cc 2 +drop table t1; +set sql_warnings = 0; +# FORMAT() +set sql_warnings = 1; +create table t1 (a double, b varchar(20) as (format(a,2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` varchar(20) AS (format(a,2)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (12332.123456,default); +select * from t1; +a b +12332.123456 12,332.12 +drop table t1; +set sql_warnings = 0; +# HEX() +set sql_warnings = 1; +create table t1 (a int, b varchar(10) as (hex(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` varchar(10) AS (hex(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (17,default); +select * from t1; +a b +17 11 +drop table t1; +set sql_warnings = 0; +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (hex(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (hex(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc 616263 +drop table t1; +set sql_warnings = 0; +# INSERT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c varchar(20) as (insert(a,length(a),length(b),b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` varchar(20) AS (insert(a,length(a),length(b),b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('start,','end',default); +select * from t1; +a b c +start, end startend +drop table t1; +set sql_warnings = 0; +# INSTR() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c int as (instr(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` int(11) AS (instr(a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar,','bar',default); +insert into t1 values ('xbar,','foobar',default); +select * from t1; +a b c +foobarbar, bar 4 +xbar, foobar 0 +drop table t1; +set sql_warnings = 0; +# LCASE() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (lcase(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (lcase(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL mysql +drop table t1; +set sql_warnings = 0; +# LEFT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(5) as (left(a,5))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(5) AS (left(a,5)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar',default); +select * from t1; +a b +foobarbar fooba +drop table t1; +set sql_warnings = 0; +# LENGTH() +set sql_warnings = 1; +create table t1 (a varchar(10), b int as (length(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` int(11) AS (length(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('text',default); +select * from t1; +a b +text 4 +drop table t1; +set sql_warnings = 0; +# LIKE +set sql_warnings = 1; +create table t1 (a varchar(10), b bool as (a like 'H%o')); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` tinyint(1) AS (a like 'H%o') VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +insert into t1 values ('MySQL',default); +select * from t1; +a b +Hello 1 +MySQL 0 +drop table t1; +set sql_warnings = 0; +# LOCATE() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (locate('bar',a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (locate('bar',a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar',default); +select * from t1; +a b +foobarbar 4 +drop table t1; +set sql_warnings = 0; +# LOWER() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (lower(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (lower(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL mysql +drop table t1; +set sql_warnings = 0; +# LPAD() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (lpad(a,4,' '))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (lpad(a,4,' ')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +insert into t1 values ('M',default); +select * from t1; +a b +MySQL MySQ +M M +drop table t1; +set sql_warnings = 0; +# LTRIM() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (ltrim(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (ltrim(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (' MySQL',default); +insert into t1 values ('MySQL',default); +select * from t1; +a b + MySQL MySQL +MySQL MySQL +drop table t1; +set sql_warnings = 0; +# MAKE_SET() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c int, d varchar(30) as (make_set(c,a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` int(11) DEFAULT NULL, + `d` varchar(30) AS (make_set(c,a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('a','b',1,default); +insert into t1 values ('a','b',3,default); +select * from t1; +a b c d +a b 1 a +a b 3 a,b +drop table t1; +set sql_warnings = 0; +# MID() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (mid(a,1,2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (mid(a,1,2)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar',default); +select * from t1; +a b +foobarbar fo +drop table t1; +set sql_warnings = 0; +# NOT LIKE +set sql_warnings = 1; +create table t1 (a varchar(10), b bool as (a not like 'H%o')); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` tinyint(1) AS (a not like 'H%o') VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +insert into t1 values ('MySQL',default); +select * from t1; +a b +Hello 0 +MySQL 1 +drop table t1; +set sql_warnings = 0; +# NOT REGEXP +set sql_warnings = 1; +create table t1 (a varchar(10), b bool as (a not regexp 'H.+o')); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` tinyint(1) AS (a not regexp 'H.+o') VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +insert into t1 values ('hello',default); +select * from t1; +a b +Hello 0 +hello 0 +drop table t1; +set sql_warnings = 0; +# OCTET_LENGTH() +set sql_warnings = 1; +create table t1 (a varchar(10), b int as (octet_length(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` int(11) AS (octet_length(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('text',default); +select * from t1; +a b +text 4 +drop table t1; +set sql_warnings = 0; +# ORD() +set sql_warnings = 1; +create table t1 (a varchar(10), b long as (ord(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` mediumtext AS (ord(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2',default); +select * from t1; +a b +2 50 +drop table t1; +set sql_warnings = 0; +# POSITION() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (position('bar' in a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (position('bar' in a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar',default); +select * from t1; +a b +foobarbar 4 +drop table t1; +set sql_warnings = 0; +# QUOTE() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (quote(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (quote(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Don\'t',default); +select * from t1; +a b +Don't 'Don\'t' +drop table t1; +set sql_warnings = 0; +# REGEXP() +set sql_warnings = 1; +create table t1 (a varchar(10), b bool as (a regexp 'H.+o')); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` tinyint(1) AS (a regexp 'H.+o') VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +insert into t1 values ('hello',default); +select * from t1; +a b +Hello 1 +hello 1 +drop table t1; +set sql_warnings = 0; +# REPEAT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(30) as (repeat(a,3))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(30) AS (repeat(a,3)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL MySQLMySQLMySQL +drop table t1; +set sql_warnings = 0; +# REPLACE() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(30) as (replace(a,'aa','bb'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(30) AS (replace(a,'aa','bb')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('maa',default); +select * from t1; +a b +maa mbb +drop table t1; +set sql_warnings = 0; +# REVERSE() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(30) as (reverse(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(30) AS (reverse(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('maa',default); +select * from t1; +a b +maa aam +drop table t1; +set sql_warnings = 0; +# RIGHT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (right(a,4))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (right(a,4)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar',default); +select * from t1; +a b +foobarbar rbar +drop table t1; +set sql_warnings = 0; +# RLIKE() +set sql_warnings = 1; +create table t1 (a varchar(10), b bool as (a rlike 'H.+o')); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` tinyint(1) AS (a rlike 'H.+o') VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +insert into t1 values ('MySQL',default); +select * from t1; +a b +Hello 1 +MySQL 0 +drop table t1; +set sql_warnings = 0; +# RPAD() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (rpad(a,4,'??'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (rpad(a,4,'??')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('He',default); +select * from t1; +a b +He He?? +drop table t1; +set sql_warnings = 0; +# RTRIM(); +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (rtrim(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (rtrim(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello ',default); +select * from t1; +a b +Hello Hello +drop table t1; +set sql_warnings = 0; +# SOUNDEX() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(20) as (soundex(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(20) AS (soundex(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +select * from t1; +a b +Hello H400 +drop table t1; +set sql_warnings = 0; +# SOUNDS LIKE +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a sounds like b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a sounds like b) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello','Hello',default); +insert into t1 values ('Hello','MySQL',default); +insert into t1 values ('Hello','hello',default); +select * from t1; +a b c +Hello Hello 1 +Hello MySQL 0 +Hello hello 1 +drop table t1; +set sql_warnings = 0; +# SPACE() +set sql_warnings = 1; +create table t1 (a varchar(5), b varchar(10) as (concat(a,space(5)))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(5) DEFAULT NULL, + `b` varchar(10) AS (concat(a,space(5))) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello', default); +select * from t1; +a b +Hello Hello +drop table t1; +set sql_warnings = 0; +# STRCMP() +set sql_warnings = 1; +create table t1 (a varchar(9), b varchar(9), c tinyint(1) as (strcmp(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(9) DEFAULT NULL, + `b` varchar(9) DEFAULT NULL, + `c` tinyint(1) AS (strcmp(a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello','Hello', default); +insert into t1 values ('Hello','Hello1', default); +select * from t1; +a b c +Hello Hello 0 +Hello Hello1 -1 +drop table t1; +set sql_warnings = 0; +# SUBSTR() +set sql_warnings = 1; +create table t1 (a varchar(5), b varchar(10) as (substr(a,2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(5) DEFAULT NULL, + `b` varchar(10) AS (substr(a,2)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +select * from t1; +a b +Hello ello +drop table t1; +set sql_warnings = 0; +# SUBSTRING_INDEX() +set sql_warnings = 1; +create table t1 (a varchar(15), b varchar(10) as (substring_index(a,'.',2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(15) DEFAULT NULL, + `b` varchar(10) AS (substring_index(a,'.',2)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('www.mysql.com',default); +select * from t1; +a b +www.mysql.com www.mysql +drop table t1; +set sql_warnings = 0; +# SUBSTRING() +set sql_warnings = 1; +create table t1 (a varchar(5), b varchar(10) as (substring(a from 2 for 2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(5) DEFAULT NULL, + `b` varchar(10) AS (substring(a from 2 for 2)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +select * from t1; +a b +Hello el +drop table t1; +set sql_warnings = 0; +# TRIM() +set sql_warnings = 1; +create table t1 (a varchar(15), b varchar(10) as (trim(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(15) DEFAULT NULL, + `b` varchar(10) AS (trim(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (' aa ',default); +select * from t1; +a b + aa aa +drop table t1; +set sql_warnings = 0; +# UCASE() +set sql_warnings = 1; +create table t1 (a varchar(5), b varchar(10) as (ucase(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(5) DEFAULT NULL, + `b` varchar(10) AS (ucase(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL MYSQL +drop table t1; +set sql_warnings = 0; +# UNHEX() +set sql_warnings = 1; +create table t1 (a varchar(15), b varchar(10) as (unhex(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(15) DEFAULT NULL, + `b` varchar(10) AS (unhex(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('4D7953514C',default); +select * from t1; +a b +4D7953514C MySQL +drop table t1; +set sql_warnings = 0; +# UPPER() +set sql_warnings = 1; +create table t1 (a varchar(5), b varchar(10) as (upper(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(5) DEFAULT NULL, + `b` varchar(10) AS (upper(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL MYSQL +drop table t1; +set sql_warnings = 0; +# +# CONTROL FLOW FUNCTIONS +# +# CASE +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(16) as (case a when NULL then 'asd' when 'b' then 'B' else a end)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(16) AS (case a when NULL then 'asd' when 'b' then 'B' else a end) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (NULL,default); +insert into t1 values ('b',default); +insert into t1 values ('c',default); +select * from t1; +a b +NULL NULL +b B +c c +drop table t1; +set sql_warnings = 0; +# IF +set sql_warnings = 1; +create table t1 (a int, b int, c int as (if(a=1,a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) DEFAULT NULL, + `c` int(11) AS (if(a=1,a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,2,default); +insert into t1 values (3,4,default); +select * from t1; +a b c +1 2 1 +3 4 4 +drop table t1; +set sql_warnings = 0; +# IFNULL +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c varchar(10) as (ifnull(a,'DEFAULT'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` varchar(10) AS (ifnull(a,'DEFAULT')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (NULL,'adf',default); +insert into t1 values ('a','adf',default); +select * from t1; +a b c +NULL adf DEFAULT +a adf a +drop table t1; +set sql_warnings = 0; +# NULLIF +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (nullif(a,'DEFAULT'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (nullif(a,'DEFAULT')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('DEFAULT',default); +insert into t1 values ('a',default); +select * from t1; +a b +DEFAULT NULL +a a +drop table t1; +set sql_warnings = 0; +# +# OPERATORS +# +# AND, && +set sql_warnings = 1; +create table t1 (a int, b bool as (a>0 && a<2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` tinyint(1) AS (a>0 && a<2) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (-1,default); +insert into t1 values (1,default); +select * from t1; +a b +-1 0 +1 1 +drop table t1; +set sql_warnings = 0; +# BETWEEN ... AND ... +set sql_warnings = 1; +create table t1 (a int, b bool as (a between 0 and 2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` tinyint(1) AS (a between 0 and 2) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (-1,default); +insert into t1 values (1,default); +select * from t1; +a b +-1 0 +1 1 +drop table t1; +set sql_warnings = 0; +# BINARY +set sql_warnings = 1; +create table t1 (a varchar(10), b varbinary(10) as (binary a)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varbinary(10) AS (binary a) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('11',default); +insert into t1 values (1,default); +select * from t1; +a b +11 11 +1 1 +drop table t1; +set sql_warnings = 0; +# & +set sql_warnings = 1; +create table t1 (a int, b int as (a & 5)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a & 5) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (0,default); +select * from t1; +a b +1 1 +0 0 +drop table t1; +set sql_warnings = 0; +# ~ +set sql_warnings = 1; +create table t1 (a int, b int as (~a)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (~a) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +Warnings: +Warning 1264 Out of range value for column 'b' at row 1 +select * from t1; +a b +1 2147483647 +drop table t1; +set sql_warnings = 0; +# | +set sql_warnings = 1; +create table t1 (a int, b int as (a | 5)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a | 5) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (0,default); +insert into t1 values (2,default); +select * from t1; +a b +1 5 +0 5 +2 7 +drop table t1; +set sql_warnings = 0; +# ^ +set sql_warnings = 1; +create table t1 (a int, b int as (a ^ 5)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a ^ 5) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (0,default); +insert into t1 values (2,default); +select * from t1; +a b +1 4 +0 5 +2 7 +drop table t1; +set sql_warnings = 0; +# DIV +set sql_warnings = 1; +create table t1 (a int, b int as (a div 5)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a div 5) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (7,default); +select * from t1; +a b +1 0 +7 1 +drop table t1; +set sql_warnings = 0; +# <=> +set sql_warnings = 1; +create table t1 (a int, b int, c bool as (a <=> b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) DEFAULT NULL, + `c` tinyint(1) AS (a <=> b) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,1,default); +insert into t1 values (NULL,NULL,default); +insert into t1 values (1,NULL,default); +select * from t1; +a b c +1 1 1 +NULL NULL 1 +1 NULL 0 +drop table t1; +set sql_warnings = 0; +# = +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a=b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a=b) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('a','b',default); +insert into t1 values ('a','a',default); +select * from t1; +a b c +a b 0 +a a 1 +drop table t1; +set sql_warnings = 0; +# >= +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a >= b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a >= b) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('a','b',default); +insert into t1 values ('a','a',default); +select * from t1; +a b c +a b 0 +a a 1 +drop table t1; +set sql_warnings = 0; +# > +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a > b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a > b) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('a','b',default); +insert into t1 values ('a','a',default); +select * from t1; +a b c +a b 0 +a a 0 +drop table t1; +set sql_warnings = 0; +# IS NOT NULL +set sql_warnings = 1; +create table t1 (a int, b bool as (a is not null)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` tinyint(1) AS (a is not null) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (NULL,default); +select * from t1; +a b +1 1 +NULL 0 +drop table t1; +set sql_warnings = 0; +# IS NULL +set sql_warnings = 1; +create table t1 (a int, b bool as (a is null)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` tinyint(1) AS (a is null) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (NULL,default); +select * from t1; +a b +1 0 +NULL 1 +drop table t1; +set sql_warnings = 0; +# << +set sql_warnings = 1; +create table t1 (a int, b int as (a << 2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a << 2) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (3,default); +select * from t1; +a b +1 4 +3 12 +drop table t1; +set sql_warnings = 0; +# <= +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a <= b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a <= b) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('b','a',default); +insert into t1 values ('b','b',default); +insert into t1 values ('b','c',default); +select * from t1; +a b c +b a 0 +b b 1 +b c 1 +drop table t1; +set sql_warnings = 0; +# < +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a < b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a < b) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('b','a',default); +insert into t1 values ('b','b',default); +insert into t1 values ('b','c',default); +select * from t1; +a b c +b a 0 +b b 0 +b c 1 +drop table t1; +set sql_warnings = 0; +# NOT BETWEEN ... AND ... +set sql_warnings = 1; +create table t1 (a int, b bool as (a not between 0 and 2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` tinyint(1) AS (a not between 0 and 2) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (-1,default); +insert into t1 values (1,default); +select * from t1; +a b +-1 1 +1 0 +drop table t1; +set sql_warnings = 0; +# <> +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a <> b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a <> b) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('b','a',default); +insert into t1 values ('b','b',default); +insert into t1 values ('b','c',default); +select * from t1; +a b c +b a 1 +b b 0 +b c 1 +drop table t1; +set sql_warnings = 0; +# != +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a != b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a != b) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('b','a',default); +insert into t1 values ('b','b',default); +insert into t1 values ('b','c',default); +select * from t1; +a b c +b a 1 +b b 0 +b c 1 +drop table t1; +set sql_warnings = 0; +# ||, OR +set sql_warnings = 1; +create table t1 (a int, b int as (a>5 || a<3)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a>5 || a<3) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (4,default); +select * from t1; +a b +1 1 +4 0 +drop table t1; +set sql_warnings = 0; +# >> +set sql_warnings = 1; +create table t1 (a int, b int as (a >> 2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a >> 2) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (8,default); +insert into t1 values (3,default); +select * from t1; +a b +8 2 +3 0 +drop table t1; +set sql_warnings = 0; +# XOR +set sql_warnings = 1; +create table t1 (a int, b int as (a xor 5)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a xor 5) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (0,default); +insert into t1 values (1,default); +insert into t1 values (2,default); +select * from t1; +a b +0 1 +1 0 +2 0 +drop table t1; +set sql_warnings = 0; +# +# DATE AND TIME FUNCTIONS +# +# ADDDATE() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (adddate(a,interval 1 month))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (adddate(a,interval 1 month)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-09-30 00:00:00 +drop table t1; +set sql_warnings = 0; +# ADDTIME() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (addtime(a,'02:00:00'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (addtime(a,'02:00:00')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-08-31 02:00:00 +drop table t1; +set sql_warnings = 0; +# CONVERT_TZ() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (convert_tz(a,'MET','UTC'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (convert_tz(a,'MET','UTC')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-08-30 22:00:00 +drop table t1; +set sql_warnings = 0; +# DATE_ADD() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (date_add(a,interval 1 month))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (date_add(a,interval 1 month)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-09-30 00:00:00 +drop table t1; +set sql_warnings = 0; +# DATE_FORMAT() +set sql_warnings = 1; +create table t1 (a datetime, b varchar(64) as (date_format(a,'%W %M %D'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` varchar(64) AS (date_format(a,'%W %M %D')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 Sunday August 31st +drop table t1; +set sql_warnings = 0; +# DATE_SUB() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (date_sub(a,interval 1 month))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (date_sub(a,interval 1 month)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-07-31 00:00:00 +drop table t1; +set sql_warnings = 0; +# DATE() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (date(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (date(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31 02:00:00',default); +select * from t1; +a b +2008-08-31 02:00:00 2008-08-31 00:00:00 +drop table t1; +set sql_warnings = 0; +# DATEDIFF() +set sql_warnings = 1; +create table t1 (a datetime, b long as (datediff(a,'2000-01-01'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` mediumtext AS (datediff(a,'2000-01-01')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 3165 +drop table t1; +set sql_warnings = 0; +# DAY() +set sql_warnings = 1; +create table t1 (a datetime, b int as (day(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (day(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 31 +drop table t1; +set sql_warnings = 0; +# DAYNAME() +set sql_warnings = 1; +create table t1 (a datetime, b varchar(10) as (dayname(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` varchar(10) AS (dayname(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 Sunday +drop table t1; +set sql_warnings = 0; +# DAYOFMONTH() +set sql_warnings = 1; +create table t1 (a datetime, b int as (dayofmonth(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (dayofmonth(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 31 +drop table t1; +set sql_warnings = 0; +# DAYOFWEEK() +set sql_warnings = 1; +create table t1 (a datetime, b int as (dayofweek(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (dayofweek(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 1 +drop table t1; +set sql_warnings = 0; +# DAYOFYEAR() +set sql_warnings = 1; +create table t1 (a datetime, b int as (dayofyear(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (dayofyear(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 244 +drop table t1; +set sql_warnings = 0; +# EXTRACT +set sql_warnings = 1; +create table t1 (a datetime, b int as (extract(year from a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (extract(year from a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008 +drop table t1; +set sql_warnings = 0; +# FROM_DAYS() +set sql_warnings = 1; +create table t1 (a long, b datetime as (from_days(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` mediumtext, + `b` datetime AS (from_days(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (730669,default); +select * from t1; +a b +730669 2000-07-03 00:00:00 +drop table t1; +set sql_warnings = 0; +# FROM_UNIXTIME() +set sql_warnings = 1; +create table t1 (a long, b datetime as (from_unixtime(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` mediumtext, + `b` datetime AS (from_unixtime(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1196440219,default); +select * from t1; +a b +1196440219 2007-11-30 19:30:19 +drop table t1; +set sql_warnings = 0; +# GET_FORMAT() +set sql_warnings = 1; +create table t1 (a datetime, b varchar(32) as (date_format(a,get_format(DATE,'EUR')))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` varchar(32) AS (date_format(a,get_format(DATE,'EUR'))) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 31.08.2008 +drop table t1; +set sql_warnings = 0; +# HOUR() +set sql_warnings = 1; +create table t1 (a time, b long as (hour(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` time DEFAULT NULL, + `b` mediumtext AS (hour(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('10:05:03',default); +select * from t1; +a b +10:05:03 10 +drop table t1; +set sql_warnings = 0; +# LAST_DAY() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (last_day(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (last_day(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2003-02-05',default); +insert into t1 values ('2003-02-32',default); +Warnings: +Warning 1264 Out of range value for column 'a' at row 1 +select * from t1; +a b +2003-02-05 00:00:00 2003-02-28 00:00:00 +0000-00-00 00:00:00 NULL +drop table t1; +set sql_warnings = 0; +# MAKEDATE() +set sql_warnings = 1; +create table t1 (a int, b datetime as (makedate(a,1))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` datetime AS (makedate(a,1)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (2001,default); +select * from t1; +a b +2001 2001-01-01 00:00:00 +drop table t1; +set sql_warnings = 0; +# MAKETIME() +set sql_warnings = 1; +create table t1 (a int, b time as (maketime(a,1,3))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` time AS (maketime(a,1,3)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (12,default); +select * from t1; +a b +12 12:01:03 +drop table t1; +set sql_warnings = 0; +# MICROSECOND() +set sql_warnings = 1; +create table t1 (a datetime, b long as (microsecond(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` mediumtext AS (microsecond(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2009-12-31 12:00:00.123456',default); +insert into t1 values ('2009-12-31 23:59:59.000010',default); +select * from t1; +a b +2009-12-31 12:00:00 0 +2009-12-31 23:59:59 0 +drop table t1; +set sql_warnings = 0; +# MINUTE() +set sql_warnings = 1; +create table t1 (a datetime, b int as (minute(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (minute(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2009-12-31 23:59:59.000010',default); +select * from t1; +a b +2009-12-31 23:59:59 59 +drop table t1; +set sql_warnings = 0; +# MONTH() +set sql_warnings = 1; +create table t1 (a datetime, b int as (month(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (month(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2009-12-31 23:59:59.000010',default); +select * from t1; +a b +2009-12-31 23:59:59 12 +drop table t1; +set sql_warnings = 0; +# MONTHNAME() +set sql_warnings = 1; +create table t1 (a datetime, b varchar(16) as (monthname(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` varchar(16) AS (monthname(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2009-12-31 23:59:59.000010',default); +select * from t1; +a b +2009-12-31 23:59:59 December +drop table t1; +set sql_warnings = 0; +# PERIOD_ADD() +set sql_warnings = 1; +create table t1 (a int, b int as (period_add(a,2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (period_add(a,2)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (200801,default); +select * from t1; +a b +200801 200803 +drop table t1; +set sql_warnings = 0; +# PERIOD_DIFF() +set sql_warnings = 1; +create table t1 (a int, b int, c int as (period_diff(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) DEFAULT NULL, + `c` int(11) AS (period_diff(a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (200802,200703,default); +select * from t1; +a b c +200802 200703 11 +drop table t1; +set sql_warnings = 0; +# QUARTER() +set sql_warnings = 1; +create table t1 (a datetime, b int as (quarter(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (quarter(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 3 +drop table t1; +set sql_warnings = 0; +# SEC_TO_TIME() +set sql_warnings = 1; +create table t1 (a long, b time as (sec_to_time(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` mediumtext, + `b` time AS (sec_to_time(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (2378,default); +select * from t1; +a b +2378 00:39:38 +drop table t1; +set sql_warnings = 0; +# SECOND() +set sql_warnings = 1; +create table t1 (a datetime, b int as (second(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (second(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('10:05:03',default); +select * from t1; +a b +2010-05-03 00:00:00 0 +drop table t1; +set sql_warnings = 0; +# STR_TO_DATE() +set sql_warnings = 1; +create table t1 (a varchar(64), b datetime as (str_to_date(a,'%m/%d/%Y'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(64) DEFAULT NULL, + `b` datetime AS (str_to_date(a,'%m/%d/%Y')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('04/30/2004',default); +select * from t1; +a b +04/30/2004 2004-04-30 00:00:00 +drop table t1; +set sql_warnings = 0; +# SUBDATE() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (subdate(a,interval 1 month))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (subdate(a,interval 1 month)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-07-31 00:00:00 +drop table t1; +set sql_warnings = 0; +# SUBTIME() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (subtime(a,'02:00:00'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (subtime(a,'02:00:00')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-08-30 22:00:00 +drop table t1; +set sql_warnings = 0; +# TIME_FORMAT() +set sql_warnings = 1; +create table t1 (a datetime, b varchar(32) as (time_format(a,'%r'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` varchar(32) AS (time_format(a,'%r')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31 02:03:04',default); +select * from t1; +a b +2008-08-31 02:03:04 02:03:04 AM +drop table t1; +set sql_warnings = 0; +# TIME_TO_SEC() +set sql_warnings = 1; +create table t1 (a time, b long as (time_to_sec(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` time DEFAULT NULL, + `b` mediumtext AS (time_to_sec(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('22:23:00',default); +select * from t1; +a b +22:23:00 80580 +drop table t1; +set sql_warnings = 0; +# TIME() +set sql_warnings = 1; +create table t1 (a datetime, b time as (time(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` time AS (time(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31 02:03:04',default); +select * from t1; +a b +2008-08-31 02:03:04 02:03:04 +drop table t1; +set sql_warnings = 0; +# TIMEDIFF() +set sql_warnings = 1; +create table t1 (a datetime, b datetime, c long as (timediff(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime DEFAULT NULL, + `c` mediumtext AS (timediff(a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-12-31 23:59:59.000001','2008-12-30 01:01:01.000002',default); +select * from t1; +a b c +2008-12-31 23:59:59 2008-12-30 01:01:01 46:58:58 +drop table t1; +set sql_warnings = 0; +# TIMESTAMP() +set sql_warnings = 1; +create table t1 (a datetime, b timestamp as (timestamp(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` timestamp AS (timestamp(a)) VIRTUAL NULL ON UPDATE CURRENT_TIMESTAMP +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-12-31',default); +select * from t1; +a b +2008-12-31 00:00:00 2008-12-31 00:00:00 +drop table t1; +set sql_warnings = 0; +# TIMESTAMPADD() +set sql_warnings = 1; +create table t1 (a datetime, b timestamp as (timestampadd(minute,1,a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` timestamp AS (timestampadd(minute,1,a)) VIRTUAL NULL ON UPDATE CURRENT_TIMESTAMP +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2003-01-02',default); +select * from t1; +a b +2003-01-02 00:00:00 2003-01-02 00:01:00 +drop table t1; +set sql_warnings = 0; +# TIMESTAMPDIFF() +set sql_warnings = 1; +create table t1 (a timestamp, b timestamp, c long as (timestampdiff(MONTH, a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `b` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00', + `c` mediumtext AS (timestampdiff(MONTH, a,b)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2003-02-01','2003-05-01',default); +select * from t1; +a b c +2003-02-01 00:00:00 2003-05-01 00:00:00 3 +drop table t1; +set sql_warnings = 0; +# TO_DAYS() +set sql_warnings = 1; +create table t1 (a datetime, b long as (to_days(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` mediumtext AS (to_days(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2007-10-07',default); +select * from t1; +a b +2007-10-07 00:00:00 733321 +drop table t1; +set sql_warnings = 0; +# WEEK() +set sql_warnings = 1; +create table t1 (a datetime, b int as (week(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (week(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-09-01',default); +select * from t1; +a b +2008-09-01 00:00:00 35 +drop table t1; +set sql_warnings = 0; +# WEEKDAY() +set sql_warnings = 1; +create table t1 (a datetime, b int as (weekday(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (weekday(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-09-01',default); +select * from t1; +a b +2008-09-01 00:00:00 0 +drop table t1; +set sql_warnings = 0; +# WEEKOFYEAR() +set sql_warnings = 1; +create table t1 (a datetime, b int as (weekofyear(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (weekofyear(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-09-01',default); +select * from t1; +a b +2008-09-01 00:00:00 36 +drop table t1; +set sql_warnings = 0; +# YEAR() +set sql_warnings = 1; +create table t1 (a datetime, b int as (year(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (year(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-09-01',default); +select * from t1; +a b +2008-09-01 00:00:00 2008 +drop table t1; +set sql_warnings = 0; +# YEARWEEK() +set sql_warnings = 1; +create table t1 (a datetime, b int as (yearweek(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (yearweek(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('2008-09-01',default); +select * from t1; +a b +2008-09-01 00:00:00 200835 +drop table t1; +set sql_warnings = 0; +# +# FULL TEXT SEARCH FUNCTIONS +# +# None. +# +# CAST FUNCTIONS AND OPERATORS +# +# CAST() +set sql_warnings = 1; +create table t1 (a int, b long as (cast(a as unsigned))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` mediumtext AS (cast(a as unsigned)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (-1,default); +select * from t1; +a b +1 1 +-1 18446744073709551615 +drop table t1; +set sql_warnings = 0; +# Convert() +set sql_warnings = 1; +create table t1 (a int, b long as (convert(a,unsigned))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` mediumtext AS (convert(a,unsigned)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (-1,default); +select * from t1; +a b +1 1 +-1 18446744073709551615 +drop table t1; +set sql_warnings = 0; +# +# XML FUNCTIONS +# +# None. +# +# OTHER FUNCTIONS +# +# AES_DECRYPT(), AES_ENCRYPT() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (aes_encrypt(aes_decrypt(a,'adf'),'adf'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (aes_encrypt(aes_decrypt(a,'adf'),'adf')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL NULL +drop table t1; +set sql_warnings = 0; +# BIT_COUNT() +set sql_warnings = 1; +create table t1 (a int, b int as (bit_count(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (bit_count(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values (5,default); +select * from t1; +a b +5 2 +drop table t1; +set sql_warnings = 0; +# CHARSET() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (charset(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (charset(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc latin1 +drop table t1; +set sql_warnings = 0; +# COERCIBILITY() +set sql_warnings = 1; +create table t1 (a varchar(1024), b int as (coercibility(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` int(11) AS (coercibility(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc 2 +drop table t1; +set sql_warnings = 0; +# COLLATION() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (collation(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (collation(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc latin1_swedish_ci +drop table t1; +set sql_warnings = 0; +# COMPRESS(), UNCOMPRESS() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (uncompress(compress(a)))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (uncompress(compress(a))) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL MySQL +drop table t1; +set sql_warnings = 0; +# ENCODE(), DECODE() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (decode(encode(a,'abc'),'abc'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (decode(encode(a,'abc'),'abc')) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL MySQL +drop table t1; +set sql_warnings = 0; +# DEFAULT() +set sql_warnings = 1; +create table t1 (a varchar(1024) default 'aaa', b varchar(1024) as (ifnull(a,default(a)))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT 'aaa', + `b` varchar(1024) AS (ifnull(a,default(a))) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('any value',default); +select * from t1; +a b +any value any value +drop table t1; +set sql_warnings = 0; +# INET_ATON(), INET_NTOA() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (inet_ntoa(inet_aton(a)))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (inet_ntoa(inet_aton(a))) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('127.0.0.1',default); +select * from t1; +a b +127.0.0.1 127.0.0.1 +drop table t1; +set sql_warnings = 0; +# MD5() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varbinary(32) as (md5(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varbinary(32) AS (md5(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('testing',default); +select * from t1; +a b +testing ae2b1fca515949e5d54fb22b8ed95575 +drop table t1; +set sql_warnings = 0; +# OLD_PASSWORD() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (old_password(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (old_password(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('badpwd',default); +select * from t1; +a b +badpwd 7f84554057dd964b +drop table t1; +set sql_warnings = 0; +# PASSWORD() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (password(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (password(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('badpwd',default); +select * from t1; +a b +badpwd *AAB3E285149C0135D51A520E1940DD3263DC008C +drop table t1; +set sql_warnings = 0; +# SHA1() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (sha1(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (sha1(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc a9993e364706816aba3e25717850c26c9cd0d89d +drop table t1; +set sql_warnings = 0; +# SHA() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (sha(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (sha(a)) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc a9993e364706816aba3e25717850c26c9cd0d89d +drop table t1; +set sql_warnings = 0; +# UNCOMPRESSED_LENGTH() +set sql_warnings = 1; +create table t1 (a char, b varchar(1024) as (uncompressed_length(compress(repeat(a,30))))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` char(1) DEFAULT NULL, + `b` varchar(1024) AS (uncompressed_length(compress(repeat(a,30)))) VIRTUAL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +insert into t1 values ('a',default); +select * from t1; +a b +a 30 +drop table t1; +set sql_warnings = 0; === added file 'mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,2942 @@ +SET @@session.storage_engine = 'MyISAM'; +# +# NUMERIC FUNCTIONS +# +# ABS() +set sql_warnings = 1; +create table t1 (a int, b int as (abs(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (abs(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (-1, default); +select * from t1; +a b +-1 1 +drop table t1; +set sql_warnings = 0; +# ACOS() +set sql_warnings = 1; +create table t1 (a double, b double as (format(acos(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(acos(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1, default); +insert into t1 values (1.0001,default); +insert into t1 values (0,default); +select * from t1; +a b +1 0 +1.0001 NULL +0 1.570796 +drop table t1; +set sql_warnings = 0; +# ASIN() +set sql_warnings = 1; +create table t1 (a double, b double as (format(asin(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(asin(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (0.2, default); +insert into t1 values (1.0001,default); +select * from t1; +a b +0.2 0.201358 +1.0001 NULL +drop table t1; +set sql_warnings = 0; +#ATAN +set sql_warnings = 1; +create table t1 (a double, b double, c double as (format(atan(a,b),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double DEFAULT NULL, + `c` double AS (format(atan(a,b),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (-2,2,default); +insert into t1 values (format(PI(),6),0,default); +select * from t1; +a b c +-2 2 -0.785398 +3.141593 0 1.570796 +drop table t1; +set sql_warnings = 0; +set sql_warnings = 1; +create table t1 (a double, c double as (format(atan(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `c` double AS (format(atan(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (-2,default); +insert into t1 values (format(PI(),6),default); +select * from t1; +a c +-2 -1.107149 +3.141593 1.262627 +drop table t1; +set sql_warnings = 0; +# ATAN2 +set sql_warnings = 1; +create table t1 (a double, b double, c double as (format(atan2(a,b),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double DEFAULT NULL, + `c` double AS (format(atan2(a,b),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (-2,2,default); +insert into t1 values (format(PI(),6),0,default); +select * from t1; +a b c +-2 2 -0.785398 +3.141593 0 1.570796 +drop table t1; +set sql_warnings = 0; +# CEIL() +set sql_warnings = 1; +create table t1 (a double, b int as (ceil(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` int(11) AS (ceil(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1.23,default); +insert into t1 values (-1.23,default); +select * from t1; +a b +1.23 2 +-1.23 -1 +drop table t1; +set sql_warnings = 0; +# CONV() +set sql_warnings = 1; +create table t1 (a varchar(10), b int, c int, d varchar(10) as (conv(a,b,c))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` int(11) DEFAULT NULL, + `c` int(11) DEFAULT NULL, + `d` varchar(10) AS (conv(a,b,c)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('a',16,2,default); +insert into t1 values ('6e',18,8,default); +insert into t1 values (-17,10,-18,default); +insert into t1 values (10+'10'+'10'+0xa,10,10,default); +select * from t1; +a b c d +a 16 2 1010 +6e 18 8 172 +-17 10 -18 -H +40 10 10 40 +drop table t1; +set sql_warnings = 0; +# COS() +set sql_warnings = 1; +create table t1 (a double, b double as (format(cos(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(cos(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (format(PI(),6),default); +select * from t1; +a b +3.141593 -1 +drop table t1; +set sql_warnings = 0; +# COT() +set sql_warnings = 1; +create table t1 (a double, b double as (format(cot(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(cot(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (12,default); +insert into t1 values (0,default); +select * from t1; +a b +12 -1.572673 +0 NULL +drop table t1; +set sql_warnings = 0; +# CRC32() +set sql_warnings = 1; +create table t1 (a varchar(10), b long as (crc32(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` mediumtext AS (crc32(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +insert into t1 values ('mysql',default); +select * from t1; +a b +MySQL 3259397556 +mysql 2501908538 +drop table t1; +set sql_warnings = 0; +# DEGREES() +set sql_warnings = 1; +create table t1 (a double, b double as (format(degrees(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(degrees(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (format(PI(),6),default); +insert into t1 values (format(PI()/2,6),default); +select * from t1; +a b +3.141593 180.00002 +1.570796 89.999981 +drop table t1; +set sql_warnings = 0; +# / +set sql_warnings = 1; +create table t1 (a double, b double as (a/2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (a/2) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +select * from t1; +a b +2 1 +drop table t1; +set sql_warnings = 0; +# EXP() +set sql_warnings = 1; +create table t1 (a double, b double as (format(exp(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(exp(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +insert into t1 values (-2,default); +insert into t1 values (0,default); +select * from t1; +a b +2 7.389056 +-2 0.135335 +0 1 +drop table t1; +set sql_warnings = 0; +# FLOOR() +set sql_warnings = 1; +create table t1 (a double, b long as (floor(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` mediumtext AS (floor(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1.23,default); +insert into t1 values (-1.23,default); +select * from t1; +a b +1.23 1 +-1.23 -2 +drop table t1; +set sql_warnings = 0; +# LN() +set sql_warnings = 1; +create table t1 (a double, b double as (format(ln(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(ln(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +insert into t1 values (-2,default); +select * from t1; +a b +2 0.693147 +-2 NULL +drop table t1; +set sql_warnings = 0; +# LOG() +set sql_warnings = 1; +create table t1 (a double, b double, c double as (format(log(a,b),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double DEFAULT NULL, + `c` double AS (format(log(a,b),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (2,65536,default); +insert into t1 values (10,100,default); +insert into t1 values (1,100,default); +select * from t1; +a b c +2 65536 16 +10 100 2 +1 100 NULL +drop table t1; +set sql_warnings = 0; +set sql_warnings = 1; +create table t1 (a double, b double as (format(log(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(log(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +insert into t1 values (-2,default); +select * from t1; +a b +2 0.693147 +-2 NULL +drop table t1; +set sql_warnings = 0; +# LOG2() +set sql_warnings = 1; +create table t1 (a double, b double as (format(log2(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(log2(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (65536,default); +insert into t1 values (-100,default); +select * from t1; +a b +65536 16 +-100 NULL +drop table t1; +set sql_warnings = 0; +# LOG10() +set sql_warnings = 1; +create table t1 (a double, b double as (format(log10(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(log10(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +insert into t1 values (100,default); +insert into t1 values (-100,default); +select * from t1; +a b +2 0.30103 +100 2 +-100 NULL +drop table t1; +set sql_warnings = 0; +# - +set sql_warnings = 1; +create table t1 (a double, b double as (a-1)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (a-1) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (2,default); +select * from t1; +a b +2 1 +drop table t1; +set sql_warnings = 0; +# MOD() +set sql_warnings = 1; +create table t1 (a int, b int as (mod(a,10))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (mod(a,10)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (11,default); +select * from t1; +a b +1 1 +11 1 +drop table t1; +set sql_warnings = 0; +# % +set sql_warnings = 1; +create table t1 (a int, b int as (a % 10)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a % 10) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (11,default); +select * from t1; +a b +1 1 +11 1 +drop table t1; +set sql_warnings = 0; +# OCT() +set sql_warnings = 1; +create table t1 (a double, b varchar(10) as (oct(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` varchar(10) AS (oct(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (12,default); +select * from t1; +a b +12 14 +drop table t1; +set sql_warnings = 0; +# PI() +set sql_warnings = 1; +create table t1 (a double, b double as (format(PI()*a*a,6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(PI()*a*a,6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +select * from t1; +a b +1 3.141593 +drop table t1; +set sql_warnings = 0; +# + +set sql_warnings = 1; +create table t1 (a int, b int as (a+1)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a+1) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +select * from t1; +a b +1 2 +drop table t1; +set sql_warnings = 0; +# POW, POWER +set sql_warnings = 1; +create table t1 (a int, b int as (pow(a,2)), c int as (power(a,2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (pow(a,2)) VIRTUAL, + `c` int(11) AS (power(a,2)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default,default); +insert into t1 values (2,default,default); +select * from t1; +a b c +1 1 1 +2 4 4 +drop table t1; +set sql_warnings = 0; +# RADIANS() +set sql_warnings = 1; +create table t1 (a double, b double as (format(radians(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(radians(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (90,default); +select * from t1; +a b +90 1.570796 +drop table t1; +set sql_warnings = 0; +# ROUND() +set sql_warnings = 1; +create table t1 (a double, b int as (round(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` int(11) AS (round(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (-1.23,default); +insert into t1 values (-1.58,default); +insert into t1 values (1.58,default); +select * from t1; +a b +-1.23 -1 +-1.58 -2 +1.58 2 +drop table t1; +set sql_warnings = 0; +set sql_warnings = 1; +create table t1 (a double, b double, c int as (round(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double DEFAULT NULL, + `c` int(11) AS (round(a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1.298,1,default); +insert into t1 values (1.298,0,default); +insert into t1 values (23.298,-1,default); +select * from t1; +a b c +1.298 1 1 +1.298 0 1 +23.298 -1 20 +drop table t1; +set sql_warnings = 0; +# SIGN() +set sql_warnings = 1; +create table t1 (a double, b int as (sign(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` int(11) AS (sign(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (-32,default); +insert into t1 values (0,default); +insert into t1 values (234,default); +select * from t1; +a b +-32 -1 +0 0 +234 1 +drop table t1; +set sql_warnings = 0; +# SIN() +set sql_warnings = 1; +create table t1 (a double, b double as (format(sin(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(sin(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (format(PI()/2,6),default); +select * from t1; +a b +1.570796 1 +drop table t1; +set sql_warnings = 0; +# SQRT() +set sql_warnings = 1; +create table t1 (a double, b double as (format(sqrt(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(sqrt(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (4,default); +insert into t1 values (20,default); +insert into t1 values (-16,default); +select * from t1; +a b +4 2 +20 4.472136 +-16 NULL +drop table t1; +set sql_warnings = 0; +# TAN() +set sql_warnings = 1; +create table t1 (a double, b double as (format(tan(a),6))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (format(tan(a),6)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (format(PI(),6),default); +insert into t1 values (format(PI()+1,6),default); +select * from t1; +a b +3.141593 0 +4.141593 1.557409 +drop table t1; +set sql_warnings = 0; +# * +set sql_warnings = 1; +create table t1 (a double, b double as (a*3)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (a*3) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (0,default); +insert into t1 values (1,default); +insert into t1 values (2,default); +select * from t1; +a b +0 0 +1 3 +2 6 +drop table t1; +set sql_warnings = 0; +# TRUNCATE() +set sql_warnings = 1; +create table t1 (a double, b double as (truncate(a,4))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (truncate(a,4)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1.223,default); +insert into t1 values (1.999,default); +insert into t1 values (1.999,default); +insert into t1 values (122,default); +select * from t1; +a b +1.223 1.223 +1.999 1.999 +1.999 1.999 +122 122 +drop table t1; +set sql_warnings = 0; +# Unary - +set sql_warnings = 1; +create table t1 (a double, b double as (-a)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` double AS (-a) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (-1,default); +select * from t1; +a b +1 -1 +-1 1 +drop table t1; +set sql_warnings = 0; +# +# STRING FUNCTIONS +# +# ASCII() +set sql_warnings = 1; +create table t1 (a char(2), b int as (ascii(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` char(2) DEFAULT NULL, + `b` int(11) AS (ascii(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2',default); +insert into t1 values (2,default); +insert into t1 values ('dx',default); +select * from t1; +a b +2 50 +2 50 +dx 100 +drop table t1; +set sql_warnings = 0; +# BIN() +set sql_warnings = 1; +create table t1 (a int, b varchar(10) as (bin(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` varchar(10) AS (bin(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (12,default); +select * from t1; +a b +12 1100 +drop table t1; +set sql_warnings = 0; +# BIT_LENGTH() +set sql_warnings = 1; +create table t1 (a varchar(10), b long as (bit_length(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` mediumtext AS (bit_length(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('text',default); +select * from t1; +a b +text 32 +drop table t1; +set sql_warnings = 0; +# CHAR_LENGTH() +set sql_warnings = 1; +create table t1 (a varchar(10), b long as (char_length(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` mediumtext AS (char_length(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('text',default); +select * from t1; +a b +text 4 +drop table t1; +set sql_warnings = 0; +# CHAR() +set sql_warnings = 1; +create table t1 (a int, b int, c varbinary(10) as (char(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) DEFAULT NULL, + `c` varbinary(10) AS (char(a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (77,121,default); +select * from t1; +a b c +77 121 My +drop table t1; +set sql_warnings = 0; +# CHARACTER_LENGTH() +set sql_warnings = 1; +create table t1 (a varchar(10), b long as (character_length(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` mediumtext AS (character_length(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('text',default); +select * from t1; +a b +text 4 +drop table t1; +set sql_warnings = 0; +# CONCAT_WS() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c varchar(20) as (concat_ws(',',a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` varchar(20) AS (concat_ws(',',a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('value1','value2',default); +select * from t1; +a b c +value1 value2 value1,value2 +drop table t1; +set sql_warnings = 0; +# CONCAT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c varchar(20) as (concat(a,',',b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` varchar(20) AS (concat(a,',',b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('value1','value2',default); +select * from t1; +a b c +value1 value2 value1,value2 +drop table t1; +set sql_warnings = 0; +# ELT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c int, d varchar(10) as (elt(c,a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` int(11) DEFAULT NULL, + `d` varchar(10) AS (elt(c,a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('value1','value2',1,default); +insert into t1 values ('value1','value2',2,default); +select * from t1; +a b c d +value1 value2 1 value1 +value1 value2 2 value2 +drop table t1; +set sql_warnings = 0; +# EXPORT_SET() +set sql_warnings = 1; +create table t1 (a int, b varchar(10) as (export_set(a,'1','0','',10))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` varchar(10) AS (export_set(a,'1','0','',10)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (6,default); +select * from t1; +a b +6 0110000000 +drop table t1; +set sql_warnings = 0; +# FIELD() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c int as (field('aa',a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` int(11) AS (field('aa',a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('aa','bb',default); +insert into t1 values ('bb','aa',default); +select * from t1; +a b c +aa bb 1 +bb aa 2 +drop table t1; +set sql_warnings = 0; +# FIND_IN_SET() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c int as (find_in_set(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` int(11) AS (find_in_set(a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('aa','aa,bb,cc',default); +insert into t1 values ('aa','bb,aa,cc',default); +select * from t1; +a b c +aa aa,bb,cc 1 +aa bb,aa,cc 2 +drop table t1; +set sql_warnings = 0; +# FORMAT() +set sql_warnings = 1; +create table t1 (a double, b varchar(20) as (format(a,2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` double DEFAULT NULL, + `b` varchar(20) AS (format(a,2)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (12332.123456,default); +select * from t1; +a b +12332.123456 12,332.12 +drop table t1; +set sql_warnings = 0; +# HEX() +set sql_warnings = 1; +create table t1 (a int, b varchar(10) as (hex(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` varchar(10) AS (hex(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (17,default); +select * from t1; +a b +17 11 +drop table t1; +set sql_warnings = 0; +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (hex(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (hex(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc 616263 +drop table t1; +set sql_warnings = 0; +# INSERT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c varchar(20) as (insert(a,length(a),length(b),b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` varchar(20) AS (insert(a,length(a),length(b),b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('start,','end',default); +select * from t1; +a b c +start, end startend +drop table t1; +set sql_warnings = 0; +# INSTR() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c int as (instr(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` int(11) AS (instr(a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar,','bar',default); +insert into t1 values ('xbar,','foobar',default); +select * from t1; +a b c +foobarbar, bar 4 +xbar, foobar 0 +drop table t1; +set sql_warnings = 0; +# LCASE() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (lcase(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (lcase(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL mysql +drop table t1; +set sql_warnings = 0; +# LEFT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(5) as (left(a,5))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(5) AS (left(a,5)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar',default); +select * from t1; +a b +foobarbar fooba +drop table t1; +set sql_warnings = 0; +# LENGTH() +set sql_warnings = 1; +create table t1 (a varchar(10), b int as (length(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` int(11) AS (length(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('text',default); +select * from t1; +a b +text 4 +drop table t1; +set sql_warnings = 0; +# LIKE +set sql_warnings = 1; +create table t1 (a varchar(10), b bool as (a like 'H%o')); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` tinyint(1) AS (a like 'H%o') VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +insert into t1 values ('MySQL',default); +select * from t1; +a b +Hello 1 +MySQL 0 +drop table t1; +set sql_warnings = 0; +# LOCATE() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (locate('bar',a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (locate('bar',a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar',default); +select * from t1; +a b +foobarbar 4 +drop table t1; +set sql_warnings = 0; +# LOWER() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (lower(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (lower(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL mysql +drop table t1; +set sql_warnings = 0; +# LPAD() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (lpad(a,4,' '))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (lpad(a,4,' ')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +insert into t1 values ('M',default); +select * from t1; +a b +MySQL MySQ +M M +drop table t1; +set sql_warnings = 0; +# LTRIM() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (ltrim(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (ltrim(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (' MySQL',default); +insert into t1 values ('MySQL',default); +select * from t1; +a b + MySQL MySQL +MySQL MySQL +drop table t1; +set sql_warnings = 0; +# MAKE_SET() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c int, d varchar(30) as (make_set(c,a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` int(11) DEFAULT NULL, + `d` varchar(30) AS (make_set(c,a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('a','b',1,default); +insert into t1 values ('a','b',3,default); +select * from t1; +a b c d +a b 1 a +a b 3 a,b +drop table t1; +set sql_warnings = 0; +# MID() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (mid(a,1,2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (mid(a,1,2)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar',default); +select * from t1; +a b +foobarbar fo +drop table t1; +set sql_warnings = 0; +# NOT LIKE +set sql_warnings = 1; +create table t1 (a varchar(10), b bool as (a not like 'H%o')); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` tinyint(1) AS (a not like 'H%o') VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +insert into t1 values ('MySQL',default); +select * from t1; +a b +Hello 0 +MySQL 1 +drop table t1; +set sql_warnings = 0; +# NOT REGEXP +set sql_warnings = 1; +create table t1 (a varchar(10), b bool as (a not regexp 'H.+o')); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` tinyint(1) AS (a not regexp 'H.+o') VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +insert into t1 values ('hello',default); +select * from t1; +a b +Hello 0 +hello 0 +drop table t1; +set sql_warnings = 0; +# OCTET_LENGTH() +set sql_warnings = 1; +create table t1 (a varchar(10), b int as (octet_length(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` int(11) AS (octet_length(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('text',default); +select * from t1; +a b +text 4 +drop table t1; +set sql_warnings = 0; +# ORD() +set sql_warnings = 1; +create table t1 (a varchar(10), b long as (ord(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` mediumtext AS (ord(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2',default); +select * from t1; +a b +2 50 +drop table t1; +set sql_warnings = 0; +# POSITION() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (position('bar' in a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (position('bar' in a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar',default); +select * from t1; +a b +foobarbar 4 +drop table t1; +set sql_warnings = 0; +# QUOTE() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (quote(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (quote(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Don\'t',default); +select * from t1; +a b +Don't 'Don\'t' +drop table t1; +set sql_warnings = 0; +# REGEXP() +set sql_warnings = 1; +create table t1 (a varchar(10), b bool as (a regexp 'H.+o')); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` tinyint(1) AS (a regexp 'H.+o') VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +insert into t1 values ('hello',default); +select * from t1; +a b +Hello 1 +hello 1 +drop table t1; +set sql_warnings = 0; +# REPEAT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(30) as (repeat(a,3))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(30) AS (repeat(a,3)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL MySQLMySQLMySQL +drop table t1; +set sql_warnings = 0; +# REPLACE() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(30) as (replace(a,'aa','bb'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(30) AS (replace(a,'aa','bb')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('maa',default); +select * from t1; +a b +maa mbb +drop table t1; +set sql_warnings = 0; +# REVERSE() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(30) as (reverse(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(30) AS (reverse(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('maa',default); +select * from t1; +a b +maa aam +drop table t1; +set sql_warnings = 0; +# RIGHT() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (right(a,4))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (right(a,4)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('foobarbar',default); +select * from t1; +a b +foobarbar rbar +drop table t1; +set sql_warnings = 0; +# RLIKE() +set sql_warnings = 1; +create table t1 (a varchar(10), b bool as (a rlike 'H.+o')); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` tinyint(1) AS (a rlike 'H.+o') VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +insert into t1 values ('MySQL',default); +select * from t1; +a b +Hello 1 +MySQL 0 +drop table t1; +set sql_warnings = 0; +# RPAD() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (rpad(a,4,'??'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (rpad(a,4,'??')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('He',default); +select * from t1; +a b +He He?? +drop table t1; +set sql_warnings = 0; +# RTRIM(); +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (rtrim(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (rtrim(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello ',default); +select * from t1; +a b +Hello Hello +drop table t1; +set sql_warnings = 0; +# SOUNDEX() +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(20) as (soundex(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(20) AS (soundex(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +select * from t1; +a b +Hello H400 +drop table t1; +set sql_warnings = 0; +# SOUNDS LIKE +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a sounds like b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a sounds like b) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello','Hello',default); +insert into t1 values ('Hello','MySQL',default); +insert into t1 values ('Hello','hello',default); +select * from t1; +a b c +Hello Hello 1 +Hello MySQL 0 +Hello hello 1 +drop table t1; +set sql_warnings = 0; +# SPACE() +set sql_warnings = 1; +create table t1 (a varchar(5), b varchar(10) as (concat(a,space(5)))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(5) DEFAULT NULL, + `b` varchar(10) AS (concat(a,space(5))) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello', default); +select * from t1; +a b +Hello Hello +drop table t1; +set sql_warnings = 0; +# STRCMP() +set sql_warnings = 1; +create table t1 (a varchar(9), b varchar(9), c tinyint(1) as (strcmp(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(9) DEFAULT NULL, + `b` varchar(9) DEFAULT NULL, + `c` tinyint(1) AS (strcmp(a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello','Hello', default); +insert into t1 values ('Hello','Hello1', default); +select * from t1; +a b c +Hello Hello 0 +Hello Hello1 -1 +drop table t1; +set sql_warnings = 0; +# SUBSTR() +set sql_warnings = 1; +create table t1 (a varchar(5), b varchar(10) as (substr(a,2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(5) DEFAULT NULL, + `b` varchar(10) AS (substr(a,2)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +select * from t1; +a b +Hello ello +drop table t1; +set sql_warnings = 0; +# SUBSTRING_INDEX() +set sql_warnings = 1; +create table t1 (a varchar(15), b varchar(10) as (substring_index(a,'.',2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(15) DEFAULT NULL, + `b` varchar(10) AS (substring_index(a,'.',2)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('www.mysql.com',default); +select * from t1; +a b +www.mysql.com www.mysql +drop table t1; +set sql_warnings = 0; +# SUBSTRING() +set sql_warnings = 1; +create table t1 (a varchar(5), b varchar(10) as (substring(a from 2 for 2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(5) DEFAULT NULL, + `b` varchar(10) AS (substring(a from 2 for 2)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('Hello',default); +select * from t1; +a b +Hello el +drop table t1; +set sql_warnings = 0; +# TRIM() +set sql_warnings = 1; +create table t1 (a varchar(15), b varchar(10) as (trim(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(15) DEFAULT NULL, + `b` varchar(10) AS (trim(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (' aa ',default); +select * from t1; +a b + aa aa +drop table t1; +set sql_warnings = 0; +# UCASE() +set sql_warnings = 1; +create table t1 (a varchar(5), b varchar(10) as (ucase(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(5) DEFAULT NULL, + `b` varchar(10) AS (ucase(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL MYSQL +drop table t1; +set sql_warnings = 0; +# UNHEX() +set sql_warnings = 1; +create table t1 (a varchar(15), b varchar(10) as (unhex(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(15) DEFAULT NULL, + `b` varchar(10) AS (unhex(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('4D7953514C',default); +select * from t1; +a b +4D7953514C MySQL +drop table t1; +set sql_warnings = 0; +# UPPER() +set sql_warnings = 1; +create table t1 (a varchar(5), b varchar(10) as (upper(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(5) DEFAULT NULL, + `b` varchar(10) AS (upper(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL MYSQL +drop table t1; +set sql_warnings = 0; +# +# CONTROL FLOW FUNCTIONS +# +# CASE +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(16) as (case a when NULL then 'asd' when 'b' then 'B' else a end)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(16) AS (case a when NULL then 'asd' when 'b' then 'B' else a end) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (NULL,default); +insert into t1 values ('b',default); +insert into t1 values ('c',default); +select * from t1; +a b +NULL NULL +b B +c c +drop table t1; +set sql_warnings = 0; +# IF +set sql_warnings = 1; +create table t1 (a int, b int, c int as (if(a=1,a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) DEFAULT NULL, + `c` int(11) AS (if(a=1,a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,2,default); +insert into t1 values (3,4,default); +select * from t1; +a b c +1 2 1 +3 4 4 +drop table t1; +set sql_warnings = 0; +# IFNULL +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c varchar(10) as (ifnull(a,'DEFAULT'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` varchar(10) AS (ifnull(a,'DEFAULT')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (NULL,'adf',default); +insert into t1 values ('a','adf',default); +select * from t1; +a b c +NULL adf DEFAULT +a adf a +drop table t1; +set sql_warnings = 0; +# NULLIF +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10) as (nullif(a,'DEFAULT'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) AS (nullif(a,'DEFAULT')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('DEFAULT',default); +insert into t1 values ('a',default); +select * from t1; +a b +DEFAULT NULL +a a +drop table t1; +set sql_warnings = 0; +# +# OPERATORS +# +# AND, && +set sql_warnings = 1; +create table t1 (a int, b bool as (a>0 && a<2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` tinyint(1) AS (a>0 && a<2) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (-1,default); +insert into t1 values (1,default); +select * from t1; +a b +-1 0 +1 1 +drop table t1; +set sql_warnings = 0; +# BETWEEN ... AND ... +set sql_warnings = 1; +create table t1 (a int, b bool as (a between 0 and 2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` tinyint(1) AS (a between 0 and 2) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (-1,default); +insert into t1 values (1,default); +select * from t1; +a b +-1 0 +1 1 +drop table t1; +set sql_warnings = 0; +# BINARY +set sql_warnings = 1; +create table t1 (a varchar(10), b varbinary(10) as (binary a)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varbinary(10) AS (binary a) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('11',default); +insert into t1 values (1,default); +select * from t1; +a b +11 11 +1 1 +drop table t1; +set sql_warnings = 0; +# & +set sql_warnings = 1; +create table t1 (a int, b int as (a & 5)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a & 5) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (0,default); +select * from t1; +a b +1 1 +0 0 +drop table t1; +set sql_warnings = 0; +# ~ +set sql_warnings = 1; +create table t1 (a int, b int as (~a)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (~a) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +Warnings: +Warning 1264 Out of range value for column 'b' at row 1 +select * from t1; +a b +1 2147483647 +drop table t1; +set sql_warnings = 0; +# | +set sql_warnings = 1; +create table t1 (a int, b int as (a | 5)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a | 5) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (0,default); +insert into t1 values (2,default); +select * from t1; +a b +1 5 +0 5 +2 7 +drop table t1; +set sql_warnings = 0; +# ^ +set sql_warnings = 1; +create table t1 (a int, b int as (a ^ 5)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a ^ 5) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (0,default); +insert into t1 values (2,default); +select * from t1; +a b +1 4 +0 5 +2 7 +drop table t1; +set sql_warnings = 0; +# DIV +set sql_warnings = 1; +create table t1 (a int, b int as (a div 5)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a div 5) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (7,default); +select * from t1; +a b +1 0 +7 1 +drop table t1; +set sql_warnings = 0; +# <=> +set sql_warnings = 1; +create table t1 (a int, b int, c bool as (a <=> b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) DEFAULT NULL, + `c` tinyint(1) AS (a <=> b) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,1,default); +insert into t1 values (NULL,NULL,default); +insert into t1 values (1,NULL,default); +select * from t1; +a b c +1 1 1 +NULL NULL 1 +1 NULL 0 +drop table t1; +set sql_warnings = 0; +# = +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a=b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a=b) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('a','b',default); +insert into t1 values ('a','a',default); +select * from t1; +a b c +a b 0 +a a 1 +drop table t1; +set sql_warnings = 0; +# >= +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a >= b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a >= b) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('a','b',default); +insert into t1 values ('a','a',default); +select * from t1; +a b c +a b 0 +a a 1 +drop table t1; +set sql_warnings = 0; +# > +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a > b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a > b) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('a','b',default); +insert into t1 values ('a','a',default); +select * from t1; +a b c +a b 0 +a a 0 +drop table t1; +set sql_warnings = 0; +# IS NOT NULL +set sql_warnings = 1; +create table t1 (a int, b bool as (a is not null)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` tinyint(1) AS (a is not null) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (NULL,default); +select * from t1; +a b +1 1 +NULL 0 +drop table t1; +set sql_warnings = 0; +# IS NULL +set sql_warnings = 1; +create table t1 (a int, b bool as (a is null)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` tinyint(1) AS (a is null) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (NULL,default); +select * from t1; +a b +1 0 +NULL 1 +drop table t1; +set sql_warnings = 0; +# << +set sql_warnings = 1; +create table t1 (a int, b int as (a << 2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a << 2) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (3,default); +select * from t1; +a b +1 4 +3 12 +drop table t1; +set sql_warnings = 0; +# <= +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a <= b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a <= b) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('b','a',default); +insert into t1 values ('b','b',default); +insert into t1 values ('b','c',default); +select * from t1; +a b c +b a 0 +b b 1 +b c 1 +drop table t1; +set sql_warnings = 0; +# < +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a < b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a < b) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('b','a',default); +insert into t1 values ('b','b',default); +insert into t1 values ('b','c',default); +select * from t1; +a b c +b a 0 +b b 0 +b c 1 +drop table t1; +set sql_warnings = 0; +# NOT BETWEEN ... AND ... +set sql_warnings = 1; +create table t1 (a int, b bool as (a not between 0 and 2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` tinyint(1) AS (a not between 0 and 2) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (-1,default); +insert into t1 values (1,default); +select * from t1; +a b +-1 1 +1 0 +drop table t1; +set sql_warnings = 0; +# <> +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a <> b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a <> b) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('b','a',default); +insert into t1 values ('b','b',default); +insert into t1 values ('b','c',default); +select * from t1; +a b c +b a 1 +b b 0 +b c 1 +drop table t1; +set sql_warnings = 0; +# != +set sql_warnings = 1; +create table t1 (a varchar(10), b varchar(10), c bool as (a != b)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(10) DEFAULT NULL, + `b` varchar(10) DEFAULT NULL, + `c` tinyint(1) AS (a != b) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('b','a',default); +insert into t1 values ('b','b',default); +insert into t1 values ('b','c',default); +select * from t1; +a b c +b a 1 +b b 0 +b c 1 +drop table t1; +set sql_warnings = 0; +# ||, OR +set sql_warnings = 1; +create table t1 (a int, b int as (a>5 || a<3)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a>5 || a<3) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (4,default); +select * from t1; +a b +1 1 +4 0 +drop table t1; +set sql_warnings = 0; +# >> +set sql_warnings = 1; +create table t1 (a int, b int as (a >> 2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a >> 2) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (8,default); +insert into t1 values (3,default); +select * from t1; +a b +8 2 +3 0 +drop table t1; +set sql_warnings = 0; +# XOR +set sql_warnings = 1; +create table t1 (a int, b int as (a xor 5)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a xor 5) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (0,default); +insert into t1 values (1,default); +insert into t1 values (2,default); +select * from t1; +a b +0 1 +1 0 +2 0 +drop table t1; +set sql_warnings = 0; +# +# DATE AND TIME FUNCTIONS +# +# ADDDATE() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (adddate(a,interval 1 month))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (adddate(a,interval 1 month)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-09-30 00:00:00 +drop table t1; +set sql_warnings = 0; +# ADDTIME() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (addtime(a,'02:00:00'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (addtime(a,'02:00:00')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-08-31 02:00:00 +drop table t1; +set sql_warnings = 0; +# CONVERT_TZ() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (convert_tz(a,'MET','UTC'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (convert_tz(a,'MET','UTC')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-08-30 22:00:00 +drop table t1; +set sql_warnings = 0; +# DATE_ADD() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (date_add(a,interval 1 month))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (date_add(a,interval 1 month)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-09-30 00:00:00 +drop table t1; +set sql_warnings = 0; +# DATE_FORMAT() +set sql_warnings = 1; +create table t1 (a datetime, b varchar(64) as (date_format(a,'%W %M %D'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` varchar(64) AS (date_format(a,'%W %M %D')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 Sunday August 31st +drop table t1; +set sql_warnings = 0; +# DATE_SUB() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (date_sub(a,interval 1 month))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (date_sub(a,interval 1 month)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-07-31 00:00:00 +drop table t1; +set sql_warnings = 0; +# DATE() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (date(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (date(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31 02:00:00',default); +select * from t1; +a b +2008-08-31 02:00:00 2008-08-31 00:00:00 +drop table t1; +set sql_warnings = 0; +# DATEDIFF() +set sql_warnings = 1; +create table t1 (a datetime, b long as (datediff(a,'2000-01-01'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` mediumtext AS (datediff(a,'2000-01-01')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 3165 +drop table t1; +set sql_warnings = 0; +# DAY() +set sql_warnings = 1; +create table t1 (a datetime, b int as (day(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (day(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 31 +drop table t1; +set sql_warnings = 0; +# DAYNAME() +set sql_warnings = 1; +create table t1 (a datetime, b varchar(10) as (dayname(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` varchar(10) AS (dayname(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 Sunday +drop table t1; +set sql_warnings = 0; +# DAYOFMONTH() +set sql_warnings = 1; +create table t1 (a datetime, b int as (dayofmonth(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (dayofmonth(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 31 +drop table t1; +set sql_warnings = 0; +# DAYOFWEEK() +set sql_warnings = 1; +create table t1 (a datetime, b int as (dayofweek(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (dayofweek(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 1 +drop table t1; +set sql_warnings = 0; +# DAYOFYEAR() +set sql_warnings = 1; +create table t1 (a datetime, b int as (dayofyear(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (dayofyear(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 244 +drop table t1; +set sql_warnings = 0; +# EXTRACT +set sql_warnings = 1; +create table t1 (a datetime, b int as (extract(year from a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (extract(year from a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008 +drop table t1; +set sql_warnings = 0; +# FROM_DAYS() +set sql_warnings = 1; +create table t1 (a long, b datetime as (from_days(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` mediumtext, + `b` datetime AS (from_days(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (730669,default); +select * from t1; +a b +730669 2000-07-03 00:00:00 +drop table t1; +set sql_warnings = 0; +# FROM_UNIXTIME() +set sql_warnings = 1; +create table t1 (a long, b datetime as (from_unixtime(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` mediumtext, + `b` datetime AS (from_unixtime(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1196440219,default); +select * from t1; +a b +1196440219 2007-11-30 19:30:19 +drop table t1; +set sql_warnings = 0; +# GET_FORMAT() +set sql_warnings = 1; +create table t1 (a datetime, b varchar(32) as (date_format(a,get_format(DATE,'EUR')))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` varchar(32) AS (date_format(a,get_format(DATE,'EUR'))) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 31.08.2008 +drop table t1; +set sql_warnings = 0; +# HOUR() +set sql_warnings = 1; +create table t1 (a time, b long as (hour(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` time DEFAULT NULL, + `b` mediumtext AS (hour(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('10:05:03',default); +select * from t1; +a b +10:05:03 10 +drop table t1; +set sql_warnings = 0; +# LAST_DAY() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (last_day(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (last_day(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2003-02-05',default); +insert into t1 values ('2003-02-32',default); +Warnings: +Warning 1264 Out of range value for column 'a' at row 1 +select * from t1; +a b +2003-02-05 00:00:00 2003-02-28 00:00:00 +0000-00-00 00:00:00 NULL +drop table t1; +set sql_warnings = 0; +# MAKEDATE() +set sql_warnings = 1; +create table t1 (a int, b datetime as (makedate(a,1))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` datetime AS (makedate(a,1)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (2001,default); +select * from t1; +a b +2001 2001-01-01 00:00:00 +drop table t1; +set sql_warnings = 0; +# MAKETIME() +set sql_warnings = 1; +create table t1 (a int, b time as (maketime(a,1,3))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` time AS (maketime(a,1,3)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (12,default); +select * from t1; +a b +12 12:01:03 +drop table t1; +set sql_warnings = 0; +# MICROSECOND() +set sql_warnings = 1; +create table t1 (a datetime, b long as (microsecond(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` mediumtext AS (microsecond(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2009-12-31 12:00:00.123456',default); +insert into t1 values ('2009-12-31 23:59:59.000010',default); +select * from t1; +a b +2009-12-31 12:00:00 0 +2009-12-31 23:59:59 0 +drop table t1; +set sql_warnings = 0; +# MINUTE() +set sql_warnings = 1; +create table t1 (a datetime, b int as (minute(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (minute(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2009-12-31 23:59:59.000010',default); +select * from t1; +a b +2009-12-31 23:59:59 59 +drop table t1; +set sql_warnings = 0; +# MONTH() +set sql_warnings = 1; +create table t1 (a datetime, b int as (month(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (month(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2009-12-31 23:59:59.000010',default); +select * from t1; +a b +2009-12-31 23:59:59 12 +drop table t1; +set sql_warnings = 0; +# MONTHNAME() +set sql_warnings = 1; +create table t1 (a datetime, b varchar(16) as (monthname(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` varchar(16) AS (monthname(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2009-12-31 23:59:59.000010',default); +select * from t1; +a b +2009-12-31 23:59:59 December +drop table t1; +set sql_warnings = 0; +# PERIOD_ADD() +set sql_warnings = 1; +create table t1 (a int, b int as (period_add(a,2))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (period_add(a,2)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (200801,default); +select * from t1; +a b +200801 200803 +drop table t1; +set sql_warnings = 0; +# PERIOD_DIFF() +set sql_warnings = 1; +create table t1 (a int, b int, c int as (period_diff(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) DEFAULT NULL, + `c` int(11) AS (period_diff(a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (200802,200703,default); +select * from t1; +a b c +200802 200703 11 +drop table t1; +set sql_warnings = 0; +# QUARTER() +set sql_warnings = 1; +create table t1 (a datetime, b int as (quarter(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (quarter(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 3 +drop table t1; +set sql_warnings = 0; +# SEC_TO_TIME() +set sql_warnings = 1; +create table t1 (a long, b time as (sec_to_time(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` mediumtext, + `b` time AS (sec_to_time(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (2378,default); +select * from t1; +a b +2378 00:39:38 +drop table t1; +set sql_warnings = 0; +# SECOND() +set sql_warnings = 1; +create table t1 (a datetime, b int as (second(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (second(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('10:05:03',default); +select * from t1; +a b +2010-05-03 00:00:00 0 +drop table t1; +set sql_warnings = 0; +# STR_TO_DATE() +set sql_warnings = 1; +create table t1 (a varchar(64), b datetime as (str_to_date(a,'%m/%d/%Y'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(64) DEFAULT NULL, + `b` datetime AS (str_to_date(a,'%m/%d/%Y')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('04/30/2004',default); +select * from t1; +a b +04/30/2004 2004-04-30 00:00:00 +drop table t1; +set sql_warnings = 0; +# SUBDATE() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (subdate(a,interval 1 month))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (subdate(a,interval 1 month)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-07-31 00:00:00 +drop table t1; +set sql_warnings = 0; +# SUBTIME() +set sql_warnings = 1; +create table t1 (a datetime, b datetime as (subtime(a,'02:00:00'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime AS (subtime(a,'02:00:00')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31',default); +select * from t1; +a b +2008-08-31 00:00:00 2008-08-30 22:00:00 +drop table t1; +set sql_warnings = 0; +# TIME_FORMAT() +set sql_warnings = 1; +create table t1 (a datetime, b varchar(32) as (time_format(a,'%r'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` varchar(32) AS (time_format(a,'%r')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31 02:03:04',default); +select * from t1; +a b +2008-08-31 02:03:04 02:03:04 AM +drop table t1; +set sql_warnings = 0; +# TIME_TO_SEC() +set sql_warnings = 1; +create table t1 (a time, b long as (time_to_sec(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` time DEFAULT NULL, + `b` mediumtext AS (time_to_sec(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('22:23:00',default); +select * from t1; +a b +22:23:00 80580 +drop table t1; +set sql_warnings = 0; +# TIME() +set sql_warnings = 1; +create table t1 (a datetime, b time as (time(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` time AS (time(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-08-31 02:03:04',default); +select * from t1; +a b +2008-08-31 02:03:04 02:03:04 +drop table t1; +set sql_warnings = 0; +# TIMEDIFF() +set sql_warnings = 1; +create table t1 (a datetime, b datetime, c long as (timediff(a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` datetime DEFAULT NULL, + `c` mediumtext AS (timediff(a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-12-31 23:59:59.000001','2008-12-30 01:01:01.000002',default); +select * from t1; +a b c +2008-12-31 23:59:59 2008-12-30 01:01:01 46:58:58 +drop table t1; +set sql_warnings = 0; +# TIMESTAMP() +set sql_warnings = 1; +create table t1 (a datetime, b timestamp as (timestamp(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` timestamp AS (timestamp(a)) VIRTUAL NULL ON UPDATE CURRENT_TIMESTAMP +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-12-31',default); +select * from t1; +a b +2008-12-31 00:00:00 2008-12-31 00:00:00 +drop table t1; +set sql_warnings = 0; +# TIMESTAMPADD() +set sql_warnings = 1; +create table t1 (a datetime, b timestamp as (timestampadd(minute,1,a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` timestamp AS (timestampadd(minute,1,a)) VIRTUAL NULL ON UPDATE CURRENT_TIMESTAMP +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2003-01-02',default); +select * from t1; +a b +2003-01-02 00:00:00 2003-01-02 00:01:00 +drop table t1; +set sql_warnings = 0; +# TIMESTAMPDIFF() +set sql_warnings = 1; +create table t1 (a timestamp, b timestamp, c long as (timestampdiff(MONTH, a,b))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `b` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00', + `c` mediumtext AS (timestampdiff(MONTH, a,b)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2003-02-01','2003-05-01',default); +select * from t1; +a b c +2003-02-01 00:00:00 2003-05-01 00:00:00 3 +drop table t1; +set sql_warnings = 0; +# TO_DAYS() +set sql_warnings = 1; +create table t1 (a datetime, b long as (to_days(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` mediumtext AS (to_days(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2007-10-07',default); +select * from t1; +a b +2007-10-07 00:00:00 733321 +drop table t1; +set sql_warnings = 0; +# WEEK() +set sql_warnings = 1; +create table t1 (a datetime, b int as (week(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (week(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-09-01',default); +select * from t1; +a b +2008-09-01 00:00:00 35 +drop table t1; +set sql_warnings = 0; +# WEEKDAY() +set sql_warnings = 1; +create table t1 (a datetime, b int as (weekday(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (weekday(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-09-01',default); +select * from t1; +a b +2008-09-01 00:00:00 0 +drop table t1; +set sql_warnings = 0; +# WEEKOFYEAR() +set sql_warnings = 1; +create table t1 (a datetime, b int as (weekofyear(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (weekofyear(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-09-01',default); +select * from t1; +a b +2008-09-01 00:00:00 36 +drop table t1; +set sql_warnings = 0; +# YEAR() +set sql_warnings = 1; +create table t1 (a datetime, b int as (year(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (year(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-09-01',default); +select * from t1; +a b +2008-09-01 00:00:00 2008 +drop table t1; +set sql_warnings = 0; +# YEARWEEK() +set sql_warnings = 1; +create table t1 (a datetime, b int as (yearweek(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` int(11) AS (yearweek(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('2008-09-01',default); +select * from t1; +a b +2008-09-01 00:00:00 200835 +drop table t1; +set sql_warnings = 0; +# +# FULL TEXT SEARCH FUNCTIONS +# +# None. +# +# CAST FUNCTIONS AND OPERATORS +# +# CAST() +set sql_warnings = 1; +create table t1 (a int, b long as (cast(a as unsigned))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` mediumtext AS (cast(a as unsigned)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (-1,default); +select * from t1; +a b +1 1 +-1 18446744073709551615 +drop table t1; +set sql_warnings = 0; +# Convert() +set sql_warnings = 1; +create table t1 (a int, b long as (convert(a,unsigned))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` mediumtext AS (convert(a,unsigned)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (1,default); +insert into t1 values (-1,default); +select * from t1; +a b +1 1 +-1 18446744073709551615 +drop table t1; +set sql_warnings = 0; +# +# XML FUNCTIONS +# +# None. +# +# OTHER FUNCTIONS +# +# AES_DECRYPT(), AES_ENCRYPT() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (aes_encrypt(aes_decrypt(a,'adf'),'adf'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (aes_encrypt(aes_decrypt(a,'adf'),'adf')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL NULL +drop table t1; +set sql_warnings = 0; +# BIT_COUNT() +set sql_warnings = 1; +create table t1 (a int, b int as (bit_count(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (bit_count(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values (5,default); +select * from t1; +a b +5 2 +drop table t1; +set sql_warnings = 0; +# CHARSET() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (charset(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (charset(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc latin1 +drop table t1; +set sql_warnings = 0; +# COERCIBILITY() +set sql_warnings = 1; +create table t1 (a varchar(1024), b int as (coercibility(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` int(11) AS (coercibility(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc 2 +drop table t1; +set sql_warnings = 0; +# COLLATION() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (collation(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (collation(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc latin1_swedish_ci +drop table t1; +set sql_warnings = 0; +# COMPRESS(), UNCOMPRESS() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (uncompress(compress(a)))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (uncompress(compress(a))) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL MySQL +drop table t1; +set sql_warnings = 0; +# ENCODE(), DECODE() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (decode(encode(a,'abc'),'abc'))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (decode(encode(a,'abc'),'abc')) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('MySQL',default); +select * from t1; +a b +MySQL MySQL +drop table t1; +set sql_warnings = 0; +# DEFAULT() +set sql_warnings = 1; +create table t1 (a varchar(1024) default 'aaa', b varchar(1024) as (ifnull(a,default(a)))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT 'aaa', + `b` varchar(1024) AS (ifnull(a,default(a))) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('any value',default); +select * from t1; +a b +any value any value +drop table t1; +set sql_warnings = 0; +# INET_ATON(), INET_NTOA() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (inet_ntoa(inet_aton(a)))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (inet_ntoa(inet_aton(a))) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('127.0.0.1',default); +select * from t1; +a b +127.0.0.1 127.0.0.1 +drop table t1; +set sql_warnings = 0; +# MD5() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varbinary(32) as (md5(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varbinary(32) AS (md5(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('testing',default); +select * from t1; +a b +testing ae2b1fca515949e5d54fb22b8ed95575 +drop table t1; +set sql_warnings = 0; +# OLD_PASSWORD() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (old_password(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (old_password(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('badpwd',default); +select * from t1; +a b +badpwd 7f84554057dd964b +drop table t1; +set sql_warnings = 0; +# PASSWORD() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (password(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (password(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('badpwd',default); +select * from t1; +a b +badpwd *AAB3E285149C0135D51A520E1940DD3263DC008C +drop table t1; +set sql_warnings = 0; +# SHA1() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (sha1(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (sha1(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc a9993e364706816aba3e25717850c26c9cd0d89d +drop table t1; +set sql_warnings = 0; +# SHA() +set sql_warnings = 1; +create table t1 (a varchar(1024), b varchar(1024) as (sha(a))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` varchar(1024) DEFAULT NULL, + `b` varchar(1024) AS (sha(a)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('abc',default); +select * from t1; +a b +abc a9993e364706816aba3e25717850c26c9cd0d89d +drop table t1; +set sql_warnings = 0; +# UNCOMPRESSED_LENGTH() +set sql_warnings = 1; +create table t1 (a char, b varchar(1024) as (uncompressed_length(compress(repeat(a,30))))); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` char(1) DEFAULT NULL, + `b` varchar(1024) AS (uncompressed_length(compress(repeat(a,30)))) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into t1 values ('a',default); +select * from t1; +a b +a 30 +drop table t1; +set sql_warnings = 0; === added file 'mysql-test/suite/vcol/r/vcol_syntax.result' --- a/mysql-test/suite/vcol/r/vcol_syntax.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_syntax.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,52 @@ +drop table if exists t1; +set @OLD_SQL_MODE=@@SESSION.SQL_MODE; +create table t1 (a int, b int generated always as (a+1)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a+1) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +create table t1 (a int, b int as (a+1) virtual); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a+1) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +create table t1 (a int, b int generated always as (a+1) persistent); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` int(11) AS (a+1) PERSISTENT +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +set session sql_mode='ORACLE'; +create table t1 (a int, b int as (a+1)); +show create table t1; +Table Create Table +t1 CREATE TABLE "t1" ( + "a" int(11) DEFAULT NULL, + "b" int(11) AS (a+1) VIRTUAL +) +drop table t1; +create table t1 (a int, b int generated always as (a+1) virtual); +show create table t1; +Table Create Table +t1 CREATE TABLE "t1" ( + "a" int(11) DEFAULT NULL, + "b" int(11) AS (a+1) VIRTUAL +) +drop table t1; +create table t1 (a int, b int as (a+1) persistent); +show create table t1; +Table Create Table +t1 CREATE TABLE "t1" ( + "a" int(11) DEFAULT NULL, + "b" int(11) AS (a+1) PERSISTENT +) +drop table t1; +set session sql_mode=@OLD_SQL_MODE; === added file 'mysql-test/suite/vcol/r/vcol_trigger_sp_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_trigger_sp_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_trigger_sp_innodb.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,87 @@ +SET @@session.storage_engine = 'InnoDB'; +create table t1 (a int, +b int as (a/10), +c int as (a/10) persistent); +create table t2 (a timestamp); +create trigger trg1 before insert on t1 for each row +begin +if (new.b < 10) then +set new.a:= 100; +set new.b:= 9; +set new.c:= 9; +end if; +if (new.c > 50) then +set new.a:= 500; +end if; +end| +create trigger trg2 after insert on t1 for each row +begin +if (new.b >= 60) then +insert into t2 values (now()); +end if; +end| +create function f1() +returns int +begin +declare sum1 int default '0'; +declare cur1 cursor for select sum(b) from t1; +open cur1; +fetch cur1 into sum1; +close cur1; +return sum1; +end| +set sql_warnings = 1; +insert into t1 (a) values (200); +select * from t1; +a b c +200 20 20 +select * from t2; +a +insert into t1 (a) values (10); +select * from t1; +a b c +200 20 20 +100 10 10 +select * from t2; +a +insert into t1 (a) values (600); +select * from t1; +a b c +200 20 20 +100 10 10 +500 50 50 +select * from t2; +a +select f1(); +f1() +80 +set sql_warnings = 0; +drop trigger trg1; +drop trigger trg2; +drop table t2; +create procedure p1() +begin +declare i int default '0'; +create table t2 like t1; +insert into t2 (a) values (100), (200); +begin +declare cur1 cursor for select sum(c) from t2; +open cur1; +fetch cur1 into i; +close cur1; +if (i=30) then +insert into t1 values (300,default,default); +end if; +end; +end| +delete from t1; +call p1(); +select * from t2; +a b c +100 10 10 +200 20 20 +select * from t1; +a b c +300 30 30 +drop table t1,t2; +drop procedure p1; === added file 'mysql-test/suite/vcol/r/vcol_trigger_sp_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_trigger_sp_myisam.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_trigger_sp_myisam.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,87 @@ +SET @@session.storage_engine = 'MyISAM'; +create table t1 (a int, +b int as (a/10), +c int as (a/10) persistent); +create table t2 (a timestamp); +create trigger trg1 before insert on t1 for each row +begin +if (new.b < 10) then +set new.a:= 100; +set new.b:= 9; +set new.c:= 9; +end if; +if (new.c > 50) then +set new.a:= 500; +end if; +end| +create trigger trg2 after insert on t1 for each row +begin +if (new.b >= 60) then +insert into t2 values (now()); +end if; +end| +create function f1() +returns int +begin +declare sum1 int default '0'; +declare cur1 cursor for select sum(b) from t1; +open cur1; +fetch cur1 into sum1; +close cur1; +return sum1; +end| +set sql_warnings = 1; +insert into t1 (a) values (200); +select * from t1; +a b c +200 20 20 +select * from t2; +a +insert into t1 (a) values (10); +select * from t1; +a b c +200 20 20 +100 10 10 +select * from t2; +a +insert into t1 (a) values (600); +select * from t1; +a b c +200 20 20 +100 10 10 +500 50 50 +select * from t2; +a +select f1(); +f1() +80 +set sql_warnings = 0; +drop trigger trg1; +drop trigger trg2; +drop table t2; +create procedure p1() +begin +declare i int default '0'; +create table t2 like t1; +insert into t2 (a) values (100), (200); +begin +declare cur1 cursor for select sum(c) from t2; +open cur1; +fetch cur1 into i; +close cur1; +if (i=30) then +insert into t1 values (300,default,default); +end if; +end; +end| +delete from t1; +call p1(); +select * from t2; +a b c +100 10 10 +200 20 20 +select * from t1; +a b c +300 30 30 +drop table t1,t2; +drop procedure p1; === added file 'mysql-test/suite/vcol/r/vcol_view_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_view_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_view_innodb.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,276 @@ +SET @@session.storage_engine = 'InnoDB'; +create table t1 (a int not null, +b int as (-a), +c int as (-a) persistent); +insert into t1 (a) values (1), (1), (2), (2), (3); +create view v1 (d,e) as select abs(b), abs(c) from t1; +select d,e from v1; +d e +1 1 +1 1 +2 2 +2 2 +3 3 +select is_updatable from information_schema.views where table_name='v1'; +is_updatable +NO +explain extended select d,e from v1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 100.00 +Warnings: +Note 1003 select abs(`test`.`t1`.`b`) AS `d`,abs(`test`.`t1`.`c`) AS `e` from `test`.`t1` +create algorithm=temptable view v2 (d,e) as select abs(b), abs(c) from t1; +show create view v2; +View Create View character_set_client collation_connection +v2 CREATE ALGORITHM=TEMPTABLE DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select abs(`t1`.`b`) AS `d`,abs(`t1`.`c`) AS `e` from `t1` latin1 latin1_swedish_ci +select d,e from v2; +d e +1 1 +1 1 +2 2 +2 2 +3 3 +explain extended select d,e from v2; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 5 100.00 +2 DERIVED t1 ALL NULL NULL NULL NULL 5 100.00 +Warnings: +Note 1003 select `v2`.`d` AS `d`,`v2`.`e` AS `e` from `test`.`v2` +create view v3 (d,e) as select d*2, e*2 from v1; +select * from v3; +d e +2 2 +2 2 +4 4 +4 4 +6 6 +explain extended select * from v3; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 100.00 +Warnings: +Note 1003 select (abs(`test`.`t1`.`b`) * 2) AS `d`,(abs(`test`.`t1`.`c`) * 2) AS `e` from `test`.`t1` +drop view v1,v2,v3; +drop table t1; +create table t1 (a int not null, +b int as (-a), +c int as (-a) persistent); +insert into t1 (a) values (1), (2), (3), (1), (2), (3); +create view v1 as select distinct b from t1; +select * from v1; +b +-1 +-2 +-3 +explain select * from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 3 +2 DERIVED t1 ALL NULL NULL NULL NULL 6 Using temporary +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +3 -3 -3 +1 -1 -1 +2 -2 -2 +3 -3 -3 +drop view v1; +create view v1 as select distinct c from t1; +select * from v1; +c +-1 +-2 +-3 +explain select * from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 3 +2 DERIVED t1 ALL NULL NULL NULL NULL 6 Using temporary +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +3 -3 -3 +1 -1 -1 +2 -2 -2 +3 -3 -3 +drop view v1; +drop table t1; +create table t1 (a int not null, +b int as (-a), +c int as (-a) persistent); +insert into t1 (a) values (1), (2), (3), (4); +create view v1 as select b+1 from t1 order by 1 desc limit 2; +select * from v1; +b+1 +0 +-1 +explain select * from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2 +2 DERIVED t1 ALL NULL NULL NULL NULL 4 Using filesort +drop view v1; +create view v1 as select c+1 from t1 order by 1 desc limit 2; +select * from v1; +c+1 +0 +-1 +explain select * from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2 +2 DERIVED t1 ALL NULL NULL NULL NULL 4 Using filesort +drop view v1; +drop table t1; +create table t1 (a int, +b int, +c int as (-a), +d int as (-a) persistent, +primary key(a)); +insert into t1 (a,b) values (10,2), (20,3), (30,4), (40,5), (50,10); +create view v1 (a,e,f,g) as select a, b+1,c+1,d+1 from t1; +update v1 set a=a+e; +select * from v1; +a e f g +13 3 -12 -12 +24 4 -23 -23 +35 5 -34 -34 +46 6 -45 -45 +61 11 -60 -60 +select * from t1; +a b c d +13 2 -13 -13 +24 3 -24 -24 +35 4 -35 -35 +46 5 -46 -46 +61 10 -61 -61 +delete from v1; +select * from v1; +a e f g +select * from t1; +a b c d +insert into v1 (a,e) values (60,15); +ERROR HY000: The target table v1 of the INSERT is not insertable-into +drop table t1; +drop view v1; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent, +primary key(a)); +insert into t1 (a) values (1), (2), (3); +create view v1 (x,y,z) as select a,b,c from t1 where b < -1; +select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.b= v1.y); +a x y z +1 NULL NULL NULL +2 2 -2 -2 +3 3 -3 -3 +drop view v1; +create view v1 (x,y,z) as select a,b,c from t1 where c < -1; +select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.c= v1.z); +a x y z +1 NULL NULL NULL +2 2 -2 -2 +3 3 -3 -3 +drop view v1; +drop table t1; +create table t1 (a1 int, +b1 int as (-a1), +c1 int as (-a1) persistent); +create table t2 (a2 int, +b2 int as (-a2), +c2 int as (-a2) persistent); +insert into t1 (a1) values (1), (2); +insert into t2 (a2) values (2), (3); +create view v1 as select * from t1,t2 union all select * from t1,t2; +select * from v1; +a1 b1 c1 a2 b2 c2 +1 -1 -1 2 -2 -2 +2 -2 -2 2 -2 -2 +1 -1 -1 3 -3 -3 +2 -2 -2 3 -3 -3 +1 -1 -1 2 -2 -2 +2 -2 -2 2 -2 -2 +1 -1 -1 3 -3 -3 +2 -2 -2 3 -3 -3 +drop view v1; +drop table t1, t2; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent); +create table t2 like t1; +create view v1 as select a,b,c from t1; +create view v2 as select a,b,c from t2 where b in (select b from v1); +show create view v2; +View Create View character_set_client collation_connection +v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `t2`.`a` AS `a`,`t2`.`b` AS `b`,`t2`.`c` AS `c` from `t2` where `t2`.`b` in (select `v1`.`b` AS `b` from `v1`) latin1 latin1_swedish_ci +drop view v2, v1; +drop table t1, t2; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent); +insert into t1 (a) values (1),(1),(2),(2),(3),(3); +create view v1 as select b from t1; +select distinct b from v1; +b +-1 +-2 +-3 +select distinct b from v1 limit 2; +b +-1 +-2 +select distinct b from t1 limit 2; +b +-1 +-2 +prepare stmt1 from "select distinct b from v1 limit 2"; +execute stmt1; +b +-1 +-2 +execute stmt1; +b +-1 +-2 +deallocate prepare stmt1; +drop view v1; +create view v1 as select c from t1; +select distinct c from v1; +c +-1 +-2 +-3 +select distinct c from v1 limit 2; +c +-1 +-2 +select distinct c from t1 limit 2; +c +-1 +-2 +prepare stmt1 from "select distinct c from v1 limit 2"; +execute stmt1; +c +-1 +-2 +execute stmt1; +c +-1 +-2 +deallocate prepare stmt1; +drop view v1; +drop table t1; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent); +create view v1 as select * from t1 where b > -2 && c >-2 with check option; +insert into v1 (a) values (1); +insert into v1 (a) values (3); +ERROR HY000: CHECK OPTION failed 'test.v1' +insert ignore into v1 (a) values (2),(3),(0); +Warnings: +Error 1369 CHECK OPTION failed 'test.v1' +Error 1369 CHECK OPTION failed 'test.v1' +select * from t1; +a b c +1 -1 -1 +0 0 0 +drop view v1; +drop table t1; === added file 'mysql-test/suite/vcol/r/vcol_view_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_view_myisam.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/r/vcol_view_myisam.result 2009-10-16 22:57:48 +0000 @@ -0,0 +1,276 @@ +SET @@session.storage_engine = 'MyISAM'; +create table t1 (a int not null, +b int as (-a), +c int as (-a) persistent); +insert into t1 (a) values (1), (1), (2), (2), (3); +create view v1 (d,e) as select abs(b), abs(c) from t1; +select d,e from v1; +d e +1 1 +1 1 +2 2 +2 2 +3 3 +select is_updatable from information_schema.views where table_name='v1'; +is_updatable +NO +explain extended select d,e from v1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 100.00 +Warnings: +Note 1003 select abs(`test`.`t1`.`b`) AS `d`,abs(`test`.`t1`.`c`) AS `e` from `test`.`t1` +create algorithm=temptable view v2 (d,e) as select abs(b), abs(c) from t1; +show create view v2; +View Create View character_set_client collation_connection +v2 CREATE ALGORITHM=TEMPTABLE DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select abs(`t1`.`b`) AS `d`,abs(`t1`.`c`) AS `e` from `t1` latin1 latin1_swedish_ci +select d,e from v2; +d e +1 1 +1 1 +2 2 +2 2 +3 3 +explain extended select d,e from v2; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 5 100.00 +2 DERIVED t1 ALL NULL NULL NULL NULL 5 100.00 +Warnings: +Note 1003 select `v2`.`d` AS `d`,`v2`.`e` AS `e` from `test`.`v2` +create view v3 (d,e) as select d*2, e*2 from v1; +select * from v3; +d e +2 2 +2 2 +4 4 +4 4 +6 6 +explain extended select * from v3; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 100.00 +Warnings: +Note 1003 select (abs(`test`.`t1`.`b`) * 2) AS `d`,(abs(`test`.`t1`.`c`) * 2) AS `e` from `test`.`t1` +drop view v1,v2,v3; +drop table t1; +create table t1 (a int not null, +b int as (-a), +c int as (-a) persistent); +insert into t1 (a) values (1), (2), (3), (1), (2), (3); +create view v1 as select distinct b from t1; +select * from v1; +b +-1 +-2 +-3 +explain select * from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 3 +2 DERIVED t1 ALL NULL NULL NULL NULL 6 Using temporary +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +3 -3 -3 +1 -1 -1 +2 -2 -2 +3 -3 -3 +drop view v1; +create view v1 as select distinct c from t1; +select * from v1; +c +-1 +-2 +-3 +explain select * from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 3 +2 DERIVED t1 ALL NULL NULL NULL NULL 6 Using temporary +select * from t1; +a b c +1 -1 -1 +2 -2 -2 +3 -3 -3 +1 -1 -1 +2 -2 -2 +3 -3 -3 +drop view v1; +drop table t1; +create table t1 (a int not null, +b int as (-a), +c int as (-a) persistent); +insert into t1 (a) values (1), (2), (3), (4); +create view v1 as select b+1 from t1 order by 1 desc limit 2; +select * from v1; +b+1 +0 +-1 +explain select * from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2 +2 DERIVED t1 ALL NULL NULL NULL NULL 4 Using filesort +drop view v1; +create view v1 as select c+1 from t1 order by 1 desc limit 2; +select * from v1; +c+1 +0 +-1 +explain select * from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2 +2 DERIVED t1 ALL NULL NULL NULL NULL 4 Using filesort +drop view v1; +drop table t1; +create table t1 (a int, +b int, +c int as (-a), +d int as (-a) persistent, +primary key(a)); +insert into t1 (a,b) values (10,2), (20,3), (30,4), (40,5), (50,10); +create view v1 (a,e,f,g) as select a, b+1,c+1,d+1 from t1; +update v1 set a=a+e; +select * from v1; +a e f g +13 3 -12 -12 +24 4 -23 -23 +35 5 -34 -34 +46 6 -45 -45 +61 11 -60 -60 +select * from t1; +a b c d +13 2 -13 -13 +24 3 -24 -24 +35 4 -35 -35 +46 5 -46 -46 +61 10 -61 -61 +delete from v1; +select * from v1; +a e f g +select * from t1; +a b c d +insert into v1 (a,e) values (60,15); +ERROR HY000: The target table v1 of the INSERT is not insertable-into +drop table t1; +drop view v1; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent, +primary key(a)); +insert into t1 (a) values (1), (2), (3); +create view v1 (x,y,z) as select a,b,c from t1 where b < -1; +select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.b= v1.y); +a x y z +1 NULL NULL NULL +2 2 -2 -2 +3 3 -3 -3 +drop view v1; +create view v1 (x,y,z) as select a,b,c from t1 where c < -1; +select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.c= v1.z); +a x y z +1 NULL NULL NULL +2 2 -2 -2 +3 3 -3 -3 +drop view v1; +drop table t1; +create table t1 (a1 int, +b1 int as (-a1), +c1 int as (-a1) persistent); +create table t2 (a2 int, +b2 int as (-a2), +c2 int as (-a2) persistent); +insert into t1 (a1) values (1), (2); +insert into t2 (a2) values (2), (3); +create view v1 as select * from t1,t2 union all select * from t1,t2; +select * from v1; +a1 b1 c1 a2 b2 c2 +1 -1 -1 2 -2 -2 +2 -2 -2 2 -2 -2 +1 -1 -1 3 -3 -3 +2 -2 -2 3 -3 -3 +1 -1 -1 2 -2 -2 +2 -2 -2 2 -2 -2 +1 -1 -1 3 -3 -3 +2 -2 -2 3 -3 -3 +drop view v1; +drop table t1, t2; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent); +create table t2 like t1; +create view v1 as select a,b,c from t1; +create view v2 as select a,b,c from t2 where b in (select b from v1); +show create view v2; +View Create View character_set_client collation_connection +v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `t2`.`a` AS `a`,`t2`.`b` AS `b`,`t2`.`c` AS `c` from `t2` where `t2`.`b` in (select `v1`.`b` AS `b` from `v1`) latin1 latin1_swedish_ci +drop view v2, v1; +drop table t1, t2; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent); +insert into t1 (a) values (1),(1),(2),(2),(3),(3); +create view v1 as select b from t1; +select distinct b from v1; +b +-1 +-2 +-3 +select distinct b from v1 limit 2; +b +-1 +-2 +select distinct b from t1 limit 2; +b +-1 +-2 +prepare stmt1 from "select distinct b from v1 limit 2"; +execute stmt1; +b +-1 +-2 +execute stmt1; +b +-1 +-2 +deallocate prepare stmt1; +drop view v1; +create view v1 as select c from t1; +select distinct c from v1; +c +-1 +-2 +-3 +select distinct c from v1 limit 2; +c +-1 +-2 +select distinct c from t1 limit 2; +c +-1 +-2 +prepare stmt1 from "select distinct c from v1 limit 2"; +execute stmt1; +c +-1 +-2 +execute stmt1; +c +-1 +-2 +deallocate prepare stmt1; +drop view v1; +drop table t1; +create table t1 (a int, +b int as (-a), +c int as (-a) persistent); +create view v1 as select * from t1 where b > -2 && c >-2 with check option; +insert into v1 (a) values (1); +insert into v1 (a) values (3); +ERROR HY000: CHECK OPTION failed 'test.v1' +insert ignore into v1 (a) values (2),(3),(0); +Warnings: +Error 1369 CHECK OPTION failed 'test.v1' +Error 1369 CHECK OPTION failed 'test.v1' +select * from t1; +a b c +1 -1 -1 +0 0 0 +drop view v1; +drop table t1; === added directory 'mysql-test/suite/vcol/t' === added file 'mysql-test/suite/vcol/t/rpl_vcol.test' --- a/mysql-test/suite/vcol/t/rpl_vcol.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/rpl_vcol.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,69 @@ +################################################################################ +# t/vcol_rpl.test # +# # +# Purpose: # +# Test replication of tables with virtual columns. # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +SET @@session.storage_engine = 'InnoDB'; + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source include/master-slave.inc + +connection master; +create table t1 (a int, b int as (a+1)); +show create table t1; +insert into t1 values (1,default); +insert into t1 values (2,default); +select * from t1; +save_master_pos; + +connection slave; +sync_with_master; +select * from t1; + +connection master; +drop table t1; +save_master_pos; + +connection slave; +sync_with_master; + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_archive.test' --- a/mysql-test/suite/vcol/t/vcol_archive.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_archive.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,49 @@ +################################################################################ +# t/vcol_archive.test # +# # +# Purpose: # +# ARCHIVE branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-02 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_archive.inc +SET @@session.storage_engine = 'archive'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests +--source suite/vcol/inc/vcol_unsupported_storage_engines.inc + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_blackhole.test' --- a/mysql-test/suite/vcol/t/vcol_blackhole.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_blackhole.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,49 @@ +################################################################################ +# t/vcol_blackhole.test # +# # +# Purpose: # +# BLACKHOLE branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-02 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_blackhole.inc +SET @@session.storage_engine = 'blackhole'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests +--source suite/vcol/inc/vcol_unsupported_storage_engines.inc + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_innodb.test' --- a/mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_innodb.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,52 @@ +################################################################################ +# t/vcol_supported_sql_funcs.test # +# # +# Purpose: # +# Test SQL functions not allowed for virtual columns # +# InnoDB branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-08-31 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +eval SET @@session.storage_engine = 'InnoDB'; + +let $skip_full_text_checks = 1; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_blocked_sql_funcs_main.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_myisam.test' --- a/mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_myisam.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_myisam.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,49 @@ +################################################################################ +# t/vcol_supported_sql_funcs.test # +# # +# Purpose: # +# Test SQL functions not allowed for virtual columns # +# MyISAM branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-08-31 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +eval SET @@session.storage_engine = 'MyISAM'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_blocked_sql_funcs_main.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_column_def_options_innodb.test' --- a/mysql-test/suite/vcol/t/vcol_column_def_options_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_column_def_options_innodb.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,51 @@ +################################################################################ +# t/vcol_column_def_options_innodb.test # +# # +# Purpose: # +# Testing different optional parameters of virtual columns. # +# # +# InnoDB branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-02 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +eval SET @@session.storage_engine = 'InnoDB'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_column_def_options.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_column_def_options_myisam.test' --- a/mysql-test/suite/vcol/t/vcol_column_def_options_myisam.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_column_def_options_myisam.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,50 @@ +################################################################################ +# t/vcol_column_def_options_myisam.test # +# # +# Purpose: # +# Testing different optional parameters of virtual columns. # +# # +# MyISAM branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-02 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +eval SET @@session.storage_engine = 'MyISAM'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_column_def_options.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_csv.test' --- a/mysql-test/suite/vcol/t/vcol_csv.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_csv.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,54 @@ +################################################################################ +# t/vcol_csv.test # +# # +# Purpose: # +# CSV branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-02 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_csv.inc +SET @@session.storage_engine = 'CSV'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests +--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN +create table t1 (a int, b int as (a+1)); +create table t1 (a int not null); +--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN +alter table t1 add column b int as (a+1); +drop table t1; + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_handler_innodb.test' --- a/mysql-test/suite/vcol/t/vcol_handler_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_handler_innodb.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,51 @@ +################################################################################ +# t/vcol_handler_innodb.test # +# # +# Purpose: # +# Testing HANDLER. +# # +# InnoDB branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +eval SET @@session.storage_engine = 'InnoDB'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_handler.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_handler_myisam.test' --- a/mysql-test/suite/vcol/t/vcol_handler_myisam.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_handler_myisam.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,50 @@ +################################################################################ +# t/vcol_handler_myisam.test # +# # +# Purpose: # +# Testing HANDLER. +# # +# MyISAM branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +eval SET @@session.storage_engine = 'MyISAM'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_handler.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_ins_upd_innodb.test' --- a/mysql-test/suite/vcol/t/vcol_ins_upd_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_ins_upd_innodb.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,51 @@ +################################################################################ +# t/vcol_ins_upd_innodb.test # +# # +# Purpose: # +# Testing DDL operations such as INSERT, UPDATE, REPLACE and DELETE. # +# # +# InnoDB branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +eval SET @@session.storage_engine = 'InnoDB'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_ins_upd.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_ins_upd_myisam.test' --- a/mysql-test/suite/vcol/t/vcol_ins_upd_myisam.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_ins_upd_myisam.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,50 @@ +################################################################################ +# t/vcol_ins_upd_myisam.test # +# # +# Purpose: # +# Testing DDL operations such as INSERT, UPDATE, REPLACE and DELETE. # +# # +# MyISAM branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +eval SET @@session.storage_engine = 'MyISAM'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_ins_upd.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_keys_innodb.test' --- a/mysql-test/suite/vcol/t/vcol_keys_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_keys_innodb.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,52 @@ +################################################################################ +# t/vcol_keys_innodb.test # +# # +# Purpose: # +# Testing keys, indexes defined upon virtual columns. # +# # +# InnoDB branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +eval SET @@session.storage_engine = 'InnoDB'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +let $skip_spatial_index_check = 1; +--source suite/vcol/inc/vcol_keys.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_keys_myisam.test' --- a/mysql-test/suite/vcol/t/vcol_keys_myisam.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_keys_myisam.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,50 @@ +################################################################################ +# t/vcol_keys_myisam.test # +# # +# Purpose: # +# Testing keys, indexes defined upon virtual columns. # +# # +# MyISAM branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +eval SET @@session.storage_engine = 'MyISAM'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_keys.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_memory.test' --- a/mysql-test/suite/vcol/t/vcol_memory.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_memory.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,48 @@ +################################################################################ +# t/vcol_memory.test # +# # +# Purpose: # +# MEMORY branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-02 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +SET @@session.storage_engine = 'memory'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests +--source suite/vcol/inc/vcol_unsupported_storage_engines.inc + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_merge.test' --- a/mysql-test/suite/vcol/t/vcol_merge.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_merge.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,57 @@ +################################################################################ +# t/vcol_merge.test # +# # +# Purpose: # +# MERGE branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-03 # +# Change Author: Oleksandr Byelkin (Monty program Ab) +# Date: 2009-03-24 +# Change: Syntax changed +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests +--disable_warnings +drop table if exists t1, t2, t3; +--enable_warnings + +create table t1 (a int, b int as (a % 10)); +create table t2 (a int, b int as (a % 10)); +insert into t1 values (1,default); +insert into t2 values (2,default); +--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN +create table t3 (a int, b int as (a % 10)) engine=MERGE UNION=(t1,t2); +drop table t1,t2; + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_non_stored_columns_innodb.test' --- a/mysql-test/suite/vcol/t/vcol_non_stored_columns_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_non_stored_columns_innodb.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,53 @@ +################################################################################ +# t/vcol_non_stored_columns_innodb.test # +# # +# Purpose: # +# Ensure that MySQL behaviour is consistent irrelevant of # +# - the place of a non-stored column among other columns, # +# - the total number of non-stored fields. # +# # +# InnoDB branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +eval SET @@session.storage_engine = 'InnoDB'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_non_stored_columns.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_non_stored_columns_myisam.test' --- a/mysql-test/suite/vcol/t/vcol_non_stored_columns_myisam.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_non_stored_columns_myisam.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,52 @@ +################################################################################ +# t/vcol_non_stored_columns_myisam.test # +# # +# Purpose: # +# Ensure that MySQL behaviour is consistent irrelevant of # +# - the place of a non-stored column among other columns, # +# - the total number of non-stored fields. # +# # +# MyISAM branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +eval SET @@session.storage_engine = 'MyISAM'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_non_stored_columns.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_partition_innodb.test' --- a/mysql-test/suite/vcol/t/vcol_partition_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_partition_innodb.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,52 @@ +################################################################################ +# t/vcol_partition_innodb.test # +# # +# Purpose: # +# Testing partitioning tables with virtual columns. # +# # +# InnoDB branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ +--source include/have_partition.inc + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +eval SET @@session.storage_engine = 'InnoDB'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_partition.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_partition_myisam.test' --- a/mysql-test/suite/vcol/t/vcol_partition_myisam.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_partition_myisam.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,51 @@ +################################################################################ +# t/vcol_partition_myisam.test # +# # +# Purpose: # +# Testing partitioning tables with virtual columns. # +# # +# MyISAM branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ +--source include/have_partition.inc + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +eval SET @@session.storage_engine = 'MyISAM'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_partition.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_select_innodb.test' --- a/mysql-test/suite/vcol/t/vcol_select_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_select_innodb.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,51 @@ +################################################################################ +# t/vcol_select_innodb.test # +# # +# Purpose: # +# Testing different SELECTs. # +# # +# InnoDB branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-18 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +eval SET @@session.storage_engine = 'InnoDB'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_select.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_select_myisam.test' --- a/mysql-test/suite/vcol/t/vcol_select_myisam.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_select_myisam.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,50 @@ +################################################################################ +# t/vcol_select.test # +# # +# Purpose: # +# Testing different SELECTs. # +# # +# MyISAM branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-18 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +eval SET @@session.storage_engine = 'MyISAM'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_select.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_supported_sql_funcs_innodb.test' --- a/mysql-test/suite/vcol/t/vcol_supported_sql_funcs_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_supported_sql_funcs_innodb.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,50 @@ +################################################################################ +# t/vcol_supported_sql_funcs.test # +# # +# Purpose: # +# Test SQL functions allowed for virtual columns # +# InnoDB branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-08-31 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +SET @@session.storage_engine = 'InnoDB'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_supported_sql_funcs_main.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_supported_sql_funcs_myisam.test' --- a/mysql-test/suite/vcol/t/vcol_supported_sql_funcs_myisam.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_supported_sql_funcs_myisam.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,49 @@ +################################################################################ +# t/vcol_supported_sql_funcs.test # +# # +# Purpose: # +# Test SQL functions allowed for virtual columns # +# MyISAM branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-08-31 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +eval SET @@session.storage_engine = 'MyISAM'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_supported_sql_funcs_main.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_syntax.test' --- a/mysql-test/suite/vcol/t/vcol_syntax.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_syntax.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,30 @@ +# +# test syntax +# +--disable_warnings +drop table if exists t1; +--enable_warnings + +set @OLD_SQL_MODE=@@SESSION.SQL_MODE; +create table t1 (a int, b int generated always as (a+1)); +show create table t1; +drop table t1; +create table t1 (a int, b int as (a+1) virtual); +show create table t1; +drop table t1; +create table t1 (a int, b int generated always as (a+1) persistent); +show create table t1; +drop table t1; + +set session sql_mode='ORACLE'; +create table t1 (a int, b int as (a+1)); +show create table t1; +drop table t1; +create table t1 (a int, b int generated always as (a+1) virtual); +show create table t1; +drop table t1; +create table t1 (a int, b int as (a+1) persistent); +show create table t1; +drop table t1; +set session sql_mode=@OLD_SQL_MODE; + === added file 'mysql-test/suite/vcol/t/vcol_trigger_sp_innodb.test' --- a/mysql-test/suite/vcol/t/vcol_trigger_sp_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_trigger_sp_innodb.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,52 @@ +################################################################################ +# t/vcol_trigger_sp_innodb.test # +# # +# Purpose: # +# Testing triggers, stored procedures and functions # +# defined on tables with virtual columns. # +# # +# InnoDB branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +eval SET @@session.storage_engine = 'InnoDB'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_trigger_sp.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_trigger_sp_myisam.test' --- a/mysql-test/suite/vcol/t/vcol_trigger_sp_myisam.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_trigger_sp_myisam.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,51 @@ +################################################################################ +# t/vcol_trigger_sp_myisam.test # +# # +# Purpose: # +# Testing triggers, stored procedures and functions # +# defined on tables with virtual columns. # +# # +# MyISAM branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +eval SET @@session.storage_engine = 'MyISAM'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_trigger_sp.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_view_innodb.test' --- a/mysql-test/suite/vcol/t/vcol_view_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_view_innodb.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,51 @@ +################################################################################ +# t/vcol_view_innodb.test # +# # +# Purpose: # +# Testing views defined on tables with virtual columns. # +# # +# InnoDB branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +--source include/have_innodb.inc +eval SET @@session.storage_engine = 'InnoDB'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_view.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === added file 'mysql-test/suite/vcol/t/vcol_view_myisam.test' --- a/mysql-test/suite/vcol/t/vcol_view_myisam.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/vcol/t/vcol_view_myisam.test 2009-10-16 22:57:48 +0000 @@ -0,0 +1,50 @@ +################################################################################ +# t/vcol_view_myisam.test # +# # +# Purpose: # +# Testing views defined on tables with virtual columns. # +# # +# MyISAM branch # +# # +#------------------------------------------------------------------------------# +# Original Author: Andrey Zhakov # +# Original Date: 2008-09-04 # +# Change Author: # +# Change Date: # +# Change: # +################################################################################ + +# +# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE ! +# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN +# THE SOURCED FILES ONLY. +# + +#------------------------------------------------------------------------------# +# General not engine specific settings and requirements +--source suite/vcol/inc/vcol_init_vars.pre + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc + +#------------------------------------------------------------------------------# +# Engine specific settings and requirements + +##### Storage engine to be tested +# Set the session storage engine +eval SET @@session.storage_engine = 'MyISAM'; + +##### Workarounds for known open engine specific bugs +# none + +#------------------------------------------------------------------------------# +# Execute the tests to be applied to all storage engines +--source suite/vcol/inc/vcol_view.inc + +#------------------------------------------------------------------------------# +# Execute storage engine specific tests + +#------------------------------------------------------------------------------# +# Cleanup +--source suite/vcol/inc/vcol_cleanup.inc === modified file 'mysql-test/t/analyse.test' --- a/mysql-test/t/analyse.test 2006-09-28 18:32:30 +0000 +++ b/mysql-test/t/analyse.test 2009-08-27 10:22:19 +0000 @@ -14,6 +14,7 @@ create table t2 select * from t1 procedu select * from t2; drop table t1,t2; +--error ER_WRONG_USAGE EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(); # @@ -102,4 +103,13 @@ select f2 from t1 procedure analyse(1, 1 select f3 from t1 procedure analyse(1, 1); drop table t1; +# +# Bug#46184 Crash, SELECT ... FROM derived table procedure analyze +# +CREATE TABLE t1(a INT,b INT,c INT,d INT,e INT,f INT,g INT,h INT,i INT,j INT,k INT); +INSERT INTO t1 VALUES (); +--error ER_WRONG_USAGE +SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE(); +DROP TABLE t1; + --echo End of 4.1 tests === modified file 'mysql-test/t/auto_increment.test' --- a/mysql-test/t/auto_increment.test 2009-02-05 09:49:32 +0000 +++ b/mysql-test/t/auto_increment.test 2009-08-20 12:30:59 +0000 @@ -324,3 +324,21 @@ insert into t1 values(null,0,0,0,null); replace into t1 values(null,1,0,2,null); select last_insert_id(); drop table t1; + +--echo # +--echo # Bug#46616: Assertion `!table->auto_increment_field_not_null' on view +--echo # manipulations +--echo # +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES (1), (1); + +CREATE TABLE t2 ( a INT AUTO_INCREMENT KEY ); +--error ER_DUP_ENTRY +CREATE TABLE IF NOT EXISTS t2 AS SELECT a FROM t1; + +UPDATE t2 SET a = 2; + +SELECT a FROM t2; + +DROP TABLE t1, t2; + === modified file 'mysql-test/t/group_min_max.test' --- a/mysql-test/t/group_min_max.test 2009-07-13 17:36:54 +0000 +++ b/mysql-test/t/group_min_max.test 2009-08-30 07:03:37 +0000 @@ -1018,3 +1018,18 @@ DROP TABLE t; --echo End of 5.0 tests + +--echo # +--echo # Bug #46607: Assertion failed: (cond_type == Item::FUNC_ITEM) results in +--echo # server crash +--echo # + +CREATE TABLE t (a INT, b INT, INDEX (a,b)); +INSERT INTO t VALUES (2,0), (2,0), (2,1), (2,1); +INSERT INTO t SELECT * FROM t; + +SELECT a, MAX(b) FROM t WHERE b GROUP BY a; + +DROP TABLE t; + +--echo End of 5.1 tests === modified file 'mysql-test/t/handler_myisam.test' --- a/mysql-test/t/handler_myisam.test 2006-08-16 17:29:49 +0000 +++ b/mysql-test/t/handler_myisam.test 2009-08-21 05:55:35 +0000 @@ -19,3 +19,22 @@ let $other_engine_type= MEMORY; let $other_handler_engine_type= MyISAM; --source include/handler.inc + +--echo # +--echo # BUG #46456: HANDLER OPEN + TRUNCATE + DROP (temporary) TABLE, crash +--echo # +CREATE TABLE t1 AS SELECT 1 AS f1; +HANDLER t1 OPEN; +TRUNCATE t1; +--error ER_UNKNOWN_TABLE +HANDLER t1 READ FIRST; +DROP TABLE t1; + +CREATE TEMPORARY TABLE t1 AS SELECT 1 AS f1; +HANDLER t1 OPEN; +TRUNCATE t1; +--error ER_UNKNOWN_TABLE +HANDLER t1 READ FIRST; +DROP TABLE t1; + +--echo End of 5.1 tests === modified file 'mysql-test/t/lock_multi_bug38499.test' --- a/mysql-test/t/lock_multi_bug38499.test 2009-07-06 10:30:25 +0000 +++ b/mysql-test/t/lock_multi_bug38499.test 2009-08-28 21:49:16 +0000 @@ -5,6 +5,9 @@ # Save the initial number of concurrent sessions --source include/count_sessions.inc +SET @odl_sync_frm = @@global.sync_frm; +SET @@global.sync_frm = OFF; + connect (locker,localhost,root,,); connect (writer,localhost,root,,); @@ -214,6 +217,8 @@ DROP TABLE t1; --disconnect locker --disconnect writer +SET @@global.sync_frm = @odl_sync_frm; + # End of 5.0 tests # Wait till all disconnects are completed === modified file 'mysql-test/t/lock_multi_bug38691.test' --- a/mysql-test/t/lock_multi_bug38691.test 2009-03-23 14:22:31 +0000 +++ b/mysql-test/t/lock_multi_bug38691.test 2009-08-28 21:49:16 +0000 @@ -8,6 +8,9 @@ # Save the initial number of concurrent sessions --source include/count_sessions.inc +SET @odl_sync_frm = @@global.sync_frm; +SET @@global.sync_frm = OFF; + # Test to see if select will get the lock ahead of low priority update connect (locker,localhost,root,,); @@ -136,6 +139,8 @@ DROP TABLE t1, t2, t3; --disconnect locker --disconnect writer +SET @@global.sync_frm = @odl_sync_frm; + # Wait till all disconnects are completed --source include/wait_until_count_sessions.inc === modified file 'mysql-test/t/merge.test' --- a/mysql-test/t/merge.test 2009-10-28 07:52:34 +0000 +++ b/mysql-test/t/merge.test 2009-11-06 17:22:32 +0000 @@ -1632,6 +1632,17 @@ DROP TABLE m1,t1,t2,t3,t4,t5,t6,t7; --error ER_NO_SUCH_TABLE SELECT 1 FROM m1; # Should not hang! +--echo # +--echo # Bug #46614: Assertion in show_create_trigger() +--echo # +CREATE TABLE t1(a int); +CREATE TABLE t2(a int); +CREATE TABLE t3(a int) ENGINE = MERGE UNION(t1, t2); +CREATE TRIGGER tr1 AFTER INSERT ON t3 FOR EACH ROW CALL foo(); +SHOW CREATE TRIGGER tr1; +DROP TRIGGER tr1; +DROP TABLE t1, t2, t3; + --echo End of 5.1 tests --disable_result_log === modified file 'mysql-test/t/not_partition.test' --- a/mysql-test/t/not_partition.test 2006-10-26 17:11:09 +0000 +++ b/mysql-test/t/not_partition.test 2009-01-08 14:16:44 +0000 @@ -1,12 +1,35 @@ --disable_abort_on_error -# Run this tets only when mysqld don't has partitioning +# Run this test only when mysqld don't has partitioning (not compiled with) # the statements are not expected to work, just check that we # can't crash the server -- require r/not_partition.require disable_query_log; show variables like "have_partitioning"; enable_query_log; - +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings +let $MYSQLD_DATADIR= `SELECT @@datadir`; + +# +# Bug#39893: Crash if select on a partitioned table, +# when partitioning is disabled +FLUSH TABLES; +--copy_file $MYSQLTEST_VARDIR/std_data_ln/parts/t1.frm $MYSQLD_DATADIR/test/t1.frm +SELECT * FROM t1; +TRUNCATE TABLE t1; +ANALYZE TABLE t1; +CHECK TABLE t1; +OPTIMIZE TABLE t1; +REPAIR TABLE t1; +ALTER TABLE t1 REPAIR PARTITION ALL; +ALTER TABLE t1 CHECK PARTITION ALL; +ALTER TABLE t1 OPTIMIZE PARTITION ALL; +ALTER TABLE t1 ANALYZE PARTITION ALL; +ALTER TABLE t1 REBUILD PARTITION ALL; +ALTER TABLE t1 ENGINE Memory; +ALTER TABLE t1 ADD (new INT); +DROP TABLE t1; --error ER_FEATURE_DISABLED CREATE TABLE t1 ( === modified file 'mysql-test/t/partition.test' --- a/mysql-test/t/partition.test 2009-10-28 07:52:34 +0000 +++ b/mysql-test/t/partition.test 2009-11-06 17:22:32 +0000 @@ -15,6 +15,53 @@ drop table if exists t1, t2; --enable_warnings # +# Bug#46639: 1030 (HY000): Got error 124 from storage engine on +# INSERT ... SELECT ... +CREATE TABLE t1 ( + a int NOT NULL, + b int NOT NULL); + +CREATE TABLE t2 ( + a int NOT NULL, + b int NOT NULL, + INDEX(b) +) +PARTITION BY HASH(a) PARTITIONS 2; + +INSERT INTO t1 VALUES (399, 22); +INSERT INTO t2 VALUES (1, 22), (1, 42); + +INSERT INTO t2 SELECT 1, 399 FROM t2, t1 +WHERE t1.b = t2.b; + +DROP TABLE t1, t2; + +# +# Bug#46478: timestamp field incorrectly defaulted when partition is reorganized +# +CREATE TABLE t1 ( + a timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, + b varchar(10), + PRIMARY KEY (a) +) +PARTITION BY RANGE (to_days(a)) ( + PARTITION p1 VALUES LESS THAN (733407), + PARTITION pmax VALUES LESS THAN MAXVALUE +); + +INSERT INTO t1 VALUES ('2007-07-30 17:35:48', 'p1'); +INSERT INTO t1 VALUES ('2009-07-14 17:35:55', 'pmax'); +INSERT INTO t1 VALUES ('2009-09-21 17:31:42', 'pmax'); + +SELECT * FROM t1; +ALTER TABLE t1 REORGANIZE PARTITION pmax INTO ( + PARTITION p3 VALUES LESS THAN (733969), + PARTITION pmax VALUES LESS THAN MAXVALUE); +SELECT * FROM t1; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +# # Bug#36001: Partitions: spelling and using some error messages # --error ER_FOREIGN_KEY_ON_PARTITIONED === added file 'mysql-test/t/partition_disabled-master.opt' --- a/mysql-test/t/partition_disabled-master.opt 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/partition_disabled-master.opt 2009-01-08 14:16:44 +0000 @@ -0,0 +1 @@ +--loose-skip-partition === added file 'mysql-test/t/partition_disabled.test' --- a/mysql-test/t/partition_disabled.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/partition_disabled.test 2009-08-12 10:03:05 +0000 @@ -0,0 +1,85 @@ +--disable_abort_on_error +# Run this test only when mysqld has partitioning, but it is disabled. +# The statements are not expected to work, just check that we +# can't crash the server. +--require r/disabled_partition.require +--disable_query_log +show variables like "have_partitioning"; +--enable_query_log +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings +let $MYSQLD_DATADIR= `SELECT @@datadir`; + +# +# Bug#39893: Crash if select on a partitioned table, +# when partitioning is disabled +FLUSH TABLES; +--copy_file $MYSQLTEST_VARDIR/std_data/parts/t1.frm $MYSQLD_DATADIR/test/t1.frm +SELECT * FROM t1; +TRUNCATE TABLE t1; +ANALYZE TABLE t1; +CHECK TABLE t1; +OPTIMIZE TABLE t1; +REPAIR TABLE t1; +ALTER TABLE t1 REPAIR PARTITION ALL; +ALTER TABLE t1 CHECK PARTITION ALL; +ALTER TABLE t1 OPTIMIZE PARTITION ALL; +ALTER TABLE t1 ANALYZE PARTITION ALL; +ALTER TABLE t1 REBUILD PARTITION ALL; +ALTER TABLE t1 ENGINE Memory; +ALTER TABLE t1 ADD (new INT); +DROP TABLE t1; + +--error ER_OPTION_PREVENTS_STATEMENT +CREATE TABLE t1 ( + firstname VARCHAR(25) NOT NULL, + lastname VARCHAR(25) NOT NULL, + username VARCHAR(16) NOT NULL, + email VARCHAR(35), + joined DATE NOT NULL +) +PARTITION BY KEY(joined) +PARTITIONS 6; + +--error ER_OPTION_PREVENTS_STATEMENT +ALTER TABLE t1 PARTITION BY KEY(joined) PARTITIONS 2; + +--error ER_BAD_TABLE_ERROR +drop table t1; + +--error ER_OPTION_PREVENTS_STATEMENT +CREATE TABLE t1 ( + firstname VARCHAR(25) NOT NULL, + lastname VARCHAR(25) NOT NULL, + username VARCHAR(16) NOT NULL, + email VARCHAR(35), + joined DATE NOT NULL +) +PARTITION BY RANGE( YEAR(joined) ) ( + PARTITION p0 VALUES LESS THAN (1960), + PARTITION p1 VALUES LESS THAN (1970), + PARTITION p2 VALUES LESS THAN (1980), + PARTITION p3 VALUES LESS THAN (1990), + PARTITION p4 VALUES LESS THAN MAXVALUE +); +--error ER_BAD_TABLE_ERROR +drop table t1; + +--error ER_OPTION_PREVENTS_STATEMENT +CREATE TABLE t1 (id INT, purchased DATE) + PARTITION BY RANGE( YEAR(purchased) ) + SUBPARTITION BY HASH( TO_DAYS(purchased) ) + SUBPARTITIONS 2 ( + PARTITION p0 VALUES LESS THAN (1990), + PARTITION p1 VALUES LESS THAN (2000), + PARTITION p2 VALUES LESS THAN MAXVALUE + ); +--error ER_BAD_TABLE_ERROR +drop table t1; + +# Create a table without partitions to test "EXPLAIN PARTITIONS" +create table t1 (a varchar(10) charset latin1 collate latin1_bin); +insert into t1 values (''),(' '),('a'),('a '),('a '); +explain partitions select * from t1 where a='a ' OR a='a'; +drop table t1; === modified file 'mysql-test/t/partition_pruning.test' --- a/mysql-test/t/partition_pruning.test 2008-12-28 11:33:49 +0000 +++ b/mysql-test/t/partition_pruning.test 2009-08-28 10:55:59 +0000 @@ -9,6 +9,357 @@ drop table if exists t1,t2,t3,t4,t5,t6,t --enable_warnings # +# Bug#20577: Partitions: use of to_days() function leads to selection failures +# +--let $explain_partitions= 1; +--let $verify_without_partitions= 0; +--echo # test of RANGE and index +CREATE TABLE t1 (a DATE, KEY(a)) +PARTITION BY RANGE (TO_DAYS(a)) +(PARTITION `pNULL` VALUES LESS THAN (0), + PARTITION `p0001-01-01` VALUES LESS THAN (366 + 1), + PARTITION `p1001-01-01` VALUES LESS THAN (TO_DAYS('1001-01-01') + 1), + PARTITION `p2001-01-01` VALUES LESS THAN (TO_DAYS('2001-01-01') + 1)); +if ($verify_without_partitions) +{ +ALTER TABLE t1 REMOVE PARTITIONING; +} +INSERT INTO t1 VALUES ('0000-00-00'), ('0000-01-02'), ('0001-01-01'), + ('1001-00-00'), ('1001-01-01'), ('1002-00-00'), ('2001-01-01'); +--source include/partition_date_range.inc +--echo # test without index +ALTER TABLE t1 DROP KEY a; +--source include/partition_date_range.inc +DROP TABLE t1; + +--echo # test of LIST and index +CREATE TABLE t1 (a DATE, KEY(a)) +PARTITION BY LIST (TO_DAYS(a)) +(PARTITION `p0001-01-01` VALUES IN (TO_DAYS('0001-01-01')), + PARTITION `p2001-01-01` VALUES IN (TO_DAYS('2001-01-01')), + PARTITION `pNULL` VALUES IN (NULL), + PARTITION `p0000-01-02` VALUES IN (TO_DAYS('0000-01-02')), + PARTITION `p1001-01-01` VALUES IN (TO_DAYS('1001-01-01'))); +if ($verify_without_partitions) +{ +ALTER TABLE t1 REMOVE PARTITIONING; +} +INSERT INTO t1 VALUES ('0000-00-00'), ('0000-01-02'), ('0001-01-01'), + ('1001-00-00'), ('1001-01-01'), ('1002-00-00'), ('2001-01-01'); +--source include/partition_date_range.inc +--echo # test without index +ALTER TABLE t1 DROP KEY a; +--source include/partition_date_range.inc +DROP TABLE t1; + +# +# Bug#46362: Endpoint should be set to false for TO_DAYS(DATE) +# There is a problem when comparing DATE with DATETIME. +# In pruning it is converted into the field type +# and in row evaluation it is converted to longlong +# (like a DATETIME). +--echo # Test with DATETIME column NOT NULL +CREATE TABLE t1 ( + a int(10) unsigned NOT NULL, + b DATETIME NOT NULL, + PRIMARY KEY (a, b) +) PARTITION BY RANGE (TO_DAYS(b)) +(PARTITION p20090401 VALUES LESS THAN (TO_DAYS('2009-04-02')), + PARTITION p20090402 VALUES LESS THAN (TO_DAYS('2009-04-03')), + PARTITION p20090403 VALUES LESS THAN (TO_DAYS('2009-04-04')), + PARTITION p20090404 VALUES LESS THAN (TO_DAYS('2009-04-05')), + PARTITION p20090405 VALUES LESS THAN MAXVALUE); +INSERT INTO t1 VALUES (1, '2009-01-01'), (1, '2009-04-01'), (2, '2009-04-01'), + (1, '2009-04-02'), (2, '2009-04-02'), (1, '2009-04-02 23:59:59'), + (1, '2009-04-03'), (2, '2009-04-03'), (1, '2009-04-04'), (2, '2009-04-04'), + (1, '2009-04-05'), (1, '2009-04-06'), (1, '2009-04-07'); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-02 23:59:58' AS DATETIME); +DROP TABLE t1; + +--echo # Test with DATE column NOT NULL +CREATE TABLE t1 ( + a int(10) unsigned NOT NULL, + b DATE NOT NULL, + PRIMARY KEY (a, b) +) PARTITION BY RANGE (TO_DAYS(b)) +(PARTITION p20090401 VALUES LESS THAN (TO_DAYS('2009-04-02')), + PARTITION p20090402 VALUES LESS THAN (TO_DAYS('2009-04-03')), + PARTITION p20090403 VALUES LESS THAN (TO_DAYS('2009-04-04')), + PARTITION p20090404 VALUES LESS THAN (TO_DAYS('2009-04-05')), + PARTITION p20090405 VALUES LESS THAN MAXVALUE); +INSERT INTO t1 VALUES (1, '2009-01-01'), (1, '2009-04-01'), (2, '2009-04-01'), + (1, '2009-04-02'), (2, '2009-04-02'), (1, '2009-04-03'), (2, '2009-04-03'), + (1, '2009-04-04'), (2, '2009-04-04'), (1, '2009-04-05'), (1, '2009-04-06'), + (1, '2009-04-07'); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-02 23:59:58' AS DATETIME); +DROP TABLE t1; + +--echo # Test with DATETIME column NULL +CREATE TABLE t1 ( + a int(10) unsigned NOT NULL, + b DATETIME NULL +) PARTITION BY RANGE (TO_DAYS(b)) +(PARTITION p20090401 VALUES LESS THAN (TO_DAYS('2009-04-02')), + PARTITION p20090402 VALUES LESS THAN (TO_DAYS('2009-04-03')), + PARTITION p20090403 VALUES LESS THAN (TO_DAYS('2009-04-04')), + PARTITION p20090404 VALUES LESS THAN (TO_DAYS('2009-04-05')), + PARTITION p20090405 VALUES LESS THAN MAXVALUE); +INSERT INTO t1 VALUES (1, '2009-01-01'), (1, '2009-04-01'), (2, '2009-04-01'), + (1, '2009-04-02'), (2, '2009-04-02'), (1, '2009-04-02 23:59:59'), + (1, '2009-04-03'), (2, '2009-04-03'), (1, '2009-04-04'), (2, '2009-04-04'), + (1, '2009-04-05'), (1, '2009-04-06'), (1, '2009-04-07'); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-02 23:59:58' AS DATETIME); +DROP TABLE t1; + +--echo # Test with DATE column NULL +CREATE TABLE t1 ( + a int(10) unsigned NOT NULL, + b DATE NULL +) PARTITION BY RANGE (TO_DAYS(b)) +(PARTITION p20090401 VALUES LESS THAN (TO_DAYS('2009-04-02')), + PARTITION p20090402 VALUES LESS THAN (TO_DAYS('2009-04-03')), + PARTITION p20090403 VALUES LESS THAN (TO_DAYS('2009-04-04')), + PARTITION p20090404 VALUES LESS THAN (TO_DAYS('2009-04-05')), + PARTITION p20090405 VALUES LESS THAN MAXVALUE); +INSERT INTO t1 VALUES (1, '2009-01-01'), (1, '2009-04-01'), (2, '2009-04-01'), + (1, '2009-04-02'), (2, '2009-04-02'), (1, '2009-04-03'), (2, '2009-04-03'), + (1, '2009-04-04'), (2, '2009-04-04'), (1, '2009-04-05'), (1, '2009-04-06'), + (1, '2009-04-07'); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); +EXPLAIN PARTITIONS SELECT * FROM t1 + WHERE b > CAST('2009-04-02 23:59:58' AS DATETIME); +DROP TABLE t1; + +--echo # For better code coverage of the patch +CREATE TABLE t1 ( + a int(10) unsigned NOT NULL, + b DATE +) PARTITION BY RANGE ( TO_DAYS(b) ) +(PARTITION p20090401 VALUES LESS THAN (TO_DAYS('2009-04-02')), + PARTITION p20090402 VALUES LESS THAN (TO_DAYS('2009-04-03')), + PARTITION p20090403 VALUES LESS THAN (TO_DAYS('2009-04-04')), + PARTITION p20090404 VALUES LESS THAN (TO_DAYS('2009-04-05')), + PARTITION p20090405 VALUES LESS THAN MAXVALUE); +INSERT INTO t1 VALUES (1, '2009-01-01'), (2, NULL); +--echo # test with an invalid date, which lead to item->null_value is set. +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-99' AS DATETIME); +DROP TABLE t1; + +# # Bug#40972: some sql execution lead the whole database crashing # # Setup so the start is at partition pX and end is at p1 === modified file 'mysql-test/t/subselect.test' --- a/mysql-test/t/subselect.test 2009-10-28 07:52:34 +0000 +++ b/mysql-test/t/subselect.test 2009-11-06 17:22:32 +0000 @@ -30,7 +30,7 @@ SELECT 1 IN (SELECT 1); SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a)); -- error ER_WRONG_USAGE select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1)); --- error ER_WRONG_PARAMETERS_TO_PROCEDURE +-- error ER_WRONG_USAGE SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1)); -- error ER_BAD_FIELD_ERROR SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL; @@ -3342,6 +3342,38 @@ EXPLAIN EXTENDED SELECT * FROM C WHERE ` DROP TABLE C; --echo # End of test for bug#45061. + +--echo # +--echo # Bug #46749: Segfault in add_key_fields() with outer subquery level +--echo # field references +--echo # + +CREATE TABLE t1 ( + a int, + b int, + UNIQUE (a), KEY (b) +); +INSERT INTO t1 VALUES (1,1), (2,1); + +CREATE TABLE st1 like t1; +INSERT INTO st1 VALUES (1,1), (2,1); + +CREATE TABLE st2 like t1; +INSERT INTO st2 VALUES (1,1), (2,1); + +# should have "impossible where" +EXPLAIN +SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) +FROM t1 +WHERE a = 230; + +# should not crash +SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) +FROM t1 +WHERE a = 230; + +DROP TABLE t1, st1, st2; + --echo End of 5.0 tests. # === added file 'mysql-test/t/table_elim_debug.test' --- a/mysql-test/t/table_elim_debug.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/table_elim_debug.test 2009-10-29 17:50:33 +0000 @@ -0,0 +1,27 @@ +# +# Table elimination (MWL#17) tests that need debug build +# +--source include/have_debug.inc + +--disable_warnings +drop table if exists t1, t2; +--enable_warnings + +# Check if optimizer_switch works + +create table t1 (a int); +insert into t1 values (0),(1),(2),(3); + +create table t2 (a int primary key, b int) + as select a, a as b from t1 where a in (1,2); + +explain select t1.a from t1 left join t2 on t2.a=t1.a; + +set optimizer_switch='table_elimination=off'; +explain select t1.a from t1 left join t2 on t2.a=t1.a; +set optimizer_switch='table_elimination=on'; +explain select t1.a from t1 left join t2 on t2.a=t1.a; +set optimizer_switch='table_elimination=default'; +explain select t1.a from t1 left join t2 on t2.a=t1.a; + +drop table t1, t2; === modified file 'mysql-test/t/type_newdecimal.test' --- a/mysql-test/t/type_newdecimal.test 2009-07-03 10:36:04 +0000 +++ b/mysql-test/t/type_newdecimal.test 2009-08-24 19:47:08 +0000 @@ -1286,3 +1286,137 @@ CREATE TABLE t1 SELECT 1 % .123456789123 DESCRIBE t1; SELECT my_col FROM t1; DROP TABLE t1; + +--echo # +--echo # Bug#45261: Crash, stored procedure + decimal +--echo # + +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings + +CREATE TABLE t1 SELECT + /* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001 + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT + /* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001. + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT + /* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001.1 /* 1 */ + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT + /* 82 */ 1000000000000000000000000000000000000000000000000000000000000000000000000000000001 + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT + /* 40 */ 1000000000000000000000000000000000000001.1000000000000000000000000000000000000001 /* 40 */ + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT + /* 1 */ 1.10000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 80 */ + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT + /* 1 */ 1.100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */ + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT + .100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */ + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT + /* 45 */ 123456789012345678901234567890123456789012345.123456789012345678901234567890123456789012345 /* 45 */ + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT + /* 65 */ 12345678901234567890123456789012345678901234567890123456789012345.1 /* 1 */ + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT + /* 66 */ 123456789012345678901234567890123456789012345678901234567890123456.1 /* 1 */ + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT + .123456789012345678901234567890123456789012345678901234567890123456 /* 66 */ + AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 AS SELECT 123.1234567890123456789012345678901 /* 31 */ AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 SELECT 1.1 + CAST(1 AS DECIMAL(65,30)) AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; + +--echo # +--echo # Test that the integer and decimal parts are properly calculated. +--echo # + +CREATE TABLE t1 (a DECIMAL(30,30)); +INSERT INTO t1 VALUES (0.1),(0.2),(0.3); +CREATE TABLE t2 SELECT MIN(a + 0.0000000000000000000000000000001) AS c1 FROM t1; +DESC t2; +DROP TABLE t1,t2; + +CREATE TABLE t1 (a DECIMAL(30,30)); +INSERT INTO t1 VALUES (0.1),(0.2),(0.3); +CREATE TABLE t2 SELECT IFNULL(a + 0.0000000000000000000000000000001, NULL) AS c1 FROM t1; +DESC t2; +DROP TABLE t1,t2; + +CREATE TABLE t1 (a DECIMAL(30,30)); +INSERT INTO t1 VALUES (0.1),(0.2),(0.3); +CREATE TABLE t2 SELECT CASE a WHEN 0.1 THEN 0.0000000000000000000000000000000000000000000000000000000000000000001 END AS c1 FROM t1; +DESC t2; +DROP TABLE t1,t2; + +--echo # +--echo # Test that variables get maximum precision. +--echo # + +SET @decimal= 1.1; +CREATE TABLE t1 SELECT @decimal AS c1; +DESC t1; +SELECT * FROM t1; +DROP TABLE t1; === modified file 'mysql-test/t/view.test' --- a/mysql-test/t/view.test 2009-09-07 20:50:10 +0000 +++ b/mysql-test/t/view.test 2009-10-15 21:38:29 +0000 @@ -3703,38 +3703,6 @@ DROP TABLE t1; --echo # -- End of test case for Bug#40825 --echo ---echo # ---echo # Bug #45806 crash when replacing into a view with a join! ---echo # -CREATE TABLE t1(a INT UNIQUE); -CREATE VIEW v1 AS SELECT t1.a FROM t1, t1 AS a; -INSERT INTO t1 VALUES (1), (2); - -REPLACE INTO v1(a) SELECT 1 FROM t1,t1 AS c; -SELECT * FROM v1; -REPLACE INTO v1(a) SELECT 3 FROM t1,t1 AS c; -SELECT * FROM v1; -DELETE FROM t1 WHERE a=3; -INSERT INTO v1(a) SELECT 1 FROM t1,t1 AS c -ON DUPLICATE KEY UPDATE `v1`.`a`= 1; -SELECT * FROM v1; - -CREATE VIEW v2 AS SELECT t1.a FROM t1, v1 AS a; - -REPLACE INTO v2(a) SELECT 1 FROM t1,t1 AS c; -SELECT * FROM v2; -REPLACE INTO v2(a) SELECT 3 FROM t1,t1 AS c; -SELECT * FROM v2; -INSERT INTO v2(a) SELECT 1 FROM t1,t1 AS c -ON DUPLICATE KEY UPDATE `v2`.`a`= 1; -SELECT * FROM v2; - -DROP VIEW v1; -DROP VIEW v2; -DROP TABLE t1; - ---echo # -- End of test case for Bug#45806 - --echo # ----------------------------------------------------------------- --echo # -- End of 5.0 tests. --echo # ----------------------------------------------------------------- === modified file 'mysql-test/valgrind.supp' --- a/mysql-test/valgrind.supp 2009-09-15 10:46:35 +0000 +++ b/mysql-test/valgrind.supp 2009-10-30 18:50:56 +0000 @@ -880,3 +880,17 @@ fun:nptl_pthread_exit_hack_handler fun:start_thread } + +# +# Problem with glibc and gethostbyaddr_r +# + +{ + libc_res_nsend: Conditional jump or move depends on uninitialised value + Memcheck:Cond + fun: __libc_res_nsend + fun: __libc_res_nquery + obj: /lib64/libnss_dns-*so) + obj: /lib64/libnss_dns-*so) + fun: gethostbyaddr_r +} === modified file 'mysys/array.c' --- a/mysys/array.c 2009-09-07 20:50:10 +0000 +++ b/mysys/array.c 2009-10-15 21:38:29 +0000 @@ -61,7 +61,7 @@ my_bool init_dynamic_array2(DYNAMIC_ARRA Since the dynamic array is usable even if allocation fails here malloc should not throw an error */ - if (!(array->buffer= (char*) my_malloc_ci(element_size*init_alloc, MYF(0)))) + if (!(array->buffer= (uchar*) my_malloc_ci(element_size*init_alloc, MYF(0)))) array->max_element=0; DBUG_RETURN(FALSE); } === modified file 'mysys/mf_iocache.c' --- a/mysys/mf_iocache.c 2008-04-28 16:24:05 +0000 +++ b/mysys/mf_iocache.c 2009-10-15 21:38:29 +0000 @@ -227,15 +227,21 @@ int init_io_cache(IO_CACHE *info, File f for (;;) { size_t buffer_block; + /* + Unset MY_WAIT_IF_FULL bit if it is set, to prevent conflict with + MY_ZEROFILL. + */ + myf flags= (myf) (cache_myflags & ~(MY_WME | MY_WAIT_IF_FULL)); + if (cachesize < min_cache) cachesize = min_cache; buffer_block= cachesize; if (type == SEQ_READ_APPEND) buffer_block *= 2; - if ((info->buffer= - (uchar*) my_malloc(buffer_block, - MYF((cache_myflags & ~ MY_WME) | - (cachesize == min_cache ? MY_WME : 0)))) != 0) + if (cachesize == min_cache) + flags|= (myf) MY_WME; + + if ((info->buffer= (uchar*) my_malloc(buffer_block, flags)) != 0) { info->write_buffer=info->buffer; if (type == SEQ_READ_APPEND) === modified file 'mysys/mf_pack.c' --- a/mysys/mf_pack.c 2008-08-18 17:11:55 +0000 +++ b/mysys/mf_pack.c 2009-08-28 16:21:54 +0000 @@ -33,12 +33,11 @@ static char * NEAR_F expand_tilde(char * void pack_dirname(char * to, const char *from) { int cwd_err; - size_t d_length,length,buff_length; + size_t d_length,length,UNINIT_VAR(buff_length); char * start; char buff[FN_REFLEN]; DBUG_ENTER("pack_dirname"); - LINT_INIT(buff_length); (void) intern_filename(to,from); /* Change to intern name */ #ifdef FN_DEVCHAR === modified file 'mysys/my_copy.c' --- a/mysys/my_copy.c 2009-10-26 11:35:42 +0000 +++ b/mysys/my_copy.c 2009-11-06 17:22:32 +0000 @@ -57,6 +57,7 @@ int my_copy(const char *from, const char File from_file,to_file; uchar buff[IO_SIZE]; MY_STAT stat_buff,new_stat_buff; + int res; DBUG_ENTER("my_copy"); DBUG_PRINT("my",("from %s to %s MyFlags %d", from, to, MyFlags)); @@ -95,7 +96,7 @@ int my_copy(const char *from, const char if (MyFlags & MY_HOLD_ORIGINAL_MODES && !new_file_stat) DBUG_RETURN(0); /* File copyed but not stat */ - VOID(chmod(to, stat_buff.st_mode & 07777)); /* Copy modes */ + res= chmod(to, stat_buff.st_mode & 07777); /* Copy modes */ #if !defined(__WIN__) && !defined(__NETWARE__) if (chown(to, stat_buff.st_uid,stat_buff.st_gid)) { === modified file 'mysys/my_getopt.c' --- a/mysys/my_getopt.c 2009-09-15 12:53:07 +0000 +++ b/mysys/my_getopt.c 2009-10-15 21:38:29 +0000 @@ -115,7 +115,7 @@ int handle_options(int *argc, char ***ar uint opt_found, argvpos= 0, length; my_bool end_of_options= 0, must_be_var, set_maximum_value, option_is_loose; - char **pos, **pos_end, *optend, *prev_found, + char **pos, **pos_end, *optend, *UNINIT_VAR(prev_found), *opt_str, key_name[FN_REFLEN]; const struct my_option *optp; uchar* *value; === modified file 'mysys/my_redel.c' --- a/mysys/my_redel.c 2009-10-26 11:35:42 +0000 +++ b/mysys/my_redel.c 2009-11-06 17:22:32 +0000 @@ -77,6 +77,9 @@ end: int my_copystat(const char *from, const char *to, int MyFlags) { struct stat statbuf; +#if !defined(__WIN__) && !defined(__NETWARE__) + int res; +#endif if (stat((char*) from, &statbuf)) { === modified file 'mysys/safemalloc.c' --- a/mysys/safemalloc.c 2009-10-26 11:38:17 +0000 +++ b/mysys/safemalloc.c 2009-11-06 17:22:32 +0000 @@ -272,6 +272,9 @@ void _myfree(void *ptr, const char *file irem= (struct st_irem *) ((char*) ptr- ALIGN_SIZE(sizeof(struct st_irem))- sf_malloc_prehunc); + if (sf_malloc_quick) + (void) _checkchunk(irem, filename, lineno); + /* Check to make sure that we have a real remember structure. Note: this test could fail for four reasons: === modified file 'mysys/typelib.c' --- a/mysys/typelib.c 2009-03-12 22:27:35 +0000 +++ b/mysys/typelib.c 2009-10-15 21:38:29 +0000 @@ -78,7 +78,8 @@ uint find_type_or_exit(const char *x, TY int find_type(char *x, const TYPELIB *typelib, uint full_name) { - int find,pos,findpos; + int find,pos; + int UNINIT_VAR(findpos); /* guarded by find */ reg1 char * i; reg2 const char *j; DBUG_ENTER("find_type"); @@ -89,7 +90,6 @@ int find_type(char *x, const TYPELIB *ty DBUG_PRINT("exit",("no count")); DBUG_RETURN(0); } - LINT_INIT(findpos); find=0; for (pos=0 ; (j=typelib->type_names[pos]) ; pos++) { === modified file 'regex/regcomp.c' --- a/regex/regcomp.c 2007-08-13 13:11:25 +0000 +++ b/regex/regcomp.c 2009-08-28 16:21:54 +0000 @@ -213,11 +213,11 @@ register struct parse *p; int stop; /* character this ERE should end at */ { register char c; - register sopno prevback; - register sopno prevfwd; + register sopno UNINIT_VAR(prevback); + register sopno UNINIT_VAR(prevfwd); register sopno conc; register int first = 1; /* is this the first alternative? */ - LINT_INIT(prevback); LINT_INIT(prevfwd); + for (;;) { /* do a bunch of concatenated expressions */ conc = HERE(); === modified file 'scripts/make_binary_distribution.sh' --- a/scripts/make_binary_distribution.sh 2009-10-23 16:48:54 +0000 +++ b/scripts/make_binary_distribution.sh 2009-10-30 20:28:11 +0000 @@ -231,6 +231,18 @@ if [ x"$BASE_SYSTEM" != x"netware" ] ; t # ---------------------------------------------------------------------- set -e + # + # Check that the client is compiled with libmysqlclient.a + # + if test -f ./client/.libs/mysql + then + echo "" + echo "The MySQL clients are compiled dynamicly, which is not allowed for" + echo "a MySQL binary tar file. Please configure with" + echo "--with-client-ldflags=-all-static and try again" + exit 1; + fi + # ---------------------------------------------------------------------- # Really ugly, one script, "mysql_install_db", needs prefix set to ".", # i.e. makes access relative the current directory. This matches @@ -293,11 +305,6 @@ if [ x"$BASE_SYSTEM" != x"netware" ] ; t fi fi - # FIXME let this script be in "bin/", where it is in the RPMs? - # http://dev.mysql.com/doc/refman/5.1/en/mysql-install-db-problems.html - mkdir $DEST/scripts - mv $DEST/bin/mysql_install_db $DEST/scripts/ - # Note, no legacy "safe_mysqld" link to "mysqld_safe" in 5.1 # Copy readme and license files @@ -330,18 +337,25 @@ if [ x"$BASE_SYSTEM" != x"netware" ] ; t # # Move things to make them easier to find in tar installation # - mv $DEST/libexec/* $DEST/bin + + # The following test is needed if the original configure was done with + # something like --libexecdir=/usr/local/mysql/bin + if test -f $DEST/libexec/mysqld + then + mv $DEST/libexec/* $DEST/bin + rmdir $DEST/libexec + fi mv $DEST/share/man $DEST mv $DEST/share/mysql/binary-configure $DEST/configure mv $DEST/share/mysql/*.sql $DEST/share mv $DEST/share/mysql/*.cnf $DEST/share/mysql/*.server $DEST/share/mysql/mysql-log-rotate $DEST/support-files - rmdir $DEST/libexec # # Move some scripts that are only run once to 'scripts' directory # but add symbolic links instead to old place for compatibility # - for i in mysql_secure_installation mysql_fix_extensions mysql_fix_privilege_tables + mkdir $DEST/scripts + for i in mysql_secure_installation mysql_fix_extensions mysql_fix_privilege_tables mysql_install_db do mv $DEST/bin/$i $DEST/scripts ln -s "../scripts/$i" $DEST/bin/$i === modified file 'server-tools/instance-manager/mysql_connection.cc' --- a/server-tools/instance-manager/mysql_connection.cc 2009-04-25 10:05:32 +0000 +++ b/server-tools/instance-manager/mysql_connection.cc 2009-10-15 21:38:29 +0000 @@ -69,6 +69,18 @@ void my_net_local_init(NET *net) C_MODE_END +/* + Unused stub hook required for linking the client API. +*/ + +C_MODE_START + +void slave_io_thread_detach_vio() +{ +} + +C_MODE_END + /* Every resource, which we can fail to acquire, is allocated in init(). === modified file 'sql-common/client.c' --- a/sql-common/client.c 2009-09-07 20:50:10 +0000 +++ b/sql-common/client.c 2009-10-15 21:38:29 +0000 @@ -482,6 +482,15 @@ HANDLE create_shared_memory(MYSQL *mysql int i; /* + If this is NULL, somebody freed the MYSQL* options. mysql_close() + is a good candidate. We don't just silently (re)set it to + def_shared_memory_base_name as that would create really confusing/buggy + behavior if the user passed in a different name on the command-line or + in a my.cnf. + */ + DBUG_ASSERT(shared_memory_base_name != NULL); + + /* get enough space base-name + '_' + longest suffix we might ever send */ if (!(tmp= (char *)my_malloc(strlen(shared_memory_base_name) + 32L, MYF(MY_FAE)))) @@ -933,6 +942,9 @@ void end_server(MYSQL *mysql) { init_sigpipe_variables DBUG_PRINT("info",("Net: %s", vio_description(mysql->net.vio))); +#ifdef MYSQL_SERVER + slave_io_thread_detach_vio(); +#endif set_sigpipe(mysql); vio_delete(mysql->net.vio); reset_sigpipe(mysql); @@ -1851,7 +1863,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,cons uint port, const char *unix_socket,ulong client_flag) { char buff[NAME_LEN+USERNAME_LENGTH+100]; - char *end,*host_info; + char *end,*host_info= NULL; my_socket sock; in_addr_t ip_addr; struct sockaddr_in sock_addr; @@ -1869,7 +1881,6 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,cons #endif init_sigpipe_variables DBUG_ENTER("mysql_real_connect"); - LINT_INIT(host_info); DBUG_PRINT("enter",("host: %s db: %s user: %s", host ? host : "(Null)", === modified file 'sql-common/my_time.c' --- a/sql-common/my_time.c 2009-06-11 16:21:32 +0000 +++ b/sql-common/my_time.c 2009-09-01 11:04:56 +0000 @@ -160,7 +160,7 @@ enum enum_mysql_timestamp_type str_to_datetime(const char *str, uint length, MYSQL_TIME *l_time, uint flags, int *was_cut) { - uint field_length, year_length, digits, i, number_of_fields; + uint field_length, UNINIT_VAR(year_length), digits, i, number_of_fields; uint date[MAX_DATE_PARTS], date_len[MAX_DATE_PARTS]; uint add_hours= 0, start_loop; ulong not_zero_date, allow_space; @@ -174,7 +174,6 @@ str_to_datetime(const char *str, uint le DBUG_PRINT("ENTER",("str: %.*s",length,str)); LINT_INIT(field_length); - LINT_INIT(year_length); LINT_INIT(last_field_pos); *was_cut= 0; @@ -450,9 +449,7 @@ str_to_datetime(const char *str, uint le } } - DBUG_RETURN(l_time->time_type= - (number_of_fields <= 3 ? MYSQL_TIMESTAMP_DATE : - MYSQL_TIMESTAMP_DATETIME)); + DBUG_RETURN(l_time->time_type); err: bzero((char*) l_time, sizeof(*l_time)); @@ -778,11 +775,12 @@ long calc_daynr(uint year,uint month,uin if (y == 0 && month == 0 && day == 0) DBUG_RETURN(0); /* Skip errors */ - delsum= (long) (365L * y+ 31*(month-1) +day); + /* Cast to int to be able to handle month == 0 */ + delsum= (long) (365 * y + 31 *((int) month - 1) + (int) day); if (month <= 2) y--; else - delsum-= (long) (month*4+23)/10; + delsum-= (long) ((int) month * 4 + 23) / 10; temp=(int) ((y/100+1)*3)/4; DBUG_PRINT("exit",("year: %d month: %d day: %d -> daynr: %ld", y+(month <= 2),month,day,delsum+y/4-temp)); === modified file 'sql/client_settings.h' --- a/sql/client_settings.h 2006-12-31 00:02:27 +0000 +++ b/sql/client_settings.h 2009-08-13 20:07:20 +0000 @@ -33,3 +33,11 @@ #define mysql_server_init(a,b,c) 0 +#ifdef HAVE_REPLICATION +C_MODE_START +void slave_io_thread_detach_vio(); +C_MODE_END +#else +#define slave_io_thread_detach_vio() +#endif + === modified file 'sql/events.cc' --- a/sql/events.cc 2009-09-15 10:46:35 +0000 +++ b/sql/events.cc 2009-10-15 21:38:29 +0000 @@ -341,6 +341,33 @@ common_1_lev_code: /** + Create a new query string for removing executable comments + for avoiding leak and keeping consistency of the execution + on master and slave. + + @param[in] thd Thread handler + @param[in] buf Query string + + @return + 0 ok + 1 error +*/ +static int +create_query_string(THD *thd, String *buf) +{ + /* Append the "CREATE" part of the query */ + if (buf->append(STRING_WITH_LEN("CREATE "))) + return 1; + /* Append definer */ + append_definer(thd, buf, &(thd->lex->definer->user), &(thd->lex->definer->host)); + /* Append the left part of thd->query after "DEFINER" part */ + if (buf->append(thd->lex->stmt_definition_begin)) + return 1; + + return 0; +} + +/** Create a new event. @param[in,out] thd THD @@ -438,7 +465,16 @@ Events::create_event(THD *thd, Event_par { /* Binlog the create event. */ DBUG_ASSERT(thd->query && thd->query_length); - write_bin_log(thd, TRUE, thd->query, thd->query_length); + String log_query; + if (create_query_string(thd, &log_query)) + { + sql_print_error("Event Error: An error occurred while creating query string, " + "before writing it into binary log."); + DBUG_RETURN(TRUE); + } + /* If the definer is not set or set to CURRENT_USER, the value of CURRENT_USER + will be written into the binary log as the definer for the SQL thread. */ + write_bin_log(thd, TRUE, log_query.c_ptr(), log_query.length()); } } pthread_mutex_unlock(&LOCK_event_metadata); === modified file 'sql/field.cc' --- a/sql/field.cc 2009-09-07 20:50:10 +0000 +++ b/sql/field.cc 2009-11-10 02:32:39 +0000 @@ -57,7 +57,7 @@ const char field_separator=','; ((ulong) ((LL(1) << min(arg, 4) * 8) - LL(1))) #define ASSERT_COLUMN_MARKED_FOR_READ DBUG_ASSERT(!table || (!table->read_set || bitmap_is_set(table->read_set, field_index))) -#define ASSERT_COLUMN_MARKED_FOR_WRITE DBUG_ASSERT(!table || (!table->write_set || bitmap_is_set(table->write_set, field_index))) +#define ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED DBUG_ASSERT(!table || (!table->write_set || bitmap_is_set(table->write_set, field_index) || bitmap_is_set(&table->vcol_set, field_index))) /* Rules for merging different types of fields in UNION @@ -1312,7 +1312,8 @@ Field::Field(uchar *ptr_arg,uint32 lengt key_start(0), part_of_key(0), part_of_key_not_clustered(0), part_of_sortkey(0), unireg_check(unireg_check_arg), field_length(length_arg), null_bit(null_bit_arg), - is_created_from_null_item(FALSE) + is_created_from_null_item(FALSE), + vcol_info(0), stored_in_db(TRUE) { flags=null_ptr ? 0: NOT_NULL_FLAG; comment.str= (char*) ""; @@ -1611,7 +1612,7 @@ longlong Field::convert_decimal2longlong int Field_num::store_decimal(const my_decimal *val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int err= 0; longlong i= convert_decimal2longlong(val, unsigned_flag, &err); return test(err | store(i, unsigned_flag)); @@ -1683,7 +1684,7 @@ void Field_num::make_field(Send_field *f int Field_str::store_decimal(const my_decimal *d) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; double val; /* TODO: use decimal2string? */ int err= warn_if_overflow(my_decimal2double(E_DEC_FATAL_ERROR & @@ -1760,7 +1761,7 @@ bool Field::get_time(MYSQL_TIME *ltime) int Field::store_time(MYSQL_TIME *ltime, timestamp_type type_arg) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; char buff[MAX_DATE_STRING_REP_LENGTH]; uint length= (uint) my_TIME_to_str(ltime, buff); return store(buff, length, &my_charset_bin); @@ -1887,7 +1888,7 @@ void Field_decimal::overflow(bool negati int Field_decimal::store(const char *from_arg, uint len, CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; char buff[STRING_BUFFER_USUAL_SIZE]; String tmp(buff,sizeof(buff), &my_charset_bin); const uchar *from= (uchar*) from_arg; @@ -1923,16 +1924,16 @@ int Field_decimal::store(const char *fro Pointers used when digits move from the left of the '.' to the right of the '.' (explained below) */ - const uchar *int_digits_tail_from; + const uchar *UNINIT_VAR(int_digits_tail_from); /* Number of 0 that need to be added at the left of the '.' (1E3: 3 zeros) */ - uint int_digits_added_zeros; + uint UNINIT_VAR(int_digits_added_zeros); /* Pointer used when digits move from the right of the '.' to the left of the '.' */ - const uchar *frac_digits_head_end; + const uchar *UNINIT_VAR(frac_digits_head_end); /* Number of 0 that need to be added at the right of the '.' (for 1E-3) */ - uint frac_digits_added_zeros; + uint UNINIT_VAR(frac_digits_added_zeros); uchar *pos,*tmp_left_pos,*tmp_right_pos; /* Pointers that are used as limits (begin and end of the field buffer) */ uchar *left_wall,*right_wall; @@ -1943,11 +1944,6 @@ int Field_decimal::store(const char *fro */ bool is_cuted_fields_incr=0; - LINT_INIT(int_digits_tail_from); - LINT_INIT(int_digits_added_zeros); - LINT_INIT(frac_digits_head_end); - LINT_INIT(frac_digits_added_zeros); - /* There are three steps in this function : - parse the input string @@ -2258,7 +2254,7 @@ int Field_decimal::store(const char *fro int Field_decimal::store(double nr) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; if (unsigned_flag && nr < 0) { overflow(1); @@ -2303,7 +2299,7 @@ int Field_decimal::store(double nr) int Field_decimal::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; char buff[22]; uint length, int_part; char fyllchar; @@ -2486,12 +2482,97 @@ Field_new_decimal::Field_new_decimal(uin { precision= my_decimal_length_to_precision(len_arg, dec_arg, unsigned_arg); set_if_smaller(precision, DECIMAL_MAX_PRECISION); + DBUG_ASSERT(precision >= dec); DBUG_ASSERT((precision <= DECIMAL_MAX_PRECISION) && (dec <= DECIMAL_MAX_SCALE)); bin_size= my_decimal_get_binary_size(precision, dec); } +/** + Create a field to hold a decimal value from an item. + + @remark The MySQL DECIMAL data type has a characteristic that needs to be + taken into account when deducing the type from a Item_decimal. + + But first, let's briefly recap what is the new MySQL DECIMAL type: + + The declaration syntax for a decimal is DECIMAL(M,D), where: + + * M is the maximum number of digits (the precision). + It has a range of 1 to 65. + * D is the number of digits to the right of the decimal separator (the scale). + It has a range of 0 to 30 and must be no larger than M. + + D and M are used to determine the storage requirements for the integer + and fractional parts of each value. The integer part is to the left of + the decimal separator and to the right is the fractional part. Hence: + + M is the number of digits for the integer and fractional part. + D is the number of digits for the fractional part. + + Consequently, M - D is the number of digits for the integer part. For + example, a DECIMAL(20,10) column has ten digits on either side of + the decimal separator. + + The characteristic that needs to be taken into account is that the + backing type for Item_decimal is a my_decimal that has a higher + precision (DECIMAL_MAX_POSSIBLE_PRECISION, see my_decimal.h) than + DECIMAL. + + Drawing a comparison between my_decimal and DECIMAL: + + * M has a range of 1 to 81. + * D has a range of 0 to 81. + + There can be a difference in range if the decimal contains a integer + part. This is because the fractional part must always be on a group + boundary, leaving at least one group for the integer part. Since each + group is 9 (DIG_PER_DEC1) digits and there are 9 (DECIMAL_BUFF_LENGTH) + groups, the fractional part is limited to 72 digits if there is at + least one digit in the integral part. + + Although the backing type for a DECIMAL is also my_decimal, every + time a my_decimal is stored in a DECIMAL field, the precision and + scale are explicitly capped at 65 (DECIMAL_MAX_PRECISION) and 30 + (DECIMAL_MAX_SCALE) digits, following my_decimal truncation procedure + (FIX_INTG_FRAC_ERROR). +*/ + +Field_new_decimal * +Field_new_decimal::new_decimal_field(const Item *item) +{ + uint32 len; + uint intg= item->decimal_int_part(), scale= item->decimals; + + DBUG_ASSERT(item->decimal_precision() >= item->decimals); + + /* + Employ a procedure along the lines of the my_decimal truncation process: + - If the integer part is equal to or bigger than the maximum precision: + Truncate integer part to fit and the fractional becomes zero. + - Otherwise: + Truncate fractional part to fit. + */ + if (intg >= DECIMAL_MAX_PRECISION) + { + intg= DECIMAL_MAX_PRECISION; + scale= 0; + } + else + { + uint room= min(DECIMAL_MAX_PRECISION - intg, DECIMAL_MAX_SCALE); + if (scale > room) + scale= room; + } + + len= my_decimal_precision_to_length(intg + scale, scale, item->unsigned_flag); + + return new Field_new_decimal(len, item->maybe_null, item->name, scale, + item->unsigned_flag); +} + + int Field_new_decimal::reset(void) { store_value(&decimal_zero); @@ -2539,7 +2620,7 @@ void Field_new_decimal::set_value_on_ove bool Field_new_decimal::store_value(const my_decimal *decimal_value) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; DBUG_ENTER("Field_new_decimal::store_value"); #ifndef DBUG_OFF @@ -2584,7 +2665,7 @@ bool Field_new_decimal::store_value(cons int Field_new_decimal::store(const char *from, uint length, CHARSET_INFO *charset_arg) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int err; my_decimal decimal_value; DBUG_ENTER("Field_new_decimal::store(char*)"); @@ -2651,7 +2732,7 @@ int Field_new_decimal::store(const char int Field_new_decimal::store(double nr) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; my_decimal decimal_value; int err; DBUG_ENTER("Field_new_decimal::store(double)"); @@ -2686,7 +2767,7 @@ int Field_new_decimal::store(double nr) int Field_new_decimal::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; my_decimal decimal_value; int err; @@ -2708,7 +2789,7 @@ int Field_new_decimal::store(longlong nr int Field_new_decimal::store_decimal(const my_decimal *decimal_value) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; return store_value(decimal_value); } @@ -2929,7 +3010,7 @@ Field_new_decimal::unpack(uchar* to, int Field_tiny::store(const char *from,uint len,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error; longlong rnd; @@ -2941,7 +3022,7 @@ int Field_tiny::store(const char *from,u int Field_tiny::store(double nr) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; nr=rint(nr); if (unsigned_flag) @@ -2984,7 +3065,7 @@ int Field_tiny::store(double nr) int Field_tiny::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; if (unsigned_flag) @@ -3104,7 +3185,7 @@ void Field_tiny::sql_type(String &res) c int Field_short::store(const char *from,uint len,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int store_tmp; int error; longlong rnd; @@ -3125,7 +3206,7 @@ int Field_short::store(const char *from, int Field_short::store(double nr) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; int16 res; nr=rint(nr); @@ -3177,7 +3258,7 @@ int Field_short::store(double nr) int Field_short::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; int16 res; @@ -3351,7 +3432,7 @@ void Field_short::sql_type(String &res) int Field_medium::store(const char *from,uint len,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int store_tmp; int error; longlong rnd; @@ -3365,7 +3446,7 @@ int Field_medium::store(const char *from int Field_medium::store(double nr) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; nr=rint(nr); if (unsigned_flag) @@ -3411,7 +3492,7 @@ int Field_medium::store(double nr) int Field_medium::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; if (unsigned_flag) @@ -3541,7 +3622,7 @@ void Field_medium::sql_type(String &res) int Field_long::store(const char *from,uint len,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; long store_tmp; int error; longlong rnd; @@ -3562,7 +3643,7 @@ int Field_long::store(const char *from,u int Field_long::store(double nr) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; int32 res; nr=rint(nr); @@ -3614,7 +3695,7 @@ int Field_long::store(double nr) int Field_long::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; int32 res; @@ -3788,7 +3869,7 @@ void Field_long::sql_type(String &res) c int Field_longlong::store(const char *from,uint len,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; char *end; ulonglong tmp; @@ -3818,7 +3899,7 @@ int Field_longlong::store(const char *fr int Field_longlong::store(double nr) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; longlong res; @@ -3870,7 +3951,7 @@ int Field_longlong::store(double nr) int Field_longlong::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; if (nr < 0) // Only possible error @@ -4096,7 +4177,7 @@ int Field_float::store(const char *from, int Field_float::store(double nr) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= truncate(&nr, FLT_MAX); float j= (float)nr; @@ -4358,7 +4439,7 @@ int Field_double::store(const char *from int Field_double::store(double nr) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= truncate(&nr, DBL_MAX); #ifdef WORDS_BIGENDIAN @@ -4785,7 +4866,7 @@ timestamp_auto_set_type Field_timestamp: int Field_timestamp::store(const char *from,uint len,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; MYSQL_TIME l_time; my_time_t tmp= 0; int error; @@ -4848,7 +4929,7 @@ int Field_timestamp::store(double nr) int Field_timestamp::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; MYSQL_TIME l_time; my_time_t timestamp= 0; int error; @@ -5147,7 +5228,7 @@ int Field_time::store_time(MYSQL_TIME *l int Field_time::store(double nr) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; long tmp; int error= 0; if (nr > (double)TIME_MAX_VALUE) @@ -5185,7 +5266,7 @@ int Field_time::store(double nr) int Field_time::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; long tmp; int error= 0; if (nr < (longlong) -TIME_MAX_VALUE && !unsigned_val) @@ -5356,7 +5437,7 @@ void Field_time::sql_type(String &res) c int Field_year::store(const char *from, uint len,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; char *end; int error; longlong nr= cs->cset->strntoull10rnd(cs, from, len, 0, &end, &error); @@ -5404,7 +5485,7 @@ int Field_year::store(double nr) int Field_year::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; if (nr < 0 || (nr >= 100 && nr <= 1900) || nr > 2155) { *ptr= 0; @@ -5477,7 +5558,7 @@ void Field_year::sql_type(String &res) c int Field_date::store(const char *from, uint len,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; MYSQL_TIME l_time; uint32 tmp; int error; @@ -5532,7 +5613,7 @@ int Field_date::store(double nr) int Field_date::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; MYSQL_TIME not_used; int error; longlong initial_nr= nr; @@ -5711,7 +5792,7 @@ void Field_date::sql_type(String &res) c int Field_newdate::store(const char *from,uint len,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; long tmp; MYSQL_TIME l_time; int error; @@ -5761,7 +5842,7 @@ int Field_newdate::store(double nr) int Field_newdate::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; MYSQL_TIME l_time; longlong tmp; int error; @@ -5797,7 +5878,7 @@ int Field_newdate::store(longlong nr, bo int Field_newdate::store_time(MYSQL_TIME *ltime,timestamp_type time_type) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; long tmp; int error= 0; if (time_type == MYSQL_TIMESTAMP_DATE || @@ -5944,7 +6025,7 @@ void Field_newdate::sql_type(String &res int Field_datetime::store(const char *from,uint len,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; MYSQL_TIME time_tmp; int error; ulonglong tmp= 0; @@ -5997,7 +6078,7 @@ int Field_datetime::store(double nr) int Field_datetime::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; MYSQL_TIME not_used; int error; longlong initial_nr= nr; @@ -6035,7 +6116,7 @@ int Field_datetime::store(longlong nr, b int Field_datetime::store_time(MYSQL_TIME *ltime,timestamp_type time_type) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; longlong tmp; int error= 0; /* @@ -6338,7 +6419,7 @@ Field_longstr::report_if_important_data( int Field_string::store(const char *from,uint length,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; uint copy_length; const char *well_formed_error_pos; const char *cannot_convert_error_pos; @@ -6379,7 +6460,7 @@ int Field_string::store(const char *from int Field_str::store(double nr) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; char buff[DOUBLE_TO_STRING_CONVERSION_BUFFER_SIZE]; uint length; uint local_char_length= field_length / charset()->mbmaxlen; @@ -6994,7 +7075,7 @@ int Field_varstring::do_save_field_metad int Field_varstring::store(const char *from,uint length,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; uint copy_length; const char *well_formed_error_pos; const char *cannot_convert_error_pos; @@ -7658,7 +7739,7 @@ void Field_blob::put_length(uchar *pos, int Field_blob::store(const char *from,uint length,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; uint copy_length, new_length; const char *well_formed_error_pos; const char *cannot_convert_error_pos; @@ -8420,7 +8501,7 @@ void Field_enum::store_type(ulonglong va int Field_enum::store(const char *from,uint length,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int err= 0; uint32 not_used; char buff[STRING_BUFFER_USUAL_SIZE]; @@ -8469,7 +8550,7 @@ int Field_enum::store(double nr) int Field_enum::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; if ((ulonglong) nr > typelib->count || nr == 0) { @@ -8638,7 +8719,7 @@ Field *Field_enum::new_field(MEM_ROOT *r int Field_set::store(const char *from,uint length,CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; bool got_warning= 0; int err= 0; char *not_used; @@ -8678,7 +8759,7 @@ int Field_set::store(const char *from,ui int Field_set::store(longlong nr, bool unsigned_val) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int error= 0; ulonglong max_nr= set_bits(ulonglong, typelib->count); if ((ulonglong) nr > max_nr) @@ -8942,7 +9023,7 @@ uint Field_bit::is_equal(Create_field *n int Field_bit::store(const char *from, uint length, CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int delta; for (; length && !*from; from++, length--) // skip left 0's @@ -9353,7 +9434,7 @@ Field_bit_as_char::Field_bit_as_char(uch int Field_bit_as_char::store(const char *from, uint length, CHARSET_INFO *cs) { - ASSERT_COLUMN_MARKED_FOR_WRITE; + ASSERT_COLUMN_MARKED_FOR_WRITE_OR_COMPUTED; int delta; uchar bits= (uchar) (field_length & 7); @@ -9461,6 +9542,8 @@ void Create_field::init_for_tmp_table(en ((decimals_arg & FIELDFLAG_MAX_DEC) << FIELDFLAG_DEC_SHIFT) | (maybe_null ? FIELDFLAG_MAYBE_NULL : 0) | (is_unsigned ? 0 : FIELDFLAG_DECIMAL)); + vcol_info= 0; + stored_in_db= TRUE; } @@ -9480,6 +9563,7 @@ void Create_field::init_for_tmp_table(en @param fld_interval_list Interval list (if any) @param fld_charset Field charset @param fld_geom_type Field geometry type (if any) + @param fld_vcol_info Virtual column data @retval FALSE on success @@ -9492,13 +9576,14 @@ bool Create_field::init(THD *thd, char * uint fld_type_modifier, Item *fld_default_value, Item *fld_on_update_value, LEX_STRING *fld_comment, char *fld_change, List<String> *fld_interval_list, - CHARSET_INFO *fld_charset, uint fld_geom_type) + CHARSET_INFO *fld_charset, uint fld_geom_type, + Virtual_column_info *fld_vcol_info) { uint sign_len, allowed_type_modifier= 0; ulong max_field_charlength= MAX_FIELD_CHARLENGTH; DBUG_ENTER("Create_field::init()"); - + field= 0; field_name= fld_name; def= fld_default_value; @@ -9523,6 +9608,33 @@ bool Create_field::init(THD *thd, char * interval_list.empty(); comment= *fld_comment; + vcol_info= fld_vcol_info; + stored_in_db= TRUE; + + /* Initialize data for a computed field */ + if ((uchar)fld_type == (uchar)MYSQL_TYPE_VIRTUAL) + { + DBUG_ASSERT(vcol_info && vcol_info->expr_item); + stored_in_db= vcol_info->is_stored(); + /* + Walk through the Item tree checking if all items are valid + to be part of the virtual column + */ + if (vcol_info->expr_item->walk(&Item::check_vcol_func_processor, 0, NULL)) + { + my_error(ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED, MYF(0), field_name); + DBUG_RETURN(TRUE); + } + + /* + Make a field created for the real type. + Note that regular and computed fields differ from each other only by + Field::vcol_info. It is is always NULL for a column that is not + computed. + */ + sql_type= fld_type= vcol_info->get_real_type(); + } + /* Set NO_DEFAULT_VALUE_FLAG if this field doesn't have a default value and it is NOT NULL, not an AUTO_INCREMENT field and not a TIMESTAMP. @@ -9813,7 +9925,7 @@ bool Create_field::init(THD *thd, char * } case MYSQL_TYPE_DECIMAL: DBUG_ASSERT(0); /* Was obsolete */ - } + } /* Remember the value of length */ char_length= length; @@ -9912,7 +10024,6 @@ uint pack_length_to_packflag(uint type) return 0; // This shouldn't happen } - Field *make_field(TABLE_SHARE *share, uchar *ptr, uint32 field_length, uchar *null_pos, uchar null_bit, uint pack_flag, @@ -9923,10 +10034,8 @@ Field *make_field(TABLE_SHARE *share, uc TYPELIB *interval, const char *field_name) { - uchar *bit_ptr; - uchar bit_offset; - LINT_INIT(bit_ptr); - LINT_INIT(bit_offset); + uchar *UNINIT_VAR(bit_ptr); + uchar UNINIT_VAR(bit_offset); if (field_type == MYSQL_TYPE_BIT && !f_bit_as_char(pack_flag)) { bit_ptr= null_pos; @@ -10106,6 +10215,8 @@ Create_field::Create_field(Field *old_fi charset= old_field->charset(); // May be NULL ptr comment= old_field->comment; decimals= old_field->decimals(); + vcol_info= old_field->vcol_info; + stored_in_db= old_field->stored_in_db; /* Fix if the original table had 4 byte pointer blobs */ if (flags & BLOB_FLAG) === modified file 'sql/field.h' --- a/sql/field.h 2009-09-07 20:50:10 +0000 +++ b/sql/field.h 2009-11-10 02:32:39 +0000 @@ -45,6 +45,80 @@ inline uint get_set_pack_length(int elem return len > 4 ? 8 : len; } +/* + Virtual_column_info is the class to contain additional + characteristics that is specific for a virtual/computed + field such as: + - the defining expression that is evaluated to compute the value + of the field + - whether the field is to be stored in the database + - whether the field is used in a partitioning expression +*/ + +class Virtual_column_info: public Sql_alloc +{ +private: + /* + The following data is only updated by the parser and read + when a Create_field object is created/initialized. + */ + enum_field_types field_type; /* Real field type*/ + /* Flag indicating that the field is physically stored in the database */ + my_bool stored_in_db; + /* Flag indicating that the field used in a partitioning expression */ + my_bool in_partitioning_expr; + +public: + /* The expression to compute the value of the virtual column */ + Item *expr_item; + /* Text representation of the defining expression */ + LEX_STRING expr_str; + /* + The list of items created when the defining expression for the virtual + column is being parsed and validated. These items are freed in the closefrm + function when the table containing this virtual column is removed from + the TABLE cache. + TODO. Items for all different virtual columns of a table should be put into + one list attached to the TABLE structure. + */ + Item *item_free_list; + + Virtual_column_info() + : field_type((enum enum_field_types)MYSQL_TYPE_VIRTUAL), + stored_in_db(FALSE), in_partitioning_expr(FALSE), + expr_item(NULL), item_free_list(NULL) + { + expr_str.str= NULL; + expr_str.length= 0; + }; + ~Virtual_column_info() {} + enum_field_types get_real_type() + { + return field_type; + } + void set_field_type(enum_field_types fld_type) + { + /* Calling this function can only be done once. */ + field_type= fld_type; + } + bool is_stored() + { + return stored_in_db; + } + void set_stored_in_db_flag(bool stored) + { + stored_in_db= stored; + } + bool is_in_partitioning_expr() + { + return in_partitioning_expr; + } + void mark_as_in_partitioning_expr() + { + in_partitioning_expr= TRUE; + } +}; + class Field { Field(const Item &); /* Prevent use of these */ @@ -57,7 +131,7 @@ public: uchar *ptr; // Position to field in record uchar *null_ptr; // Byte where null_bit is /* - Note that you can use table->in_use as replacement for current_thd member + Note that you can use table->in_use as replacement for current_thd member only inside of val_*() and store() members (e.g. you can't use it in cons) */ struct st_table *table; // Pointer for table @@ -67,10 +141,10 @@ public: /* Field is part of the following keys */ key_map key_start, part_of_key, part_of_key_not_clustered; key_map part_of_sortkey; - /* - We use three additional unireg types for TIMESTAMP to overcome limitation - of current binary format of .frm file. We'd like to be able to support - NOW() as default and on update value for such fields but unable to hold + /* + We use three additional unireg types for TIMESTAMP to overcome limitation + of current binary format of .frm file. We'd like to be able to support + NOW() as default and on update value for such fields but unable to hold this info anywhere except unireg_check field. This issue will be resolved in more clean way with transition to new text based .frm format. See also comment for Field_timestamp::Field_timestamp(). @@ -103,6 +177,19 @@ public: */ bool is_created_from_null_item; + /* + This is additional data provided for any computed(virtual) field. + In particular it includes a pointer to the item by which this field + can be computed from other fields. + */ + Virtual_column_info *vcol_info; + /* + Flag indicating that the field is physically stored in tables + rather than just computed from other fields. + As of now, FALSE can be set only for computed virtual columns. + */ + bool stored_in_db; + Field(uchar *ptr_arg,uint32 length_arg,uchar *null_ptr_arg, uchar null_bit_arg, utype unireg_check_arg, const char *field_name_arg); @@ -608,6 +695,10 @@ protected: class Field_num :public Field { public: + /** + The scale of the Field's value, i.e. the number of digits to the right + of the decimal point. + */ const uint8 dec; bool zerofill,unsigned_flag; // Purify cannot handle bit fields Field_num(uchar *ptr_arg,uint32 len_arg, uchar *null_ptr_arg, @@ -766,6 +857,11 @@ public: Field_new_decimal(uint32 len_arg, bool maybe_null_arg, const char *field_name_arg, uint8 dec_arg, bool unsigned_arg); + /* + Create a field to hold a decimal value from an item. + Truncates the precision and/or scale if necessary. + */ + static Field_new_decimal *new_decimal_field(const Item *item); enum_field_types type() const { return MYSQL_TYPE_NEWDECIMAL;} enum ha_base_keytype key_type() const { return HA_KEYTYPE_BINARY; } Item_result result_type () const { return DECIMAL_RESULT; } @@ -2044,6 +2140,20 @@ public: uint8 row,col,sc_length,interval_id; // For rea_create_table uint offset,pack_flag; + + /* + This is additinal data provided for any computed(virtual) field. + In particular it includes a pointer to the item by which this field + can be computed from other fields. + */ + Virtual_column_info *vcol_info; + /* + Flag indicating that the field is physically stored in tables + rather than just computed from other fields. + As of now, FALSE can be set only for computed virtual columns. + */ + bool stored_in_db; + Create_field() :after(0) {} Create_field(Field *field, Field *orig_field); /* Used to make a clone of this object for ALTER/CREATE TABLE */ @@ -2060,7 +2170,8 @@ public: char *decimals, uint type_modifier, Item *default_value, Item *on_update_value, LEX_STRING *comment, char *change, List<String> *interval_list, CHARSET_INFO *cs, - uint uint_geom_type); + uint uint_geom_type, + Virtual_column_info *vcol_info); }; === modified file 'sql/filesort.cc' --- a/sql/filesort.cc 2009-10-19 17:14:48 +0000 +++ b/sql/filesort.cc 2009-11-12 04:31:28 +0000 @@ -565,6 +565,8 @@ static ha_rows find_all_keys(SORTPARAM * { if ((error= select->quick->get_next())) break; + if (!error) + update_virtual_fields(sort_form); file->position(sort_form->record[0]); DBUG_EXECUTE_IF("debug_filesort", dbug_print_record(sort_form, TRUE);); } @@ -582,6 +584,8 @@ static ha_rows find_all_keys(SORTPARAM * else { error=file->ha_rnd_next(sort_form->record[0]); + if (!error) + update_virtual_fields(sort_form); if (!flag) { my_store_ptr(ref_pos,ref_length,record); // Position to row === modified file 'sql/ha_partition.cc' --- a/sql/ha_partition.cc 2009-10-28 14:56:07 +0000 +++ b/sql/ha_partition.cc 2009-11-12 04:31:28 +0000 @@ -2436,7 +2436,7 @@ int ha_partition::open(const char *name, DBUG_RETURN(1); m_start_key.length= 0; m_rec0= table->record[0]; - m_rec_length= table_share->reclength; + m_rec_length= table_share->stored_rec_length; alloc_len= m_tot_parts * (m_rec_length + PARTITION_BYTES_IN_POS); alloc_len+= table_share->max_key_length; if (!m_ordered_rec_buffer) === modified file 'sql/ha_partition.h' --- a/sql/ha_partition.h 2009-02-19 09:01:25 +0000 +++ b/sql/ha_partition.h 2009-10-16 22:57:48 +0000 @@ -245,6 +245,7 @@ public: DBUG_RETURN(0); } virtual void change_table_ptr(TABLE *table_arg, TABLE_SHARE *share); + bool check_if_supported_virtual_columns(void) { return TRUE;} virtual bool check_if_incompatible_data(HA_CREATE_INFO *create_info, uint table_changes); private: === modified file 'sql/handler.h' --- a/sql/handler.h 2009-10-19 17:14:48 +0000 +++ b/sql/handler.h 2009-11-12 04:31:28 +0000 @@ -1897,6 +1897,17 @@ public: LEX_STRING *engine_name() { return hton_name(ht); } + /* + @brief + Check whether the engine supports virtual columns + + @retval + FALSE if the engine does not support virtual columns + @retval + TRUE if the engine supports virtual columns + */ + virtual bool check_if_supported_virtual_columns(void) { return FALSE;} + protected: /* Service methods for use by storage engines. */ void ha_statistic_increment(ulong SSV::*offset) const; === modified file 'sql/item.cc' --- a/sql/item.cc 2009-09-15 10:46:35 +0000 +++ b/sql/item.cc 2009-11-10 02:32:39 +0000 @@ -433,17 +433,26 @@ Item::Item(THD *thd, Item *item): } +/** + Decimal precision of the item. + + @remark The precision must not be capped as it can be used in conjunction + with Item::decimals to determine the size of the integer part when + constructing a decimal data type. + + @see Item::decimal_int_part() + @see Item::decimals +*/ + uint Item::decimal_precision() const { + uint precision= max_length; Item_result restype= result_type(); if ((restype == DECIMAL_RESULT) || (restype == INT_RESULT)) - { - uint prec= - my_decimal_length_to_precision(max_length, decimals, unsigned_flag); - return min(prec, DECIMAL_MAX_PRECISION); - } - return min(max_length, DECIMAL_MAX_PRECISION); + precision= my_decimal_length_to_precision(max_length, decimals, unsigned_flag); + + return precision; } @@ -681,9 +690,24 @@ bool Item_field::register_field_in_read_ TABLE *table= (TABLE *) arg; if (field->table == table || !table) bitmap_set_bit(field->table->read_set, field->field_index); + if (field->vcol_info && field->vcol_info->expr_item) + return field->vcol_info->expr_item->walk(&Item::register_field_in_read_map, + 1, arg); return 0; } +/* + @brief + Mark field in bitmap supplied as *arg +*/ + +bool Item_field::register_field_in_bitmap(uchar *arg) +{ + MY_BITMAP *bitmap= (MY_BITMAP *) arg; + DBUG_ASSERT(bitmap); + bitmap_set_bit(bitmap, field->field_index); + return 0; +} bool Item::check_cols(uint c) { @@ -1664,7 +1688,7 @@ bool agg_item_collations_for_comparison( bool agg_item_set_converter(DTCollation &coll, const char *fname, Item **args, uint nargs, uint flags, int item_sep) { - Item **arg, *safe_args[2]; + Item **arg, *safe_args[2]= {NULL, NULL}; /* For better error reporting: save the first and the second argument. @@ -1673,8 +1697,6 @@ bool agg_item_set_converter(DTCollation doesn't display each argument's characteristics. - if nargs is 1, then this error cannot happen. */ - LINT_INIT(safe_args[0]); - LINT_INIT(safe_args[1]); if (nargs >=2 && nargs <= 3) { safe_args[0]= args[0]; @@ -3305,8 +3327,7 @@ Item_copy *Item_copy::create (Item *item new Item_copy_uint (item) : new Item_copy_int (item); case DECIMAL_RESULT: return new Item_copy_decimal (item); - case IMPOSSIBLE_RESULT: - case ROW_RESULT: + default: DBUG_ASSERT (0); } /* should not happen */ @@ -4453,6 +4474,21 @@ error: return TRUE; } +/* + @brief + Mark virtual columns as used in a partitioning expression +*/ + +bool Item_field::vcol_in_partition_func_processor(uchar *int_arg) +{ + DBUG_ASSERT(fixed); + if (field->vcol_info) + { + field->vcol_info->mark_as_in_partitioning_expr(); + } + return FALSE; +} + Item *Item_field::safe_charset_converter(CHARSET_INFO *tocs) { @@ -4911,9 +4947,7 @@ Field *Item::tmp_table_field_from_field_ switch (field_type()) { case MYSQL_TYPE_DECIMAL: case MYSQL_TYPE_NEWDECIMAL: - field= new Field_new_decimal((uchar*) 0, max_length, null_ptr, 0, - Field::NONE, name, decimals, 0, - unsigned_flag); + field= Field_new_decimal::new_decimal_field(this); break; case MYSQL_TYPE_TINY: field= new Field_tiny((uchar*) 0, max_length, null_ptr, 0, Field::NONE, @@ -5510,9 +5544,8 @@ bool Item_null::send(Protocol *protocol, bool Item::send(Protocol *protocol, String *buffer) { - bool result; + bool UNINIT_VAR(result); // Will be set if null_value == 0 enum_field_types f_type; - LINT_INIT(result); // Will be set if null_value == 0 switch ((f_type=field_type())) { default: @@ -6855,14 +6888,21 @@ void resolve_const_item(THD *thd, Item * } /** - Return true if the value stored in the field is equal to the const - item. + Compare the value stored in field, with the original item. + + @param field field which the item is converted and stored in + @param item original item + + @return Return an integer greater than, equal to, or less than 0 if + the value stored in the field is greater than, equal to, + or less than the original item - We need to use this on the range optimizer because in some cases - we can't store the value in the field without some precision/character loss. + @note We only use this on the range optimizer/partition pruning, + because in some cases we can't store the value in the field + without some precision/character loss. */ -bool field_is_equal_to_item(Field *field,Item *item) +int stored_field_cmp_to_item(Field *field, Item *item) { Item_result res_type=item_cmp_type(field->result_type(), @@ -6873,28 +6913,49 @@ bool field_is_equal_to_item(Field *field char field_buff[MAX_FIELD_WIDTH]; String item_tmp(item_buff,sizeof(item_buff),&my_charset_bin),*item_result; String field_tmp(field_buff,sizeof(field_buff),&my_charset_bin); + enum_field_types field_type; item_result=item->val_str(&item_tmp); if (item->null_value) - return 1; // This must be true + return 0; field->val_str(&field_tmp); - return !stringcmp(&field_tmp,item_result); + + /* + If comparing DATE with DATETIME, append the time-part to the DATE. + So that the strings are equally formatted. + A DATE converted to string is 10 characters, and a DATETIME converted + to string is 19 characters. + */ + field_type= field->type(); + if (field_type == MYSQL_TYPE_DATE && + item_result->length() == 19) + field_tmp.append(" 00:00:00"); + else if (field_type == MYSQL_TYPE_DATETIME && + item_result->length() == 10) + item_result->append(" 00:00:00"); + + return stringcmp(&field_tmp,item_result); } if (res_type == INT_RESULT) - return 1; // Both where of type int + return 0; // Both are of type int if (res_type == DECIMAL_RESULT) { my_decimal item_buf, *item_val, field_buf, *field_val; item_val= item->val_decimal(&item_buf); if (item->null_value) - return 1; // This must be true + return 0; field_val= field->val_decimal(&field_buf); - return !my_decimal_cmp(item_val, field_val); + return my_decimal_cmp(item_val, field_val); } double result= item->val_real(); if (item->null_value) + return 0; + double field_result= field->val_real(); + if (field_result < result) + return -1; + else if (field_result > result) return 1; - return result == field->val_real(); + return 0; } Item_cache* Item_cache::get_cache(const Item *item) === modified file 'sql/item.h' --- a/sql/item.h 2009-09-15 10:46:35 +0000 +++ b/sql/item.h 2009-11-10 02:32:39 +0000 @@ -18,6 +18,24 @@ #pragma interface /* gcc class implementation */ #endif +inline +bool trace_unsupported_func(const char *where, const char *processor_name) +{ + char buff[64]; + sprintf(buff, "%s::%s", where, processor_name); + DBUG_ENTER(buff); + sprintf(buff, "%s returns TRUE: unsupported function", processor_name); + DBUG_PRINT("info", (buff)); + DBUG_RETURN(TRUE); +} + +inline +bool trace_unsupported_by_check_vcol_func_processor(const char *where) +{ + return trace_unsupported_func(where, "check_vcol_func_processor"); +} + + class Protocol; struct TABLE_LIST; void item_init(void); /* Init item functions */ @@ -397,13 +415,20 @@ public: from INT_RESULT, may be NULL, or are unsigned. It will be possible to address this issue once the related partitioning bugs (BUG#16002, BUG#15447, BUG#13436) are fixed. + + The NOT_NULL enums are used in TO_DAYS, since TO_DAYS('2001-00-00') returns + NULL which puts those rows into the NULL partition, but + '2000-12-31' < '2001-00-00' < '2001-01-01'. So special handling is needed + for this (see Bug#20577). */ typedef enum monotonicity_info { NON_MONOTONIC, /* none of the below holds */ MONOTONIC_INCREASING, /* F() is unary and (x < y) => (F(x) <= F(y)) */ - MONOTONIC_STRICT_INCREASING /* F() is unary and (x < y) => (F(x) < F(y)) */ + MONOTONIC_INCREASING_NOT_NULL, /* But only for valid/real x and y */ + MONOTONIC_STRICT_INCREASING,/* F() is unary and (x < y) => (F(x) < F(y)) */ + MONOTONIC_STRICT_INCREASING_NOT_NULL /* But only for valid/real x and y */ } enum_monotonicity_info; /*************************************************************************/ @@ -576,8 +601,8 @@ public: left_endp FALSE <=> The interval is "x < const" or "x <= const" TRUE <=> The interval is "x > const" or "x >= const" - incl_endp IN TRUE <=> the comparison is '<' or '>' - FALSE <=> the comparison is '<=' or '>=' + incl_endp IN FALSE <=> the comparison is '<' or '>' + TRUE <=> the comparison is '<=' or '>=' OUT The same but for the "F(x) $CMP$ F(const)" comparison DESCRIPTION @@ -759,9 +784,10 @@ public: virtual cond_result eq_cmp_result() const { return COND_OK; } inline uint float_length(uint decimals_par) const { return decimals != NOT_FIXED_DEC ? (DBL_DIG+2+decimals_par) : DBL_DIG+8;} + /** Returns the uncapped decimal precision of this item. */ virtual uint decimal_precision() const; inline int decimal_int_part() const - { return my_decimal_int_part(decimal_precision(), decimals); } + { return decimal_precision() - decimals; } /* Returns true if this is constant (during query execution, i.e. its value will not change until next fix_fields) and its value is known. @@ -895,6 +921,11 @@ public: virtual bool enumerate_field_refs_processor(uchar *arg) { return 0; } virtual bool mark_as_eliminated_processor(uchar *arg) { return 0; } /* + The next function differs from the previous one that a bitmap to be updated + is passed as uchar *arg. + */ + virtual bool register_field_in_bitmap(uchar *arg) { return 0; } + /* Check if a partition function is allowed SYNOPSIS check_partition_func_processor() @@ -946,11 +977,43 @@ public: fields. */ virtual bool check_partition_func_processor(uchar *bool_arg) { return TRUE;} + /* + @brief + Processor used to mark virtual columns used in partitioning expression + + @param + arg always ignored + + @retval + FALSE always + */ + virtual bool vcol_in_partition_func_processor(uchar *arg) + { + return FALSE; + } + virtual bool subst_argument_checker(uchar **arg) - { + { if (*arg) - *arg= NULL; - return TRUE; + *arg= NULL; + return TRUE; + } + /* + @brief + Processor used to check acceptability of an item in the defining + expression for a virtual column + + @param + arg always ignored + + @retval + FALSE the item is accepted in the definition of a virtual column + @retval + TRUE otherwise + */ + virtual bool check_vcol_func_processor(uchar *arg) + { + return trace_unsupported_by_check_vcol_func_processor(full_name()); } virtual Item *equal_fields_propagator(uchar * arg) { return this; } @@ -1327,6 +1390,10 @@ public: { return value_item->send(protocol, str); } + bool check_vcol_func_processor(uchar *arg) + { + return trace_unsupported_by_check_vcol_func_processor("name_const"); + } }; bool agg_item_collations(DTCollation &c, const char *name, @@ -1346,6 +1413,7 @@ public: virtual Item_num *neg()= 0; Item *safe_charset_converter(CHARSET_INFO *tocs); bool check_partition_func_processor(uchar *int_arg) { return FALSE;} + bool check_vcol_func_processor(uchar *arg) { return FALSE;} }; #define NO_CACHED_FIELD_INDEX ((uint)(-1)) @@ -1505,7 +1573,10 @@ public: bool collect_item_field_processor(uchar * arg); bool find_item_in_field_list_processor(uchar *arg); bool register_field_in_read_map(uchar *arg); + bool register_field_in_bitmap(uchar *arg); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool vcol_in_partition_func_processor(uchar *bool_arg); + bool check_vcol_func_processor(uchar *arg) { return FALSE;} bool enumerate_field_refs_processor(uchar *arg); void cleanup(); bool result_as_longlong() @@ -1566,6 +1637,7 @@ public: Item *safe_charset_converter(CHARSET_INFO *tocs); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *arg) { return FALSE;} }; class Item_null_result :public Item_null @@ -1579,7 +1651,11 @@ public: save_in_field(result_field, no_conversions); } bool check_partition_func_processor(uchar *int_arg) {return TRUE;} -}; + bool check_vcol_func_processor(uchar *arg) + { + return trace_unsupported_by_check_vcol_func_processor(full_name()); + } +}; /* Item represents one placeholder ('?') of prepared statement */ @@ -1720,6 +1796,7 @@ public: /** Item is a argument to a limit clause. */ bool limit_clause_param; void set_param_type_and_swap_value(Item_param *from); + }; @@ -1755,6 +1832,7 @@ public: { return (uint)(max_length - test(value < 0)); } bool eq(const Item *, bool binary_cmp) const; bool check_partition_func_processor(uchar *bool_arg) { return FALSE;} + bool check_vcol_func_processor(uchar arg) { return FALSE;} }; @@ -1773,6 +1851,7 @@ public: Item_num *neg (); uint decimal_precision() const { return max_length; } bool check_partition_func_processor(uchar *bool_arg) { return FALSE;} + bool check_vcol_func_processor(uchar *arg) { return FALSE;} }; @@ -1814,6 +1893,7 @@ public: bool eq(const Item *, bool binary_cmp) const; void set_decimal_value(my_decimal *value_par); bool check_partition_func_processor(uchar *bool_arg) { return FALSE;} + bool check_vcol_func_processor(uchar *arg) { return FALSE;} }; @@ -1971,6 +2051,7 @@ public: } virtual void print(String *str, enum_query_type query_type); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *arg) { return FALSE;} /** Return TRUE if character-set-introducer was explicitly specified in the @@ -2024,7 +2105,7 @@ double_from_string_with_check (CHARSET_I class Item_static_string_func :public Item_string { const char *func_name; -public: + public: Item_static_string_func(const char *name_par, const char *str, uint length, CHARSET_INFO *cs, Derivation dv= DERIVATION_COERCIBLE) @@ -2038,6 +2119,10 @@ public: } bool check_partition_func_processor(uchar *int_arg) {return TRUE;} + bool check_vcol_func_processor(uchar *arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name); + } }; @@ -2049,6 +2134,10 @@ public: CHARSET_INFO *cs= NULL): Item_string(name_arg, length, cs) {} + bool check_vcol_func_processor(uchar *arg) + { + return trace_unsupported_by_check_vcol_func_processor("safe_string"); + } }; @@ -2128,6 +2217,7 @@ public: bool eq(const Item *item, bool binary_cmp) const; virtual Item *safe_charset_converter(CHARSET_INFO *tocs); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *arg) { return FALSE;} }; @@ -2158,6 +2248,7 @@ public: save_in_field(result_field, no_conversions); } void cleanup(); + bool check_vcol_func_processor(uchar *arg) { return FALSE;} }; @@ -2287,7 +2378,10 @@ public: if (ref && result_type() == ROW_RESULT) (*ref)->bring_value(); } - + bool check_vcol_func_processor(uchar *arg) + { + return trace_unsupported_by_check_vcol_func_processor("ref"); + } }; @@ -2563,6 +2657,10 @@ public: table_map used_tables() const { return (table_map) 1L; } bool const_item() const { return 0; } bool is_null() { return null_value; } + bool check_vcol_func_processor(uchar *arg) + { + return trace_unsupported_by_check_vcol_func_processor("copy"); + } /* Override the methods below as pure virtual to make sure all the @@ -2805,6 +2903,10 @@ public: return arg->walk(processor, walk_subquery, args) || (this->*processor)(args); } + bool check_vcol_func_processor(uchar *arg) + { + return trace_unsupported_by_check_vcol_func_processor("values"); + } }; @@ -2901,6 +3003,10 @@ private: BEFORE INSERT of BEFORE UPDATE trigger. */ bool read_only; + virtual bool check_vcol_func_processor(uchar *arg) + { + return trace_unsupported_by_check_vcol_func_processor("trigger"); + } }; @@ -2960,6 +3066,11 @@ public: { return this == item; } + bool check_vcol_func_processor(uchar *arg) + { + return trace_unsupported_by_check_vcol_func_processor("cache"); + } + }; @@ -3152,4 +3263,4 @@ void mark_select_range_as_dependent(THD extern Cached_item *new_Cached_item(THD *thd, Item *item); extern Item_result item_cmp_type(Item_result a,Item_result b); extern void resolve_const_item(THD *thd, Item **ref, Item *cmp_item); -extern bool field_is_equal_to_item(Field *field,Item *item); +extern int stored_field_cmp_to_item(Field *field, Item *item); === modified file 'sql/item_cmpfunc.cc' --- a/sql/item_cmpfunc.cc 2009-09-15 10:46:35 +0000 +++ b/sql/item_cmpfunc.cc 2009-10-15 21:38:29 +0000 @@ -395,11 +395,10 @@ static bool convert_constant_item(THD *t ulong orig_sql_mode= thd->variables.sql_mode; enum_check_fields orig_count_cuted_fields= thd->count_cuted_fields; my_bitmap_map *old_maps[2]; - ulonglong orig_field_val; /* original field value if valid */ + ulonglong UNINIT_VAR(orig_field_val); /* original field value if valid */ LINT_INIT(old_maps[0]); LINT_INIT(old_maps[1]); - LINT_INIT(orig_field_val); if (table) dbug_tmp_use_all_columns(table, old_maps, @@ -2182,7 +2181,7 @@ uint Item_func_ifnull::decimal_precision int arg1_int_part= args[1]->decimal_int_part(); int max_int_part= max(arg0_int_part, arg1_int_part); int precision= max_int_part + decimals; - return min(precision, DECIMAL_MAX_PRECISION); + return precision; } @@ -2366,7 +2365,7 @@ uint Item_func_if::decimal_precision() c int arg1_prec= args[1]->decimal_int_part(); int arg2_prec= args[2]->decimal_int_part(); int precision=max(arg1_prec,arg2_prec) + decimals; - return min(precision, DECIMAL_MAX_PRECISION); + return precision; } @@ -2783,7 +2782,7 @@ uint Item_func_case::decimal_precision() if (else_expr_num != -1) set_if_bigger(max_int_part, args[else_expr_num]->decimal_int_part()); - return min(max_int_part + decimals, DECIMAL_MAX_PRECISION); + return max_int_part + decimals; } === modified file 'sql/item_create.cc' --- a/sql/item_create.cc 2009-04-25 10:05:32 +0000 +++ b/sql/item_create.cc 2009-10-15 21:38:29 +0000 @@ -5032,10 +5032,9 @@ create_func_cast(THD *thd, Item *a, Cast const char *c_len, const char *c_dec, CHARSET_INFO *cs) { - Item *res; + Item *UNINIT_VAR(res); ulong len; uint dec; - LINT_INIT(res); switch (cast_type) { case ITEM_CAST_BINARY: === modified file 'sql/item_func.cc' --- a/sql/item_func.cc 2009-09-07 20:50:10 +0000 +++ b/sql/item_func.cc 2009-11-10 02:32:39 +0000 @@ -451,45 +451,8 @@ Field *Item_func::tmp_table_field(TABLE case STRING_RESULT: return make_string_field(table); case DECIMAL_RESULT: - { - uint8 dec= decimals; - uint8 intg= decimal_precision() - dec; - uint32 len= max_length; - - /* - Trying to put too many digits overall in a DECIMAL(prec,dec) - will always throw a warning. We must limit dec to - DECIMAL_MAX_SCALE however to prevent an assert() later. - */ - - if (dec > 0) - { - int overflow; - - dec= min(dec, DECIMAL_MAX_SCALE); - - /* - If the value still overflows the field with the corrected dec, - we'll throw out decimals rather than integers. This is still - bad and of course throws a truncation warning. - */ - - const int required_length= - my_decimal_precision_to_length(intg + dec, dec, - unsigned_flag); - - overflow= required_length - len; - - if (overflow > 0) - dec= max(0, dec - overflow); // too long, discard fract - else - /* Corrected value fits. */ - len= required_length; - } - - field= new Field_new_decimal(len, maybe_null, name, dec, unsigned_flag); + field= Field_new_decimal::new_decimal_field(this); break; - } case ROW_RESULT: default: // This case should never be chosen @@ -2304,9 +2267,8 @@ void Item_func_min_max::fix_length_and_d uint Item_func_min_max::cmp_datetimes(ulonglong *value) { - longlong min_max; + longlong UNINIT_VAR(min_max); uint min_max_idx= 0; - LINT_INIT(min_max); for (uint i=0; i < arg_count ; i++) { @@ -2371,8 +2333,7 @@ String *Item_func_min_max::val_str(Strin } case STRING_RESULT: { - String *res; - LINT_INIT(res); + String *UNINIT_VAR(res); for (uint i=0; i < arg_count ; i++) { if (i == 0) @@ -2461,8 +2422,7 @@ longlong Item_func_min_max::val_int() my_decimal *Item_func_min_max::val_decimal(my_decimal *dec) { DBUG_ASSERT(fixed == 1); - my_decimal tmp_buf, *tmp, *res; - LINT_INIT(res); + my_decimal tmp_buf, *tmp, *UNINIT_VAR(res); if (compare_as_dates) { @@ -3940,10 +3900,30 @@ bool Item_func_set_user_var::register_fi TABLE *table= (TABLE *) arg; if (result_field->table == table || !table) bitmap_set_bit(result_field->table->read_set, result_field->field_index); + if (result_field->vcol_info) + return result_field->vcol_info-> + expr_item->walk(&Item::register_field_in_read_map, 1, arg); } return 0; } +/* + Mark field in bitmap supplied as *arg + +*/ + +bool Item_func_set_user_var::register_field_in_bitmap(uchar *arg) +{ + MY_BITMAP *bitmap = (MY_BITMAP *) arg; + DBUG_ASSERT(bitmap); + if (result_field) + { + if (!bitmap) + return 1; + bitmap_set_bit(bitmap, result_field->field_index); + } + return 0; +} /** Set value to user variable. @@ -4784,6 +4764,19 @@ void Item_func_get_user_var::fix_length_ } +uint Item_func_get_user_var::decimal_precision() const +{ + uint precision= max_length; + Item_result restype= result_type(); + + /* Default to maximum as the precision is unknown a priori. */ + if ((restype == DECIMAL_RESULT) || (restype == INT_RESULT)) + precision= DECIMAL_MAX_PRECISION; + + return precision; +} + + bool Item_func_get_user_var::const_item() const { return (!var_entry || current_thd->query_id != var_entry->update_query_id); @@ -5447,8 +5440,7 @@ void Item_func_match::init_search(bool n bool Item_func_match::fix_fields(THD *thd, Item **ref) { DBUG_ASSERT(fixed == 0); - Item *item; - LINT_INIT(item); // Safe as arg_count is > 1 + Item *UNINIT_VAR(item); // Safe as arg_count is > 1 maybe_null=1; join_key=0; === modified file 'sql/item_func.h' --- a/sql/item_func.h 2009-09-07 20:50:10 +0000 +++ b/sql/item_func.h 2009-11-10 02:32:39 +0000 @@ -339,6 +339,7 @@ public: void fix_length_and_dec(); bool fix_fields(THD *thd, Item **ref); longlong val_int() { DBUG_ASSERT(fixed == 1); return value; } + bool check_vcol_func_processor(uchar *int_arg) { return TRUE;} }; @@ -399,6 +400,7 @@ public: Item_func_additive_op(Item *a,Item *b) :Item_num_op(a,b) {} void result_precision(); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -434,6 +436,7 @@ public: my_decimal *decimal_op(my_decimal *); void result_precision(); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -466,6 +469,7 @@ public: } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -480,6 +484,7 @@ public: void result_precision(); void fix_length_and_dec(); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -496,6 +501,7 @@ public: void fix_num_length_and_dec(); uint decimal_precision() const { return args[0]->decimal_precision(); } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -509,6 +515,7 @@ public: const char *func_name() const { return "abs"; } void fix_length_and_dec(); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; // A class to handle logarithmic and trigonometric functions @@ -664,6 +671,7 @@ public: double real_op(); my_decimal *decimal_op(my_decimal *); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -676,6 +684,7 @@ public: double real_op(); my_decimal *decimal_op(my_decimal *); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; /* This handles round and truncate */ @@ -707,6 +716,10 @@ public: void update_used_tables(); bool fix_fields(THD *thd, Item **ref); void cleanup() { first_eval= TRUE; Item_real_func::cleanup(); } + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } private: void seed_random (Item * val); }; @@ -989,6 +1002,10 @@ public: max_length= args[0]->max_length; } bool fix_fields(THD *thd, Item **ref); + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -1002,6 +1019,10 @@ public: const char *func_name() const { return "benchmark"; } void fix_length_and_dec() { max_length=1; maybe_null=0; } virtual void print(String *str, enum_query_type query_type); + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -1017,6 +1038,10 @@ public: used_tables_cache|= RAND_TABLE_BIT; } longlong val_int(); + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -1266,6 +1291,10 @@ class Item_func_get_lock :public Item_in longlong val_int(); const char *func_name() const { return "get_lock"; } void fix_length_and_dec() { max_length=1; maybe_null=1;} + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; class Item_func_release_lock :public Item_int_func @@ -1276,6 +1305,10 @@ public: longlong val_int(); const char *func_name() const { return "release_lock"; } void fix_length_and_dec() { max_length=1; maybe_null=1;} + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; /* replication functions */ @@ -1289,6 +1322,10 @@ public: longlong val_int(); const char *func_name() const { return "master_pos_wait"; } void fix_length_and_dec() { max_length=21; maybe_null=1;} + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -1360,6 +1397,7 @@ public: } void save_org_in_field(Field *field) { (void)save_in_field(field, 1, 0); } bool register_field_in_read_map(uchar *arg); + bool register_field_in_bitmap(uchar *arg); bool set_entry(THD *thd, bool create_if_not_exists); void cleanup(); }; @@ -1393,6 +1431,7 @@ public: table_map used_tables() const { return const_item() ? 0 : RAND_TABLE_BIT; } bool eq(const Item *item, bool binary_cmp) const; + uint decimal_precision() const; private: bool set_value(THD *thd, sp_rcontext *ctx, Item **it); @@ -1534,6 +1573,11 @@ public: bool fix_index(); void init_search(bool no_order); + bool check_vcol_func_processor(uchar *int_arg) + { + /* TODO: consider adding in support for the MATCH-based virtual columns */ + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -1553,6 +1597,17 @@ public: longlong val_int(); const char *func_name() const { return "is_free_lock"; } void fix_length_and_dec() { decimals=0; max_length=1; maybe_null=1;} + bool check_vcol_func_processor(uchar *int_arg) + { +#if 0 + DBUG_ENTER("Item_func_is_free_lock::check_vcol_func_processor"); + DBUG_PRINT("info", + ("check_vcol_func_processor returns TRUE: unsupported function")); + DBUG_RETURN(TRUE); +#else + return trace_unsupported_by_check_vcol_func_processor(func_name()); +#endif + } }; class Item_func_is_used_lock :public Item_int_func @@ -1563,6 +1618,10 @@ public: longlong val_int(); const char *func_name() const { return "is_used_lock"; } void fix_length_and_dec() { decimals=0; max_length=10; maybe_null=1;} + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; /* For type casts */ @@ -1582,6 +1641,11 @@ public: longlong val_int(); const char *func_name() const { return "row_count"; } void fix_length_and_dec() { decimals= 0; maybe_null=0; } + bool check_vcol_func_processor(uchar *int_arg) + { + + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -1690,6 +1754,10 @@ public: { return sp_result_field; } + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -1700,6 +1768,10 @@ public: longlong val_int(); const char *func_name() const { return "found_rows"; } void fix_length_and_dec() { decimals= 0; maybe_null=0; } + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -1714,5 +1786,9 @@ public: void fix_length_and_dec() { max_length= 21; unsigned_flag=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; === modified file 'sql/item_row.h' --- a/sql/item_row.h 2008-02-22 10:30:33 +0000 +++ b/sql/item_row.h 2009-10-16 22:57:48 +0000 @@ -76,4 +76,5 @@ public: bool check_cols(uint c); bool null_inside() { return with_null; }; void bring_value(); -}; + bool check_vcol_func_processor(uchar *int_arg) {return FALSE; } + }; === modified file 'sql/item_strfunc.h' --- a/sql/item_strfunc.h 2009-09-07 20:50:10 +0000 +++ b/sql/item_strfunc.h 2009-10-16 22:57:48 +0000 @@ -344,6 +344,10 @@ public: String *val_str(String *); void fix_length_and_dec() { maybe_null=1; max_length = 13; } const char *func_name() const { return "encrypt"; } + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; #include "sql_crypt.h" @@ -381,6 +385,11 @@ public: call */ virtual const char *fully_qualified_func_name() const = 0; + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor( + fully_qualified_func_name()); + } }; @@ -644,6 +653,10 @@ public: maybe_null=1; max_length=MAX_BLOB_WIDTH; } + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -840,5 +853,9 @@ public: } const char *func_name() const{ return "uuid"; } String *val_str(String *); + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; === modified file 'sql/item_subselect.h' --- a/sql/item_subselect.h 2009-08-31 20:02:09 +0000 +++ b/sql/item_subselect.h 2009-10-16 22:57:48 +0000 @@ -136,6 +136,10 @@ public: bool walk(Item_processor processor, bool walk_subquery, uchar *arg); bool mark_as_eliminated_processor(uchar *arg); bool enumerate_field_refs_processor(uchar *arg); + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor("subselect"); + } /** Get the SELECT_LEX structure associated with this Item. === modified file 'sql/item_sum.cc' --- a/sql/item_sum.cc 2009-09-15 10:46:35 +0000 +++ b/sql/item_sum.cc 2009-10-15 21:38:29 +0000 @@ -517,8 +517,7 @@ Field *Item_sum::create_tmp_field(bool g name, table->s, collation.collation); break; case DECIMAL_RESULT: - field= new Field_new_decimal(max_length, maybe_null, name, - decimals, unsigned_flag); + field= Field_new_decimal::new_decimal_field(this); break; case ROW_RESULT: default: === modified file 'sql/item_sum.h' --- a/sql/item_sum.h 2009-09-15 10:46:35 +0000 +++ b/sql/item_sum.h 2009-10-16 22:57:48 +0000 @@ -399,6 +399,10 @@ public: Item *get_arg(int i) { return args[i]; } Item *set_arg(int i, THD *thd, Item *new_val); uint get_arg_count() { return arg_count; } + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -679,6 +683,10 @@ public: } void fix_length_and_dec() {} enum Item_result result_type () const { return hybrid_type; } + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor("avg_field"); + } }; @@ -747,6 +755,10 @@ public: } void fix_length_and_dec() {} enum Item_result result_type () const { return hybrid_type; } + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor("var_field"); + } }; === modified file 'sql/item_timefunc.cc' --- a/sql/item_timefunc.cc 2009-09-07 20:50:10 +0000 +++ b/sql/item_timefunc.cc 2009-10-15 21:38:29 +0000 @@ -961,9 +961,9 @@ enum_monotonicity_info Item_func_to_days if (args[0]->type() == Item::FIELD_ITEM) { if (args[0]->field_type() == MYSQL_TYPE_DATE) - return MONOTONIC_STRICT_INCREASING; + return MONOTONIC_STRICT_INCREASING_NOT_NULL; if (args[0]->field_type() == MYSQL_TYPE_DATETIME) - return MONOTONIC_INCREASING; + return MONOTONIC_INCREASING_NOT_NULL; } return NON_MONOTONIC; } @@ -974,12 +974,27 @@ longlong Item_func_to_days::val_int_endp DBUG_ASSERT(fixed == 1); MYSQL_TIME ltime; longlong res; - if (get_arg0_date(&ltime, TIME_NO_ZERO_DATE)) + int dummy; /* unused */ + if (get_arg0_date(&ltime, TIME_FUZZY_DATE)) { /* got NULL, leave the incl_endp intact */ return LONGLONG_MIN; } res=(longlong) calc_daynr(ltime.year,ltime.month,ltime.day); + /* Set to NULL if invalid date, but keep the value */ + null_value= check_date(&ltime, + (ltime.year || ltime.month || ltime.day), + (TIME_NO_ZERO_IN_DATE | TIME_NO_ZERO_DATE), + &dummy); + if (null_value) + { + /* + Even if the evaluation return NULL, the calc_daynr is useful for pruning + */ + if (args[0]->field_type() != MYSQL_TYPE_DATE) + *incl_endp= TRUE; + return res; + } if (args[0]->field_type() == MYSQL_TYPE_DATE) { @@ -992,15 +1007,19 @@ longlong Item_func_to_days::val_int_endp point to day bound ("strictly less" comparison stays intact): col < '2007-09-15 00:00:00' -> TO_DAYS(col) < TO_DAYS('2007-09-15') + col > '2007-09-15 23:59:59' -> TO_DAYS(col) > TO_DAYS('2007-09-15') which is different from the general case ("strictly less" changes to "less or equal"): col < '2007-09-15 12:34:56' -> TO_DAYS(col) <= TO_DAYS('2007-09-15') */ - if (!left_endp && !(ltime.hour || ltime.minute || ltime.second || - ltime.second_part)) - ; /* do nothing */ + if ((!left_endp && !(ltime.hour || ltime.minute || ltime.second || + ltime.second_part)) || + (left_endp && ltime.hour == 23 && ltime.minute == 59 && + ltime.second == 59)) + /* do nothing */ + ; else *incl_endp= TRUE; return res; === modified file 'sql/item_timefunc.h' --- a/sql/item_timefunc.h 2009-02-07 15:50:31 +0000 +++ b/sql/item_timefunc.h 2009-10-16 22:57:48 +0000 @@ -70,6 +70,7 @@ public: enum_monotonicity_info get_monotonicity_info() const; longlong val_int_endpoint(bool left_endp, bool *incl_endp); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -86,6 +87,7 @@ public: maybe_null=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -111,6 +113,7 @@ public: maybe_null=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -124,6 +127,7 @@ public: enum Item_result result_type () const { return STRING_RESULT; } void fix_length_and_dec(); bool check_partition_func_processor(uchar *int_arg) {return TRUE;} + bool check_vcol_func_processor(uchar *int_arg) {return FALSE;} }; @@ -140,6 +144,7 @@ public: maybe_null=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -156,6 +161,7 @@ public: maybe_null=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -172,6 +178,7 @@ public: maybe_null=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -188,6 +195,7 @@ public: maybe_null=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -204,6 +212,7 @@ public: maybe_null=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -234,6 +243,7 @@ public: maybe_null=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -252,6 +262,7 @@ public: maybe_null=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -282,6 +293,7 @@ public: maybe_null=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; class Item_func_dayname :public Item_func_weekday @@ -294,6 +306,7 @@ class Item_func_dayname :public Item_fun enum Item_result result_type () const { return STRING_RESULT; } void fix_length_and_dec(); bool check_partition_func_processor(uchar *int_arg) {return TRUE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -310,6 +323,14 @@ public: decimals=0; max_length=10*MY_CHARSET_BIN_MB_MAXLEN; } + bool check_vcol_func_processor(uchar *int_arg) + { + /* + TODO: Allow UNIX_TIMESTAMP called with an argument to be a part + of the expression for a virtual column + */ + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -325,6 +346,7 @@ public: max_length=10*MY_CHARSET_BIN_MB_MAXLEN; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -445,6 +467,10 @@ public: */ virtual void store_now_in_TIME(MYSQL_TIME *now_time)=0; bool result_as_longlong() { return TRUE; } + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -481,6 +507,10 @@ public: void fix_length_and_dec(); bool get_date(MYSQL_TIME *res, uint fuzzy_date); virtual void store_now_in_TIME(MYSQL_TIME *now_time)=0; + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -521,6 +551,10 @@ public: void fix_length_and_dec(); bool get_date(MYSQL_TIME *res, uint fuzzy_date); virtual void store_now_in_TIME(MYSQL_TIME *now_time)=0; + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; @@ -578,6 +612,7 @@ public: const char *func_name() const { return "from_days"; } bool get_date(MYSQL_TIME *res, uint fuzzy_date); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -705,6 +740,7 @@ class Item_extract :public Item_int_func bool eq(const Item *item, bool binary_cmp) const; virtual void print(String *str, enum_query_type query_type); bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; @@ -953,6 +989,7 @@ public: maybe_null=1; } bool check_partition_func_processor(uchar *int_arg) {return FALSE;} + bool check_vcol_func_processor(uchar *int_arg) { return FALSE;} }; === modified file 'sql/item_xmlfunc.cc' --- a/sql/item_xmlfunc.cc 2009-09-07 20:50:10 +0000 +++ b/sql/item_xmlfunc.cc 2009-10-16 22:57:48 +0000 @@ -220,6 +220,11 @@ public: collation.collation= pxml->charset(); } const char *func_name() const { return "nodeset"; } + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } + }; @@ -526,6 +531,10 @@ public: enum Type type() const { return XPATH_NODESET_CMP; }; const char *func_name() const { return "xpath_nodeset_to_const_comparator"; } bool is_bool_func() { return 1; } + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } longlong val_int() { === modified file 'sql/item_xmlfunc.h' --- a/sql/item_xmlfunc.h 2007-11-21 12:00:09 +0000 +++ b/sql/item_xmlfunc.h 2009-10-16 22:57:48 +0000 @@ -40,6 +40,10 @@ public: } void fix_length_and_dec(); String *parse_xml(String *raw_xml, String *parsed_xml_buf); + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor(func_name()); + } }; === modified file 'sql/lex.h' --- a/sql/lex.h 2009-10-19 17:14:48 +0000 +++ b/sql/lex.h 2009-11-12 04:31:28 +0000 @@ -62,6 +62,7 @@ static SYMBOL symbols[] = { { "ALL", SYM(ALL)}, { "ALGORITHM", SYM(ALGORITHM_SYM)}, { "ALTER", SYM(ALTER)}, + { "ALWAYS", SYM(ALWAYS_SYM)}, { "ANALYZE", SYM(ANALYZE_SYM)}, { "AND", SYM(AND_SYM)}, { "ANY", SYM(ANY_SYM)}, @@ -221,6 +222,7 @@ static SYMBOL symbols[] = { { "FULL", SYM(FULL)}, { "FULLTEXT", SYM(FULLTEXT_SYM)}, { "FUNCTION", SYM(FUNCTION_SYM)}, + { "GENERATED", SYM(GENERATED_SYM)}, { "GEOMETRY", SYM(GEOMETRY_SYM)}, { "GEOMETRYCOLLECTION",SYM(GEOMETRYCOLLECTION)}, { "GET_FORMAT", SYM(GET_FORMAT)}, @@ -387,14 +389,16 @@ static SYMBOL symbols[] = { { "OUTFILE", SYM(OUTFILE)}, { "OWNER", SYM(OWNER_SYM)}, { "PACK_KEYS", SYM(PACK_KEYS_SYM)}, - { "PARSER", SYM(PARSER_SYM)}, { "PAGE", SYM(PAGE_SYM)}, { "PAGE_CHECKSUM", SYM(PAGE_CHECKSUM_SYM)}, + { "PARSER", SYM(PARSER_SYM)}, + { "PARSE_VCOL_EXPR", SYM(PARSE_VCOL_EXPR_SYM)}, { "PARTIAL", SYM(PARTIAL)}, { "PARTITION", SYM(PARTITION_SYM)}, { "PARTITIONING", SYM(PARTITIONING_SYM)}, { "PARTITIONS", SYM(PARTITIONS_SYM)}, { "PASSWORD", SYM(PASSWORD)}, + { "PERSISTENT", SYM(PERSISTENT_SYM)}, { "PHASE", SYM(PHASE_SYM)}, { "PLUGIN", SYM(PLUGIN_SYM)}, { "PLUGINS", SYM(PLUGINS_SYM)}, @@ -586,13 +590,14 @@ static SYMBOL symbols[] = { { "VARCHARACTER", SYM(VARCHAR)}, { "VARIABLES", SYM(VARIABLES)}, { "VARYING", SYM(VARYING)}, + { "VIEW", SYM(VIEW_SYM)}, + { "VIRTUAL", SYM(VIRTUAL_SYM)}, { "WAIT", SYM(WAIT_SYM)}, { "WARNINGS", SYM(WARNINGS)}, { "WEEK", SYM(WEEK_SYM)}, { "WHEN", SYM(WHEN_SYM)}, { "WHERE", SYM(WHERE)}, { "WHILE", SYM(WHILE_SYM)}, - { "VIEW", SYM(VIEW_SYM)}, { "WITH", SYM(WITH)}, { "WORK", SYM(WORK_SYM)}, { "WRAPPER", SYM(WRAPPER_SYM)}, === modified file 'sql/lock.cc' --- a/sql/lock.cc 2009-09-07 20:50:10 +0000 +++ b/sql/lock.cc 2009-10-15 21:38:29 +0000 @@ -1472,11 +1472,10 @@ void unlock_global_read_lock(THD *thd) bool wait_if_global_read_lock(THD *thd, bool abort_on_refresh, bool is_not_commit) { - const char *old_message; + const char *UNINIT_VAR(old_message); bool result= 0, need_exit_cond; DBUG_ENTER("wait_if_global_read_lock"); - LINT_INIT(old_message); /* Assert that we do not own LOCK_open. If we would own it, other threads could not close their tables. This would make a pretty === modified file 'sql/log.cc' --- a/sql/log.cc 2009-10-28 14:56:07 +0000 +++ b/sql/log.cc 2009-11-12 04:31:28 +0000 @@ -1297,6 +1297,25 @@ int LOGGER::set_handlers(uint error_log_ return 0; } +/** + This function checks if a transactional talbe was updated by the + current statement. + + @param thd The client thread that executed the current statement. + @return + @c true if a transactional table was updated, @false otherwise. +*/ +static bool stmt_has_updated_trans_table(THD *thd) +{ + Ha_trx_info *ha_info; + + for (ha_info= thd->transaction.stmt.ha_list; ha_info; ha_info= ha_info->next()) + { + if (ha_info->is_trx_read_write() && ha_info->ht() != binlog_hton) + return (TRUE); + } + return (FALSE); +} /* Save position of binary log transaction cache. @@ -4129,7 +4148,8 @@ bool MYSQL_BIN_LOG::write(Log_event *eve (binlog_trx_data*) thd_get_ha_data(thd, binlog_hton); IO_CACHE *trans_log= &trx_data->trans_log; my_off_t trans_log_pos= my_b_tell(trans_log); - if (event_info->get_cache_stmt() || trans_log_pos != 0) + if (event_info->get_cache_stmt() || trans_log_pos != 0 || + stmt_has_updated_trans_table(thd)) { DBUG_PRINT("info", ("Using trans_log: cache: %d, trans_log_pos: %lu", event_info->get_cache_stmt(), @@ -4894,7 +4914,8 @@ bool flush_error_log() my_rename(log_error_file,err_renamed,MYF(0)); if (freopen(log_error_file,"a+",stdout)) { - freopen(log_error_file,"a+",stderr); + FILE *reopen; + reopen= freopen(log_error_file,"a+",stderr); setbuf(stderr, NULL); } else === modified file 'sql/log_event.cc' --- a/sql/log_event.cc 2009-11-04 22:41:58 +0000 +++ b/sql/log_event.cc 2009-11-12 04:31:28 +0000 @@ -2948,6 +2948,8 @@ int Query_log_event::do_apply_event(Rela { LEX_STRING new_db; int expected_error,actual_error= 0; + HA_CREATE_INFO db_options; + /* Colleagues: please never free(thd->catalog) in MySQL. This would lead to bugs as here thd->catalog is a part of an alloced block, @@ -2959,6 +2961,13 @@ int Query_log_event::do_apply_event(Rela new_db.length= db_len; new_db.str= (char *) rpl_filter->get_rewrite_db(db, &new_db.length); thd->set_db(new_db.str, new_db.length); /* allocates a copy of 'db' */ + + /* + Setting the character set and collation of the current database thd->db. + */ + load_db_opt_by_name(thd, thd->db, &db_options); + if (db_options.default_table_charset) + thd->db_charset= db_options.default_table_charset; thd->variables.auto_increment_increment= auto_increment_increment; thd->variables.auto_increment_offset= auto_increment_offset; @@ -3159,7 +3168,7 @@ compare_errors: /* If we expected a non-zero error code, and we don't get the same error - code, and none of them should be ignored. + code, and it should be ignored or is related to a concurrency issue. */ actual_error= thd->is_error() ? thd->main_da.sql_errno() : 0; DBUG_PRINT("info",("expected_error: %d sql_errno: %d", @@ -3182,7 +3191,8 @@ Default database: '%s'. Query: '%s'", thd->is_slave_error= 1; } /* - If we get the same error code as expected, or they should be ignored. + If we get the same error code as expected and it is not a concurrency + issue, or should be ignored. */ else if ((expected_error == actual_error && !concurrency_error_code(expected_error)) || @@ -3191,8 +3201,25 @@ Default database: '%s'. Query: '%s'", DBUG_PRINT("info",("error ignored")); clear_all_errors(thd, const_cast<Relay_log_info*>(rli)); thd->killed= THD::NOT_KILLED; + /* + When an error is expected and matches the actual error the + slave does not report any error and by consequence changes + on transactional tables are not rolled back in the function + close_thread_tables(). For that reason, we explicitly roll + them back here. + */ + if (expected_error && expected_error == actual_error) + ha_autocommit_or_rollback(thd, TRUE); } /* + If we expected a non-zero error code and get nothing and, it is a concurrency + issue or should be ignored. + */ + else if (expected_error && !actual_error && + (concurrency_error_code(expected_error) || + ignored_error_code(expected_error))) + ha_autocommit_or_rollback(thd, TRUE); + /* Other cases: mostly we expected no error and get one. */ else if (thd->is_slave_error || thd->is_fatal_error) === modified file 'sql/my_decimal.h' --- a/sql/my_decimal.h 2009-09-07 20:50:10 +0000 +++ b/sql/my_decimal.h 2009-10-15 21:38:29 +0000 @@ -48,10 +48,12 @@ C_MODE_END digits * number of decimal digits in one our big digit - number of decimal digits in one our big digit decreased by 1 (because we always put decimal point on the border of our big digits)) + + This value is 65 due to historical reasons partly due to it being used + as the maximum allowed precision and not the actual maximum precision. */ #define DECIMAL_MAX_PRECISION (DECIMAL_MAX_POSSIBLE_PRECISION - 8*2) #define DECIMAL_MAX_SCALE 30 -#define DECIMAL_NOT_SPECIFIED 31 /** maximum length of string representation (number of maximum decimal @@ -75,12 +77,6 @@ inline uint my_decimal_size(uint precisi } -inline int my_decimal_int_part(uint precision, uint decimals) -{ - return precision - ((decimals == DECIMAL_NOT_SPECIFIED) ? 0 : decimals); -} - - /** my_decimal class limits 'decimal_t' type to what we need in MySQL. @@ -184,7 +180,7 @@ inline uint my_decimal_length_to_precisi } inline uint32 my_decimal_precision_to_length_no_truncation(uint precision, - uint8 scale, + uint scale, bool unsigned_flag) { /* @@ -196,7 +192,7 @@ inline uint32 my_decimal_precision_to_le (unsigned_flag || !precision ? 0 : 1)); } -inline uint32 my_decimal_precision_to_length(uint precision, uint8 scale, +inline uint32 my_decimal_precision_to_length(uint precision, uint scale, bool unsigned_flag) { /* === modified file 'sql/mysql_priv.h' --- a/sql/mysql_priv.h 2009-11-04 22:41:58 +0000 +++ b/sql/mysql_priv.h 2009-11-12 04:31:28 +0000 @@ -1362,6 +1362,7 @@ find_field_in_table(THD *thd, TABLE *tab bool allow_rowid, uint *cached_field_index_ptr); Field * find_field_in_table_sef(TABLE *table, const char *name); +int update_virtual_fields(TABLE *table, bool ignore_stored= FALSE); #endif /* MYSQL_SERVER */ @@ -1482,14 +1483,16 @@ bool add_field_to_list(THD *thd, LEX_STR LEX_STRING *comment, char *change, List<String> *interval_list, CHARSET_INFO *cs, - uint uint_geom_type); + uint uint_geom_type, + Virtual_column_info *vcol_info); Create_field * new_create_field(THD *thd, char *field_name, enum_field_types type, char *length, char *decimals, uint type_modifier, Item *default_value, Item *on_update_value, LEX_STRING *comment, char *change, List<String> *interval_list, CHARSET_INFO *cs, - uint uint_geom_type); + uint uint_geom_type, + Virtual_column_info *vcol_info); void store_position_for_column(const char *name); bool add_to_list(THD *thd, SQL_LIST &list,Item *group,bool asc); bool push_new_name_resolution_context(THD *thd, @@ -2328,7 +2331,8 @@ enum enum_explain_filename_mode { EXPLAIN_ALL_VERBOSE= 0, EXPLAIN_PARTITIONS_VERBOSE, - EXPLAIN_PARTITIONS_AS_COMMENT + EXPLAIN_PARTITIONS_AS_COMMENT, + EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING }; uint explain_filename(const char *from, char *to, uint to_length, enum_explain_filename_mode explain_mode); === modified file 'sql/mysqld.cc' --- a/sql/mysqld.cc 2009-11-04 22:41:58 +0000 +++ b/sql/mysqld.cc 2009-11-12 04:31:28 +0000 @@ -1903,7 +1903,9 @@ void close_connection(THD *thd, uint err extern "C" sig_handler end_mysqld_signal(int sig __attribute__((unused))) { DBUG_ENTER("end_mysqld_signal"); - kill_mysql(); // Take down mysqld nicely + /* Don't call kill_mysql() if signal thread is not running */ + if (signal_thread_in_use) + kill_mysql(); // Take down mysqld nicely DBUG_VOID_RETURN; /* purecov: deadcode */ } @@ -8124,7 +8126,7 @@ mysqld_get_one_option(int optid, switch(optid) { #ifndef DBUG_OFF case OPT_DEBUG_FLUSH: - argument= IF_WIN(default_dbug_option, (char*) "d:t:i:O,/tmp/mysqld.trace"); + argument= IF_WIN((char*) default_dbug_option, (char*) "d:t:i:O,/tmp/mysqld.trace"); /* fall through */ case '#': if (!argument) === modified file 'sql/opt_range.cc' --- a/sql/opt_range.cc 2009-10-19 17:14:48 +0000 +++ b/sql/opt_range.cc 2009-11-12 04:31:28 +0000 @@ -2243,7 +2243,7 @@ int SQL_SELECT::test_quick_select(THD *t KEY *key_info; PARAM param; - if (check_stack_overrun(thd, 2*STACK_MIN_SIZE, buff)) + if (check_stack_overrun(thd, 2*STACK_MIN_SIZE + sizeof(PARAM), buff)) DBUG_RETURN(0); // Fatal error flag is set /* set up parameter that is passed to all functions */ @@ -4839,11 +4839,10 @@ static TRP_RANGE *get_key_scans_params(P { int idx; SEL_ARG **key,**end, **key_to_read= NULL; - ha_rows best_records; + ha_rows UNINIT_VAR(best_records); /* protected by key_to_read */ TRP_RANGE* read_plan= NULL; bool pk_is_clustered= param->table->file->primary_key_is_clustered(); DBUG_ENTER("get_key_scans_params"); - LINT_INIT(best_records); /* protected by key_to_read */ /* Note that there may be trees that have type SEL_TREE::KEY but contain no key reads at all, e.g. tree for expression "key1 is not null" where key1 @@ -5827,6 +5826,7 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND { tree= new (alloc) SEL_ARG(field, 0, 0); tree->type= SEL_ARG::IMPOSSIBLE; + field->table->in_use->variables.sql_mode= orig_sql_mode; goto end; } else @@ -5856,11 +5856,14 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND but we'll need to convert '>' to '>=' and '<' to '<='. This will be done together with other types at the end of this function - (grep for field_is_equal_to_item) + (grep for stored_field_cmp_to_item) */ } else + { + field->table->in_use->variables.sql_mode= orig_sql_mode; goto end; + } } } @@ -5931,7 +5934,7 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND switch (type) { case Item_func::LT_FUNC: - if (field_is_equal_to_item(field,value)) + if (stored_field_cmp_to_item(field,value) == 0) tree->max_flag=NEAR_MAX; /* fall through */ case Item_func::LE_FUNC: @@ -5945,11 +5948,16 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND break; case Item_func::GT_FUNC: /* Don't use open ranges for partial key_segments */ - if (field_is_equal_to_item(field,value) && - !(key_part->flag & HA_PART_KEY_SEG)) + if ((!(key_part->flag & HA_PART_KEY_SEG)) && + (stored_field_cmp_to_item(field, value) <= 0)) tree->min_flag=NEAR_MIN; - /* fall through */ + tree->max_flag= NO_MAX_RANGE; + break; case Item_func::GE_FUNC: + /* Don't use open ranges for partial key_segments */ + if ((!(key_part->flag & HA_PART_KEY_SEG)) && + (stored_field_cmp_to_item(field,value) < 0)) + tree->min_flag= NEAR_MIN; tree->max_flag=NO_MAX_RANGE; break; case Item_func::SP_EQUALS_FUNC: @@ -6440,13 +6448,6 @@ key_and(RANGE_OPT_PARAM *param, SEL_ARG return 0; // Can't optimize this } - if ((key1->min_flag | key2->min_flag) & GEOM_FLAG) - { - key1->free_tree(); - key2->free_tree(); - return 0; // Can't optimize this - } - key1->use_count--; key2->use_count--; SEL_ARG *e1=key1->first(), *e2=key2->first(), *new_tree=0; @@ -6797,9 +6798,7 @@ static bool eq_tree(SEL_ARG* a,SEL_ARG * SEL_ARG * SEL_ARG::insert(SEL_ARG *key) { - SEL_ARG *element,**par,*last_element; - LINT_INIT(par); - LINT_INIT(last_element); + SEL_ARG *element,**UNINIT_VAR(par),*UNINIT_VAR(last_element); for (element= this; element != &null_element ; ) { @@ -8066,7 +8065,10 @@ int QUICK_INDEX_MERGE_SELECT::read_keys_ if (cur_quick->file->inited != handler::NONE) cur_quick->file->ha_index_end(); if (cur_quick->init() || cur_quick->reset()) + { + delete unique; DBUG_RETURN(1); + } } if (result) @@ -8074,13 +8076,17 @@ int QUICK_INDEX_MERGE_SELECT::read_keys_ if (result != HA_ERR_END_OF_FILE) { cur_quick->range_end(); + delete unique; DBUG_RETURN(result); } break; } if (thd->killed) + { + delete unique; DBUG_RETURN(1); + } /* skip row if it will be retrieved by clustered PK scan */ if (pk_quick_select && pk_quick_select->row_in_ranges()) @@ -8089,8 +8095,10 @@ int QUICK_INDEX_MERGE_SELECT::read_keys_ cur_quick->file->position(cur_quick->record); result= unique->unique_add((char*)cur_quick->file->ref); if (result) + { + delete unique; DBUG_RETURN(1); - + } } /* @@ -9397,7 +9405,9 @@ get_best_group_min_max(PARAM *param, SEL goto next_index; } else + { DBUG_ASSERT(FALSE); + } /* Check (SA2). */ if (min_max_arg_item) @@ -9631,7 +9641,17 @@ check_group_min_max_predicates(COND *con */ if (cond_type == Item::SUBSELECT_ITEM) DBUG_RETURN(FALSE); - + + /* + Condition of the form 'field' is equivalent to 'field <> 0' and thus + satisfies the SA3 condition. + */ + if (cond_type == Item::FIELD_ITEM) + { + DBUG_PRINT("info", ("Analyzing: %s", cond->full_name())); + DBUG_RETURN(TRUE); + } + /* We presume that at this point there are no other Items than functions. */ DBUG_ASSERT(cond_type == Item::FUNC_ITEM); @@ -9789,11 +9809,22 @@ get_constant_key_infix(KEY *index_info, return FALSE; uint field_length= cur_part->store_length; - if ((cur_range->maybe_null && - cur_range->min_value[0] && cur_range->max_value[0]) || - !memcmp(cur_range->min_value, cur_range->max_value, field_length)) - { - /* cur_range specifies 'IS NULL' or an equality condition. */ + if (cur_range->maybe_null && + cur_range->min_value[0] && cur_range->max_value[0]) + { + /* + cur_range specifies 'IS NULL'. In this case the argument points + to a "null value" (is_null_string) that may not always be long + enough for a direct memcpy to a field. + */ + DBUG_ASSERT (field_length > 0); + *key_ptr= 1; + bzero(key_ptr+1,field_length-1); + key_ptr+= field_length; + *key_infix_len+= field_length; + } + else if (memcmp(cur_range->min_value, cur_range->max_value, field_length) == 0) + { /* cur_range specifies an equality condition. */ memcpy(key_ptr, cur_range->min_value, field_length); key_ptr+= field_length; *key_infix_len+= field_length; === modified file 'sql/partition_info.h' --- a/sql/partition_info.h 2008-11-10 20:21:49 +0000 +++ b/sql/partition_info.h 2009-09-02 15:42:08 +0000 @@ -300,6 +300,7 @@ static inline void init_single_partition { part_iter->part_nums.start= part_iter->part_nums.cur= part_id; part_iter->part_nums.end= part_id+1; + part_iter->ret_null_part= part_iter->ret_null_part_orig= FALSE; part_iter->get_next= get_next_partition_id_range; } @@ -310,5 +311,6 @@ void init_all_partitions_iterator(partit { part_iter->part_nums.start= part_iter->part_nums.cur= 0; part_iter->part_nums.end= part_info->no_parts; + part_iter->ret_null_part= part_iter->ret_null_part_orig= FALSE; part_iter->get_next= get_next_partition_id_range; } === modified file 'sql/procedure.h' --- a/sql/procedure.h 2008-03-21 15:48:28 +0000 +++ b/sql/procedure.h 2009-10-16 22:57:48 +0000 @@ -42,7 +42,11 @@ public: { init_make_field(tmp_field,field_type()); } - unsigned int size_of() { return sizeof(*this);} + unsigned int size_of() { return sizeof(*this);} + bool check_vcol_func_processor(uchar *int_arg) + { + return trace_unsupported_by_check_vcol_func_processor("proc"); + } }; class Item_proc_real :public Item_proc === modified file 'sql/records.cc' --- a/sql/records.cc 2009-10-19 17:14:48 +0000 +++ b/sql/records.cc 2009-11-12 04:31:28 +0000 @@ -323,6 +323,7 @@ static int rr_quick(READ_RECORD *info) break; } } + update_virtual_fields(info->table); return tmp; } @@ -395,6 +396,8 @@ int rr_sequential(READ_RECORD *info) break; } } + if (!tmp) + update_virtual_fields(info->table); return tmp; } === modified file 'sql/share/errmsg.txt' --- a/sql/share/errmsg.txt 2009-09-15 11:55:37 +0000 +++ b/sql/share/errmsg.txt 2009-11-10 02:32:39 +0000 @@ -6184,17 +6184,17 @@ ER_FUNC_INEXISTENT_NAME_COLLISION 42000 # When updating these, please update EXPLAIN_FILENAME_MAX_EXTRA_LENGTH in # mysql_priv.h with the new maximal additional length for explain_filename. ER_DATABASE_NAME - eng "Database `%s`" - swe "Databas `%s`" + eng "Database" + swe "Databas" ER_TABLE_NAME - eng "Table `%s`" - swe "Tabell `%s`" + eng "Table" + swe "Tabell" ER_PARTITION_NAME - eng "Partition `%s`" - swe "Partition `%s`" + eng "Partition" + swe "Partition" ER_SUBPARTITION_NAME - eng "Subpartition `%s`" - swe "Subpartition `%s`" + eng "Subpartition" + swe "Subpartition" ER_TEMPORARY_NAME eng "Temporary" swe "Tempor� @@ -6206,3 +6206,30 @@ ER_TOO_MANY_CONCURRENT_TRXS WARN_NON_ASCII_SEPARATOR_NOT_IMPLEMENTED eng "Non-ASCII separator arguments are not fully supported" + +ER_VCOL_BASED_ON_VCOL + eng "A computed column cannot be based on a computed column" + +ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED + eng "Function or expression is not allowed for column '%s'." + +ER_DATA_CONVERSION_ERROR_FOR_VIRTUAL_COLUMN + eng "Generated value for computed column '%s' cannot be converted to type '%s'." + +ER_PRIMARY_KEY_BASED_ON_VIRTUAL_COLUMN + eng "Primary key cannot be defined upon a computed column." + +ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN + eng "Key/Index cannot be defined on a non-stored computed column." + +ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN + eng "Cannot define foreign key with %s clause on a computed column." + +ER_WARNING_NON_DEFAULT_VALUE_FOR_VIRTUAL_COLUMN + eng "The value specified for computed column '%s' in table '%s' ignored." + +ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN + eng "'%s' is not yet supported for computed columns." + +ER_CONST_EXPR_IN_VCOL + eng "Constant expression in computed column function is not allowed." === modified file 'sql/slave.cc' --- a/sql/slave.cc 2009-10-26 11:35:42 +0000 +++ b/sql/slave.cc 2009-11-06 17:22:32 +0000 @@ -1961,9 +1961,6 @@ static int has_temporary_error(THD *thd) { DBUG_ENTER("has_temporary_error"); - if (thd->is_fatal_error) - DBUG_RETURN(0); - DBUG_EXECUTE_IF("all_errors_are_temporary_errors", if (thd->main_da.is_error()) { @@ -3689,6 +3686,31 @@ void end_relay_log_info(Relay_log_info* DBUG_VOID_RETURN; } + +/** + Hook to detach the active VIO before closing a connection handle. + + The client API might close the connection (and associated data) + in case it encounters a unrecoverable (network) error. This hook + is called from the client code before the VIO handle is deleted + allows the thread to detach the active vio so it does not point + to freed memory. + + Other calls to THD::clear_active_vio throughout this module are + redundant due to the hook but are left in place for illustrative + purposes. +*/ + +extern "C" void slave_io_thread_detach_vio() +{ +#ifdef SIGNAL_WITH_VIO_CLOSE + THD *thd= current_thd; + if (thd->slave_thread) + thd->clear_active_vio(); +#endif +} + + /* Try to connect until successful or slave killed === modified file 'sql/sp_head.cc' --- a/sql/sp_head.cc 2009-09-15 10:46:35 +0000 +++ b/sql/sp_head.cc 2009-10-16 22:57:48 +0000 @@ -816,6 +816,8 @@ sp_head::create_result_field(uint field_ m_return_field_def.interval, field_name ? field_name : (const char *) m_name.str); + field->vcol_info= m_return_field_def.vcol_info; + field->stored_in_db= m_return_field_def.stored_in_db; if (field) field->init(table); @@ -2197,7 +2199,8 @@ sp_head::fill_field_definition(THD *thd, &lex->interval_list, lex->charset ? lex->charset : thd->variables.collation_database, - lex->uint_geom_type)) + lex->uint_geom_type, + lex->vcol_info)) return TRUE; if (field_def->interval_list.elements) === modified file 'sql/spatial.cc' --- a/sql/spatial.cc 2009-04-25 10:05:32 +0000 +++ b/sql/spatial.cc 2009-10-15 21:38:29 +0000 @@ -935,13 +935,10 @@ int Gis_polygon::interior_ring_n(uint32 int Gis_polygon::centroid_xy(double *x, double *y) const { uint32 n_linear_rings; - double res_area; - double res_cx, res_cy; + double UNINIT_VAR(res_area); + double UNINIT_VAR(res_cx), UNINIT_VAR(res_cy); const char *data= m_data; bool first_loop= 1; - LINT_INIT(res_area); - LINT_INIT(res_cx); - LINT_INIT(res_cy); if (no_data(data, 4)) return 1; @@ -1636,14 +1633,10 @@ int Gis_multi_polygon::centroid(String * uint32 n_polygons; bool first_loop= 1; Gis_polygon p; - double res_area, res_cx, res_cy; + double UNINIT_VAR(res_area), UNINIT_VAR(res_cx), UNINIT_VAR(res_cy); double cur_area, cur_cx, cur_cy; const char *data= m_data; - LINT_INIT(res_area); - LINT_INIT(res_cx); - LINT_INIT(res_cy); - if (no_data(data, 4)) return 1; n_polygons= uint4korr(data); === modified file 'sql/sql_base.cc' --- a/sql/sql_base.cc 2009-10-19 17:14:48 +0000 +++ b/sql/sql_base.cc 2009-11-12 04:31:28 +0000 @@ -1521,21 +1521,23 @@ void close_temporary_tables(THD *thd) my_thread_id save_pseudo_thread_id= thd->variables.pseudo_thread_id; /* Set pseudo_thread_id to be that of the processed table */ thd->variables.pseudo_thread_id= tmpkeyval(thd, table); - /* - Loop forward through all tables within the sublist of - common pseudo_thread_id to create single DROP query. + String db; + db.append(table->s->db.str); + /* Loop forward through all tables that belong to a common database + within the sublist of common pseudo_thread_id to create single + DROP query */ for (s_query.length(stub_len); table && is_user_table(table) && - tmpkeyval(thd, table) == thd->variables.pseudo_thread_id; + tmpkeyval(thd, table) == thd->variables.pseudo_thread_id && + table->s->db.length == db.length() && + strcmp(table->s->db.str, db.ptr()) == 0; table= next) { /* - We are going to add 4 ` around the db/table names and possible more - due to special characters in the names + We are going to add ` around the table names and possible more + due to special characters */ - append_identifier(thd, &s_query, table->s->db.str, strlen(table->s->db.str)); - s_query.append('.'); append_identifier(thd, &s_query, table->s->table_name.str, strlen(table->s->table_name.str)); s_query.append(','); @@ -1548,6 +1550,7 @@ void close_temporary_tables(THD *thd) Query_log_event qinfo(thd, s_query.ptr(), s_query.length() - 1 /* to remove trailing ',' */, 0, FALSE, 0); + qinfo.db= db.ptr(); thd->variables.character_set_client= cs_save; mysql_bin_log.write(&qinfo); thd->variables.pseudo_thread_id= save_pseudo_thread_id; @@ -5607,6 +5610,9 @@ static void update_field_dependencies(TH table->covering_keys.intersect(field->part_of_key); table->merge_keys.merge(field->part_of_key); + if (field->vcol_info) + table->mark_virtual_col(field); + if (thd->mark_used_columns == MARK_COLUMNS_READ) current_bitmap= table->read_set; else @@ -7900,6 +7906,12 @@ insert_fields(THD *thd, Name_resolution_ { /* Mark fields as used to allow storage engine to optimze access */ bitmap_set_bit(field->table->read_set, field->field_index); + /* + Mark virtual fields for write and others that the virtual fields + depend on for read. + */ + if (field->vcol_info) + field->table->mark_virtual_col(field); if (table) { table->covering_keys.intersect(field->part_of_key); @@ -8111,7 +8123,10 @@ fill_record(THD * thd, List<Item> &field Item *value, *fld; Item_field *field; TABLE *table= 0; + List<TABLE> tbl_list; + bool abort_on_warning_saved= thd->abort_on_warning; DBUG_ENTER("fill_record"); + tbl_list.empty(); /* Reset the table->auto_increment_field_not_null as it is valid for @@ -8145,14 +8160,54 @@ fill_record(THD * thd, List<Item> &field table= rfield->table; if (rfield == table->next_number_field) table->auto_increment_field_not_null= TRUE; + if (rfield->vcol_info && + value->type() != Item::DEFAULT_VALUE_ITEM && + value->type() != Item::NULL_ITEM && + table->s->table_category != TABLE_CATEGORY_TEMPORARY) + { + thd->abort_on_warning= FALSE; + push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN, + ER_WARNING_NON_DEFAULT_VALUE_FOR_VIRTUAL_COLUMN, + ER(ER_WARNING_NON_DEFAULT_VALUE_FOR_VIRTUAL_COLUMN), + rfield->field_name, table->s->table_name.str); + thd->abort_on_warning= abort_on_warning_saved; + } if ((value->save_in_field(rfield, 0) < 0) && !ignore_errors) { my_message(ER_UNKNOWN_ERROR, ER(ER_UNKNOWN_ERROR), MYF(0)); goto err; } + tbl_list.push_back(table); + } + /* Update virtual fields*/ + thd->abort_on_warning= FALSE; + if (tbl_list.head()) + { + List_iterator_fast<TABLE> it(tbl_list); + TABLE *prev_table= 0; + while ((table= it++)) + { + /* + Do simple optimization to prevent unnecessary re-generating + values for virtual fields + */ + if (table != prev_table) + { + prev_table= table; + if (table->vfield) + { + if (update_virtual_fields(table, TRUE)) + { + goto err; + } + } + } + } } + thd->abort_on_warning= abort_on_warning_saved; DBUG_RETURN(thd->is_error()); err: + thd->abort_on_warning= abort_on_warning_saved; if (table) table->auto_increment_field_not_null= FALSE; DBUG_RETURN(TRUE); @@ -8188,9 +8243,31 @@ fill_record_n_invoke_before_triggers(THD Table_triggers_list *triggers, enum trg_event_type event) { - return (fill_record(thd, fields, values, ignore_errors) || - (triggers && triggers->process_triggers(thd, event, - TRG_ACTION_BEFORE, TRUE))); + bool result; + result= (fill_record(thd, fields, values, ignore_errors) || + (triggers && triggers->process_triggers(thd, event, + TRG_ACTION_BEFORE, TRUE))); + /* + Re-calculate virtual fields to cater for cases when base columns are + updated by the triggers. + */ + if (!result && triggers) + { + TABLE *table= 0; + List_iterator_fast<Item> f(fields); + Item *fld; + Item_field *item_field; + if (fields.elements) + { + fld= (Item_field*)f++; + item_field= fld->filed_for_view_update(); + if (item_field && item_field->field && + (table= item_field->field->table) && + table->vfield) + result= update_virtual_fields(table, TRUE); + } + } + return result; } @@ -8218,11 +8295,14 @@ bool fill_record(THD *thd, Field **ptr, List<Item> &values, bool ignore_errors) { List_iterator_fast<Item> v(values); + List<TABLE> tbl_list; Item *value; TABLE *table= 0; + bool abort_on_warning_saved= thd->abort_on_warning; DBUG_ENTER("fill_record"); Field *field; + tbl_list.empty(); /* Reset the table->auto_increment_field_not_null as it is valid for only one row. @@ -8242,12 +8322,52 @@ fill_record(THD *thd, Field **ptr, List< table= field->table; if (field == table->next_number_field) table->auto_increment_field_not_null= TRUE; + if (field->vcol_info && + value->type() != Item::DEFAULT_VALUE_ITEM && + value->type() != Item::NULL_ITEM && + table->s->table_category != TABLE_CATEGORY_TEMPORARY) + { + thd->abort_on_warning= FALSE; + push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN, + ER_WARNING_NON_DEFAULT_VALUE_FOR_VIRTUAL_COLUMN, + ER(ER_WARNING_NON_DEFAULT_VALUE_FOR_VIRTUAL_COLUMN), + field->field_name, table->s->table_name.str); + thd->abort_on_warning= abort_on_warning_saved; + } if (value->save_in_field(field, 0) < 0) goto err; + tbl_list.push_back(table); } + /* Update virtual fields*/ + thd->abort_on_warning= FALSE; + if (tbl_list.head()) + { + List_iterator_fast<TABLE> t(tbl_list); + TABLE *prev_table= 0; + while ((table= t++)) + { + /* + Do simple optimization to prevent unnecessary re-generating + values for virtual fields + */ + if (table != prev_table) + { + prev_table= table; + if (table->vfield) + { + if (update_virtual_fields(table, TRUE)) + { + goto err; + } + } + } + } + } + thd->abort_on_warning= abort_on_warning_saved; DBUG_RETURN(thd->is_error()); err: + thd->abort_on_warning= abort_on_warning_saved; if (table) table->auto_increment_field_not_null= FALSE; DBUG_RETURN(TRUE); @@ -8283,9 +8403,22 @@ fill_record_n_invoke_before_triggers(THD Table_triggers_list *triggers, enum trg_event_type event) { - return (fill_record(thd, ptr, values, ignore_errors) || - (triggers && triggers->process_triggers(thd, event, - TRG_ACTION_BEFORE, TRUE))); + bool result; + result= (fill_record(thd, ptr, values, ignore_errors) || + (triggers && triggers->process_triggers(thd, event, + TRG_ACTION_BEFORE, TRUE))); + /* + Re-calculate virtual fields to cater for cases when base columns are + updated by the triggers. + */ + if (!result && triggers && *ptr) + { + TABLE *table= (*ptr)->table; + if (table->vfield) + result= update_virtual_fields(table, TRUE); + } + return result; + } === modified file 'sql/sql_class.cc' --- a/sql/sql_class.cc 2009-10-19 17:14:48 +0000 +++ b/sql/sql_class.cc 2009-11-12 04:31:28 +0000 @@ -194,6 +194,59 @@ bool foreign_key_prefix(Key *a, Key *b) #endif } +/* + @brief + Check if the foreign key options are compatible with the specification + of the columns on which the key is created + + @retval + FALSE The foreign key options are compatible with key columns + @retval + TRUE Otherwise +*/ +bool Foreign_key::validate(List<Create_field> &table_fields) +{ + Create_field *sql_field; + Key_part_spec *column; + List_iterator<Key_part_spec> cols(columns); + List_iterator<Create_field> it(table_fields); + DBUG_ENTER("Foreign_key::validate"); + while ((column= cols++)) + { + it.rewind(); + while ((sql_field= it++) && + my_strcasecmp(system_charset_info, + column->field_name, + sql_field->field_name)) {} + if (!sql_field) + { + my_error(ER_KEY_COLUMN_DOES_NOT_EXITS, MYF(0), column->field_name); + DBUG_RETURN(TRUE); + } + if (type == Key::FOREIGN_KEY && sql_field->vcol_info) + { + if (delete_opt == FK_OPTION_SET_NULL) + { + my_error(ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN, MYF(0), + "ON DELETE SET NULL"); + DBUG_RETURN(TRUE); + } + if (update_opt == FK_OPTION_SET_NULL) + { + my_error(ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN, MYF(0), + "ON UPDATE SET NULL"); + DBUG_RETURN(TRUE); + } + if (update_opt == FK_OPTION_CASCADE) + { + my_error(ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN, MYF(0), + "ON UPDATE CASCADE"); + DBUG_RETURN(TRUE); + } + } + } + DBUG_RETURN(FALSE); +} /**************************************************************************** ** Thread specific functions === modified file 'sql/sql_class.h' --- a/sql/sql_class.h 2009-10-19 17:14:48 +0000 +++ b/sql/sql_class.h 2009-11-12 04:31:28 +0000 @@ -249,6 +249,8 @@ public: */ virtual Key *clone(MEM_ROOT *mem_root) const { return new (mem_root) Foreign_key(*this, mem_root); } + /* Used to validate foreign key options */ + bool validate(List<Create_field> &table_fields); }; typedef struct st_mysql_lock === modified file 'sql/sql_db.cc' --- a/sql/sql_db.cc 2009-09-07 20:50:10 +0000 +++ b/sql/sql_db.cc 2009-10-15 21:38:29 +0000 @@ -658,10 +658,8 @@ int mysql_create_db(THD *thd, char *db, } push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_NOTE, ER_DB_CREATE_EXISTS, ER(ER_DB_CREATE_EXISTS), db); - if (!silent) - my_ok(thd); error= 0; - goto exit; + goto not_silent; } else { @@ -698,7 +696,8 @@ int mysql_create_db(THD *thd, char *db, happened. (This is a very unlikely senario) */ } - + +not_silent: if (!silent) { char *query; === modified file 'sql/sql_delete.cc' --- a/sql/sql_delete.cc 2009-09-07 20:50:10 +0000 +++ b/sql/sql_delete.cc 2009-10-15 21:38:29 +0000 @@ -1067,6 +1067,9 @@ bool mysql_truncate(THD *thd, TABLE_LIST bzero((char*) &create_info,sizeof(create_info)); + /* Remove tables from the HANDLER's hash. */ + mysql_ha_rm_tables(thd, table_list, FALSE); + /* If it is a temporary table, close and regenerate it */ if (!dont_send_ok && (table= find_temporary_table(thd, table_list))) { === modified file 'sql/sql_handler.cc' --- a/sql/sql_handler.cc 2009-10-19 17:14:48 +0000 +++ b/sql/sql_handler.cc 2009-11-12 04:31:28 +0000 @@ -666,6 +666,8 @@ retry: } goto ok; } + /* Generate values for virtual fields */ + update_virtual_fields(table); if (cond && !cond->val_int()) continue; if (num_rows >= offset_limit_cnt) === modified file 'sql/sql_insert.cc' --- a/sql/sql_insert.cc 2009-10-19 17:14:48 +0000 +++ b/sql/sql_insert.cc 2009-11-12 04:31:28 +0000 @@ -280,6 +280,9 @@ static int check_insert_fields(THD *thd, } } } + /* Mark virtual columns used in the insert statement */ + if (table->vfield) + table->mark_virtual_columns_for_write(); // For the values we need select_priv #ifndef NO_EMBEDDED_ACCESS_CHECKS table->grant.want_privilege= (SELECT_ACL & ~table->grant.privilege); @@ -3421,25 +3424,6 @@ static TABLE *create_table_from_items(TH bool not_used; DBUG_ENTER("create_table_from_items"); - DBUG_EXECUTE_IF("sleep_create_select_before_check_if_exists", my_sleep(6000000);); - - if (!(create_info->options & HA_LEX_CREATE_TMP_TABLE) && - create_table->table->db_stat) - { - /* Table already exists and was open at open_and_lock_tables() stage. */ - if (create_info->options & HA_LEX_CREATE_IF_NOT_EXISTS) - { - create_info->table_existed= 1; // Mark that table existed - push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_NOTE, - ER_TABLE_EXISTS_ERROR, ER(ER_TABLE_EXISTS_ERROR), - create_table->table_name); - DBUG_RETURN(create_table->table); - } - - my_error(ER_TABLE_EXISTS_ERROR, MYF(0), create_table->table_name); - DBUG_RETURN(0); - } - tmp_table.alias= 0; tmp_table.timestamp_field= 0; tmp_table.s= &share; @@ -3648,10 +3632,35 @@ select_create::prepare(List<Item> &value thd->binlog_start_trans_and_stmt(); } - if (!(table= create_table_from_items(thd, create_info, create_table, - alter_info, &values, - &extra_lock, hook_ptr))) - DBUG_RETURN(-1); // abort() deletes table + DBUG_EXECUTE_IF("sleep_create_select_before_check_if_exists", my_sleep(6000000);); + + if (!(create_info->options & HA_LEX_CREATE_TMP_TABLE) && + create_table->table->db_stat) + { + /* Table already exists and was open at open_and_lock_tables() stage. */ + if (create_info->options & HA_LEX_CREATE_IF_NOT_EXISTS) + { + /* Mark that table existed */ + create_info->table_existed= 1; + push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_NOTE, + ER_TABLE_EXISTS_ERROR, ER(ER_TABLE_EXISTS_ERROR), + create_table->table_name); + if (thd->current_stmt_binlog_row_based) + binlog_show_create_table(&(create_table->table), 1); + table= create_table->table; + } + else + { + my_error(ER_TABLE_EXISTS_ERROR, MYF(0), create_table->table_name); + DBUG_RETURN(-1); + } + } + else + if (!(table= create_table_from_items(thd, create_info, create_table, + alter_info, &values, + &extra_lock, hook_ptr))) + /* abort() deletes table */ + DBUG_RETURN(-1); if (extra_lock) { === modified file 'sql/sql_lex.cc' --- a/sql/sql_lex.cc 2009-09-15 10:46:35 +0000 +++ b/sql/sql_lex.cc 2009-10-16 22:57:48 +0000 @@ -340,6 +340,7 @@ void lex_start(THD *thd) lex->reset_query_tables_list(FALSE); lex->expr_allows_subselect= TRUE; lex->use_only_table_context= FALSE; + lex->parse_vcol_expr= FALSE; lex->name.str= 0; lex->name.length= 0; === modified file 'sql/sql_lex.h' --- a/sql/sql_lex.h 2009-10-19 17:14:48 +0000 +++ b/sql/sql_lex.h 2009-11-12 04:31:28 +0000 @@ -1546,6 +1546,7 @@ typedef struct st_lex : public Query_tab LEX_USER *grant_user; XID *xid; THD *thd; + Virtual_column_info *vcol_info; /* maintain a list of used plugins for this LEX */ DYNAMIC_ARRAY plugins; @@ -1628,6 +1629,14 @@ typedef struct st_lex : public Query_tab syntax error back. */ bool expr_allows_subselect; + /* + A special command "PARSE_VCOL_EXPR" is defined for the parser + to translate a defining expression of a virtual column into an + Item object. + The following flag is used to prevent other applications to use + this command. + */ + bool parse_vcol_expr; thr_lock_type lock_option; enum SSL_type ssl_type; /* defined in violite.h */ === modified file 'sql/sql_parse.cc' --- a/sql/sql_parse.cc 2009-10-28 14:56:07 +0000 +++ b/sql/sql_parse.cc 2009-11-12 04:31:28 +0000 @@ -468,7 +468,7 @@ pthread_handler_t handle_bootstrap(void thd->init_for_queries(); while (fgets(buff, thd->net.max_packet, file)) { - char *query; + char *query, *res; /* strlen() can't be deleted because fgets() doesn't return length */ ulong length= (ulong) strlen(buff); while (buff[length-1] != '\n' && !feof(file)) @@ -6102,7 +6102,8 @@ bool add_field_to_list(THD *thd, LEX_STR LEX_STRING *comment, char *change, List<String> *interval_list, CHARSET_INFO *cs, - uint uint_geom_type) + uint uint_geom_type, + Virtual_column_info *vcol_info) { register Create_field *new_field; LEX *lex= thd->lex; @@ -6188,7 +6189,7 @@ bool add_field_to_list(THD *thd, LEX_STR if (!(new_field= new Create_field()) || new_field->init(thd, field_name->str, type, length, decimals, type_modifier, default_value, on_update_value, comment, change, - interval_list, cs, uint_geom_type)) + interval_list, cs, uint_geom_type, vcol_info)) DBUG_RETURN(1); lex->alter_info.create_list.push_back(new_field); === modified file 'sql/sql_partition.cc' --- a/sql/sql_partition.cc 2009-09-07 20:50:10 +0000 +++ b/sql/sql_partition.cc 2009-11-10 02:32:39 +0000 @@ -975,7 +975,8 @@ bool fix_fields_part_func(THD *thd, Item thd->lex->use_only_table_context= TRUE; thd->lex->current_select->cur_pos_in_select_list= UNDEF_POS; - error= func_expr->fix_fields(thd, (Item**)&func_expr); + if (!(error= func_expr->fix_fields(thd, (Item**)&func_expr))) + func_expr->walk(&Item::vcol_in_partition_func_processor, 0, NULL); thd->lex->use_only_table_context= save_use_only_table_context; @@ -2766,8 +2767,24 @@ uint32 get_list_array_idx_for_endpoint(p if (part_info->part_expr->null_value) { - DBUG_RETURN(0); + /* + Special handling for MONOTONIC functions that can return NULL for + values that are comparable. I.e. + '2000-00-00' can be compared to '2000-01-01' but TO_DAYS('2000-00-00') + returns NULL which cannot be compared used <, >, <=, >= etc. + + Otherwise, just return the the first index (lowest value). + */ + enum_monotonicity_info monotonic; + monotonic= part_info->part_expr->get_monotonicity_info(); + if (monotonic != MONOTONIC_INCREASING_NOT_NULL && + monotonic != MONOTONIC_STRICT_INCREASING_NOT_NULL) + { + /* F(col) can not return NULL, return index with lowest value */ + DBUG_RETURN(0); + } } + if (unsigned_flag) part_func_value-= 0x8000000000000000ULL; DBUG_ASSERT(part_info->no_list_values); @@ -2916,11 +2933,29 @@ uint32 get_partition_id_range_for_endpoi if (part_info->part_expr->null_value) { - uint32 ret_part_id= 0; - if (!left_endpoint && include_endpoint) - ret_part_id= 1; - DBUG_RETURN(ret_part_id); + /* + Special handling for MONOTONIC functions that can return NULL for + values that are comparable. I.e. + '2000-00-00' can be compared to '2000-01-01' but TO_DAYS('2000-00-00') + returns NULL which cannot be compared used <, >, <=, >= etc. + + Otherwise, just return the first partition + (may be included if not left endpoint) + */ + enum_monotonicity_info monotonic; + monotonic= part_info->part_expr->get_monotonicity_info(); + if (monotonic != MONOTONIC_INCREASING_NOT_NULL && + monotonic != MONOTONIC_STRICT_INCREASING_NOT_NULL) + { + /* F(col) can not return NULL, return partition with lowest value */ + if (!left_endpoint && include_endpoint) + DBUG_RETURN(1); + DBUG_RETURN(0); + + } } + + if (unsigned_flag) part_func_value-= 0x8000000000000000ULL; if (left_endpoint && !include_endpoint) @@ -6077,6 +6112,9 @@ uint fast_alter_partition_table(THD *thd lpt->pack_frm_len= 0; thd->work_part_info= part_info; + /* Never update timestamp columns when alter */ + table->timestamp_field_type= TIMESTAMP_NO_AUTO_SET; + if (fast_alter_partition & HA_PARTITION_ONE_PHASE) { /* @@ -6693,6 +6731,7 @@ int get_part_iter_for_interval_via_mappi Field *field= part_info->part_field_array[0]; uint32 max_endpoint_val; get_endpoint_func get_endpoint; + bool can_match_multiple_values; /* is not '=' */ uint field_len= field->pack_length_in_rec(); part_iter->ret_null_part= part_iter->ret_null_part_orig= FALSE; @@ -6730,6 +6769,23 @@ int get_part_iter_for_interval_via_mappi } else assert(0); + + can_match_multiple_values= (flags || !min_value || !max_value || + memcmp(min_value, max_value, field_len)); + if (can_match_multiple_values && + (part_info->part_type == RANGE_PARTITION || + part_info->has_null_value)) + { + /* Range scan on RANGE or LIST partitioned table */ + enum_monotonicity_info monotonic; + monotonic= part_info->part_expr->get_monotonicity_info(); + if (monotonic == MONOTONIC_INCREASING_NOT_NULL || + monotonic == MONOTONIC_STRICT_INCREASING_NOT_NULL) + { + /* col is NOT NULL, but F(col) can return NULL, add NULL partition */ + part_iter->ret_null_part= part_iter->ret_null_part_orig= TRUE; + } + } /* Find minimum: Do special handling if the interval has left bound in form @@ -6762,6 +6818,14 @@ int get_part_iter_for_interval_via_mappi store_key_image_to_rec(field, min_value, field_len); bool include_endp= !test(flags & NEAR_MIN); part_iter->part_nums.start= get_endpoint(part_info, 1, include_endp); + if (!can_match_multiple_values && part_info->part_expr->null_value) + { + /* col = x and F(x) = NULL -> only search NULL partition */ + part_iter->part_nums.cur= part_iter->part_nums.start= 0; + part_iter->part_nums.end= 0; + part_iter->ret_null_part= part_iter->ret_null_part_orig= TRUE; + return 1; + } part_iter->part_nums.cur= part_iter->part_nums.start; if (part_iter->part_nums.start == max_endpoint_val) return 0; /* No partitions */ @@ -6846,6 +6910,7 @@ int get_part_iter_for_interval_via_walki Field *field; uint total_parts; partition_iter_func get_next_func; + part_iter->ret_null_part= part_iter->ret_null_part_orig= FALSE; if (is_subpart) { field= part_info->subpart_field_array[0]; @@ -6956,7 +7021,13 @@ uint32 get_next_partition_id_range(PARTI { if (part_iter->part_nums.cur >= part_iter->part_nums.end) { + if (part_iter->ret_null_part) + { + part_iter->ret_null_part= FALSE; + return 0; /* NULL always in first range partition */ + } part_iter->part_nums.cur= part_iter->part_nums.start; + part_iter->ret_null_part= part_iter->ret_null_part_orig; return NOT_A_PARTITION_ID; } else @@ -6984,7 +7055,7 @@ uint32 get_next_partition_id_range(PARTI uint32 get_next_partition_id_list(PARTITION_ITERATOR *part_iter) { - if (part_iter->part_nums.cur == part_iter->part_nums.end) + if (part_iter->part_nums.cur >= part_iter->part_nums.end) { if (part_iter->ret_null_part) { === modified file 'sql/sql_plugin.cc' --- a/sql/sql_plugin.cc 2009-10-28 14:56:07 +0000 +++ b/sql/sql_plugin.cc 2009-11-12 04:31:28 +0000 @@ -3226,7 +3226,6 @@ static int test_plugin_options(MEM_ROOT my_bool can_disable; bool disable_plugin; enum_plugin_load_policy plugin_load_policy= PLUGIN_ON; - MEM_ROOT *mem_root= alloc_root_inited(&tmp->mem_root) ? &tmp->mem_root : &plugin_mem_root; st_mysql_sys_var **opt; @@ -3240,13 +3239,13 @@ static int test_plugin_options(MEM_ROOT DBUG_ENTER("test_plugin_options"); DBUG_ASSERT(tmp->plugin && tmp->name.str); +#ifdef WITH_NDBCLUSTER_STORAGE_ENGINE /* - The 'federated' and 'ndbcluster' storage engines are always disabled by - default. + The 'ndbcluster' storage engines is always disabled by default. */ - if (!(my_strcasecmp(&my_charset_latin1, tmp->name.str, "federated") && - my_strcasecmp(&my_charset_latin1, tmp->name.str, "ndbcluster"))) + if (!my_strcasecmp(&my_charset_latin1, tmp->name.str, "ndbcluster")) plugin_load_policy= PLUGIN_OFF; +#endif for (opt= tmp->plugin->system_vars; opt && *opt; opt++) count+= 2; /* --{plugin}-{optname} and --plugin-{plugin}-{optname} */ @@ -3295,6 +3294,11 @@ static int test_plugin_options(MEM_ROOT can_disable= my_strcasecmp(&my_charset_latin1, tmp->name.str, "MyISAM") && my_strcasecmp(&my_charset_latin1, tmp->name.str, "MEMORY"); +#ifdef USE_MARIA_FOR_TMP_TABLES + if (!can_disable) + can_disable= (my_strcasecmp(&my_charset_latin1, tmp->name.str, "Maria") + != 0); +#endif tmp->is_mandatory= (plugin_load_policy == PLUGIN_FORCE) || !can_disable; === modified file 'sql/sql_profile.cc' --- a/sql/sql_profile.cc 2009-09-07 20:50:10 +0000 +++ b/sql/sql_profile.cc 2009-10-15 21:38:29 +0000 @@ -33,7 +33,7 @@ #include "my_sys.h" #define TIME_FLOAT_DIGITS 9 -/** two vals encoded: (dec*100)+len */ +/** two vals encoded: (len*100)+dec */ #define TIME_I_S_DECIMAL_SIZE (TIME_FLOAT_DIGITS*100)+(TIME_FLOAT_DIGITS-3) #define MAX_QUERY_LENGTH 300 === modified file 'sql/sql_select.cc' --- a/sql/sql_select.cc 2009-10-28 14:56:07 +0000 +++ b/sql/sql_select.cc 2009-11-12 04:31:28 +0000 @@ -9493,43 +9493,8 @@ static Field *create_tmp_field_from_item new_field->set_derivation(item->collation.derivation); break; case DECIMAL_RESULT: - { - uint8 dec= item->decimals; - uint8 intg= ((Item_decimal *) item)->decimal_precision() - dec; - uint32 len= item->max_length; - - /* - Trying to put too many digits overall in a DECIMAL(prec,dec) - will always throw a warning. We must limit dec to - DECIMAL_MAX_SCALE however to prevent an assert() later. - */ - - if (dec > 0) - { - signed int overflow; - - dec= min(dec, DECIMAL_MAX_SCALE); - - /* - If the value still overflows the field with the corrected dec, - we'll throw out decimals rather than integers. This is still - bad and of course throws a truncation warning. - +1: for decimal point - */ - - overflow= my_decimal_precision_to_length(intg + dec, dec, - item->unsigned_flag) - len; - - if (overflow > 0) - dec= max(0, dec - overflow); // too long, discard fract - else - len -= item->decimals - dec; // corrected value fits - } - - new_field= new Field_new_decimal(len, maybe_null, item->name, - dec, item->unsigned_flag); + new_field= Field_new_decimal::new_decimal_field(item); break; - } case ROW_RESULT: default: // This case should never be choosen @@ -9761,6 +9726,10 @@ void setup_tmp_table_column_bitmaps(TABL bitmap_init(&table->tmp_set, (my_bitmap_map*) (bitmaps+ bitmap_buffer_size(field_count)), field_count, FALSE); + bitmap_init(&table->vcol_set, + (my_bitmap_map*) (bitmaps+ 2+bitmap_buffer_size(field_count)), + field_count, FALSE); + /* write_set and all_set are copies of read_set */ table->def_write_set= table->def_read_set; table->s->all_set= table->def_read_set; @@ -9909,7 +9878,7 @@ create_tmp_table(THD *thd,TMP_TABLE_PARA &tmpname, (uint) strlen(tmp_table_name)+1, &group_buff, (group && ! using_unique_constraint ? param->group_length : 0), - &bitmaps, bitmap_buffer_size(field_count)*2, + &bitmaps, bitmap_buffer_size(field_count)*3, NullS)) { if (temp_pool_slot != MY_BIT_NONE) @@ -10513,7 +10482,7 @@ TABLE *create_virtual_tmp_table(THD *thd &share, sizeof(*share), &field, (field_count + 1) * sizeof(Field*), &blob_field, (field_count+1) *sizeof(uint), - &bitmaps, bitmap_buffer_size(field_count)*2, + &bitmaps, bitmap_buffer_size(field_count)*3, NullS)) return 0; @@ -11477,6 +11446,7 @@ evaluate_join_record(JOIN *join, JOIN_TA return NESTED_LOOP_KILLED; /* purecov: inspected */ } DBUG_PRINT("info", ("select cond 0x%lx", (ulong)select_cond)); + update_virtual_fields(join_tab->table); if (!select_cond || select_cond->val_int()) { /* @@ -11686,6 +11656,8 @@ flush_cached_records(JOIN *join,JOIN_TAB return NESTED_LOOP_KILLED; // Aborted by user /* purecov: inspected */ } SQL_SELECT *select=join_tab->select; + if (rc == NESTED_LOOP_OK) + update_virtual_fields(join_tab->table); if (rc == NESTED_LOOP_OK && (!join_tab->cache.select || !join_tab->cache.select->skip_record())) { @@ -11869,6 +11841,7 @@ join_read_system(JOIN_TAB *tab) empty_record(table); // Make empty record return -1; } + update_virtual_fields(table); store_record(table,record[1]); } else if (!table->status) // Only happens with left join @@ -11917,6 +11890,7 @@ join_read_const(JOIN_TAB *tab) return report_error(table, error); return -1; } + update_virtual_fields(table); store_record(table,record[1]); } else if (!(table->status & ~STATUS_NULL_ROW)) // Only happens with left join @@ -12176,6 +12150,7 @@ join_read_next(READ_RECORD *info) int error; if ((error= info->file->ha_index_next(info->record))) return report_error(info->table, error); + return 0; } @@ -12203,6 +12178,7 @@ join_read_last(JOIN_TAB *tab) error= table->file->prepare_index_scan(); if (error || (error= tab->table->file->ha_index_last(tab->table->record[0]))) return report_error(table, error); + return 0; } === modified file 'sql/sql_show.cc' --- a/sql/sql_show.cc 2009-10-19 17:14:48 +0000 +++ b/sql/sql_show.cc 2009-11-12 04:31:28 +0000 @@ -1186,6 +1186,19 @@ int store_create_info(THD *thd, TABLE_LI field->sql_type(type); packet->append(type.ptr(), type.length(), system_charset_info); + if (field->vcol_info) + { + packet->append(STRING_WITH_LEN(" AS (")); + packet->append(field->vcol_info->expr_str.str, + field->vcol_info->expr_str.length, + system_charset_info); + packet->append(STRING_WITH_LEN(")")); + if (field->stored_in_db) + packet->append(STRING_WITH_LEN(" PERSISTENT")); + else + packet->append(STRING_WITH_LEN(" VIRTUAL")); + } + if (field->has_charset() && !(thd->variables.sql_mode & (MODE_MYSQL323 | MODE_MYSQL40))) { @@ -1216,7 +1229,8 @@ int store_create_info(THD *thd, TABLE_LI packet->append(STRING_WITH_LEN(" NULL")); } - if (get_field_default_value(thd, table, field, &def_value, 1)) + if (!field->vcol_info && + get_field_default_value(thd, table, field, &def_value, 1)) { packet->append(STRING_WITH_LEN(" DEFAULT ")); packet->append(def_value.ptr(), def_value.length(), system_charset_info); @@ -4221,6 +4235,8 @@ static int get_schema_column_record(THD field->unireg_check != Field::TIMESTAMP_DN_FIELD) table->field[16]->store(STRING_WITH_LEN("on update CURRENT_TIMESTAMP"), cs); + if (field->vcol_info) + table->field[16]->store(STRING_WITH_LEN("VIRTUAL"), cs); table->field[18]->store(field->comment.str, field->comment.length, cs); if (schema_table_store_record(thd, table)) @@ -5996,6 +6012,12 @@ TABLE *create_schema_table(THD *thd, TAB { DBUG_RETURN(0); } + /* + Create a type holder, as we want the type of the item to defined + the type of the object, not the value + */ + if (!(item= new Item_type_holder(thd, item))) + DBUG_RETURN(0); item->unsigned_flag= (fields_info->field_flags & MY_I_S_UNSIGNED); item->decimals= fields_info->field_length%10; item->max_length= (fields_info->field_length/100)%100; @@ -7491,8 +7513,6 @@ bool show_create_trigger(THD *thd, const /* Perform closing actions and return error status. */ } - DBUG_ASSERT(num_tables == 1); - Table_triggers_list *triggers= lst->table->triggers; if (!triggers) === modified file 'sql/sql_table.cc' --- a/sql/sql_table.cc 2009-10-19 17:14:48 +0000 +++ b/sql/sql_table.cc 2009-11-12 04:31:28 +0000 @@ -72,7 +72,7 @@ static void wait_for_kill_signal(THD *th @brief Helper function for explain_filename */ static char* add_identifier(char *to_p, const char * end_p, - const char* name, uint name_len, int errcode) + const char* name, uint name_len, bool add_quotes) { uint res; uint errors; @@ -92,18 +92,44 @@ static char* add_identifier(char *to_p, res= strconvert(&my_charset_filename, conv_name, system_charset_info, conv_string, FN_REFLEN, &errors); if (!res || errors) + { + DBUG_PRINT("error", ("strconvert of '%s' failed with %u (errors: %u)", conv_name, res, errors)); conv_name= name; + } else { DBUG_PRINT("info", ("conv '%s' -> '%s'", conv_name, conv_string)); conv_name= conv_string; } - if (errcode) - to_p+= my_snprintf(to_p, end_p - to_p, ER(errcode), conv_name); + if (add_quotes && (end_p - to_p > 2)) + { + *(to_p++)= '`'; + while (*conv_name && (end_p - to_p - 1) > 0) + { + uint length= my_mbcharlen(system_charset_info, *conv_name); + if (!length) + length= 1; + if (length == 1 && *conv_name == '`') + { + if ((end_p - to_p) < 3) + break; + *(to_p++)= '`'; + *(to_p++)= *(conv_name++); + } + else if (((long) length) < (end_p - to_p)) + { + to_p= strnmov(to_p, conv_name, length); + conv_name+= length; + } + else + break; /* string already filled */ + } + to_p= strnmov(to_p, "`", end_p - to_p); + } else - to_p+= my_snprintf(to_p, end_p - to_p, "`%s`", conv_name); - return to_p; + to_p= strnmov(to_p, conv_name, end_p - to_p); + DBUG_RETURN(to_p); } @@ -135,6 +161,8 @@ static char* add_identifier(char *to_p, [,[ Temporary| Renamed] Partition `p` [, Subpartition `sp`]] *| (| is really a /, and it is all in one line) + EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING -> + same as above but no quotes are added. @retval Length of returned string */ @@ -245,28 +273,39 @@ uint explain_filename(const char *from, part_name_len-= 5; } } + else + table_name_len= strlen(table_name); if (db_name) { if (explain_mode == EXPLAIN_ALL_VERBOSE) { - to_p= add_identifier(to_p, end_p, db_name, db_name_len, - ER_DATABASE_NAME); + to_p= strnmov(to_p, ER(ER_DATABASE_NAME), end_p - to_p); + *(to_p++)= ' '; + to_p= add_identifier(to_p, end_p, db_name, db_name_len, 1); to_p= strnmov(to_p, ", ", end_p - to_p); } else { - to_p= add_identifier(to_p, end_p, db_name, db_name_len, 0); + to_p= add_identifier(to_p, end_p, db_name, db_name_len, + (explain_mode != + EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING)); to_p= strnmov(to_p, ".", end_p - to_p); } } if (explain_mode == EXPLAIN_ALL_VERBOSE) - to_p= add_identifier(to_p, end_p, table_name, table_name_len, - ER_TABLE_NAME); + { + to_p= strnmov(to_p, ER(ER_TABLE_NAME), end_p - to_p); + *(to_p++)= ' '; + to_p= add_identifier(to_p, end_p, table_name, table_name_len, 1); + } else - to_p= add_identifier(to_p, end_p, table_name, table_name_len, 0); + to_p= add_identifier(to_p, end_p, table_name, table_name_len, + (explain_mode != + EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING)); if (part_name) { - if (explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT) + if (explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT || + explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING) to_p= strnmov(to_p, " /* ", end_p - to_p); else if (explain_mode == EXPLAIN_PARTITIONS_VERBOSE) to_p= strnmov(to_p, " ", end_p - to_p); @@ -280,15 +319,22 @@ uint explain_filename(const char *from, to_p= strnmov(to_p, ER(ER_RENAMED_NAME), end_p - to_p); to_p= strnmov(to_p, " ", end_p - to_p); } + to_p= strnmov(to_p, ER(ER_PARTITION_NAME), end_p - to_p); + *(to_p++)= ' '; to_p= add_identifier(to_p, end_p, part_name, part_name_len, - ER_PARTITION_NAME); + (explain_mode != + EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING)); if (subpart_name) { to_p= strnmov(to_p, ", ", end_p - to_p); + to_p= strnmov(to_p, ER(ER_SUBPARTITION_NAME), end_p - to_p); + *(to_p++)= ' '; to_p= add_identifier(to_p, end_p, subpart_name, subpart_name_len, - ER_SUBPARTITION_NAME); + (explain_mode != + EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING)); } - if (explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT) + if (explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT || + explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING) to_p= strnmov(to_p, " */", end_p - to_p); } DBUG_PRINT("exit", ("to '%s'", to)); @@ -2441,7 +2487,8 @@ int prepare_create_field(Create_field *s (sql_field->decimals << FIELDFLAG_DEC_SHIFT)); break; } - if (!(sql_field->flags & NOT_NULL_FLAG)) + if (!(sql_field->flags & NOT_NULL_FLAG) || + (sql_field->vcol_info)) /* Make virtual columns allow NULL values */ sql_field->pack_flag|= FIELDFLAG_MAYBE_NULL; if (sql_field->flags & NO_DEFAULT_VALUE_FLAG) sql_field->pack_flag|= FIELDFLAG_NO_DEFAULT; @@ -2755,6 +2802,8 @@ mysql_prepare_create_table(THD *thd, HA_ null_fields--; sql_field->flags= dup_field->flags; sql_field->interval= dup_field->interval; + sql_field->vcol_info= dup_field->vcol_info; + sql_field->stored_in_db= dup_field->stored_in_db; it2.remove(); // Remove first (create) definition select_field_pos--; break; @@ -2787,7 +2836,23 @@ mysql_prepare_create_table(THD *thd, HA_ sql_field->offset= record_offset; if (MTYP_TYPENR(sql_field->unireg_check) == Field::NEXT_NUMBER) auto_increment++; - record_offset+= sql_field->pack_length; + /* + For now skip fields that are not physically stored in the database + (virtual fields) and update their offset later + (see the next loop). + */ + if (sql_field->stored_in_db) + record_offset+= sql_field->pack_length; + } + /* Update virtual fields' offset*/ + it.rewind(); + while ((sql_field=it++)) + { + if (!sql_field->stored_in_db) + { + sql_field->offset= record_offset; + record_offset+= sql_field->pack_length; + } } if (timestamps_with_niladic > 1) { @@ -2837,6 +2902,8 @@ mysql_prepare_create_table(THD *thd, HA_ if (key->type == Key::FOREIGN_KEY) { fk_key_count++; + if (((Foreign_key *)key)->validate(alter_info->create_list)) + DBUG_RETURN(TRUE); Foreign_key *fk_key= (Foreign_key*) key; if (fk_key->ref_columns.elements && fk_key->ref_columns.elements != fk_key->columns.elements) @@ -3123,6 +3190,17 @@ mysql_prepare_create_table(THD *thd, HA_ } } #endif + if (!sql_field->stored_in_db) + { + /* Key fields must always be physically stored. */ + my_error(ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN, MYF(0)); + DBUG_RETURN(TRUE); + } + if (key->type == Key::PRIMARY && sql_field->vcol_info) + { + my_error(ER_PRIMARY_KEY_BASED_ON_VIRTUAL_COLUMN, MYF(0)); + DBUG_RETURN(TRUE); + } if (!(sql_field->flags & NOT_NULL_FLAG)) { if (key->type == Key::PRIMARY) @@ -3476,6 +3554,41 @@ void sp_prepare_create_field(THD *thd, C /* + Write CREATE TABLE binlog + + SYNOPSIS + write_create_table_bin_log() + thd Thread object + create_info Create information + internal_tmp_table Set to 1 if this is an internal temporary table + + DESCRIPTION + This function only is called in mysql_create_table_no_lock and + mysql_create_table + + RETURN VALUES + NONE + */ +static inline void write_create_table_bin_log(THD *thd, + const HA_CREATE_INFO *create_info, + bool internal_tmp_table) +{ + /* + Don't write statement if: + - It is an internal temporary table, + - Row-based logging is used and it we are creating a temporary table, or + - The binary log is not open. + Otherwise, the statement shall be binlogged. + */ + if (!internal_tmp_table && + (!thd->current_stmt_binlog_row_based || + (thd->current_stmt_binlog_row_based && + !(create_info->options & HA_LEX_CREATE_TMP_TABLE)))) + write_bin_log(thd, TRUE, thd->query, thd->query_length); +} + + +/* Create a table SYNOPSIS @@ -3739,6 +3852,7 @@ bool mysql_create_table_no_lock(THD *thd ER_TABLE_EXISTS_ERROR, ER(ER_TABLE_EXISTS_ERROR), alias); error= 0; + write_create_table_bin_log(thd, create_info, internal_tmp_table); goto err; } my_error(ER_TABLE_EXISTS_ERROR, MYF(0), alias); @@ -3866,18 +3980,7 @@ bool mysql_create_table_no_lock(THD *thd thd->thread_specific_used= TRUE; } - /* - Don't write statement if: - - It is an internal temporary table, - - Row-based logging is used and it we are creating a temporary table, or - - The binary log is not open. - Otherwise, the statement shall be binlogged. - */ - if (!internal_tmp_table && - (!thd->current_stmt_binlog_row_based || - (thd->current_stmt_binlog_row_based && - !(create_info->options & HA_LEX_CREATE_TMP_TABLE)))) - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_create_table_bin_log(thd, create_info, internal_tmp_table); error= FALSE; unlock_and_end: VOID(pthread_mutex_unlock(&LOCK_open)); @@ -3893,6 +3996,7 @@ warn: ER_TABLE_EXISTS_ERROR, ER(ER_TABLE_EXISTS_ERROR), alias); create_info->table_existed= 1; // Mark that table existed + write_create_table_bin_log(thd, create_info, internal_tmp_table); goto unlock_and_end; } @@ -3944,6 +4048,7 @@ bool mysql_create_table(THD *thd, const table_name); create_info->table_existed= 1; result= FALSE; + write_create_table_bin_log(thd, create_info, internal_tmp_table); } else { @@ -5285,6 +5390,24 @@ bool mysql_create_like_table(THD* thd, T goto err; /* purecov: inspected */ } +goto binlog; + +table_exists: + if (create_info->options & HA_LEX_CREATE_IF_NOT_EXISTS) + { + char warn_buff[MYSQL_ERRMSG_SIZE]; + my_snprintf(warn_buff, sizeof(warn_buff), + ER(ER_TABLE_EXISTS_ERROR), table_name); + push_warning(thd, MYSQL_ERROR::WARN_LEVEL_NOTE, + ER_TABLE_EXISTS_ERROR,warn_buff); + } + else + { + my_error(ER_TABLE_EXISTS_ERROR, MYF(0), table_name); + goto err; + } + +binlog: DBUG_EXECUTE_IF("sleep_create_like_before_binlogging", my_sleep(6000000);); /* @@ -5348,20 +5471,6 @@ bool mysql_create_like_table(THD* thd, T write_bin_log(thd, TRUE, thd->query, thd->query_length); res= FALSE; - goto err; - -table_exists: - if (create_info->options & HA_LEX_CREATE_IF_NOT_EXISTS) - { - char warn_buff[MYSQL_ERRMSG_SIZE]; - my_snprintf(warn_buff, sizeof(warn_buff), - ER(ER_TABLE_EXISTS_ERROR), table_name); - push_warning(thd, MYSQL_ERROR::WARN_LEVEL_NOTE, - ER_TABLE_EXISTS_ERROR,warn_buff); - res= FALSE; - } - else - my_error(ER_TABLE_EXISTS_ERROR, MYF(0), table_name); err: if (name_lock) @@ -5644,6 +5753,19 @@ compare_tables(TABLE *table, DBUG_RETURN(0); } + /* + Check if the altered column is computed and either + is stored or is used in the partitioning expression. + TODO: Mark such a column with an alter flag only if + the defining expression has changed. + */ + if (field->vcol_info && + (field->stored_in_db || field->vcol_info->is_in_partitioning_expr())) + { + *need_copy_table= ALTER_TABLE_DATA_CHANGED; + DBUG_RETURN(0); + } + /* Don't pack rows in old tables if the user has requested this. */ if (create_info->row_type == ROW_TYPE_DYNAMIC || (tmp_new_field->flags & BLOB_FLAG) || @@ -6008,6 +6130,13 @@ mysql_prepare_alter_table(THD *thd, TABL if (def) { // Field is changed def->field=field; + if (field->stored_in_db != def->stored_in_db) + { + my_error(ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN, + MYF(0), + "Changing the STORED status"); + goto err; + } if (!def->after) { new_create_list.push_back(def); @@ -6220,6 +6349,9 @@ mysql_prepare_alter_table(THD *thd, TABL Key *key; while ((key=key_it++)) // Add new keys { + if (key->type == Key::FOREIGN_KEY && + ((Foreign_key *)key)->validate(new_create_list)) + goto err; if (key->type != Key::FOREIGN_KEY) new_key_list.push_back(key); if (key->name && @@ -7600,6 +7732,7 @@ copy_data_between_tables(TABLE *from,TAB /* Tell handler that we have values for all columns in the to table */ to->use_all_columns(); + to->mark_virtual_columns_for_write(); init_read_record(&info, thd, from, (SQL_SELECT *) 0, 1, 1, FALSE); errpos= 4; if (ignore) @@ -7614,6 +7747,7 @@ copy_data_between_tables(TABLE *from,TAB error= 1; break; } + update_virtual_fields(from); thd->row_count++; /* Return error if source table isn't empty. */ if (error_if_not_empty) @@ -7634,6 +7768,12 @@ copy_data_between_tables(TABLE *from,TAB copy_ptr->do_copy(copy_ptr); } prev_insert_id= to->file->next_insert_id; + update_virtual_fields(to, TRUE); + if (thd->is_error()) + { + error= 1; + break; + } error=to->file->ha_write_row(to->record[0]); to->auto_increment_field_not_null= FALSE; if (error) === modified file 'sql/sql_update.cc' --- a/sql/sql_update.cc 2009-10-19 17:14:48 +0000 +++ b/sql/sql_update.cc 2009-11-12 04:31:28 +0000 @@ -730,6 +730,7 @@ int mysql_update(THD *thd, break; } } + table->auto_increment_field_not_null= FALSE; dup_key_found= 0; /* Caching the killed status to pass as the arg to query event constuctor; === modified file 'sql/sql_view.cc' --- a/sql/sql_view.cc 2009-09-07 20:50:10 +0000 +++ b/sql/sql_view.cc 2009-10-15 21:38:29 +0000 @@ -1032,7 +1032,8 @@ bool mysql_make_view(THD *thd, File_pars TABLE_LIST *top_view= table->top_table(); bool parse_status; bool result, view_is_mergeable; - TABLE_LIST *view_main_select_tables; + TABLE_LIST *UNINIT_VAR(view_main_select_tables); + DBUG_ENTER("mysql_make_view"); DBUG_PRINT("info", ("table: 0x%lx (%s)", (ulong) table, table->table_name)); @@ -1309,7 +1310,6 @@ bool mysql_make_view(THD *thd, File_pars old_lex->set_stmt_unsafe(); view_is_mergeable= (table->algorithm != VIEW_ALGORITHM_TMPTABLE && lex->can_be_merged()); - LINT_INIT(view_main_select_tables); if (view_is_mergeable) { === modified file 'sql/sql_yacc.yy' --- a/sql/sql_yacc.yy 2009-10-19 17:14:48 +0000 +++ b/sql/sql_yacc.yy 2009-11-12 04:31:28 +0000 @@ -549,6 +549,7 @@ bool my_yyoverflow(short **a, YYSTYPE ** %token ALGORITHM_SYM %token ALL /* SQL-2003-R */ %token ALTER /* SQL-2003-R */ +%token ALWAYS_SYM %token ANALYZE_SYM %token AND_AND_SYM /* OPERATOR */ %token AND_SYM /* SQL-2003-R */ @@ -716,6 +717,7 @@ bool my_yyoverflow(short **a, YYSTYPE ** %token FULLTEXT_SYM %token FUNCTION_SYM /* SQL-2003-R */ %token GE +%token GENERATED_SYM %token GEOMETRYCOLLECTION %token GEOMETRY_SYM %token GET_FORMAT /* MYSQL-FUNC */ @@ -894,11 +896,13 @@ bool my_yyoverflow(short **a, YYSTYPE ** %token PAGE_CHECKSUM_SYM %token PARAM_MARKER %token PARSER_SYM +%token PARSE_VCOL_EXPR_SYM %token PARTIAL /* SQL-2003-N */ %token PARTITIONING_SYM %token PARTITIONS_SYM %token PARTITION_SYM /* SQL-2003-R */ %token PASSWORD +%token PERSISTENT_SYM %token PHASE_SYM %token PLUGINS_SYM %token PLUGIN_SYM @@ -1095,6 +1099,7 @@ bool my_yyoverflow(short **a, YYSTYPE ** %token VARIANCE_SYM %token VARYING /* SQL-2003-R */ %token VAR_SAMP_SYM +%token VIRTUAL_SYM %token VIEW_SYM /* SQL-2003-N */ %token WAIT_SYM %token WARNINGS @@ -1154,7 +1159,7 @@ bool my_yyoverflow(short **a, YYSTYPE ** text_string opt_gconcat_separator %type <num> - type int_type real_type order_dir lock_option + type int_type real_type order_dir lock_option field_def udf_type if_exists opt_local opt_table_options table_options table_option opt_if_not_exists opt_no_write_to_binlog delete_option opt_temporary all_or_any opt_distinct @@ -1310,6 +1315,8 @@ bool my_yyoverflow(short **a, YYSTYPE ** init_key_options key_options key_opts key_opt key_using_alg server_def server_options_list server_option definer_opt no_definer definer + parse_vcol_expr vcol_opt_specifier vcol_opt_attribute + vcol_opt_attribute_list vcol_attribute END_OF_INPUT %type <NONE> call sp_proc_stmts sp_proc_stmts1 sp_proc_stmt @@ -1441,6 +1448,7 @@ statement: | lock | optimize | keycache + | parse_vcol_expr | partition_entry | preload | prepare @@ -1819,15 +1827,16 @@ server_option: ; event_tail: - EVENT_SYM opt_if_not_exists sp_name + remember_name EVENT_SYM opt_if_not_exists sp_name { THD *thd= YYTHD; LEX *lex=Lex; - lex->create_info.options= $2; + lex->stmt_definition_begin= $1; + lex->create_info.options= $3; if (!(lex->event_parse_data= Event_parse_data::new_instance(thd))) MYSQL_YYABORT; - lex->event_parse_data->identifier= $3; + lex->event_parse_data->identifier= $4; lex->event_parse_data->on_completion= Event_parse_data::ON_COMPLETION_DROP; @@ -3764,8 +3773,8 @@ partitioning: LEX_STRING partition_name={C_STRING_WITH_LEN("partition")}; if (!plugin_is_ready(&partition_name, MYSQL_STORAGE_ENGINE_PLUGIN)) { - my_error(ER_FEATURE_DISABLED, MYF(0), - "partitioning", "--with-partition"); + my_error(ER_OPTION_PREVENTS_STATEMENT, MYF(0), + "--skip-partition"); MYSQL_YYABORT; } lex->part_info= new partition_info(); @@ -4770,8 +4779,9 @@ field_spec: lex->default_value= lex->on_update_value= 0; lex->comment=null_lex_str; lex->charset=NULL; + lex->vcol_info= 0; } - type opt_attribute + field_def { LEX *lex=Lex; if (add_field_to_list(lex->thd, &$1, (enum enum_field_types) $3, @@ -4779,11 +4789,101 @@ field_spec: lex->default_value, lex->on_update_value, &lex->comment, lex->change,&lex->interval_list,lex->charset, - lex->uint_geom_type)) + lex->uint_geom_type, + lex->vcol_info)) MYSQL_YYABORT; } ; +field_def: + type opt_attribute {} + | type opt_generated_always AS '(' virtual_column_func ')' + vcol_opt_specifier + vcol_opt_attribute + { + $$= (enum enum_field_types)MYSQL_TYPE_VIRTUAL; + Lex->vcol_info->set_field_type((enum enum_field_types) $1); + } + ; + +opt_generated_always: + /* empty */ + | GENERATED_SYM ALWAYS_SYM {} + ; + +vcol_opt_specifier: + /* empty */ + { + Lex->vcol_info->set_stored_in_db_flag(FALSE); + } + | VIRTUAL_SYM + { + Lex->vcol_info->set_stored_in_db_flag(FALSE); + } + | PERSISTENT_SYM + { + Lex->vcol_info->set_stored_in_db_flag(TRUE); + } + ; + +vcol_opt_attribute: + /* empty */ {} + | vcol_opt_attribute_list {} + ; + +vcol_opt_attribute_list: + vcol_opt_attribute_list vcol_attribute {} + | vcol_attribute + ; + +vcol_attribute: + UNIQUE_SYM + { + LEX *lex=Lex; + lex->type|= UNIQUE_FLAG; + lex->alter_info.flags|= ALTER_ADD_INDEX; + } + | UNIQUE_SYM KEY_SYM + { + LEX *lex=Lex; + lex->type|= UNIQUE_KEY_FLAG; + lex->alter_info.flags|= ALTER_ADD_INDEX; + } + | COMMENT_SYM TEXT_STRING_sys { Lex->comment= $2; } + ; + +parse_vcol_expr: + PARSE_VCOL_EXPR_SYM '(' virtual_column_func ')' + { + /* + "PARSE_VCOL_EXPR" can only be used by the SQL server + when reading a '*.frm' file. + Prevent the end user from invoking this command. + */ + if (!Lex->parse_vcol_expr) + { + my_message(ER_SYNTAX_ERROR, ER(ER_SYNTAX_ERROR), MYF(0)); + MYSQL_YYABORT; + } + } + ; + +virtual_column_func: + remember_name expr remember_end + { + Lex->vcol_info= new Virtual_column_info(); + if (!Lex->vcol_info) + { + mem_alloc_error(sizeof(Virtual_column_info)); + MYSQL_YYABORT; + } + uint expr_len= (uint)($3 - $1) - 1; + Lex->vcol_info->expr_str.str= (char* ) sql_memdup($1 + 1, expr_len); + Lex->vcol_info->expr_str.length= expr_len; + Lex->vcol_info->expr_item= $2; + } + ; + type: int_type opt_field_length field_options { $$=$1; } | real_type opt_precision field_options { $$=$1; } @@ -5871,8 +5971,9 @@ alter_list_item: lex->comment=null_lex_str; lex->charset= NULL; lex->alter_info.flags|= ALTER_CHANGE_COLUMN; + lex->vcol_info= 0; } - type opt_attribute + field_def { LEX *lex=Lex; if (add_field_to_list(lex->thd,&$3, @@ -5881,7 +5982,8 @@ alter_list_item: lex->default_value, lex->on_update_value, &lex->comment, $3.str, &lex->interval_list, lex->charset, - lex->uint_geom_type)) + lex->uint_geom_type, + lex->vcol_info)) MYSQL_YYABORT; } opt_place @@ -9101,7 +9203,8 @@ procedure_clause: MYSQL_YYABORT; } - if (&lex->select_lex != lex->current_select) + if (&lex->select_lex != lex->current_select || + lex->select_lex.get_table_list()->derived) { my_error(ER_WRONG_USAGE, MYF(0), "PROCEDURE", "subquery"); MYSQL_YYABORT; @@ -11473,6 +11576,7 @@ keyword_sp: | AGAINST {} | AGGREGATE_SYM {} | ALGORITHM_SYM {} + | ALWAYS_SYM {} | ANY_SYM {} | AT_SYM {} | AUTHORS_SYM {} @@ -11543,6 +11647,7 @@ keyword_sp: | FIRST_SYM {} | FIXED_SYM {} | FRAC_SECOND_SYM {} + | GENERATED_SYM {} | GEOMETRY_SYM {} | GEOMETRYCOLLECTION {} | GET_FORMAT {} @@ -11631,6 +11736,7 @@ keyword_sp: | PARTITIONING_SYM {} | PARTITIONS_SYM {} | PASSWORD {} + | PERSISTENT_SYM {} | PHASE_SYM {} | PLUGIN_SYM {} | PLUGINS_SYM {} @@ -11726,6 +11832,7 @@ keyword_sp: | USE_FRM {} | VARIABLES {} | VIEW_SYM {} + | VIRTUAL_SYM {} | VALUE_SYM {} | WARNINGS {} | WAIT_SYM {} @@ -13386,6 +13493,7 @@ sf_tail: lex->length= lex->dec= NULL; lex->interval_list.empty(); lex->type= 0; + lex->vcol_info= 0; } type /* $11 */ { /* $12 */ === modified file 'sql/table.cc' --- a/sql/table.cc 2009-10-19 17:14:48 +0000 +++ b/sql/table.cc 2009-11-12 04:31:28 +0000 @@ -33,6 +33,12 @@ LEX_STRING GENERAL_LOG_NAME= {C_STRING_W /* SLOW_LOG name */ LEX_STRING SLOW_LOG_NAME= {C_STRING_WITH_LEN("slow_log")}; +/* + Keyword added as a prefix when parsing the defining expression for a + virtual column read from the column definition saved in the frm file +*/ +LEX_STRING parse_vcol_keyword= { C_STRING_WITH_LEN("PARSE_VCOL_EXPR ") }; + /* Functions defined in this file */ void open_table_error(TABLE_SHARE *share, int error, int db_errno, @@ -663,10 +669,11 @@ static int open_binary_frm(THD *thd, TAB uint interval_count, interval_parts, read_length, int_length; uint db_create_options, keys, key_parts, n_length; uint key_info_length, com_length, null_bit_pos; + uint vcol_screen_length; uint extra_rec_buf_length; uint i,j; bool use_hash; - char *keynames, *names, *comment_pos; + char *keynames, *names, *comment_pos, *vcol_screen_pos; uchar *record; uchar *disk_buff, *strpos, *null_flags, *null_pos; ulong pos, record_offset, *rec_per_key, rec_buff_length; @@ -836,6 +843,7 @@ static int open_binary_frm(THD *thd, TAB strpos+= (strmov(keynames, (char *) strpos) - keynames)+1; share->reclength = uint2korr((head+16)); + share->stored_rec_length= share->reclength; if (*(head+26) == 1) share->system= 1; /* one-record-database */ #ifdef HAVE_CRYPTED_FRM @@ -914,6 +922,15 @@ static int open_binary_frm(THD *thd, TAB we unlock the old value of share->db_plugin before replacing it with a globally locked version of tmp_plugin */ + /* Check if the partitioning engine is ready */ + if (!plugin_is_ready(&name, MYSQL_STORAGE_ENGINE_PLUGIN)) + { + error= 8; + my_error(ER_OPTION_PREVENTS_STATEMENT, MYF(0), + "--skip-partition"); + my_free(buff, MYF(0)); + goto err; + } plugin_unlock(NULL, share->db_plugin); share->db_plugin= ha_lock_engine(NULL, partition_hton); DBUG_PRINT("info", ("setting dbtype to '%.*s' (%d)", @@ -1040,24 +1057,28 @@ static int open_binary_frm(THD *thd, TAB int_length= uint2korr(head+274); share->null_fields= uint2korr(head+282); com_length= uint2korr(head+284); + vcol_screen_length= uint2korr(head+286); + share->vfields= 0; + share->stored_fields= share->fields; share->comment.length= (int) (head[46]); share->comment.str= strmake_root(&share->mem_root, (char*) head+47, share->comment.length); - DBUG_PRINT("info",("i_count: %d i_parts: %d index: %d n_length: %d int_length: %d com_length: %d", interval_count,interval_parts, share->keys,n_length,int_length, com_length)); - + DBUG_PRINT("info",("i_count: %d i_parts: %d index: %d n_length: %d int_length: %d com_length: %d vcol_screen_length: %d", interval_count,interval_parts, share->keys,n_length,int_length, com_length, vcol_screen_length)); if (!(field_ptr = (Field **) alloc_root(&share->mem_root, (uint) ((share->fields+1)*sizeof(Field*)+ interval_count*sizeof(TYPELIB)+ (share->fields+interval_parts+ keys+3)*sizeof(char *)+ - (n_length+int_length+com_length))))) + (n_length+int_length+com_length+ + vcol_screen_length))))) goto err; /* purecov: inspected */ share->field= field_ptr; read_length=(uint) (share->fields * field_pack_length + - pos+ (uint) (n_length+int_length+com_length)); + pos+ (uint) (n_length+int_length+com_length+ + vcol_screen_length)); if (read_string(file,(uchar**) &disk_buff,read_length)) goto err; /* purecov: inspected */ #ifdef HAVE_CRYPTED_FRM @@ -1078,7 +1099,11 @@ static int open_binary_frm(THD *thd, TAB memcpy((char*) names, strpos+(share->fields*field_pack_length), (uint) (n_length+int_length)); comment_pos= names+(n_length+int_length); - memcpy(comment_pos, disk_buff+read_length-com_length, com_length); + memcpy(comment_pos, disk_buff+read_length-com_length-vcol_screen_length, + com_length); + vcol_screen_pos= names+(n_length+int_length+com_length); + memcpy(vcol_screen_pos, disk_buff+read_length-vcol_screen_length, + vcol_screen_length); fix_type_pointers(&interval_array, &share->fieldnames, 1, &names); if (share->fieldnames.count != share->fields) @@ -1146,10 +1171,14 @@ static int open_binary_frm(THD *thd, TAB for (i=0 ; i < share->fields; i++, strpos+=field_pack_length, field_ptr++) { uint pack_flag, interval_nr, unireg_type, recpos, field_length; + uint vcol_info_length=0; + uint vcol_expr_length=0; enum_field_types field_type; CHARSET_INFO *charset=NULL; Field::geometry_type geom_type= Field::GEOM_GEOMETRY; LEX_STRING comment; + Virtual_column_info *vcol_info= 0; + bool fld_stored_in_db= TRUE; if (new_frm_ver >= 3) { @@ -1184,6 +1213,18 @@ static int open_binary_frm(THD *thd, TAB goto err; } } + + if ((uchar)field_type == (uchar)MYSQL_TYPE_VIRTUAL) + { + DBUG_ASSERT(interval_nr); // Expect non-null expression + /* + The interval_id byte in the .frm file stores the length of the + expression statement for a virtual column. + */ + vcol_info_length= interval_nr; + interval_nr= 0; + } + if (!comment_length) { comment.str= (char*) ""; @@ -1195,6 +1236,34 @@ static int open_binary_frm(THD *thd, TAB comment.length= comment_length; comment_pos+= comment_length; } + + if (vcol_info_length) + { + /* + Get virtual column data stored in the .frm file as follows: + byte 1 = 1 (always 1 to allow for future extensions) + byte 2 = sql_type + byte 3 = flags (as of now, 0 - no flags, 1 - field is physically stored) + byte 4-... = virtual column expression (text data) + */ + vcol_info= new Virtual_column_info(); + if ((uint)vcol_screen_pos[0] != 1) + { + error= 4; + goto err; + } + field_type= (enum_field_types) (uchar) vcol_screen_pos[1]; + fld_stored_in_db= (bool) (uint) vcol_screen_pos[2]; + vcol_expr_length= vcol_info_length-(uint)FRM_VCOL_HEADER_SIZE; + if (!(vcol_info->expr_str.str= + (char *)memdup_root(&share->mem_root, + vcol_screen_pos+(uint)FRM_VCOL_HEADER_SIZE, + vcol_expr_length))) + goto err; + vcol_info->expr_str.length= vcol_expr_length; + vcol_screen_pos+= vcol_info_length; + share->vfields++; + } } else { @@ -1285,6 +1354,8 @@ static int open_binary_frm(THD *thd, TAB reg_field->field_index= i; reg_field->comment=comment; + reg_field->vcol_info= vcol_info; + reg_field->stored_in_db= fld_stored_in_db; if (field_type == MYSQL_TYPE_BIT && !f_bit_as_char(pack_flag)) { if ((null_bit_pos+= field_length & 7) > 7) @@ -1309,8 +1380,17 @@ static int open_binary_frm(THD *thd, TAB if (use_hash) (void) my_hash_insert(&share->name_hash, (uchar*) field_ptr); // never fail + if (!reg_field->stored_in_db) + { + share->stored_fields--; + if (share->stored_rec_length>=recpos) + share->stored_rec_length= recpos-1; + } } *field_ptr=0; // End marker + /* Sanity checks: */ + DBUG_ASSERT(share->fields>=share->stored_fields); + DBUG_ASSERT(share->reclength>=share->stored_rec_length); /* Fix key->name and key_part->field */ if (key_parts) @@ -1610,6 +1690,297 @@ static int open_binary_frm(THD *thd, TAB DBUG_RETURN(error); } /* open_binary_frm */ +/* + @brief + Clear GET_FIXED_FIELDS_FLAG in all fields of a table + + @param + table The table for whose fields the flags are to be cleared + + @note + This routine is used for error handling purposes. + + @return + none +*/ + +static void clear_field_flag(TABLE *table) +{ + Field **ptr; + DBUG_ENTER("clear_field_flag"); + + for (ptr= table->field; *ptr; ptr++) + (*ptr)->flags&= (~GET_FIXED_FIELDS_FLAG); + DBUG_VOID_RETURN; +} + + +/* + @brief + Perform semantic analysis of the defining expression for a virtual column + + @param + thd The thread object + @param + table The table containing the virtual column + @param + vcol_field The virtual field whose defining expression is to be analyzed + + @details + The function performs semantic analysis of the defining expression for + the virtual column vcol_field. The expression is used to compute the + values of this column. + + @note + The function exploits the fact that the fix_fields method sets the flag + GET_FIXED_FIELDS_FLAG for all fields in the item tree. + This flag must always be unset before returning from this function + since it is used for other purposes as well. + + @retval + TRUE An error occurred, something was wrong with the function + @retval + FALSE Otherwise +*/ + +bool fix_vcol_expr(THD *thd, + TABLE *table, + Field *vcol_field) +{ + Virtual_column_info *vcol_info= vcol_field->vcol_info; + Item* func_expr= vcol_info->expr_item; + uint dir_length, home_dir_length; + bool result= TRUE; + TABLE_LIST tables; + TABLE_LIST *save_table_list, *save_first_table, *save_last_table; + int error; + Name_resolution_context *context; + const char *save_where; + char* db_name; + char db_name_string[FN_REFLEN]; + bool save_use_only_table_context; + Field **ptr, *field; + enum_mark_columns save_mark_used_columns= thd->mark_used_columns; + DBUG_ASSERT(func_expr); + DBUG_ENTER("fix_vcol_expr"); + + /* + Set-up the TABLE_LIST object to be a list with a single table + Set the object to zero to create NULL pointers and set alias + and real name to table name and get database name from file name. + */ + + bzero((void*)&tables, sizeof(TABLE_LIST)); + tables.alias= tables.table_name= (char*) table->s->table_name.str; + tables.table= table; + tables.next_local= 0; + tables.next_name_resolution_table= 0; + strmov(db_name_string, table->s->normalized_path.str); + dir_length= dirname_length(db_name_string); + db_name_string[dir_length - 1]= 0; + home_dir_length= dirname_length(db_name_string); + db_name= &db_name_string[home_dir_length]; + tables.db= db_name; + + thd->mark_used_columns= MARK_COLUMNS_NONE; + + context= thd->lex->current_context(); + table->map= 1; //To ensure correct calculation of const item + table->get_fields_in_item_tree= TRUE; + save_table_list= context->table_list; + save_first_table= context->first_name_resolution_table; + save_last_table= context->last_name_resolution_table; + context->table_list= &tables; + context->first_name_resolution_table= &tables; + context->last_name_resolution_table= NULL; + func_expr->walk(&Item::change_context_processor, 0, (uchar*) context); + save_where= thd->where; + thd->where= "virtual column function"; + + /* Save the context before fixing the fields*/ + save_use_only_table_context= thd->lex->use_only_table_context; + thd->lex->use_only_table_context= TRUE; + /* Fix fields referenced to by the virtual column function */ + error= func_expr->fix_fields(thd, (Item**)0); + /* Restore the original context*/ + thd->lex->use_only_table_context= save_use_only_table_context; + context->table_list= save_table_list; + context->first_name_resolution_table= save_first_table; + context->last_name_resolution_table= save_last_table; + + if (unlikely(error)) + { + DBUG_PRINT("info", + ("Field in virtual column expression does not belong to the table")); + goto end; + } + thd->where= save_where; +#ifdef PARANOID + /* + Walk through the Item tree checking if all items are valid + to be part of the virtual column + */ + error= func_expr->walk(&Item::check_vcol_func_processor, 0, NULL); + if (error) + { + my_error(ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED, MYF(0), field_name); + goto end; + } +#endif + if (unlikely(func_expr->const_item())) + { + my_error(ER_CONST_EXPR_IN_VCOL, MYF(0)); + goto end; + } + /* Ensure that this virtual column is not based on another virtual field. */ + ptr= table->field; + while ((field= *(ptr++))) + { + if ((field->flags & GET_FIXED_FIELDS_FLAG) && + (field->vcol_info)) + { + my_error(ER_VCOL_BASED_ON_VCOL, MYF(0)); + goto end; + } + } + result= FALSE; + +end: + + /* Clear GET_FIXED_FIELDS_FLAG for the fields of the table */ + clear_field_flag(table); + + table->get_fields_in_item_tree= FALSE; + thd->mark_used_columns= save_mark_used_columns; + table->map= 0; //Restore old value + + DBUG_RETURN(result); +} + +/* + @brief + Unpack the definition of a virtual column from its linear representation + + @parm + thd The thread object + @param + table The table containing the virtual column + @param + field The field for the virtual + @param + vcol_expr The string representation of the defining expression + @param[out] + error_reported The flag to inform the caller that no other error + messages are to be generated + + @details + The function takes string representation 'vcol_expr' of the defining + expression for the virtual field 'field' of the table 'table' and + parses it, building an item object for it. The pointer to this item is + placed into in field->vcol_info.expr_item. After this the function performs + semantic analysis of the item by calling the the function fix_vcol_expr. + Since the defining expression is part of the table definition the item + for it is created in table->memroot within a separate Query_arena. + The free_list of this arena is saved in field->vcol_info.item_free_list + to be freed when the table defition is removed from the TABLE_SHARE cache. + + @note + Before passing 'vcol_expr" to the parser the function embraces it in + parenthesis and prepands it a special keyword. + + @retval + FALSE If a success + @retval + TRUE Otherwise +*/ +bool unpack_vcol_info_from_frm(THD *thd, + TABLE *table, + Field *field, + LEX_STRING *vcol_expr, + bool *error_reported) +{ + bool rc= FALSE; + DBUG_ENTER("unpack_vcol_info_from_frm"); + DBUG_ASSERT(vcol_expr); + + /* + Step 1: Construct the input string for the parser. + The string to be parsed has to be of the following format: + "PARSE_VCOL_EXPR (<expr_string_from_frm>)". + */ + char *vcol_expr_str; + int str_len= 0; + CHARSET_INFO *old_character_set_client; + + if (!(vcol_expr_str= (char*) alloc_root(&table->mem_root, + vcol_expr->length + + parse_vcol_keyword.length + 3))) + { + DBUG_RETURN(TRUE); + } + memcpy(vcol_expr_str, + (char*) parse_vcol_keyword.str, + parse_vcol_keyword.length); + str_len= parse_vcol_keyword.length; + memcpy(vcol_expr_str + str_len, "(", 1); + str_len++; + memcpy(vcol_expr_str + str_len, + (char*) vcol_expr->str, + vcol_expr->length); + str_len+= vcol_expr->length; + memcpy(vcol_expr_str + str_len, ")", 1); + str_len++; + memcpy(vcol_expr_str + str_len, "\0", 1); + str_len++; + Parser_state parser_state(thd, vcol_expr_str, str_len); + + /* + Step 2: Setup thd for parsing. + */ + Query_arena *backup_stmt_arena_ptr= thd->stmt_arena; + Query_arena backup_arena; + Query_arena vcol_arena(&table->mem_root, Query_arena::INITIALIZED); + thd->set_n_backup_active_arena(&vcol_arena, &backup_arena); + thd->stmt_arena= &vcol_arena; + + thd->lex->parse_vcol_expr= TRUE; + old_character_set_client= thd->variables.character_set_client; + + /* + Step 3: Use the parser to build an Item object from vcol_expr_str. + */ + if (parse_sql(thd, &parser_state, NULL)) + { + goto err; + } + /* From now on use vcol_info generated by the parser. */ + field->vcol_info= thd->lex->vcol_info; + + /* Validate the Item tree. */ + if (fix_vcol_expr(thd, table, field)) + { + *error_reported= TRUE; + field->vcol_info= 0; + goto err; + } + field->vcol_info->item_free_list= thd->free_list; + goto end; + +err: + rc= TRUE; + thd->lex->parse_vcol_expr= FALSE; + thd->free_items(); +end: + thd->stmt_arena= backup_stmt_arena_ptr; + thd->restore_active_arena(&vcol_arena, &backup_arena); + thd->variables.character_set_client= old_character_set_client; + + DBUG_RETURN(rc); +} + +/* + Read data from a binary .frm file from MySQL 3.23 - 5.0 into TABLE_SHARE +*/ /* Open a table based on a TABLE_SHARE @@ -1644,7 +2015,7 @@ int open_table_from_share(THD *thd, TABL uint records, i, bitmap_size; bool error_reported= FALSE; uchar *record, *bitmaps; - Field **field_ptr; + Field **field_ptr, **vfield_ptr; DBUG_ENTER("open_table_from_share"); DBUG_PRINT("enter",("name: '%s.%s' form: 0x%lx", share->db.str, share->table_name.str, (long) outparam)); @@ -1798,6 +2169,34 @@ int open_table_from_share(THD *thd, TABL } } + /* + Process virtual columns, if any. + */ + if (!(vfield_ptr = (Field **) alloc_root(&outparam->mem_root, + (uint) ((share->vfields+1)* + sizeof(Field*))))) + goto err; + + outparam->vfield= vfield_ptr; + + for (field_ptr= outparam->field; *field_ptr; field_ptr++) + { + if ((*field_ptr)->vcol_info) + { + if (unpack_vcol_info_from_frm(thd, + outparam, + *field_ptr, + &(*field_ptr)->vcol_info->expr_str, + &error_reported)) + { + error= 4; // in case no error is reported + goto err; + } + *(vfield_ptr++)= *field_ptr; + } + } + *vfield_ptr= 0; // End marker + #ifdef WITH_PARTITION_STORAGE_ENGINE if (share->partition_info_len && outparam->file) { @@ -1865,10 +2264,24 @@ partititon_err: } #endif + /* Check virtual columns against table's storage engine. */ + if (share->vfields && + ((outparam->file && + !outparam->file->check_if_supported_virtual_columns()) || + (!outparam->file && share->db_type() && + share->db_type()->db_type == DB_TYPE_CSV_DB))) // Workaround for CSV + { + my_error(ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN, + MYF(0), + "Specified storage engine"); + error_reported= TRUE; + goto err; + } + /* Allocate bitmaps */ bitmap_size= share->column_bitmap_size; - if (!(bitmaps= (uchar*) alloc_root(&outparam->mem_root, bitmap_size*3))) + if (!(bitmaps= (uchar*) alloc_root(&outparam->mem_root, bitmap_size*4))) goto err; bitmap_init(&outparam->def_read_set, (my_bitmap_map*) bitmaps, share->fields, FALSE); @@ -1876,6 +2289,8 @@ partititon_err: (my_bitmap_map*) (bitmaps+bitmap_size), share->fields, FALSE); bitmap_init(&outparam->tmp_set, (my_bitmap_map*) (bitmaps+bitmap_size*2), share->fields, FALSE); + bitmap_init(&outparam->vcol_set, + (my_bitmap_map*) (bitmaps+bitmap_size*3), share->fields, FALSE); outparam->default_column_bitmaps(); /* The table struct is now initialized; Open the table */ @@ -1979,7 +2394,11 @@ int closefrm(register TABLE *table, bool if (table->field) { for (Field **ptr=table->field ; *ptr ; ptr++) + { + if ((*ptr)->vcol_info) + free_items((*ptr)->vcol_info->item_free_list); delete *ptr; + } table->field= 0; } delete table->file; @@ -4315,6 +4734,7 @@ void st_table::clear_column_bitmaps() bitmap_clear_all(&table->def_write_set); */ bzero((char*) def_read_set.bitmap, s->column_bitmap_size*2); + bzero((char*) def_read_set.bitmap, s->column_bitmap_size*4); column_bitmaps_set(&def_read_set, &def_write_set); } @@ -4400,7 +4820,14 @@ void st_table::mark_columns_used_by_inde KEY_PART_INFO *key_part_end= (key_part + key_info[index].key_parts); for (;key_part != key_part_end; key_part++) + { bitmap_set_bit(bitmap, key_part->fieldnr-1); + if (key_part->field->vcol_info && + key_part->field->vcol_info->expr_item) + key_part->field->vcol_info-> + expr_item->walk(&Item::register_field_in_bitmap, + 1, (uchar *) bitmap); + } } @@ -4527,6 +4954,8 @@ void st_table::mark_columns_needed_for_u file->column_bitmaps_signal(); } } + /* Mark all virtual columns needed for update */ + mark_virtual_columns_for_write(); DBUG_VOID_RETURN; } @@ -4553,9 +4982,100 @@ void st_table::mark_columns_needed_for_i } if (found_next_number_field) mark_auto_increment_column(); + /* Mark virtual columns for insert */ + mark_virtual_columns_for_write(); +} + + +/* + @brief Mark a column as virtual used by the query + + @param field the field for the column to be marked + + @details + The function marks the column for 'field' as virtual (computed) + in the bitmap vcol_set. + If the column is marked for the first time the expression to compute + the column is traversed and all columns that are occurred there are + marked in the read_set of the table. + + @retval + TRUE if column is marked for the first time + @retval + FALSE otherwise +*/ + +bool st_table::mark_virtual_col(Field *field) +{ + bool res; + DBUG_ASSERT(field->vcol_info); + if (!(res= bitmap_fast_test_and_set(&vcol_set, field->field_index))) + { + Item *vcol_item= field->vcol_info->expr_item; + DBUG_ASSERT(vcol_item); + vcol_item->walk(&Item::register_field_in_read_map, 1, (uchar *) 0); + } + return res; } +/* + @brief Mark virtual columns for update/insert commands + + @details + The function marks virtual columns used in a update/insert commands + in the vcol_set bitmap. + If a virtual column is from write_set it is always marked in vcol_set. + If a stored virtual column is not from write_set but it is computed + through columns from write_set it is also marked in vcol_set, and, + besides, it is added to write_set. + + @return void + + @note + Let table t1 have columns a,b,c and let column c be a stored virtual + column computed through columns a and b. Then for the query + UPDATE t1 SET a=1 + column c will be placed into vcol_set and into write_set while + column b will be placed into read_set. + If column c was a virtual column, but not a stored virtual column + then it would not be added to any of the sets. Column b would not + be added to read_set either. +*/ + +void st_table::mark_virtual_columns_for_write(void) +{ + Field **vfield_ptr, *tmp_vfield; + bool bitmap_updated= FALSE; + + for (vfield_ptr= vfield; *vfield_ptr; vfield_ptr++) + { + tmp_vfield= *vfield_ptr; + if (bitmap_is_set(write_set, tmp_vfield->field_index)) + bitmap_updated= mark_virtual_col(tmp_vfield); + else if (tmp_vfield->stored_in_db) + { + MY_BITMAP *save_read_set; + Item *vcol_item= tmp_vfield->vcol_info->expr_item; + DBUG_ASSERT(vcol_item); + bitmap_clear_all(&tmp_set); + save_read_set= read_set; + read_set= &tmp_set; + vcol_item->walk(&Item::register_field_in_read_map, 1, (uchar *) 0); + read_set= save_read_set; + bitmap_intersect(&tmp_set, write_set); + if (!bitmap_is_clear_all(&tmp_set)) + { + bitmap_set_bit(write_set, tmp_vfield->field_index); + mark_virtual_col(tmp_vfield); + bitmap_updated= TRUE; + } + } + } + if (bitmap_updated) + file->column_bitmaps_signal(); +} + /** @brief Check if this is part of a MERGE table with attached children. @@ -4563,7 +5083,7 @@ void st_table::mark_columns_needed_for_i @retval TRUE children are attached @retval FALSE no MERGE part or children not attached - @detail + @details A MERGE table consists of a parent TABLE and zero or more child TABLEs. Each of these TABLEs is called a part of a MERGE table. */ @@ -4809,6 +5329,54 @@ size_t max_row_length(TABLE *table, cons return length; } +/* + @brief Compute values for virtual columns used in query + + @param table The TABLE object + @param for_write Requests to compute only fields needed for write + + @details + The function computes the values of the virtual columns of the table and + stores them in the table record buffer. + Only fields from vcol_set are computed, and, when the flag for_write is not + set to TRUE, a virtual field is computed only if it's not stored. + The flag for_write is set to TRUE for row insert/update operations. + + @retval + 0 Success + @retval + >0 Error occurred when storing a virtual field value +*/ + +int update_virtual_fields(TABLE *table, bool for_write) +{ + DBUG_ENTER("update_virtual_fields"); + Field **vfield_ptr, *vfield; + int error= 0; + if (!table || !table->vfield) + DBUG_RETURN(0); + + /* Iterate over virtual fields in the table */ + for (vfield_ptr= table->vfield; *vfield_ptr; vfield_ptr++) + { + vfield= (*vfield_ptr); + DBUG_ASSERT(vfield->vcol_info && vfield->vcol_info->expr_item); + /* Only update those fields that are marked in the vcol_set bitmap */ + if (bitmap_is_set(&table->vcol_set, vfield->field_index) && + (for_write || !vfield->stored_in_db)) + { + /* Compute the actual value of the virtual fields */ + error= vfield->vcol_info->expr_item->save_in_field(vfield, 0); + DBUG_PRINT("info", ("field '%s' - updated", vfield->field_name)); + } + else + { + DBUG_PRINT("info", ("field '%s' - skipped", vfield->field_name)); + } + } + DBUG_RETURN(0); +} + /***************************************************************************** ** Instansiate templates *****************************************************************************/ === modified file 'sql/table.h' --- a/sql/table.h 2009-10-19 17:14:48 +0000 +++ b/sql/table.h 2009-11-12 04:31:28 +0000 @@ -352,6 +352,8 @@ typedef struct st_table_share ulong version, mysql_version; ulong timestamp_offset; /* Set to offset+1 of record */ ulong reclength; /* Recordlength */ + /* Stored record length. No generated-only virtual fields are included */ + ulong stored_rec_length; plugin_ref db_plugin; /* storage engine plugin */ inline handlerton *db_type() const /* table_type for handler */ @@ -372,6 +374,8 @@ typedef struct st_table_share uint key_block_size; /* create key_block_size, if used */ uint null_bytes, last_null_bit_pos; uint fields; /* Number of fields */ + /* Number of stored fields, generated-only virtual fields are not included */ + uint stored_fields; uint rec_buff_length; /* Size of table->record[] buffer */ uint keys, key_parts; uint max_key_length, max_unique_length, total_key_length; @@ -393,6 +397,7 @@ typedef struct st_table_share uint error, open_errno, errarg; /* error from open_table_def() */ uint column_bitmap_size; uchar frm_version; + uint vfields; /* Number of computed (virtual) fields */ bool null_field_first; bool system; /* Set if system table (one record) */ bool crypted; /* If .frm file is crypted */ @@ -657,6 +662,7 @@ struct st_table { Field *next_number_field; /* Set if next_number is activated */ Field *found_next_number_field; /* Set on open */ Field_timestamp *timestamp_field; + Field **vfield; /* Pointer to virtual fields*/ /* Table's triggers, 0 if there are no of them */ Table_triggers_list *triggers; @@ -666,6 +672,7 @@ struct st_table { uchar *null_flags; my_bitmap_map *bitmap_init_value; MY_BITMAP def_read_set, def_write_set, tmp_set; /* containers */ + MY_BITMAP vcol_set; /* set of used virtual columns */ MY_BITMAP *read_set, *write_set; /* Active column sets */ /* The ID of the query that opened and is using this table. Has different @@ -819,6 +826,8 @@ struct st_table { void mark_columns_needed_for_update(void); void mark_columns_needed_for_delete(void); void mark_columns_needed_for_insert(void); + bool mark_virtual_col(Field *field); + void mark_virtual_columns_for_write(void); inline void column_bitmaps_set(MY_BITMAP *read_set_arg, MY_BITMAP *write_set_arg) { === modified file 'sql/unireg.cc' --- a/sql/unireg.cc 2009-09-07 20:50:10 +0000 +++ b/sql/unireg.cc 2009-10-16 22:57:48 +0000 @@ -583,7 +583,7 @@ static bool pack_header(uchar *forminfo, { uint length,int_count,int_length,no_empty, int_parts; uint time_stamp_pos,null_fields; - ulong reclength, totlength, n_length, com_length; + ulong reclength, totlength, n_length, com_length, vcol_info_length; DBUG_ENTER("pack_header"); if (create_fields.elements > MAX_FIELDS) @@ -594,8 +594,8 @@ static bool pack_header(uchar *forminfo, totlength= 0L; reclength= data_offset; - no_empty=int_count=int_parts=int_length=time_stamp_pos=null_fields= - com_length=0; + no_empty=int_count=int_parts=int_length=time_stamp_pos=null_fields=0; + com_length=vcol_info_length=0; n_length=2L; /* Check fields */ @@ -623,6 +623,30 @@ static bool pack_header(uchar *forminfo, field->field_name, tmp_len); field->comment.length= tmp_len; } + if (field->vcol_info) + { + tmp_len= + system_charset_info->cset->charpos(system_charset_info, + field->vcol_info->expr_str.str, + field->vcol_info->expr_str.str + + field->vcol_info->expr_str.length, + VIRTUAL_COLUMN_EXPRESSION_MAXLEN); + + if (tmp_len < field->vcol_info->expr_str.length) + { + my_error(ER_WRONG_STRING_LENGTH, MYF(0), + field->vcol_info->expr_str.str,"VIRTUAL COLUMN EXPRESSION", + (uint) VIRTUAL_COLUMN_EXPRESSION_MAXLEN); + DBUG_RETURN(1); + } + /* + Sum up the length of the expression string and the length of the + mandatory header to the total length of info on the defining + expressions saved in the frm file for virtual columns. + */ + vcol_info_length+= field->vcol_info->expr_str.length+ + (uint)FRM_VCOL_HEADER_SIZE; + } totlength+= field->length; com_length+= field->comment.length; @@ -642,8 +666,6 @@ static bool pack_header(uchar *forminfo, !time_stamp_pos) time_stamp_pos= (uint) field->offset+ (uint) data_offset + 1; length=field->pack_length; - /* Ensure we don't have any bugs when generating offsets */ - DBUG_ASSERT(reclength == field->offset + data_offset); if ((uint) field->offset+ (uint) data_offset+ length > reclength) reclength=(uint) (field->offset+ data_offset + length); n_length+= (ulong) strlen(field->field_name)+1; @@ -710,7 +732,8 @@ static bool pack_header(uchar *forminfo, /* Hack to avoid bugs with small static rows in MySQL */ reclength=max(file->min_record_length(table_options),reclength); if (info_length+(ulong) create_fields.elements*FCOMP+288+ - n_length+int_length+com_length > 65535L || int_count > 255) + n_length+int_length+com_length+vcol_info_length > 65535L || + int_count > 255) { my_message(ER_TOO_MANY_FIELDS, ER(ER_TOO_MANY_FIELDS), MYF(0)); DBUG_RETURN(1); @@ -718,7 +741,7 @@ static bool pack_header(uchar *forminfo, bzero((char*)forminfo,288); length=(info_length+create_fields.elements*FCOMP+288+n_length+int_length+ - com_length); + com_length+vcol_info_length); int2store(forminfo,length); forminfo[256] = (uint8) screens; int2store(forminfo+258,create_fields.elements); @@ -735,7 +758,8 @@ static bool pack_header(uchar *forminfo, int2store(forminfo+280,22); /* Rows needed */ int2store(forminfo+282,null_fields); int2store(forminfo+284,com_length); - /* Up to forminfo+288 is free to use for additional information */ + int2store(forminfo+286,vcol_info_length); + /* forminfo+288 is free to use for additional information */ DBUG_RETURN(0); } /* pack_header */ @@ -774,7 +798,7 @@ static bool pack_fields(File file, List< ulong data_offset) { reg2 uint i; - uint int_count, comment_length=0; + uint int_count, comment_length= 0, vcol_info_length=0; uchar buff[MAX_FIELD_WIDTH]; Create_field *field; DBUG_ENTER("pack_fields"); @@ -787,6 +811,7 @@ static bool pack_fields(File file, List< while ((field=it++)) { uint recpos; + uint cur_vcol_expr_len= 0; buff[0]= (uchar) field->row; buff[1]= (uchar) field->col; buff[2]= (uchar) field->sc_length; @@ -809,6 +834,17 @@ static bool pack_fields(File file, List< buff[14]= (uchar) field->charset->number; else buff[14]= 0; // Numerical + if (field->vcol_info) + { + /* + Use the interval_id place in the .frm file to store the length of + the additional data saved for the virtual field + */ + buff[12]= cur_vcol_expr_len= field->vcol_info->expr_str.length + + (uint)FRM_VCOL_HEADER_SIZE; + vcol_info_length+= cur_vcol_expr_len+(uint)FRM_VCOL_HEADER_SIZE; + buff[13]= (uchar) MYSQL_TYPE_VIRTUAL; + } int2store(buff+15, field->comment.length); comment_length+= field->comment.length; set_if_bigger(int_count,field->interval_id); @@ -903,6 +939,34 @@ static bool pack_fields(File file, List< DBUG_RETURN(1); } } + if (vcol_info_length) + { + it.rewind(); + int_count=0; + while ((field=it++)) + { + /* + Pack each virtual field as follows: + byte 1 = 1 (always 1 to allow for future extensions) + byte 2 = sql_type + byte 3 = flags (as of now, 0 - no flags, 1 - field is physically stored) + byte 4-... = virtual column expression (text data) + */ + if (field->vcol_info && field->vcol_info->expr_str.length) + { + buff[0]= (uchar)1; + buff[1]= (uchar) field->sql_type; + buff[2]= (uchar) field->stored_in_db; + if (my_write(file, buff, 3, MYF_RW)) + DBUG_RETURN(1); + if (my_write(file, + (uchar*) field->vcol_info->expr_str.str, + field->vcol_info->expr_str.length, + MYF_RW)) + DBUG_RETURN(1); + } + } + } DBUG_RETURN(0); } === modified file 'sql/unireg.h' --- a/sql/unireg.h 2009-09-07 20:50:10 +0000 +++ b/sql/unireg.h 2009-10-16 22:57:48 +0000 @@ -212,6 +212,13 @@ #define DEFAULT_KEY_CACHE_NAME "default" +/* The length of the header part for each virtual column in the .frm file */ +#define FRM_VCOL_HEADER_SIZE 3 + +/* Maximum length of the defining expression for a virtual columns */ +#define VIRTUAL_COLUMN_EXPRESSION_MAXLEN 255 - FRM_VCOL_HEADER_SIZE + + /* Include prototypes for unireg */ #include "mysqld_error.h" === added file 'storage/federated/README' --- a/storage/federated/README 1970-01-01 00:00:00 +0000 +++ b/storage/federated/README 2009-10-30 18:50:56 +0000 @@ -0,0 +1,7 @@ +The files in this directory are not used by MariaDB + +MariaDB uses the new federated storage engine that can be found in the +federatedx directory. + +This directory is only kept around to make it easy to merge code from the +MySQL source repositories that uses the old and disabled federated code. === renamed file 'storage/federated/plug.in' => 'storage/federated/plug.in.disabled' === added directory 'storage/federatedx' === added file 'storage/federatedx/AUTHORS' --- a/storage/federatedx/AUTHORS 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/AUTHORS 2009-10-30 18:50:56 +0000 @@ -0,0 +1,11 @@ +FederatedX + +Patrick Galbraith <patg(a)patg.net> - Federated + +Pluggable Storage Engine Skeleton setup + +Brian Aker <brian(a)mysql.com> | <brian(a)tangent.org> - Original Design +Calvin Sun - Windows Support +Brian Miezejewski - Bug fixes +Antony T Curtis - Help in inital development, transactions and various help +Michael Widenius - Bug fixes and some simple early optimizations === added file 'storage/federatedx/CMakeLists.txt' --- a/storage/federatedx/CMakeLists.txt 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/CMakeLists.txt 2009-11-03 14:39:54 +0000 @@ -0,0 +1,3 @@ +INCLUDE("${PROJECT_SOURCE_DIR}/storage/mysql_storage_engine.cmake") +SET(FEDERATEDX_SOURCES ha_federatedx.cc federatedx_txn.cc federatedx_io.cc federatedx_io_null.cc federatedx_io_mysql.cc) +MYSQL_STORAGE_ENGINE(FEDERATEDX) === added file 'storage/federatedx/ChangeLog' --- a/storage/federatedx/ChangeLog 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/ChangeLog 2009-10-30 18:50:56 +0000 @@ -0,0 +1,18 @@ +0.2 - Thu March 8 00:00:00 EST 2008 + + - Fixed bug #30051 "CREATE TABLE does not connect and check existence of remote table" + Modified "real_connect" to take a share and create flag to in order to not rely + on any settings that are later instantiated and/or set by get_share + Also, put logic in the code to not attempt this if a localhost. There's an annoying + functionality that if federated tries to connect to itself during creater table, you + get 1159 error (timeout) - only when local. This prevents having this functionality + and is probably part of the reason it was removed. + +0.1 - Thu Feb 1 00:00:00 EST 2008 + + - This is the FederatedX Storage Engine, + first release. + - Added documentation + - Added simple test and README file to explain + how to run the test + - Added FAQ === added file 'storage/federatedx/FAQ' --- a/storage/federatedx/FAQ 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/FAQ 2009-10-30 18:50:56 +0000 @@ -0,0 +1,40 @@ +Q. What is the FederatedX pluggable storage engine? + +A. It is a fork of the Federated Storage Engine that Brian Aker and I +(Patrick Galbraith) developed originally . It is a storage engine that +uses a client connection to a remote MySQL data source as its data +source instead of a local file on disk. + +Q. Why did you fork from Federated? + +A. To enhance the storage engine independently of the +MySQL Server release schedule. Many people have been +mentioning their dissatisfaction with the limitations +of Federated. I think the engine is a great concept and +have a sense of obligation to continue to improve it. +There are some patches already that are in dire need +of being applied and tested. + +Q. What do you plan to do with FederatedX? + +A. Many things need addressing: + +- Outstanding bugs +- How do deal with huge result sets +- Pushdown conditions (being able to pass things like LIMIT + to the remote connection to keep from returning huge + result sets). +- Better transactional support +- Other connection mechanisms (ODBC, JDBC, native drivers + of other RDBMSs) + +Q. What FederatedX is and is not? + +A. FederatedX is not yet a complete "federated" solution in + the sense that other venders have developed (IBM, etc). It + is essentially a networked storage engine. It is my hope + to make it a real federated solution. + +Q. In which MySQL distributions/forks/branches can I find FederateX + +A. MariaDB (http://www.mariadb.com) === added file 'storage/federatedx/Makefile.am' --- a/storage/federatedx/Makefile.am 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/Makefile.am 2009-11-01 15:09:55 +0000 @@ -0,0 +1,64 @@ +# Used to build Makefile.in + +MYSQLDATAdir = $(localstatedir) +MYSQLSHAREdir = $(pkgdatadir) +MYSQLBASEdir= $(prefix) +MYSQLLIBdir= $(pkglibdir) +pkgplugindir = $(pkglibdir)/plugin +INCLUDES = -I$(top_srcdir)/include -I$(top_builddir)/include \ + -I$(top_srcdir)/regex \ + -I$(top_srcdir)/sql \ + -I$(srcdir) +WRAPLIBS= + +LDADD = + +DEFS = @DEFS@ + +noinst_HEADERS = ha_federatedx.h federatedx_probes.h + +EXTRA_LTLIBRARIES = ha_federatedx.la +pkgplugin_LTLIBRARIES = @plugin_federated_shared_target@ +ha_federatedx_la_LDFLAGS = -module -rpath $(pkgplugindir) +ha_federatedx_la_CXXFLAGS= $(AM_CFLAGS) -DMYSQL_DYNAMIC_PLUGIN +ha_federatedx_la_CFLAGS = $(AM_CFLAGS) -DMYSQL_DYNAMIC_PLUGIN +ha_federatedx_la_SOURCES = ha_federatedx.cc + + +EXTRA_LIBRARIES = libfederatedx.a +noinst_LIBRARIES = @plugin_federated_static_target@ +libfederatedx_a_CXXFLAGS = $(AM_CFLAGS) +libfederatedx_a_CFLAGS = $(AM_CFLAGS) +libfederatedx_a_SOURCES= ha_federatedx.cc federatedx_txn.cc \ + federatedx_io.cc federatedx_io_null.cc \ + federatedx_io_mysql.cc + +EXTRA_DIST = CMakeLists.txt plug.in ha_federatedx.h \ + federatedx_probes.h + +ha_federatedx_la_SOURCES = ha_federatedx.cc federatedx_txn.cc \ + federatedx_io.cc federatedx_io_null.cc \ + federatedx_io_mysql.cc $(top_srcdir)/mysys/string.c +ha_federatedx_la_LIBADD = + +#DTRACE = @DTRACE@ +#DTRACEFLAGS = @DTRACEFLAGS@ +#DTRACEFILES = .libs/libfederatedx_engine_la-ha_federatedx.o + +# #if HAVE_DTRACE +# # libfederatedx_engine_la_LIBADD += federatedx_probes.o +# #endif + +# federatedx_probes.h: federatedx_probes.d +# $(DTRACE) $(DTRACEFLAGS) -h -s federatedx_probes.d +# mv federatedx_probes.h federatedx_probes.h.bak +# sed "s/#include <unistd.h>//g" federatedx_probes.h.bak > federatedx_probes.h +# rm federatedx_probes.h.bak + +#federatedx_probes.o: +# $(DTRACE) $(DTRACEFLAGS) -G -s federatedx_probes.d $(DTRACEFILES) + +# End + +# Don't update the files from bitkeeper +%::SCCS/s.% === added file 'storage/federatedx/README' --- a/storage/federatedx/README 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/README 2009-10-30 18:50:56 +0000 @@ -0,0 +1,33 @@ +This is the FederatedX Storage Engine, developed as an external storage engine. + +NOTE: + +The following is only relevant if you use it for MySQL. MariaDB already comes +with the latest version of FederatedX. + +To install, grab a copy of the mysql source code and run this: + +./configure --with-mysql=/path/to/src/mysql-5.x --libdir=/usr/local/lib/mysql/ + +make install + +And then inside of MySQL: + +mysql> INSTALL PLUGIN federatedx SONAME 'libfederatedx_engine.so'; + +mysql> CREATE TABLE `d` (`a` varchar(125), b text, primary key(a)) ENGINE=FEDERATEDX CONNECTION="mysql://root@host/schema/table" + +or + +mysql> CREATE TABLE `d` (`a` varchar(125), b text, primary key(a)) ENGINE=FEDERATEDX CONNECTION="server" CHARSET=latin1; + +You will probably need to edit the Makefile.am in the src/ tree if you want +to build on anything other then Linux (and the Makefile assumes that the +server was not compiled for debug). The reason for the two possible +configure lines is that libdir is dependent on where MySQL was installed. If +you run the "INSTALL PLUGIN ..." and you get a file not found, check that +your configured this directory correctly. + +For Solaris you can enable DTrace probes by adding to configure +--enable-dtrace + === added file 'storage/federatedx/README.windows' --- a/storage/federatedx/README.windows 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/README.windows 2009-10-30 18:50:56 +0000 @@ -0,0 +1,23 @@ +The following files are changed in order to build a new engine on Windows: + +- Update win\configure.js with +case "WITH_FEDERATEDX_STORAGE_ENGINE": +to make sure it will pass WITH_FEDERATEDX_STORAGE_ENGINE in. + +- Update CMakeFiles.txt under mysql root: + IF(WITH_FEDERATEDX_STORAGE_ENGINE) + ADD_DEFINITIONS(-D WITH_FEDERATEDX_STORAGE_ENGINE) + SET (mysql_plugin_defs + "${mysql_plugin_defs},builtin_skeleton_plugin") + ENDIF(WITH_FEDERATEDX_STORAGE_ENGINE) + + and, + + IF(WITH_FEDERATEDX_STORAGE_ENGINE) + ADD_SUBDIRECTORY(storage/skeleton/src) + ENDIF(WITH_FEDERATEDX_STORAGE_ENGINE) + + - Update CMakeFiles.txt under sql: + IF(WITH_FEDERATEDX_STORAGE_ENGINE) + TARGET_LINK_LIBRARIES(mysqld skeleton) + ENDIF(WITH_FEDERATEDX_STORAGE_ENGINE) === added file 'storage/federatedx/TODO' --- a/storage/federatedx/TODO 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/TODO 2009-10-30 18:50:56 +0000 @@ -0,0 +1,30 @@ +Features + +* Add Pushdown conditions +* Add other network driver interfaces +* Handle large result sets +* Auto-discovery of tables on foreign data sources + +Bugs (http://bugs.mysql.com) + +20026 2006-05-23 FEDERATED lacks support for auto_increment_increment and auto_increment_offset +20724 2006-06-27 FEDERATED does not honour SET INSERT_ID +28269 2007-05-06 Any FEDERATED engine fails to quote reserved words for field names +25509 2007-01-10 Federated: Failure with non-ASCII characters +26697 2007-02-27 Every query to a federated table results in a full scan of MyISAM table. +21360 2006-07-31 Microsoft Windows (Windows/Linux) mysqldump error on federated tables +34189 2008-01-31 Any ALTER TABLE t1 ENGINE=FEDERATED CONNECTION='connectionString' on MyISAM fails +31757 2007-10-22 Any Federated tables break replication Antony Curtis +33953 2008-01-21 Any mysqld dies on search federated table using nullable index with < or <= operator +34015 2008-01-23 Linux Problems with float fields using federated tables +21583 2006-08-11 Linux (Linux) Federated table returns broken strings. +33702 2008-01-05 Accessing a federated table with a non existing server returns random error code +25512 2007-01-10 Federated: CREATE failures +32426 2007-11-16 Any FEDERATED query returns corrupt results for ORDER BY on a TEXT field +25510 2007-01-10 Federated: double trigger activation +33250 2007-12-14 SELECT * FROM really_big_federated_table eats lots of virtual memory (OOM) +14874 2005-11-11 Error 2013: Lost connection to MySQL server with Federated table +25508 2007-01-10 Federated: Failure to Remove Partitioning +27180 2007-03-15 #1030 - Got error 1 from storage engine with big tables +33947 2008-01-20 Any Join on Federated tables with Unique index and IS NOT NULL crashes server +30051 (fixed) CREATE TABLE does not connect and check existence of remote table === added file 'storage/federatedx/federatedx_io.cc' --- a/storage/federatedx/federatedx_io.cc 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/federatedx_io.cc 2009-10-30 18:50:56 +0000 @@ -0,0 +1,103 @@ +/* +Copyright (c) 2007, Antony T Curtis +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + + * Neither the name of FederatedX nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +/*#define MYSQL_SERVER 1*/ +#include "mysql_priv.h" +#include <mysql/plugin.h> + +#include "ha_federatedx.h" + +#include "m_string.h" + +#ifdef USE_PRAGMA_IMPLEMENTATION +#pragma implementation // gcc: Class implementation +#endif + +typedef federatedx_io *(*instantiate_io_type)(MEM_ROOT *server_root, + FEDERATEDX_SERVER *server); +struct io_schemes_st +{ + const char *scheme; + instantiate_io_type instantiate; +}; + + +static const io_schemes_st federated_io_schemes[] = +{ + { "mysql", &instantiate_io_mysql }, + { "null", instantiate_io_null } /* must be last element */ +}; + +const uint federated_io_schemes_count= array_elements(federated_io_schemes); + +federatedx_io::federatedx_io(FEDERATEDX_SERVER *aserver) + : server(aserver), owner_ptr(0), txn_next(0), idle_next(0), + active(FALSE), busy(FALSE), readonly(TRUE) +{ + DBUG_ENTER("federatedx_io::federatedx_io"); + DBUG_ASSERT(server); + + safe_mutex_assert_owner(&server->mutex); + server->io_count++; + + DBUG_VOID_RETURN; +} + + +federatedx_io::~federatedx_io() +{ + DBUG_ENTER("federatedx_io::~federatedx_io"); + + server->io_count--; + + DBUG_VOID_RETURN; +} + + +bool federatedx_io::handles_scheme(const char *scheme) +{ + const io_schemes_st *ptr = federated_io_schemes; + const io_schemes_st *end = ptr + array_elements(federated_io_schemes); + while (ptr != end && strcasecmp(scheme, ptr->scheme)) + ++ptr; + return ptr != end; +} + + +federatedx_io *federatedx_io::construct(MEM_ROOT *server_root, + FEDERATEDX_SERVER *server) +{ + const io_schemes_st *ptr = federated_io_schemes; + const io_schemes_st *end = ptr + (array_elements(federated_io_schemes) - 1); + while (ptr != end && strcasecmp(server->scheme, ptr->scheme)) + ++ptr; + return ptr->instantiate(server_root, server); +} + + === added file 'storage/federatedx/federatedx_io_mysql.cc' --- a/storage/federatedx/federatedx_io_mysql.cc 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/federatedx_io_mysql.cc 2009-10-30 18:50:56 +0000 @@ -0,0 +1,592 @@ +/* +Copyright (c) 2007, Antony T Curtis +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + + * Neither the name of FederatedX nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +/*#define MYSQL_SERVER 1*/ +#include "mysql_priv.h" +#include <mysql/plugin.h> + +#include "ha_federatedx.h" + +#include "m_string.h" + +#ifdef USE_PRAGMA_IMPLEMENTATION +#pragma implementation // gcc: Class implementation +#endif + + +#define SAVEPOINT_REALIZED 1 +#define SAVEPOINT_RESTRICT 2 +#define SAVEPOINT_EMITTED 4 + + +typedef struct federatedx_savepoint +{ + ulong level; + uint flags; +} SAVEPT; + + +class federatedx_io_mysql :public federatedx_io +{ + MYSQL mysql; /* MySQL connection */ + DYNAMIC_ARRAY savepoints; + bool requested_autocommit; + bool actual_autocommit; + + int actual_query(const char *buffer, uint length); + bool test_all_restrict() const; +public: + federatedx_io_mysql(FEDERATEDX_SERVER *); + ~federatedx_io_mysql(); + + int simple_query(const char *fmt, ...); + int query(const char *buffer, uint length); + virtual FEDERATEDX_IO_RESULT *store_result(); + + virtual size_t max_query_size() const; + + virtual my_ulonglong affected_rows() const; + virtual my_ulonglong last_insert_id() const; + + virtual int error_code(); + virtual const char *error_str(); + + void reset(); + int commit(); + int rollback(); + + int savepoint_set(ulong sp); + ulong savepoint_release(ulong sp); + ulong savepoint_rollback(ulong sp); + void savepoint_restrict(ulong sp); + + ulong last_savepoint() const; + ulong actual_savepoint() const; + bool is_autocommit() const; + + bool table_metadata(ha_statistics *stats, const char *table_name, + uint table_name_length, uint flag); + + /* resultset operations */ + + virtual void free_result(FEDERATEDX_IO_RESULT *io_result); + virtual unsigned int get_num_fields(FEDERATEDX_IO_RESULT *io_result); + virtual my_ulonglong get_num_rows(FEDERATEDX_IO_RESULT *io_result); + virtual FEDERATEDX_IO_ROW *fetch_row(FEDERATEDX_IO_RESULT *io_result); + virtual ulong *fetch_lengths(FEDERATEDX_IO_RESULT *io_result); + virtual const char *get_column_data(FEDERATEDX_IO_ROW *row, + unsigned int column); + virtual bool is_column_null(const FEDERATEDX_IO_ROW *row, + unsigned int column) const; +}; + + +federatedx_io *instantiate_io_mysql(MEM_ROOT *server_root, + FEDERATEDX_SERVER *server) +{ + return new (server_root) federatedx_io_mysql(server); +} + + +federatedx_io_mysql::federatedx_io_mysql(FEDERATEDX_SERVER *aserver) + : federatedx_io(aserver), + requested_autocommit(TRUE), actual_autocommit(TRUE) +{ + DBUG_ENTER("federatedx_io_mysql::federatedx_io_mysql"); + + bzero(&mysql, sizeof(MYSQL)); + bzero(&savepoints, sizeof(DYNAMIC_ARRAY)); + + my_init_dynamic_array(&savepoints, sizeof(SAVEPT), 16, 16); + + DBUG_VOID_RETURN; +} + + +federatedx_io_mysql::~federatedx_io_mysql() +{ + DBUG_ENTER("federatedx_io_mysql::~federatedx_io_mysql"); + + mysql_close(&mysql); + delete_dynamic(&savepoints); + + DBUG_VOID_RETURN; +} + + +void federatedx_io_mysql::reset() +{ + reset_dynamic(&savepoints); + set_active(FALSE); + + requested_autocommit= TRUE; + mysql.reconnect= 1; +} + + +int federatedx_io_mysql::commit() +{ + int error= 0; + DBUG_ENTER("federatedx_io_mysql::commit"); + + if (!actual_autocommit && (error= actual_query("COMMIT", 6))) + rollback(); + + reset(); + + DBUG_RETURN(error); +} + +int federatedx_io_mysql::rollback() +{ + int error= 0; + DBUG_ENTER("federatedx_io_mysql::rollback"); + + if (!actual_autocommit) + error= actual_query("ROLLBACK", 8); + else + error= ER_WARNING_NOT_COMPLETE_ROLLBACK; + + reset(); + + DBUG_RETURN(error); +} + + +ulong federatedx_io_mysql::last_savepoint() const +{ + SAVEPT *savept= NULL; + DBUG_ENTER("federatedx_io_mysql::last_savepoint"); + + if (savepoints.elements) + savept= dynamic_element(&savepoints, savepoints.elements - 1, SAVEPT *); + + DBUG_RETURN(savept ? savept->level : 0); +} + + +ulong federatedx_io_mysql::actual_savepoint() const +{ + SAVEPT *savept= NULL; + uint index= savepoints.elements; + DBUG_ENTER("federatedx_io_mysql::last_savepoint"); + + while (index) + { + savept= dynamic_element(&savepoints, --index, SAVEPT *); + if (savept->flags & SAVEPOINT_REALIZED) + break; + savept= NULL; + } + + DBUG_RETURN(savept ? savept->level : 0); +} + +bool federatedx_io_mysql::is_autocommit() const +{ + return actual_autocommit; +} + + +int federatedx_io_mysql::savepoint_set(ulong sp) +{ + int error; + SAVEPT savept; + DBUG_ENTER("federatedx_io_mysql::savepoint_set"); + DBUG_PRINT("info",("savepoint=%lu", sp)); + DBUG_ASSERT(sp > last_savepoint()); + + savept.level= sp; + savept.flags= 0; + + if ((error= insert_dynamic(&savepoints, (uchar*) &savept) ? -1 : 0)) + goto err; + + set_active(TRUE); + mysql.reconnect= 0; + requested_autocommit= FALSE; + +err: + DBUG_RETURN(error); +} + + +ulong federatedx_io_mysql::savepoint_release(ulong sp) +{ + SAVEPT *savept, *last= NULL; + DBUG_ENTER("federatedx_io_mysql::savepoint_release"); + DBUG_PRINT("info",("savepoint=%lu", sp)); + + while (savepoints.elements) + { + savept= dynamic_element(&savepoints, savepoints.elements - 1, SAVEPT *); + if (savept->level < sp) + break; + if ((savept->flags & (SAVEPOINT_REALIZED | + SAVEPOINT_RESTRICT)) == SAVEPOINT_REALIZED) + last= savept; + savepoints.elements--; + } + + if (last) + { + char buffer[STRING_BUFFER_USUAL_SIZE]; + int length= my_snprintf(buffer, sizeof(buffer), + "RELEASE SAVEPOINT save%lu", last->level); + actual_query(buffer, length); + } + + DBUG_RETURN(last_savepoint()); +} + + +ulong federatedx_io_mysql::savepoint_rollback(ulong sp) +{ + SAVEPT *savept; + uint index; + DBUG_ENTER("federatedx_io_mysql::savepoint_release"); + DBUG_PRINT("info",("savepoint=%lu", sp)); + + while (savepoints.elements) + { + savept= dynamic_element(&savepoints, savepoints.elements - 1, SAVEPT *); + if (savept->level <= sp) + break; + savepoints.elements--; + } + + for (index= savepoints.elements, savept= NULL; index;) + { + savept= dynamic_element(&savepoints, --index, SAVEPT *); + if (savept->flags & SAVEPOINT_REALIZED) + break; + savept= NULL; + } + + if (savept && !(savept->flags & SAVEPOINT_RESTRICT)) + { + char buffer[STRING_BUFFER_USUAL_SIZE]; + int length= my_snprintf(buffer, sizeof(buffer), + "ROLLBACK TO SAVEPOINT save%lu", savept->level); + actual_query(buffer, length); + } + + DBUG_RETURN(last_savepoint()); +} + + +void federatedx_io_mysql::savepoint_restrict(ulong sp) +{ + SAVEPT *savept; + uint index= savepoints.elements; + DBUG_ENTER("federatedx_io_mysql::savepoint_restrict"); + + while (index) + { + savept= dynamic_element(&savepoints, --index, SAVEPT *); + if (savept->level > sp) + continue; + if (savept->level < sp) + break; + savept->flags|= SAVEPOINT_RESTRICT; + break; + } + + DBUG_VOID_RETURN; +} + + +int federatedx_io_mysql::simple_query(const char *fmt, ...) +{ + char buffer[STRING_BUFFER_USUAL_SIZE]; + int length, error; + va_list arg; + DBUG_ENTER("federatedx_io_mysql::simple_query"); + + va_start(arg, fmt); + length= my_vsnprintf(buffer, sizeof(buffer), fmt, arg); + va_end(arg); + + error= query(buffer, length); + + DBUG_RETURN(error); +} + + +bool federatedx_io_mysql::test_all_restrict() const +{ + bool result= FALSE; + SAVEPT *savept; + uint index= savepoints.elements; + DBUG_ENTER("federatedx_io_mysql::test_all_restrict"); + + while (index) + { + savept= dynamic_element(&savepoints, --index, SAVEPT *); + if ((savept->flags & (SAVEPOINT_REALIZED | + SAVEPOINT_RESTRICT)) == SAVEPOINT_REALIZED || + (savept->flags & SAVEPOINT_EMITTED)) + DBUG_RETURN(FALSE); + if (savept->flags & SAVEPOINT_RESTRICT) + result= TRUE; + } + + DBUG_RETURN(result); +} + + +int federatedx_io_mysql::query(const char *buffer, uint length) +{ + int error; + bool wants_autocommit= requested_autocommit | is_readonly(); + DBUG_ENTER("federatedx_io_mysql::query"); + + if (!wants_autocommit && test_all_restrict()) + wants_autocommit= TRUE; + + if (wants_autocommit != actual_autocommit) + { + if ((error= actual_query(wants_autocommit ? "SET AUTOCOMMIT=1" + : "SET AUTOCOMMIT=0", 16))) + DBUG_RETURN(error); + mysql.reconnect= wants_autocommit ? 1 : 0; + actual_autocommit= wants_autocommit; + } + + if (!actual_autocommit && last_savepoint() != actual_savepoint()) + { + SAVEPT *savept= dynamic_element(&savepoints, savepoints.elements - 1, + SAVEPT *); + if (!(savept->flags & SAVEPOINT_RESTRICT)) + { + char buf[STRING_BUFFER_USUAL_SIZE]; + int len= my_snprintf(buf, sizeof(buf), + "SAVEPOINT save%lu", savept->level); + if ((error= actual_query(buf, len))) + DBUG_RETURN(error); + set_active(TRUE); + savept->flags|= SAVEPOINT_EMITTED; + } + savept->flags|= SAVEPOINT_REALIZED; + } + + if (!(error= actual_query(buffer, length))) + set_active(is_active() || !actual_autocommit); + + DBUG_RETURN(error); +} + + +int federatedx_io_mysql::actual_query(const char *buffer, uint length) +{ + int error; + DBUG_ENTER("federatedx_io_mysql::actual_query"); + + if (!mysql.master) + { + if (!(mysql_init(&mysql))) + DBUG_RETURN(-1); + + /* + BUG# 17044 Federated Storage Engine is not UTF8 clean + Add set names to whatever charset the table is at open + of table + */ + /* this sets the csname like 'set names utf8' */ + mysql_options(&mysql, MYSQL_SET_CHARSET_NAME, get_charsetname()); + + if (!mysql_real_connect(&mysql, + get_hostname(), + get_username(), + get_password(), + get_database(), + get_port(), + get_socket(), 0)) + DBUG_RETURN(ER_CONNECT_TO_FOREIGN_DATA_SOURCE); + mysql.reconnect= 1; + } + + error= mysql_real_query(&mysql, buffer, length); + + DBUG_RETURN(error); +} + +size_t federatedx_io_mysql::max_query_size() const +{ + return mysql.net.max_packet_size; +} + + +my_ulonglong federatedx_io_mysql::affected_rows() const +{ + return mysql.affected_rows; +} + + +my_ulonglong federatedx_io_mysql::last_insert_id() const +{ + return mysql.last_used_con->insert_id; +} + + +int federatedx_io_mysql::error_code() +{ + return mysql_errno(&mysql); +} + + +const char *federatedx_io_mysql::error_str() +{ + return mysql_error(&mysql); +} + + +FEDERATEDX_IO_RESULT *federatedx_io_mysql::store_result() +{ + FEDERATEDX_IO_RESULT *result; + DBUG_ENTER("federatedx_io_mysql::store_result"); + + result= (FEDERATEDX_IO_RESULT *) mysql_store_result(&mysql); + + DBUG_RETURN(result); +} + + +void federatedx_io_mysql::free_result(FEDERATEDX_IO_RESULT *io_result) +{ + mysql_free_result((MYSQL_RES *) io_result); +} + + +unsigned int federatedx_io_mysql::get_num_fields(FEDERATEDX_IO_RESULT *io_result) +{ + return mysql_num_fields((MYSQL_RES *) io_result); +} + + +my_ulonglong federatedx_io_mysql::get_num_rows(FEDERATEDX_IO_RESULT *io_result) +{ + return mysql_num_rows((MYSQL_RES *) io_result); +} + + +FEDERATEDX_IO_ROW *federatedx_io_mysql::fetch_row(FEDERATEDX_IO_RESULT *io_result) +{ + return (FEDERATEDX_IO_ROW *) mysql_fetch_row((MYSQL_RES *) io_result); +} + + +ulong *federatedx_io_mysql::fetch_lengths(FEDERATEDX_IO_RESULT *io_result) +{ + return mysql_fetch_lengths((MYSQL_RES *) io_result); +} + + +const char *federatedx_io_mysql::get_column_data(FEDERATEDX_IO_ROW *row, + unsigned int column) +{ + return ((MYSQL_ROW)row)[column]; +} + + +bool federatedx_io_mysql::is_column_null(const FEDERATEDX_IO_ROW *row, + unsigned int column) const +{ + return !((MYSQL_ROW)row)[column]; +} + +bool federatedx_io_mysql::table_metadata(ha_statistics *stats, + const char *table_name, + uint table_name_length, uint flag) +{ + char status_buf[FEDERATEDX_QUERY_BUFFER_SIZE]; + FEDERATEDX_IO_RESULT *result= 0; + FEDERATEDX_IO_ROW *row; + String status_query_string(status_buf, sizeof(status_buf), &my_charset_bin); + int error; + + status_query_string.length(0); + status_query_string.append(STRING_WITH_LEN("SHOW TABLE STATUS LIKE ")); + append_ident(&status_query_string, table_name, + table_name_length, value_quote_char); + + if (query(status_query_string.ptr(), status_query_string.length())) + goto error; + + status_query_string.length(0); + + result= store_result(); + + /* + We're going to use fields num. 4, 12 and 13 of the resultset, + so make sure we have these fields. + */ + if (!result || (get_num_fields(result) < 14)) + goto error; + + if (!get_num_rows(result)) + goto error; + + if (!(row= fetch_row(result))) + goto error; + + /* + deleted is set in ha_federatedx::info + */ + /* + need to figure out what this means as far as federatedx is concerned, + since we don't have a "file" + + data_file_length = ? + index_file_length = ? + delete_length = ? + */ + if (!is_column_null(row, 4)) + stats->records= (ha_rows) my_strtoll10(get_column_data(row, 4), + (char**) 0, &error); + if (!is_column_null(row, 5)) + stats->mean_rec_length= (ulong) my_strtoll10(get_column_data(row, 5), + (char**) 0, &error); + + stats->data_file_length= stats->records * stats->mean_rec_length; + + if (!is_column_null(row, 12)) + stats->update_time= (time_t) my_strtoll10(get_column_data(row, 12), + (char**) 0, &error); + if (!is_column_null(row, 13)) + stats->check_time= (time_t) my_strtoll10(get_column_data(row, 13), + (char**) 0, &error); + + free_result(result); + return 0; + +error: + free_result(result); + return 1; +} === added file 'storage/federatedx/federatedx_io_null.cc' --- a/storage/federatedx/federatedx_io_null.cc 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/federatedx_io_null.cc 2009-10-30 18:50:56 +0000 @@ -0,0 +1,277 @@ +/* +Copyright (c) 2007, Antony T Curtis +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + + * Neither the name of FederatedX nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +/*#define MYSQL_SERVER 1*/ +#include "mysql_priv.h" +#include <mysql/plugin.h> + +#include "ha_federatedx.h" + +#include "m_string.h" + +#ifdef USE_PRAGMA_IMPLEMENTATION +#pragma implementation // gcc: Class implementation +#endif + + +#define SAVEPOINT_REALIZED 1 +#define SAVEPOINT_RESTRICT 2 +#define SAVEPOINT_EMITTED 4 + + +typedef struct federatedx_savepoint +{ + ulong level; + uint flags; +} SAVEPT; + + +class federatedx_io_null :public federatedx_io +{ +public: + federatedx_io_null(FEDERATEDX_SERVER *); + ~federatedx_io_null(); + + int query(const char *buffer, uint length); + virtual FEDERATEDX_IO_RESULT *store_result(); + + virtual size_t max_query_size() const; + + virtual my_ulonglong affected_rows() const; + virtual my_ulonglong last_insert_id() const; + + virtual int error_code(); + virtual const char *error_str(); + + void reset(); + int commit(); + int rollback(); + + int savepoint_set(ulong sp); + ulong savepoint_release(ulong sp); + ulong savepoint_rollback(ulong sp); + void savepoint_restrict(ulong sp); + + ulong last_savepoint() const; + ulong actual_savepoint() const; + bool is_autocommit() const; + + bool table_metadata(ha_statistics *stats, const char *table_name, + uint table_name_length, uint flag); + + /* resultset operations */ + + virtual void free_result(FEDERATEDX_IO_RESULT *io_result); + virtual unsigned int get_num_fields(FEDERATEDX_IO_RESULT *io_result); + virtual my_ulonglong get_num_rows(FEDERATEDX_IO_RESULT *io_result); + virtual FEDERATEDX_IO_ROW *fetch_row(FEDERATEDX_IO_RESULT *io_result); + virtual ulong *fetch_lengths(FEDERATEDX_IO_RESULT *io_result); + virtual const char *get_column_data(FEDERATEDX_IO_ROW *row, + unsigned int column); + virtual bool is_column_null(const FEDERATEDX_IO_ROW *row, + unsigned int column) const; +}; + + +federatedx_io *instantiate_io_null(MEM_ROOT *server_root, + FEDERATEDX_SERVER *server) +{ + return new (server_root) federatedx_io_null(server); +} + + +federatedx_io_null::federatedx_io_null(FEDERATEDX_SERVER *aserver) + : federatedx_io(aserver) +{ +} + + +federatedx_io_null::~federatedx_io_null() +{ +} + + +void federatedx_io_null::reset() +{ +} + + +int federatedx_io_null::commit() +{ + return 0; +} + +int federatedx_io_null::rollback() +{ + return 0; +} + + +ulong federatedx_io_null::last_savepoint() const +{ + return 0; +} + + +ulong federatedx_io_null::actual_savepoint() const +{ + return 0; +} + +bool federatedx_io_null::is_autocommit() const +{ + return 0; +} + + +int federatedx_io_null::savepoint_set(ulong sp) +{ + return 0; +} + + +ulong federatedx_io_null::savepoint_release(ulong sp) +{ + return 0; +} + + +ulong federatedx_io_null::savepoint_rollback(ulong sp) +{ + return 0; +} + + +void federatedx_io_null::savepoint_restrict(ulong sp) +{ +} + + +int federatedx_io_null::query(const char *buffer, uint length) +{ + return 0; +} + + +size_t federatedx_io_null::max_query_size() const +{ + return INT_MAX; +} + + +my_ulonglong federatedx_io_null::affected_rows() const +{ + return 0; +} + + +my_ulonglong federatedx_io_null::last_insert_id() const +{ + return 0; +} + + +int federatedx_io_null::error_code() +{ + return 0; +} + + +const char *federatedx_io_null::error_str() +{ + return ""; +} + + +FEDERATEDX_IO_RESULT *federatedx_io_null::store_result() +{ + FEDERATEDX_IO_RESULT *result; + DBUG_ENTER("federatedx_io_null::store_result"); + + result= NULL; + + DBUG_RETURN(result); +} + + +void federatedx_io_null::free_result(FEDERATEDX_IO_RESULT *) +{ +} + + +unsigned int federatedx_io_null::get_num_fields(FEDERATEDX_IO_RESULT *) +{ + return 0; +} + + +my_ulonglong federatedx_io_null::get_num_rows(FEDERATEDX_IO_RESULT *) +{ + return 0; +} + + +FEDERATEDX_IO_ROW *federatedx_io_null::fetch_row(FEDERATEDX_IO_RESULT *) +{ + return NULL; +} + + +ulong *federatedx_io_null::fetch_lengths(FEDERATEDX_IO_RESULT *) +{ + return NULL; +} + + +const char *federatedx_io_null::get_column_data(FEDERATEDX_IO_ROW *, + unsigned int) +{ + return ""; +} + + +bool federatedx_io_null::is_column_null(const FEDERATEDX_IO_ROW *, + unsigned int) const +{ + return true; +} + +bool federatedx_io_null::table_metadata(ha_statistics *stats, + const char *table_name, + uint table_name_length, uint flag) +{ + stats->records= (ha_rows) 0; + stats->mean_rec_length= (ulong) 0; + stats->data_file_length= 0; + + stats->update_time= (time_t) 0; + stats->check_time= (time_t) 0; + + return 0; +} === added file 'storage/federatedx/federatedx_probes.h' --- a/storage/federatedx/federatedx_probes.h 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/federatedx_probes.h 2009-10-30 18:50:56 +0000 @@ -0,0 +1,45 @@ +/* + * Generated by dtrace(1M). + */ + +#ifndef _FEDERATED_PROBES_H +#define _FEDERATED_PROBES_H + + + +#ifdef __cplusplus +extern "C" { +#endif + +#if _DTRACE_VERSION + +#define FEDERATED_CLOSE() \ + __dtrace_federated___close() +#define FEDERATED_CLOSE_ENABLED() \ + __dtraceenabled_federated___close() +#define FEDERATED_OPEN() \ + __dtrace_federated___open() +#define FEDERATED_OPEN_ENABLED() \ + __dtraceenabled_federated___open() + + +extern void __dtrace_federated___close(void); +extern int __dtraceenabled_federated___close(void); +extern void __dtrace_federated___open(void); +extern int __dtraceenabled_federated___open(void); + +#else + +#define FEDERATED_CLOSE() +#define FEDERATED_CLOSE_ENABLED() (0) +#define FEDERATED_OPEN() +#define FEDERATED_OPEN_ENABLED() (0) + +#endif + + +#ifdef __cplusplus +} +#endif + +#endif /* _FEDERATED_PROBES_H */ === added file 'storage/federatedx/federatedx_txn.cc' --- a/storage/federatedx/federatedx_txn.cc 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/federatedx_txn.cc 2009-10-30 18:50:56 +0000 @@ -0,0 +1,424 @@ +/* +Copyright (c) 2007, Antony T Curtis +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + + * Neither the name of FederatedX nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +/*#define MYSQL_SERVER 1*/ +#include "mysql_priv.h" +#include <mysql/plugin.h> + +#include "ha_federatedx.h" + +#include "m_string.h" + +#ifdef USE_PRAGMA_IMPLEMENTATION +#pragma implementation // gcc: Class implementation +#endif + + +federatedx_txn::federatedx_txn() + : txn_list(0), savepoint_level(0), savepoint_stmt(0), savepoint_next(0) +{ + DBUG_ENTER("federatedx_txn::federatedx_txn"); + DBUG_VOID_RETURN; +} + +federatedx_txn::~federatedx_txn() +{ + DBUG_ENTER("federatedx_txn::~federatedx_txn"); + DBUG_ASSERT(!txn_list); + DBUG_VOID_RETURN; +} + + +void federatedx_txn::close(FEDERATEDX_SERVER *server) +{ + uint count= 0; + federatedx_io *io, **iop; + DBUG_ENTER("federatedx_txn::close"); + + DBUG_ASSERT(!server->use_count); + DBUG_PRINT("info",("use count: %u connections: %u", + server->use_count, server->io_count)); + + for (iop= &txn_list; (io= *iop);) + { + if (io->server != server) + iop= &io->txn_next; + else + { + *iop= io->txn_next; + io->txn_next= NULL; + io->busy= FALSE; + + io->idle_next= server->idle_list; + server->idle_list= io; + } + } + + while ((io= server->idle_list)) + { + server->idle_list= io->idle_next; + delete io; + count++; + } + + DBUG_PRINT("info",("closed %u connections, txn_list: %s", count, + txn_list ? "active": "empty")); + DBUG_VOID_RETURN; +} + + +int federatedx_txn::acquire(FEDERATEDX_SHARE *share, bool readonly, + federatedx_io **ioptr) +{ + federatedx_io *io; + FEDERATEDX_SERVER *server= share->s; + DBUG_ENTER("federatedx_txn::acquire"); + DBUG_ASSERT(ioptr && server); + + if (!(io= *ioptr)) + { + /* check to see if we have an available IO connection */ + for (io= txn_list; io; io= io->txn_next) + if (io->server == server) + break; + + if (!io) + { + /* check to see if there are any unowned IO connections */ + pthread_mutex_lock(&server->mutex); + if ((io= server->idle_list)) + { + server->idle_list= io->idle_next; + io->idle_next= NULL; + } + else + io= federatedx_io::construct(&server->mem_root, server); + + io->txn_next= txn_list; + txn_list= io; + + pthread_mutex_unlock(&server->mutex); + } + + if (io->busy) + *io->owner_ptr= NULL; + + io->busy= TRUE; + io->owner_ptr= ioptr; + } + + DBUG_ASSERT(io->busy && io->server == server); + + io->readonly&= readonly; + + DBUG_RETURN((*ioptr= io) ? 0 : -1); +} + + +void federatedx_txn::release(federatedx_io **ioptr) +{ + federatedx_io *io; + DBUG_ENTER("federatedx_txn::release"); + DBUG_ASSERT(ioptr); + + if ((io= *ioptr)) + { + /* mark as available for reuse in this transaction */ + io->busy= FALSE; + *ioptr= NULL; + + DBUG_PRINT("info", ("active: %d autocommit: %d", + io->active, io->is_autocommit())); + + if (io->is_autocommit()) + io->active= FALSE; + } + + release_scan(); + + DBUG_VOID_RETURN; +} + + +void federatedx_txn::release_scan() +{ + uint count= 0, returned= 0; + federatedx_io *io, **pio; + DBUG_ENTER("federatedx_txn::release_scan"); + + /* return any inactive and idle connections to the server */ + for (pio= &txn_list; (io= *pio); count++) + { + if (io->active || io->busy) + pio= &io->txn_next; + else + { + FEDERATEDX_SERVER *server= io->server; + + /* unlink from list of connections bound to the transaction */ + *pio= io->txn_next; + io->txn_next= NULL; + + /* reset some values */ + io->readonly= TRUE; + + pthread_mutex_lock(&server->mutex); + io->idle_next= server->idle_list; + server->idle_list= io; + pthread_mutex_unlock(&server->mutex); + returned++; + } + } + DBUG_PRINT("info",("returned %u of %u connections(s)", returned, count)); + + DBUG_VOID_RETURN; +} + + +bool federatedx_txn::txn_begin() +{ + ulong level= 0; + DBUG_ENTER("federatedx_txn::txn_begin"); + + if (savepoint_next == 0) + { + savepoint_next++; + savepoint_level= savepoint_stmt= 0; + sp_acquire(&level); + } + + DBUG_RETURN(level == 1); +} + + +int federatedx_txn::txn_commit() +{ + int error= 0; + federatedx_io *io; + DBUG_ENTER("federatedx_txn::txn_commit"); + + if (savepoint_next) + { + DBUG_ASSERT(savepoint_stmt != 1); + + for (io= txn_list; io; io= io->txn_next) + { + int rc= 0; + + if (io->active) + rc= io->commit(); + else + io->rollback(); + + if (io->active && rc) + error= -1; + + io->reset(); + } + + release_scan(); + + savepoint_next= savepoint_stmt= savepoint_level= 0; + } + + DBUG_RETURN(error); +} + + +int federatedx_txn::txn_rollback() +{ + int error= 0; + federatedx_io *io; + DBUG_ENTER("federatedx_txn::txn_commit"); + + if (savepoint_next) + { + DBUG_ASSERT(savepoint_stmt != 1); + + for (io= txn_list; io; io= io->txn_next) + { + int rc= io->rollback(); + + if (io->active && rc) + error= -1; + + io->reset(); + } + + release_scan(); + + savepoint_next= savepoint_stmt= savepoint_level= 0; + } + + DBUG_RETURN(error); +} + + +bool federatedx_txn::sp_acquire(ulong *sp) +{ + bool rc= FALSE; + federatedx_io *io; + DBUG_ENTER("federatedx_txn::sp_acquire"); + DBUG_ASSERT(sp && savepoint_next); + + *sp= savepoint_level= savepoint_next++; + + for (io= txn_list; io; io= io->txn_next) + { + if (io->readonly) + continue; + + io->savepoint_set(savepoint_level); + rc= TRUE; + } + + DBUG_RETURN(rc); +} + + +int federatedx_txn::sp_rollback(ulong *sp) +{ + ulong level, new_level= savepoint_level; + federatedx_io *io; + DBUG_ENTER("federatedx_txn::sp_rollback"); + DBUG_ASSERT(sp && savepoint_next && *sp && *sp <= savepoint_level); + + for (io= txn_list; io; io= io->txn_next) + { + if (io->readonly) + continue; + + if ((level= io->savepoint_rollback(*sp)) < new_level) + new_level= level; + } + + savepoint_level= new_level; + + DBUG_RETURN(0); +} + + +int federatedx_txn::sp_release(ulong *sp) +{ + ulong level, new_level= savepoint_level; + federatedx_io *io; + DBUG_ENTER("federatedx_txn::sp_release"); + DBUG_ASSERT(sp && savepoint_next && *sp && *sp <= savepoint_level); + + for (io= txn_list; io; io= io->txn_next) + { + if (io->readonly) + continue; + + if ((level= io->savepoint_release(*sp)) < new_level) + new_level= level; + } + + savepoint_level= new_level; + *sp= 0; + + DBUG_RETURN(0); +} + + +bool federatedx_txn::stmt_begin() +{ + bool result= FALSE; + DBUG_ENTER("federatedx_txn::stmt_begin"); + + if (!savepoint_stmt) + { + if (!savepoint_next) + { + savepoint_next++; + savepoint_level= savepoint_stmt= 0; + } + result= sp_acquire(&savepoint_stmt); + } + + DBUG_RETURN(result); +} + + +int federatedx_txn::stmt_commit() +{ + int result= 0; + DBUG_ENTER("federatedx_txn::stmt_commit"); + + if (savepoint_stmt == 1) + { + savepoint_stmt= 0; + result= txn_commit(); + } + else + if (savepoint_stmt) + result= sp_release(&savepoint_stmt); + + DBUG_RETURN(result); +} + + +int federatedx_txn::stmt_rollback() +{ + int result= 0; + DBUG_ENTER("federated:txn::stmt_rollback"); + + if (savepoint_stmt == 1) + { + savepoint_stmt= 0; + result= txn_rollback(); + } + else + if (savepoint_stmt) + { + result= sp_rollback(&savepoint_stmt); + sp_release(&savepoint_stmt); + } + + DBUG_RETURN(result); +} + + +void federatedx_txn::stmt_autocommit() +{ + federatedx_io *io; + DBUG_ENTER("federatedx_txn::stmt_autocommit"); + + for (io= txn_list; savepoint_stmt && io; io= io->txn_next) + { + if (io->readonly) + continue; + + io->savepoint_restrict(savepoint_stmt); + } + + DBUG_VOID_RETURN; +} + + === added file 'storage/federatedx/ha_federatedx.cc' --- a/storage/federatedx/ha_federatedx.cc 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/ha_federatedx.cc 2009-11-03 11:08:09 +0000 @@ -0,0 +1,3493 @@ +/* +Copyright (c) 2008, Patrick Galbraith +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + + * Neither the name of Patrick Galbraith nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ +/* + + FederatedX Pluggable Storage Engine + + ha_federatedx.cc - FederatedX Pluggable Storage Engine + Patrick Galbraith, 2008 + + This is a handler which uses a foreign database as the data file, as + opposed to a handler like MyISAM, which uses .MYD files locally. + + How this handler works + ---------------------------------- + Normal database files are local and as such: You create a table called + 'users', a file such as 'users.MYD' is created. A handler reads, inserts, + deletes, updates data in this file. The data is stored in particular format, + so to read, that data has to be parsed into fields, to write, fields have to + be stored in this format to write to this data file. + + With FederatedX storage engine, there will be no local files + for each table's data (such as .MYD). A foreign database will store + the data that would normally be in this file. This will necessitate + the use of MySQL client API to read, delete, update, insert this + data. The data will have to be retrieve via an SQL call "SELECT * + FROM users". Then, to read this data, it will have to be retrieved + via mysql_fetch_row one row at a time, then converted from the + column in this select into the format that the handler expects. + + The create table will simply create the .frm file, and within the + "CREATE TABLE" SQL, there SHALL be any of the following : + + connection=scheme://username:password@hostname:port/database/tablename + connection=scheme://username@hostname/database/tablename + connection=scheme://username:password@hostname/database/tablename + connection=scheme://username:password@hostname/database/tablename + + - OR - + + As of 5.1 federatedx now allows you to use a non-url + format, taking advantage of mysql.servers: + + connection="connection_one" + connection="connection_one/table_foo" + + An example would be: + + connection=mysql://username:password@hostname:port/database/tablename + + or, if we had: + + create server 'server_one' foreign data wrapper 'mysql' options + (HOST '127.0.0.1', + DATABASE 'db1', + USER 'root', + PASSWORD '', + PORT 3306, + SOCKET '', + OWNER 'root'); + + CREATE TABLE federatedx.t1 ( + `id` int(20) NOT NULL, + `name` varchar(64) NOT NULL default '' + ) + ENGINE="FEDERATEDX" DEFAULT CHARSET=latin1 + CONNECTION='server_one'; + + So, this will have been the equivalent of + + CONNECTION="mysql://root@127.0.0.1:3306/db1/t1" + + Then, we can also change the server to point to a new schema: + + ALTER SERVER 'server_one' options(DATABASE 'db2'); + + All subsequent calls will now be against db2.t1! Guess what? You don't + have to perform an alter table! + + This connecton="connection string" is necessary for the handler to be + able to connect to the foreign server, either by URL, or by server + name. + + + The basic flow is this: + + SQL calls issues locally -> + mysql handler API (data in handler format) -> + mysql client API (data converted to SQL calls) -> + foreign database -> mysql client API -> + convert result sets (if any) to handler format -> + handler API -> results or rows affected to local + + What this handler does and doesn't support + ------------------------------------------ + * Tables MUST be created on the foreign server prior to any action on those + tables via the handler, first version. IMPORTANT: IF you MUST use the + federatedx storage engine type on the REMOTE end, MAKE SURE [ :) ] That + the table you connect to IS NOT a table pointing BACK to your ORIGNAL + table! You know and have heard the screaching of audio feedback? You + know putting two mirror in front of each other how the reflection + continues for eternity? Well, need I say more?! + * There will not be support for transactions. + * There is no way for the handler to know if the foreign database or table + has changed. The reason for this is that this database has to work like a + data file that would never be written to by anything other than the + database. The integrity of the data in the local table could be breached + if there was any change to the foreign database. + * Support for SELECT, INSERT, UPDATE , DELETE, indexes. + * No ALTER TABLE, DROP TABLE or any other Data Definition Language calls. + * Prepared statements will not be used in the first implementation, it + remains to to be seen whether the limited subset of the client API for the + server supports this. + * This uses SELECT, INSERT, UPDATE, DELETE and not HANDLER for its + implementation. + * This will not work with the query cache. + + Method calls + + A two column table, with one record: + + (SELECT) + + "SELECT * FROM foo" + ha_federatedx::info + ha_federatedx::scan_time: + ha_federatedx::rnd_init: share->select_query SELECT * FROM foo + ha_federatedx::extra + + <for every row of data retrieved> + ha_federatedx::rnd_next + ha_federatedx::convert_row_to_internal_format + ha_federatedx::rnd_next + </for every row of data retrieved> + + ha_federatedx::rnd_end + ha_federatedx::extra + ha_federatedx::reset + + (INSERT) + + "INSERT INTO foo (id, ts) VALUES (2, now());" + + ha_federatedx::write_row + + ha_federatedx::reset + + (UPDATE) + + "UPDATE foo SET ts = now() WHERE id = 1;" + + ha_federatedx::index_init + ha_federatedx::index_read + ha_federatedx::index_read_idx + ha_federatedx::rnd_next + ha_federatedx::convert_row_to_internal_format + ha_federatedx::update_row + + ha_federatedx::extra + ha_federatedx::extra + ha_federatedx::extra + ha_federatedx::external_lock + ha_federatedx::reset + + + How do I use this handler? + -------------------------- + + <insert text about plugin storage engine> + + Next, to use this handler, it's very simple. You must + have two databases running, either both on the same host, or + on different hosts. + + One the server that will be connecting to the foreign + host (client), you create your table as such: + + CREATE TABLE test_table ( + id int(20) NOT NULL auto_increment, + name varchar(32) NOT NULL default '', + other int(20) NOT NULL default '0', + PRIMARY KEY (id), + KEY name (name), + KEY other_key (other)) + ENGINE="FEDERATEDX" + DEFAULT CHARSET=latin1 + CONNECTION='mysql://root@127.0.0.1:9306/federatedx/test_federatedx'; + + Notice the "COMMENT" and "ENGINE" field? This is where you + respectively set the engine type, "FEDERATEDX" and foreign + host information, this being the database your 'client' database + will connect to and use as the "data file". Obviously, the foreign + database is running on port 9306, so you want to start up your other + database so that it is indeed on port 9306, and your federatedx + database on a port other than that. In my setup, I use port 5554 + for federatedx, and port 5555 for the foreign database. + + Then, on the foreign database: + + CREATE TABLE test_table ( + id int(20) NOT NULL auto_increment, + name varchar(32) NOT NULL default '', + other int(20) NOT NULL default '0', + PRIMARY KEY (id), + KEY name (name), + KEY other_key (other)) + ENGINE="<NAME>" <-- whatever you want, or not specify + DEFAULT CHARSET=latin1 ; + + This table is exactly the same (and must be exactly the same), + except that it is not using the federatedx handler and does + not need the URL. + + + How to see the handler in action + -------------------------------- + + When developing this handler, I compiled the federatedx database with + debugging: + + ./configure --with-federatedx-storage-engine + --prefix=/home/mysql/mysql-build/federatedx/ --with-debug + + Once compiled, I did a 'make install' (not for the purpose of installing + the binary, but to install all the files the binary expects to see in the + diretory I specified in the build with --prefix, + "/home/mysql/mysql-build/federatedx". + + Then, I started the foreign server: + + /usr/local/mysql/bin/mysqld_safe + --user=mysql --log=/tmp/mysqld.5555.log -P 5555 + + Then, I went back to the directory containing the newly compiled mysqld, + <builddir>/sql/, started up gdb: + + gdb ./mysqld + + Then, withn the (gdb) prompt: + (gdb) run --gdb --port=5554 --socket=/tmp/mysqld.5554 --skip-innodb --debug + + Next, I open several windows for each: + + 1. Tail the debug trace: tail -f /tmp/mysqld.trace|grep ha_fed + 2. Tail the SQL calls to the foreign database: tail -f /tmp/mysqld.5555.log + 3. A window with a client open to the federatedx server on port 5554 + 4. A window with a client open to the federatedx server on port 5555 + + I would create a table on the client to the foreign server on port + 5555, and then to the federatedx server on port 5554. At this point, + I would run whatever queries I wanted to on the federatedx server, + just always remembering that whatever changes I wanted to make on + the table, or if I created new tables, that I would have to do that + on the foreign server. + + Another thing to look for is 'show variables' to show you that you have + support for federatedx handler support: + + show variables like '%federat%' + + and: + + show storage engines; + + Both should display the federatedx storage handler. + + + Testing + ------- + + Testing for FederatedX as a pluggable storage engine for + now is a manual process that I intend to build a test + suite that works for all pluggable storage engines. + + How to test + + 1. cp fed.dat /tmp + (make sure you have access to "test". Use a user that has + super privileges for now) + 2. mysql -f -u root test < federated.test > federated.myresult 2>&1 + 3. diff federated.result federated.myresult (there _should_ be no differences) + + +*/ + + +#define MYSQL_SERVER 1q +#include "mysql_priv.h" +#include <mysql/plugin.h> + +#ifdef USE_PRAGMA_IMPLEMENTATION +#pragma implementation // gcc: Class implementation +#endif + +#include "ha_federatedx.h" + +#include "m_string.h" + +#include <mysql/plugin.h> + +/* Variables for federatedx share methods */ +static HASH federatedx_open_tables; // To track open tables +static HASH federatedx_open_servers; // To track open servers +pthread_mutex_t federatedx_mutex; // To init the hash +const char ident_quote_char= '`'; // Character for quoting + // identifiers +const char value_quote_char= '\''; // Character for quoting + // literals +static const int bulk_padding= 64; // bytes "overhead" in packet + +/* Variables used when chopping off trailing characters */ +static const uint sizeof_trailing_comma= sizeof(", ") - 1; +static const uint sizeof_trailing_closeparen= sizeof(") ") - 1; +static const uint sizeof_trailing_and= sizeof(" AND ") - 1; +static const uint sizeof_trailing_where= sizeof(" WHERE ") - 1; + +/* Static declaration for handerton */ +static handler *federatedx_create_handler(handlerton *hton, + TABLE_SHARE *table, + MEM_ROOT *mem_root); + +/* FederatedX storage engine handlerton */ + +static handler *federatedx_create_handler(handlerton *hton, + TABLE_SHARE *table, + MEM_ROOT *mem_root) +{ + return new (mem_root) ha_federatedx(hton, table); +} + + +/* Function we use in the creation of our hash to get key */ + +static uchar * +federatedx_share_get_key(FEDERATEDX_SHARE *share, size_t *length, + my_bool not_used __attribute__ ((unused))) +{ + *length= share->share_key_length; + return (uchar*) share->share_key; +} + + +static uchar * +federatedx_server_get_key(FEDERATEDX_SERVER *server, size_t *length, + my_bool not_used __attribute__ ((unused))) +{ + *length= server->key_length; + return server->key; +} + + +/* + Initialize the federatedx handler. + + SYNOPSIS + federatedx_db_init() + p Handlerton + + RETURN + FALSE OK + TRUE Error +*/ + +int federatedx_db_init(void *p) +{ + DBUG_ENTER("federatedx_db_init"); + handlerton *federatedx_hton= (handlerton *)p; + federatedx_hton->state= SHOW_OPTION_YES; + /* This is no longer needed for plugin storage engines */ + federatedx_hton->db_type= DB_TYPE_DEFAULT; + federatedx_hton->savepoint_offset= sizeof(ulong); + federatedx_hton->close_connection= ha_federatedx::disconnect; + federatedx_hton->savepoint_set= ha_federatedx::savepoint_set; + federatedx_hton->savepoint_rollback= ha_federatedx::savepoint_rollback; + federatedx_hton->savepoint_release= ha_federatedx::savepoint_release; + federatedx_hton->commit= ha_federatedx::commit; + federatedx_hton->rollback= ha_federatedx::rollback; + federatedx_hton->create= federatedx_create_handler; + federatedx_hton->flags= HTON_ALTER_NOT_SUPPORTED | HTON_NO_PARTITION; + + if (pthread_mutex_init(&federatedx_mutex, MY_MUTEX_INIT_FAST)) + goto error; + if (!hash_init(&federatedx_open_tables, &my_charset_bin, 32, 0, 0, + (hash_get_key) federatedx_share_get_key, 0, 0) && + !hash_init(&federatedx_open_servers, &my_charset_bin, 32, 0, 0, + (hash_get_key) federatedx_server_get_key, 0, 0)) + { + DBUG_RETURN(FALSE); + } + + VOID(pthread_mutex_destroy(&federatedx_mutex)); +error: + DBUG_RETURN(TRUE); +} + + +/* + Release the federatedx handler. + + SYNOPSIS + federatedx_db_end() + + RETURN + FALSE OK +*/ + +int federatedx_done(void *p) +{ + hash_free(&federatedx_open_tables); + hash_free(&federatedx_open_servers); + VOID(pthread_mutex_destroy(&federatedx_mutex)); + + return 0; +} + +/** + @brief Append identifiers to the string. + + @param[in,out] string The target string. + @param[in] name Identifier name + @param[in] length Length of identifier name in bytes + @param[in] quote_char Quote char to use for quoting identifier. + + @return Operation Status + @retval FALSE OK + @retval TRUE There was an error appending to the string. + + @note This function is based upon the append_identifier() function + in sql_show.cc except that quoting always occurs. +*/ + +bool append_ident(String *string, const char *name, uint length, + const char quote_char) +{ + bool result; + uint clen; + const char *name_end; + DBUG_ENTER("append_ident"); + + if (quote_char) + { + string->reserve(length * 2 + 2); + if ((result= string->append(&quote_char, 1, system_charset_info))) + goto err; + + for (name_end= name+length; name < name_end; name+= clen) + { + uchar c= *(uchar *) name; + if (!(clen= my_mbcharlen(system_charset_info, c))) + clen= 1; + if (clen == 1 && c == (uchar) quote_char && + (result= string->append(&quote_char, 1, system_charset_info))) + goto err; + if ((result= string->append(name, clen, string->charset()))) + goto err; + } + result= string->append(&quote_char, 1, system_charset_info); + } + else + result= string->append(name, length, system_charset_info); + +err: + DBUG_RETURN(result); +} + + +static int parse_url_error(FEDERATEDX_SHARE *share, TABLE *table, int error_num) +{ + char buf[FEDERATEDX_QUERY_BUFFER_SIZE]; + int buf_len; + DBUG_ENTER("ha_federatedx parse_url_error"); + + buf_len= min(table->s->connect_string.length, + FEDERATEDX_QUERY_BUFFER_SIZE-1); + strmake(buf, table->s->connect_string.str, buf_len); + my_error(error_num, MYF(0), buf); + DBUG_RETURN(error_num); +} + +/* + retrieve server object which contains server meta-data + from the system table given a server's name, set share + connection parameter members +*/ +int get_connection(MEM_ROOT *mem_root, FEDERATEDX_SHARE *share) +{ + int error_num= ER_FOREIGN_SERVER_DOESNT_EXIST; + char error_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + FOREIGN_SERVER *server, server_buffer; + DBUG_ENTER("ha_federatedx::get_connection"); + + /* + get_server_by_name() clones the server if exists and allocates + copies of strings in the supplied mem_root + */ + if (!(server= + get_server_by_name(mem_root, share->connection_string, &server_buffer))) + { + DBUG_PRINT("info", ("get_server_by_name returned > 0 error condition!")); + /* need to come up with error handling */ + error_num=1; + goto error; + } + DBUG_PRINT("info", ("get_server_by_name returned server at %lx", + (long unsigned int) server)); + + /* + Most of these should never be empty strings, error handling will + need to be implemented. Also, is this the best way to set the share + members? Is there some allocation needed? In running this code, it works + except there are errors in the trace file of the share being overrun + at the address of the share. + */ + share->server_name_length= server->server_name_length; + share->server_name= server->server_name; + share->username= server->username; + share->password= server->password; + share->database= server->db; +#ifndef I_AM_PARANOID + share->port= server->port > 0 && server->port < 65536 ? +#else + share->port= server->port > 1023 && server->port < 65536 ? +#endif + (ushort) server->port : MYSQL_PORT; + share->hostname= server->host; + if (!(share->socket= server->socket) && + !strcmp(share->hostname, my_localhost)) + share->socket= (char *) MYSQL_UNIX_ADDR; + share->scheme= server->scheme; + + DBUG_PRINT("info", ("share->username: %s", share->username)); + DBUG_PRINT("info", ("share->password: %s", share->password)); + DBUG_PRINT("info", ("share->hostname: %s", share->hostname)); + DBUG_PRINT("info", ("share->database: %s", share->database)); + DBUG_PRINT("info", ("share->port: %d", share->port)); + DBUG_PRINT("info", ("share->socket: %s", share->socket)); + DBUG_RETURN(0); + +error: + my_sprintf(error_buffer, + (error_buffer, "server name: '%s' doesn't exist!", + share->connection_string)); + my_error(error_num, MYF(0), error_buffer); + DBUG_RETURN(error_num); +} + +/* + Parse connection info from table->s->connect_string + + SYNOPSIS + parse_url() + mem_root MEM_ROOT pointer for memory allocation + share pointer to FEDERATEDX share + table pointer to current TABLE class + table_create_flag determines what error to throw + + DESCRIPTION + Populates the share with information about the connection + to the foreign database that will serve as the data source. + This string must be specified (currently) in the "CONNECTION" field, + listed in the CREATE TABLE statement. + + This string MUST be in the format of any of these: + + CONNECTION="scheme://username:password@hostname:port/database/table" + CONNECTION="scheme://username@hostname/database/table" + CONNECTION="scheme://username@hostname:port/database/table" + CONNECTION="scheme://username:password@hostname/database/table" + + _OR_ + + CONNECTION="connection name" + + + + An Example: + + CREATE TABLE t1 (id int(32)) + ENGINE="FEDERATEDX" + CONNECTION="mysql://joe:joespass@192.168.1.111:9308/federatedx/testtable"; + + CREATE TABLE t2 ( + id int(4) NOT NULL auto_increment, + name varchar(32) NOT NULL, + PRIMARY KEY(id) + ) ENGINE="FEDERATEDX" CONNECTION="my_conn"; + + ***IMPORTANT*** + Currently, the FederatedX Storage Engine only supports connecting to another + Database ("scheme" of "mysql"). Connections using JDBC as well as + other connectors are in the planning stage. + + + 'password' and 'port' are both optional. + + RETURN VALUE + 0 success + error_num particular error code + +*/ + +static int parse_url(MEM_ROOT *mem_root, FEDERATEDX_SHARE *share, TABLE *table, + uint table_create_flag) +{ + uint error_num= (table_create_flag ? + ER_FOREIGN_DATA_STRING_INVALID_CANT_CREATE : + ER_FOREIGN_DATA_STRING_INVALID); + DBUG_ENTER("ha_federatedx::parse_url"); + + share->port= 0; + share->socket= 0; + DBUG_PRINT("info", ("share at %lx", (long unsigned int) share)); + DBUG_PRINT("info", ("Length: %u", (uint) table->s->connect_string.length)); + DBUG_PRINT("info", ("String: '%.*s'", (int) table->s->connect_string.length, + table->s->connect_string.str)); + share->connection_string= strmake_root(mem_root, table->s->connect_string.str, + table->s->connect_string.length); + + DBUG_PRINT("info",("parse_url alloced share->connection_string %lx", + (long unsigned int) share->connection_string)); + + DBUG_PRINT("info",("share->connection_string: %s",share->connection_string)); + /* + No :// or @ in connection string. Must be a straight connection name of + either "servername" or "servername/tablename" + */ + if ((!strstr(share->connection_string, "://") && + (!strchr(share->connection_string, '@')))) + { + + DBUG_PRINT("info", + ("share->connection_string: %s internal format " + "share->connection_string: %lx", + share->connection_string, + (ulong) share->connection_string)); + + /* ok, so we do a little parsing, but not completely! */ + share->parsed= FALSE; + /* + If there is a single '/' in the connection string, this means the user is + specifying a table name + */ + + if ((share->table_name= strchr(share->connection_string, '/'))) + { + *share->table_name++= '\0'; + share->table_name_length= strlen(share->table_name); + + DBUG_PRINT("info", + ("internal format, parsed table_name " + "share->connection_string: %s share->table_name: %s", + share->connection_string, share->table_name)); + + /* + there better not be any more '/'s ! + */ + if (strchr(share->table_name, '/')) + goto error; + } + /* + Otherwise, straight server name, use tablename of federatedx table + as remote table name + */ + else + { + /* + Connection specifies everything but, resort to + expecting remote and foreign table names to match + */ + share->table_name= strmake_root(mem_root, table->s->table_name.str, + (share->table_name_length= + table->s->table_name.length)); + DBUG_PRINT("info", + ("internal format, default table_name " + "share->connection_string: %s share->table_name: %s", + share->connection_string, share->table_name)); + } + + if ((error_num= get_connection(mem_root, share))) + goto error; + } + else + { + share->parsed= TRUE; + // Add a null for later termination of table name + share->connection_string[table->s->connect_string.length]= 0; + share->scheme= share->connection_string; + DBUG_PRINT("info",("parse_url alloced share->scheme: %lx", + (ulong) share->scheme)); + + /* + Remove addition of null terminator and store length + for each string in share + */ + if (!(share->username= strstr(share->scheme, "://"))) + goto error; + share->scheme[share->username - share->scheme]= '\0'; + + if (!federatedx_io::handles_scheme(share->scheme)) + goto error; + + share->username+= 3; + + if (!(share->hostname= strchr(share->username, '@'))) + goto error; + *share->hostname++= '\0'; // End username + + if ((share->password= strchr(share->username, ':'))) + { + *share->password++= '\0'; // End username + + /* make sure there isn't an extra / or @ */ + if ((strchr(share->password, '/') || strchr(share->hostname, '@'))) + goto error; + /* + Found that if the string is: + user:@hostname:port/db/table + Then password is a null string, so set to NULL + */ + if ((share->password[0] == '\0')) + share->password= NULL; + } + + /* make sure there isn't an extra / or @ */ + if ((strchr(share->username, '/')) || (strchr(share->hostname, '@'))) + goto error; + + if (!(share->database= strchr(share->hostname, '/'))) + goto error; + *share->database++= '\0'; + + if ((share->sport= strchr(share->hostname, ':'))) + { + *share->sport++= '\0'; + if (share->sport[0] == '\0') + share->sport= NULL; + else + share->port= atoi(share->sport); + } + + if (!(share->table_name= strchr(share->database, '/'))) + goto error; + *share->table_name++= '\0'; + + share->table_name_length= strlen(share->table_name); + + /* make sure there's not an extra / */ + if ((strchr(share->table_name, '/'))) + goto error; + + if (share->hostname[0] == '\0') + share->hostname= NULL; + + } + if (!share->port) + { + if (!share->hostname || strcmp(share->hostname, my_localhost) == 0) + share->socket= (char *) MYSQL_UNIX_ADDR; + else + share->port= MYSQL_PORT; + } + + DBUG_PRINT("info", + ("scheme: %s username: %s password: %s hostname: %s " + "port: %d db: %s tablename: %s", + share->scheme, share->username, share->password, + share->hostname, share->port, share->database, + share->table_name)); + + DBUG_RETURN(0); + +error: + DBUG_RETURN(parse_url_error(share, table, error_num)); +} + +/***************************************************************************** +** FEDERATEDX tables +*****************************************************************************/ + +ha_federatedx::ha_federatedx(handlerton *hton, + TABLE_SHARE *table_arg) + :handler(hton, table_arg), + txn(0), io(0), stored_result(0) +{ + bzero(&bulk_insert, sizeof(bulk_insert)); +} + + +/* + Convert MySQL result set row to handler internal format + + SYNOPSIS + convert_row_to_internal_format() + record Byte pointer to record + row MySQL result set row from fetchrow() + result Result set to use + + DESCRIPTION + This method simply iterates through a row returned via fetchrow with + values from a successful SELECT , and then stores each column's value + in the field object via the field object pointer (pointing to the table's + array of field object pointers). This is how the handler needs the data + to be stored to then return results back to the user + + RETURN VALUE + 0 After fields have had field values stored from record +*/ + +uint ha_federatedx::convert_row_to_internal_format(uchar *record, + FEDERATEDX_IO_ROW *row, + FEDERATEDX_IO_RESULT *result) +{ + ulong *lengths; + Field **field; + int column= 0; + my_bitmap_map *old_map= dbug_tmp_use_all_columns(table, table->write_set); + DBUG_ENTER("ha_federatedx::convert_row_to_internal_format"); + + lengths= io->fetch_lengths(result); + + for (field= table->field; *field; field++, column++) + { + /* + index variable to move us through the row at the + same iterative step as the field + */ + my_ptrdiff_t old_ptr; + old_ptr= (my_ptrdiff_t) (record - table->record[0]); + (*field)->move_field_offset(old_ptr); + if (io->is_column_null(row, column)) + (*field)->set_null(); + else + { + if (bitmap_is_set(table->read_set, (*field)->field_index)) + { + (*field)->set_notnull(); + (*field)->store(io->get_column_data(row, column), lengths[column], &my_charset_bin); + } + } + (*field)->move_field_offset(-old_ptr); + } + dbug_tmp_restore_column_map(table->write_set, old_map); + DBUG_RETURN(0); +} + +static bool emit_key_part_name(String *to, KEY_PART_INFO *part) +{ + DBUG_ENTER("emit_key_part_name"); + if (append_ident(to, part->field->field_name, + strlen(part->field->field_name), ident_quote_char)) + DBUG_RETURN(1); // Out of memory + DBUG_RETURN(0); +} + +static bool emit_key_part_element(String *to, KEY_PART_INFO *part, + bool needs_quotes, bool is_like, + const uchar *ptr, uint len) +{ + Field *field= part->field; + DBUG_ENTER("emit_key_part_element"); + + if (needs_quotes && to->append(STRING_WITH_LEN("'"))) + DBUG_RETURN(1); + + if (part->type == HA_KEYTYPE_BIT) + { + char buff[STRING_BUFFER_USUAL_SIZE], *buf= buff; + + *buf++= '0'; + *buf++= 'x'; + buf= octet2hex(buf, (char*) ptr, len); + if (to->append((char*) buff, (uint)(buf - buff))) + DBUG_RETURN(1); + } + else if (part->key_part_flag & HA_BLOB_PART) + { + String blob; + uint blob_length= uint2korr(ptr); + blob.set_quick((char*) ptr+HA_KEY_BLOB_LENGTH, + blob_length, &my_charset_bin); + if (append_escaped(to, &blob)) + DBUG_RETURN(1); + } + else if (part->key_part_flag & HA_VAR_LENGTH_PART) + { + String varchar; + uint var_length= uint2korr(ptr); + varchar.set_quick((char*) ptr+HA_KEY_BLOB_LENGTH, + var_length, &my_charset_bin); + if (append_escaped(to, &varchar)) + DBUG_RETURN(1); + } + else + { + char strbuff[MAX_FIELD_WIDTH]; + String str(strbuff, sizeof(strbuff), part->field->charset()), *res; + + res= field->val_str(&str, ptr); + + if (field->result_type() == STRING_RESULT) + { + if (append_escaped(to, res)) + DBUG_RETURN(1); + } + else if (to->append(res->ptr(), res->length())) + DBUG_RETURN(1); + } + + if (is_like && to->append(STRING_WITH_LEN("%"))) + DBUG_RETURN(1); + + if (needs_quotes && to->append(STRING_WITH_LEN("'"))) + DBUG_RETURN(1); + + DBUG_RETURN(0); +} + +/* + Create a WHERE clause based off of values in keys + Note: This code was inspired by key_copy from key.cc + + SYNOPSIS + create_where_from_key () + to String object to store WHERE clause + key_info KEY struct pointer + key byte pointer containing key + key_length length of key + range_type 0 - no range, 1 - min range, 2 - max range + (see enum range_operation) + + DESCRIPTION + Using iteration through all the keys via a KEY_PART_INFO pointer, + This method 'extracts' the value of each key in the byte pointer + *key, and for each key found, constructs an appropriate WHERE clause + + RETURN VALUE + 0 After all keys have been accounted for to create the WHERE clause + 1 No keys found + + Range flags Table per Timour: + + ----------------- + - start_key: + * ">" -> HA_READ_AFTER_KEY + * ">=" -> HA_READ_KEY_OR_NEXT + * "=" -> HA_READ_KEY_EXACT + + - end_key: + * "<" -> HA_READ_BEFORE_KEY + * "<=" -> HA_READ_AFTER_KEY + + records_in_range: + ----------------- + - start_key: + * ">" -> HA_READ_AFTER_KEY + * ">=" -> HA_READ_KEY_EXACT + * "=" -> HA_READ_KEY_EXACT + + - end_key: + * "<" -> HA_READ_BEFORE_KEY + * "<=" -> HA_READ_AFTER_KEY + * "=" -> HA_READ_AFTER_KEY + +0 HA_READ_KEY_EXACT, Find first record else error +1 HA_READ_KEY_OR_NEXT, Record or next record +2 HA_READ_KEY_OR_PREV, Record or previous +3 HA_READ_AFTER_KEY, Find next rec. after key-record +4 HA_READ_BEFORE_KEY, Find next rec. before key-record +5 HA_READ_PREFIX, Key which as same prefix +6 HA_READ_PREFIX_LAST, Last key with the same prefix +7 HA_READ_PREFIX_LAST_OR_PREV, Last or prev key with the same prefix + +Flags that I've found: + +id, primary key, varchar + +id = 'ccccc' +records_in_range: start_key 0 end_key 3 +read_range_first: start_key 0 end_key NULL + +id > 'ccccc' +records_in_range: start_key 3 end_key NULL +read_range_first: start_key 3 end_key NULL + +id < 'ccccc' +records_in_range: start_key NULL end_key 4 +read_range_first: start_key NULL end_key 4 + +id <= 'ccccc' +records_in_range: start_key NULL end_key 3 +read_range_first: start_key NULL end_key 3 + +id >= 'ccccc' +records_in_range: start_key 0 end_key NULL +read_range_first: start_key 1 end_key NULL + +id like 'cc%cc' +records_in_range: start_key 0 end_key 3 +read_range_first: start_key 1 end_key 3 + +id > 'aaaaa' and id < 'ccccc' +records_in_range: start_key 3 end_key 4 +read_range_first: start_key 3 end_key 4 + +id >= 'aaaaa' and id < 'ccccc'; +records_in_range: start_key 0 end_key 4 +read_range_first: start_key 1 end_key 4 + +id >= 'aaaaa' and id <= 'ccccc'; +records_in_range: start_key 0 end_key 3 +read_range_first: start_key 1 end_key 3 + +id > 'aaaaa' and id <= 'ccccc'; +records_in_range: start_key 3 end_key 3 +read_range_first: start_key 3 end_key 3 + +numeric keys: + +id = 4 +index_read_idx: start_key 0 end_key NULL + +id > 4 +records_in_range: start_key 3 end_key NULL +read_range_first: start_key 3 end_key NULL + +id >= 4 +records_in_range: start_key 0 end_key NULL +read_range_first: start_key 1 end_key NULL + +id < 4 +records_in_range: start_key NULL end_key 4 +read_range_first: start_key NULL end_key 4 + +id <= 4 +records_in_range: start_key NULL end_key 3 +read_range_first: start_key NULL end_key 3 + +id like 4 +full table scan, select * from + +id > 2 and id < 8 +records_in_range: start_key 3 end_key 4 +read_range_first: start_key 3 end_key 4 + +id >= 2 and id < 8 +records_in_range: start_key 0 end_key 4 +read_range_first: start_key 1 end_key 4 + +id >= 2 and id <= 8 +records_in_range: start_key 0 end_key 3 +read_range_first: start_key 1 end_key 3 + +id > 2 and id <= 8 +records_in_range: start_key 3 end_key 3 +read_range_first: start_key 3 end_key 3 + +multi keys (id int, name varchar, other varchar) + +id = 1; +records_in_range: start_key 0 end_key 3 +read_range_first: start_key 0 end_key NULL + +id > 4; +id > 2 and name = '333'; remote: id > 2 +id > 2 and name > '333'; remote: id > 2 +id > 2 and name > '333' and other < 'ddd'; remote: id > 2 no results +id > 2 and name >= '333' and other < 'ddd'; remote: id > 2 1 result +id >= 4 and name = 'eric was here' and other > 'eeee'; +records_in_range: start_key 3 end_key NULL +read_range_first: start_key 3 end_key NULL + +id >= 4; +id >= 2 and name = '333' and other < 'ddd'; +remote: `id` >= 2 AND `name` >= '333'; +records_in_range: start_key 0 end_key NULL +read_range_first: start_key 1 end_key NULL + +id < 4; +id < 3 and name = '222' and other <= 'ccc'; remote: id < 3 +records_in_range: start_key NULL end_key 4 +read_range_first: start_key NULL end_key 4 + +id <= 4; +records_in_range: start_key NULL end_key 3 +read_range_first: start_key NULL end_key 3 + +id like 4; +full table scan + +id > 2 and id < 4; +records_in_range: start_key 3 end_key 4 +read_range_first: start_key 3 end_key 4 + +id >= 2 and id < 4; +records_in_range: start_key 0 end_key 4 +read_range_first: start_key 1 end_key 4 + +id >= 2 and id <= 4; +records_in_range: start_key 0 end_key 3 +read_range_first: start_key 1 end_key 3 + +id > 2 and id <= 4; +id = 6 and name = 'eric was here' and other > 'eeee'; +remote: (`id` > 6 AND `name` > 'eric was here' AND `other` > 'eeee') +AND (`id` <= 6) AND ( AND `name` <= 'eric was here') +no results +records_in_range: start_key 3 end_key 3 +read_range_first: start_key 3 end_key 3 + +Summary: + +* If the start key flag is 0 the max key flag shouldn't even be set, + and if it is, the query produced would be invalid. +* Multipart keys, even if containing some or all numeric columns, + are treated the same as non-numeric keys + + If the query is " = " (quotes or not): + - records in range start key flag HA_READ_KEY_EXACT, + end key flag HA_READ_AFTER_KEY (incorrect) + - any other: start key flag HA_READ_KEY_OR_NEXT, + end key flag HA_READ_AFTER_KEY (correct) + +* 'like' queries (of key) + - Numeric, full table scan + - Non-numeric + records_in_range: start_key 0 end_key 3 + other : start_key 1 end_key 3 + +* If the key flag is HA_READ_AFTER_KEY: + if start_key, append > + if end_key, append <= + +* If create_where_key was called by records_in_range: + + - if the key is numeric: + start key flag is 0 when end key is NULL, end key flag is 3 or 4 + - if create_where_key was called by any other function: + start key flag is 1 when end key is NULL, end key flag is 3 or 4 + - if the key is non-numeric, or multipart + When the query is an exact match, the start key flag is 0, + end key flag is 3 for what should be a no-range condition where + you should have 0 and max key NULL, which it is if called by + read_range_first + +Conclusion: + +1. Need logic to determin if a key is min or max when the flag is +HA_READ_AFTER_KEY, and handle appending correct operator accordingly + +2. Need a boolean flag to pass to create_where_from_key, used in the +switch statement. Add 1 to the flag if: + - start key flag is HA_READ_KEY_EXACT and the end key is NULL + +*/ + +bool ha_federatedx::create_where_from_key(String *to, + KEY *key_info, + const key_range *start_key, + const key_range *end_key, + bool from_records_in_range, + bool eq_range) +{ + bool both_not_null= + (start_key != NULL && end_key != NULL) ? TRUE : FALSE; + const uchar *ptr; + uint remainder, length; + char tmpbuff[FEDERATEDX_QUERY_BUFFER_SIZE]; + String tmp(tmpbuff, sizeof(tmpbuff), system_charset_info); + const key_range *ranges[2]= { start_key, end_key }; + my_bitmap_map *old_map; + DBUG_ENTER("ha_federatedx::create_where_from_key"); + + tmp.length(0); + if (start_key == NULL && end_key == NULL) + DBUG_RETURN(1); + + old_map= dbug_tmp_use_all_columns(table, table->write_set); + for (uint i= 0; i <= 1; i++) + { + bool needs_quotes; + KEY_PART_INFO *key_part; + if (ranges[i] == NULL) + continue; + + if (both_not_null) + { + if (i > 0) + tmp.append(STRING_WITH_LEN(") AND (")); + else + tmp.append(STRING_WITH_LEN(" (")); + } + + for (key_part= key_info->key_part, + remainder= key_info->key_parts, + length= ranges[i]->length, + ptr= ranges[i]->key; ; + remainder--, + key_part++) + { + Field *field= key_part->field; + uint store_length= key_part->store_length; + uint part_length= min(store_length, length); + needs_quotes= field->str_needs_quotes(); + DBUG_DUMP("key, start of loop", ptr, length); + + if (key_part->null_bit) + { + if (*ptr++) + { + /* + We got "IS [NOT] NULL" condition against nullable column. We + distinguish between "IS NOT NULL" and "IS NULL" by flag. For + "IS NULL", flag is set to HA_READ_KEY_EXACT. + */ + if (emit_key_part_name(&tmp, key_part) || + tmp.append(ranges[i]->flag == HA_READ_KEY_EXACT ? + " IS NULL " : " IS NOT NULL ")) + goto err; + /* + We need to adjust pointer and length to be prepared for next + key part. As well as check if this was last key part. + */ + goto prepare_for_next_key_part; + } + } + + if (tmp.append(STRING_WITH_LEN(" ("))) + goto err; + + switch (ranges[i]->flag) { + case HA_READ_KEY_EXACT: + DBUG_PRINT("info", ("federatedx HA_READ_KEY_EXACT %d", i)); + if (store_length >= length || + !needs_quotes || + key_part->type == HA_KEYTYPE_BIT || + field->result_type() != STRING_RESULT) + { + if (emit_key_part_name(&tmp, key_part)) + goto err; + + if (from_records_in_range) + { + if (tmp.append(STRING_WITH_LEN(" >= "))) + goto err; + } + else + { + if (tmp.append(STRING_WITH_LEN(" = "))) + goto err; + } + + if (emit_key_part_element(&tmp, key_part, needs_quotes, 0, ptr, + part_length)) + goto err; + } + else + { + /* LIKE */ + if (emit_key_part_name(&tmp, key_part) || + tmp.append(STRING_WITH_LEN(" LIKE ")) || + emit_key_part_element(&tmp, key_part, needs_quotes, 1, ptr, + part_length)) + goto err; + } + break; + case HA_READ_AFTER_KEY: + if (eq_range) + { + if (tmp.append("1=1")) // Dummy + goto err; + break; + } + DBUG_PRINT("info", ("federatedx HA_READ_AFTER_KEY %d", i)); + if (store_length >= length) /* end key */ + { + if (emit_key_part_name(&tmp, key_part)) + goto err; + + if (i > 0) /* end key */ + { + if (tmp.append(STRING_WITH_LEN(" <= "))) + goto err; + } + else /* start key */ + { + if (tmp.append(STRING_WITH_LEN(" > "))) + goto err; + } + + if (emit_key_part_element(&tmp, key_part, needs_quotes, 0, ptr, + part_length)) + { + goto err; + } + break; + } + case HA_READ_KEY_OR_NEXT: + DBUG_PRINT("info", ("federatedx HA_READ_KEY_OR_NEXT %d", i)); + if (emit_key_part_name(&tmp, key_part) || + tmp.append(STRING_WITH_LEN(" >= ")) || + emit_key_part_element(&tmp, key_part, needs_quotes, 0, ptr, + part_length)) + goto err; + break; + case HA_READ_BEFORE_KEY: + DBUG_PRINT("info", ("federatedx HA_READ_BEFORE_KEY %d", i)); + if (store_length >= length) + { + if (emit_key_part_name(&tmp, key_part) || + tmp.append(STRING_WITH_LEN(" < ")) || + emit_key_part_element(&tmp, key_part, needs_quotes, 0, ptr, + part_length)) + goto err; + break; + } + case HA_READ_KEY_OR_PREV: + DBUG_PRINT("info", ("federatedx HA_READ_KEY_OR_PREV %d", i)); + if (emit_key_part_name(&tmp, key_part) || + tmp.append(STRING_WITH_LEN(" <= ")) || + emit_key_part_element(&tmp, key_part, needs_quotes, 0, ptr, + part_length)) + goto err; + break; + default: + DBUG_PRINT("info",("cannot handle flag %d", ranges[i]->flag)); + goto err; + } + if (tmp.append(STRING_WITH_LEN(") "))) + goto err; + +prepare_for_next_key_part: + if (store_length >= length) + break; + DBUG_PRINT("info", ("remainder %d", remainder)); + DBUG_ASSERT(remainder > 1); + length-= store_length; + /* + For nullable columns, null-byte is already skipped before, that is + ptr was incremented by 1. Since store_length still counts null-byte, + we need to subtract 1 from store_length. + */ + ptr+= store_length - test(key_part->null_bit); + if (tmp.append(STRING_WITH_LEN(" AND "))) + goto err; + + DBUG_PRINT("info", + ("create_where_from_key WHERE clause: %s", + tmp.c_ptr_quick())); + } + } + dbug_tmp_restore_column_map(table->write_set, old_map); + + if (both_not_null) + if (tmp.append(STRING_WITH_LEN(") "))) + DBUG_RETURN(1); + + if (to->append(STRING_WITH_LEN(" WHERE "))) + DBUG_RETURN(1); + + if (to->append(tmp)) + DBUG_RETURN(1); + + DBUG_RETURN(0); + +err: + dbug_tmp_restore_column_map(table->write_set, old_map); + DBUG_RETURN(1); +} + +static void fill_server(MEM_ROOT *mem_root, FEDERATEDX_SERVER *server, + FEDERATEDX_SHARE *share, CHARSET_INFO *table_charset) +{ + char buffer[STRING_BUFFER_USUAL_SIZE]; + String key(buffer, sizeof(buffer), &my_charset_bin); + String scheme(share->scheme, &my_charset_latin1); + String hostname(share->hostname, &my_charset_latin1); + String database(share->database, system_charset_info); + String username(share->username, system_charset_info); + String socket(share->socket ? share->socket : "", files_charset_info); + String password(share->password ? share->password : "", &my_charset_bin); + DBUG_ENTER("fill_server"); + + /* Do some case conversions */ + scheme.reserve(scheme.length()); + scheme.length(my_casedn_str(&my_charset_latin1, scheme.c_ptr_safe())); + + hostname.reserve(hostname.length()); + hostname.length(my_casedn_str(&my_charset_latin1, hostname.c_ptr_safe())); + + if (lower_case_table_names) + { + database.reserve(database.length()); + database.length(my_casedn_str(system_charset_info, database.c_ptr_safe())); + } + +#ifndef __WIN__ + /* + TODO: there is no unix sockets under windows so the engine should be + revised about using sockets in such environment. + */ + if (lower_case_file_system && socket.length()) + { + socket.reserve(socket.length()); + socket.length(my_casedn_str(files_charset_info, socket.c_ptr_safe())); + } +#endif + + /* start with all bytes zeroed */ + bzero(server, sizeof(*server)); + + key.length(0); + key.reserve(scheme.length() + hostname.length() + database.length() + + socket.length() + username.length() + password.length() + + sizeof(int) + 8); + key.append(scheme); + key.q_append('\0'); + server->hostname= (const char *) (intptr) key.length(); + key.append(hostname); + key.q_append('\0'); + server->database= (const char *) (intptr) key.length(); + key.append(database); + key.q_append('\0'); + key.q_append((uint32) share->port); + server->socket= (const char *) (intptr) key.length(); + key.append(socket); + key.q_append('\0'); + server->username= (const char *) (intptr) key.length(); + key.append(username); + key.q_append('\0'); + server->password= (const char *) (intptr) key.length(); + key.append(password); + + server->key_length= key.length(); + server->key= (uchar *) memdup_root(mem_root, key.ptr(), key.length()+1); + + /* pointer magic */ + server->scheme+= (intptr) server->key; + server->hostname+= (intptr) server->key; + server->database+= (intptr) server->key; + server->username+= (intptr) server->key; + server->password+= (intptr) server->key; + server->socket+= (intptr) server->key; + server->port= share->port; + + if (!share->socket) + server->socket= NULL; + if (!share->password) + server->password= NULL; + + if (table_charset) + server->csname= strdup_root(mem_root, table_charset->csname); + + DBUG_VOID_RETURN; +} + + +static FEDERATEDX_SERVER *get_server(FEDERATEDX_SHARE *share, TABLE *table) +{ + FEDERATEDX_SERVER *server= NULL, tmp_server; + MEM_ROOT mem_root; + char buffer[STRING_BUFFER_USUAL_SIZE]; + String key(buffer, sizeof(buffer), &my_charset_bin); + String scheme(share->scheme, &my_charset_latin1); + String hostname(share->hostname, &my_charset_latin1); + String database(share->database, system_charset_info); + String username(share->username, system_charset_info); + String socket(share->socket ? share->socket : "", files_charset_info); + String password(share->password ? share->password : "", &my_charset_bin); + DBUG_ENTER("ha_federated.cc::get_server"); + + safe_mutex_assert_owner(&federatedx_mutex); + + init_alloc_root(&mem_root, 4096, 4096); + + fill_server(&mem_root, &tmp_server, share, table ? table->s->table_charset : 0); + + if (!(server= (FEDERATEDX_SERVER *) hash_search(&federatedx_open_servers, + tmp_server.key, + tmp_server.key_length))) + { + if (!table || !tmp_server.csname) + goto error; + + if (!(server= (FEDERATEDX_SERVER *) memdup_root(&mem_root, + (char *) &tmp_server, + sizeof(*server)))) + goto error; + + server->mem_root= mem_root; + + if (my_hash_insert(&federatedx_open_servers, (uchar*) server)) + goto error; + + pthread_mutex_init(&server->mutex, MY_MUTEX_INIT_FAST); + } + else + free_root(&mem_root, MYF(0)); /* prevents memory leak */ + + server->use_count++; + + DBUG_RETURN(server); +error: + free_root(&mem_root, MYF(0)); + DBUG_RETURN(NULL); +} + + +/* + Example of simple lock controls. The "share" it creates is structure we will + pass to each federatedx handler. Do you have to have one of these? Well, you + have pieces that are used for locking, and they are needed to function. +*/ + +static FEDERATEDX_SHARE *get_share(const char *table_name, TABLE *table) +{ + char query_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + Field **field; + String query(query_buffer, sizeof(query_buffer), &my_charset_bin); + FEDERATEDX_SHARE *share= NULL, tmp_share; + MEM_ROOT mem_root; + DBUG_ENTER("ha_federatedx.cc::get_share"); + + /* + In order to use this string, we must first zero it's length, + or it will contain garbage + */ + query.length(0); + + bzero(&tmp_share, sizeof(tmp_share)); + init_alloc_root(&mem_root, 256, 0); + + pthread_mutex_lock(&federatedx_mutex); + + tmp_share.share_key= table_name; + tmp_share.share_key_length= strlen(table_name); + if (parse_url(&mem_root, &tmp_share, table, 0)) + goto error; + + /* TODO: change tmp_share.scheme to LEX_STRING object */ + if (!(share= (FEDERATEDX_SHARE *) hash_search(&federatedx_open_tables, + (uchar*) tmp_share.share_key, + tmp_share. + share_key_length))) + { + query.set_charset(system_charset_info); + query.append(STRING_WITH_LEN("SELECT ")); + for (field= table->field; *field; field++) + { + append_ident(&query, (*field)->field_name, + strlen((*field)->field_name), ident_quote_char); + query.append(STRING_WITH_LEN(", ")); + } + /* chops off trailing comma */ + query.length(query.length() - sizeof_trailing_comma); + + query.append(STRING_WITH_LEN(" FROM ")); + + append_ident(&query, tmp_share.table_name, + tmp_share.table_name_length, ident_quote_char); + + if (!(share= (FEDERATEDX_SHARE *) memdup_root(&mem_root, (char*)&tmp_share, sizeof(*share))) || + !(share->select_query= (char*) strmake_root(&mem_root, query.ptr(), query.length() + 1))) + goto error; + + share->mem_root= mem_root; + + DBUG_PRINT("info", + ("share->select_query %s", share->select_query)); + + if (!(share->s= get_server(share, table))) + goto error; + + if (my_hash_insert(&federatedx_open_tables, (uchar*) share)) + goto error; + thr_lock_init(&share->lock); + } + else + free_root(&mem_root, MYF(0)); /* prevents memory leak */ + + share->use_count++; + pthread_mutex_unlock(&federatedx_mutex); + + DBUG_RETURN(share); + +error: + pthread_mutex_unlock(&federatedx_mutex); + free_root(&mem_root, MYF(0)); + DBUG_RETURN(NULL); +} + + +static int free_server(federatedx_txn *txn, FEDERATEDX_SERVER *server) +{ + bool destroy; + DBUG_ENTER("free_server"); + + pthread_mutex_lock(&federatedx_mutex); + if ((destroy= !--server->use_count)) + hash_delete(&federatedx_open_servers, (uchar*) server); + pthread_mutex_unlock(&federatedx_mutex); + + if (destroy) + { + MEM_ROOT mem_root; + + txn->close(server); + + DBUG_ASSERT(server->io_count == 0); + + pthread_mutex_destroy(&server->mutex); + mem_root= server->mem_root; + free_root(&mem_root, MYF(0)); + } + + DBUG_RETURN(0); +} + + +/* + Free lock controls. We call this whenever we close a table. + If the table had the last reference to the share then we + free memory associated with it. +*/ + +static int free_share(federatedx_txn *txn, FEDERATEDX_SHARE *share) +{ + bool destroy; + DBUG_ENTER("free_share"); + + pthread_mutex_lock(&federatedx_mutex); + if ((destroy= !--share->use_count)) + hash_delete(&federatedx_open_tables, (uchar*) share); + pthread_mutex_unlock(&federatedx_mutex); + + if (destroy) + { + MEM_ROOT mem_root; + FEDERATEDX_SERVER *server= share->s; + + thr_lock_delete(&share->lock); + + mem_root= share->mem_root; + free_root(&mem_root, MYF(0)); + + free_server(txn, server); + } + + DBUG_RETURN(0); +} + + +ha_rows ha_federatedx::records_in_range(uint inx, key_range *start_key, + key_range *end_key) +{ + /* + + We really want indexes to be used as often as possible, therefore + we just need to hard-code the return value to a very low number to + force the issue + +*/ + DBUG_ENTER("ha_federatedx::records_in_range"); + DBUG_RETURN(FEDERATEDX_RECORDS_IN_RANGE); +} +/* + If frm_error() is called then we will use this to to find out + what file extentions exist for the storage engine. This is + also used by the default rename_table and delete_table method + in handler.cc. +*/ + +const char **ha_federatedx::bas_ext() const +{ + static const char *ext[]= + { + NullS + }; + return ext; +} + + +federatedx_txn *ha_federatedx::get_txn(THD *thd, bool no_create) +{ + federatedx_txn **txnp= (federatedx_txn **) ha_data(thd); + if (!*txnp && !no_create) + *txnp= new federatedx_txn(); + return *txnp; +} + + +int ha_federatedx::disconnect(handlerton *hton, MYSQL_THD thd) +{ + federatedx_txn *txn= (federatedx_txn *) thd_get_ha_data(thd, hton); + delete txn; + return 0; +} + + +/* + Used for opening tables. The name will be the name of the file. + A table is opened when it needs to be opened. For instance + when a request comes in for a select on the table (tables are not + open and closed for each request, they are cached). + + Called from handler.cc by handler::ha_open(). The server opens + all tables by calling ha_open() which then calls the handler + specific open(). +*/ + +int ha_federatedx::open(const char *name, int mode, uint test_if_locked) +{ + int error; + THD *thd= current_thd; + DBUG_ENTER("ha_federatedx::open"); + + if (!(share= get_share(name, table))) + DBUG_RETURN(1); + thr_lock_data_init(&share->lock, &lock, NULL); + + DBUG_ASSERT(io == NULL); + + txn= get_txn(thd); + + if ((error= txn->acquire(share, TRUE, &io))) + { + free_share(txn, share); + DBUG_RETURN(error); + } + + txn->release(&io); + + ref_length= (table->s->primary_key != MAX_KEY ? + table->key_info[table->s->primary_key].key_length : + table->s->reclength); + DBUG_PRINT("info", ("ref_length: %u", ref_length)); + + reset(); + + DBUG_RETURN(0); +} + + +/* + Closes a table. We call the free_share() function to free any resources + that we have allocated in the "shared" structure. + + Called from sql_base.cc, sql_select.cc, and table.cc. + In sql_select.cc it is only used to close up temporary tables or during + the process where a temporary table is converted over to being a + myisam table. + For sql_base.cc look at close_data_tables(). +*/ + +int ha_federatedx::close(void) +{ + int retval, error; + THD *thd= current_thd; + DBUG_ENTER("ha_federatedx::close"); + + /* free the result set */ + if (stored_result) + retval= free_result(); + + /* Disconnect from mysql */ + if ((txn= get_txn(thd, true))) + txn->release(&io); + + DBUG_ASSERT(io == NULL); + + if ((error= free_share(txn, share))) + retval= error; + DBUG_RETURN(retval); +} + +/* + + Checks if a field in a record is SQL NULL. + + SYNOPSIS + field_in_record_is_null() + table TABLE pointer, MySQL table object + field Field pointer, MySQL field object + record char pointer, contains record + + DESCRIPTION + This method uses the record format information in table to track + the null bit in record. + + RETURN VALUE + 1 if NULL + 0 otherwise +*/ + +static inline uint field_in_record_is_null(TABLE *table, + Field *field, + char *record) +{ + int null_offset; + DBUG_ENTER("ha_federatedx::field_in_record_is_null"); + + if (!field->null_ptr) + DBUG_RETURN(0); + + null_offset= (uint) ((char*)field->null_ptr - (char*)table->record[0]); + + if (record[null_offset] & field->null_bit) + DBUG_RETURN(1); + + DBUG_RETURN(0); +} + + +/** + @brief Construct the INSERT statement. + + @details This method will construct the INSERT statement and appends it to + the supplied query string buffer. + + @return + @retval FALSE No error + @retval TRUE Failure +*/ + +bool ha_federatedx::append_stmt_insert(String *query) +{ + char insert_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + Field **field; + uint tmp_length; + bool added_field= FALSE; + + /* The main insert query string */ + String insert_string(insert_buffer, sizeof(insert_buffer), &my_charset_bin); + DBUG_ENTER("ha_federatedx::append_stmt_insert"); + + insert_string.length(0); + + if (replace_duplicates) + insert_string.append(STRING_WITH_LEN("REPLACE INTO ")); + else if (ignore_duplicates && !insert_dup_update) + insert_string.append(STRING_WITH_LEN("INSERT IGNORE INTO ")); + else + insert_string.append(STRING_WITH_LEN("INSERT INTO ")); + append_ident(&insert_string, share->table_name, share->table_name_length, + ident_quote_char); + tmp_length= insert_string.length(); + insert_string.append(STRING_WITH_LEN(" (")); + + /* + loop through the field pointer array, add any fields to both the values + list and the fields list that match the current query id + */ + for (field= table->field; *field; field++) + { + if (bitmap_is_set(table->write_set, (*field)->field_index)) + { + /* append the field name */ + append_ident(&insert_string, (*field)->field_name, + strlen((*field)->field_name), ident_quote_char); + + /* append commas between both fields and fieldnames */ + /* + unfortunately, we can't use the logic if *(fields + 1) to + make the following appends conditional as we don't know if the + next field is in the write set + */ + insert_string.append(STRING_WITH_LEN(", ")); + added_field= TRUE; + } + } + + if (added_field) + { + /* Remove trailing comma. */ + insert_string.length(insert_string.length() - sizeof_trailing_comma); + insert_string.append(STRING_WITH_LEN(") ")); + } + else + { + /* If there were no fields, we don't want to add a closing paren. */ + insert_string.length(tmp_length); + } + + insert_string.append(STRING_WITH_LEN(" VALUES ")); + + DBUG_RETURN(query->append(insert_string)); +} + + +/* + write_row() inserts a row. No extra() hint is given currently if a bulk load + is happeneding. buf() is a byte array of data. You can use the field + information to extract the data from the native byte array type. + Example of this would be: + for (Field **field=table->field ; *field ; field++) + { + ... + } + + Called from item_sum.cc, item_sum.cc, sql_acl.cc, sql_insert.cc, + sql_insert.cc, sql_select.cc, sql_table.cc, sql_udf.cc, and sql_update.cc. +*/ + +int ha_federatedx::write_row(uchar *buf) +{ + char values_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + char insert_field_value_buffer[STRING_BUFFER_USUAL_SIZE]; + Field **field; + uint tmp_length; + int error= 0; + bool use_bulk_insert; + bool auto_increment_update_required= (table->next_number_field != NULL); + + /* The string containing the values to be added to the insert */ + String values_string(values_buffer, sizeof(values_buffer), &my_charset_bin); + /* The actual value of the field, to be added to the values_string */ + String insert_field_value_string(insert_field_value_buffer, + sizeof(insert_field_value_buffer), + &my_charset_bin); + my_bitmap_map *old_map= dbug_tmp_use_all_columns(table, table->read_set); + DBUG_ENTER("ha_federatedx::write_row"); + + values_string.length(0); + insert_field_value_string.length(0); + ha_statistic_increment(&SSV::ha_write_count); + if (table->timestamp_field_type & TIMESTAMP_AUTO_SET_ON_INSERT) + table->timestamp_field->set_time(); + + /* + start both our field and field values strings + We must disable multi-row insert for "INSERT...ON DUPLICATE KEY UPDATE" + Ignore duplicates is always true when insert_dup_update is true. + When replace_duplicates == TRUE, we can safely enable multi-row insert. + When performing multi-row insert, we only collect the columns values for + the row. The start of the statement is only created when the first + row is copied in to the bulk_insert string. + */ + if (!(use_bulk_insert= bulk_insert.str && + (!insert_dup_update || replace_duplicates))) + append_stmt_insert(&values_string); + + values_string.append(STRING_WITH_LEN(" (")); + tmp_length= values_string.length(); + + /* + loop through the field pointer array, add any fields to both the values + list and the fields list that is part of the write set + */ + for (field= table->field; *field; field++) + { + if (bitmap_is_set(table->write_set, (*field)->field_index)) + { + if ((*field)->is_null()) + values_string.append(STRING_WITH_LEN(" NULL ")); + else + { + bool needs_quote= (*field)->str_needs_quotes(); + (*field)->val_str(&insert_field_value_string); + if (needs_quote) + values_string.append(value_quote_char); + insert_field_value_string.print(&values_string); + if (needs_quote) + values_string.append(value_quote_char); + + insert_field_value_string.length(0); + } + + /* append commas between both fields and fieldnames */ + /* + unfortunately, we can't use the logic if *(fields + 1) to + make the following appends conditional as we don't know if the + next field is in the write set + */ + values_string.append(STRING_WITH_LEN(", ")); + } + } + dbug_tmp_restore_column_map(table->read_set, old_map); + + /* + if there were no fields, we don't want to add a closing paren + AND, we don't want to chop off the last char '(' + insert will be "INSERT INTO t1 VALUES ();" + */ + if (values_string.length() > tmp_length) + { + /* chops off trailing comma */ + values_string.length(values_string.length() - sizeof_trailing_comma); + } + /* we always want to append this, even if there aren't any fields */ + values_string.append(STRING_WITH_LEN(") ")); + + if ((error= txn->acquire(share, FALSE, &io))) + DBUG_RETURN(error); + + if (use_bulk_insert) + { + /* + Send the current bulk insert out if appending the current row would + cause the statement to overflow the packet size, otherwise set + auto_increment_update_required to FALSE as no query was executed. + */ + if (bulk_insert.length + values_string.length() + bulk_padding > + io->max_query_size() && bulk_insert.length) + { + error= io->query(bulk_insert.str, bulk_insert.length); + bulk_insert.length= 0; + } + else + auto_increment_update_required= FALSE; + + if (bulk_insert.length == 0) + { + char insert_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + String insert_string(insert_buffer, sizeof(insert_buffer), + &my_charset_bin); + insert_string.length(0); + append_stmt_insert(&insert_string); + dynstr_append_mem(&bulk_insert, insert_string.ptr(), + insert_string.length()); + } + else + dynstr_append_mem(&bulk_insert, ",", 1); + + dynstr_append_mem(&bulk_insert, values_string.ptr(), + values_string.length()); + } + else + { + error= io->query(values_string.ptr(), values_string.length()); + } + + if (error) + { + DBUG_RETURN(stash_remote_error()); + } + /* + If the table we've just written a record to contains an auto_increment + field, then store the last_insert_id() value from the foreign server + */ + if (auto_increment_update_required) + { + update_auto_increment(); + + /* mysql_insert() uses this for protocol return value */ + table->next_number_field->store(stats.auto_increment_value, 1); + } + + DBUG_RETURN(0); +} + + +/** + @brief Prepares the storage engine for bulk inserts. + + @param[in] rows estimated number of rows in bulk insert + or 0 if unknown. + + @details Initializes memory structures required for bulk insert. +*/ + +void ha_federatedx::start_bulk_insert(ha_rows rows) +{ + uint page_size; + DBUG_ENTER("ha_federatedx::start_bulk_insert"); + + dynstr_free(&bulk_insert); + + /** + We don't bother with bulk-insert semantics when the estimated rows == 1 + The rows value will be 0 if the server does not know how many rows + would be inserted. This can occur when performing INSERT...SELECT + */ + + if (rows == 1) + DBUG_VOID_RETURN; + + /* + Make sure we have an open connection so that we know the + maximum packet size. + */ + if (txn->acquire(share, FALSE, &io)) + DBUG_VOID_RETURN; + + page_size= (uint) my_getpagesize(); + + if (init_dynamic_string(&bulk_insert, NULL, page_size, page_size)) + DBUG_VOID_RETURN; + + bulk_insert.length= 0; + DBUG_VOID_RETURN; +} + + +/** + @brief End bulk insert. + + @details This method will send any remaining rows to the remote server. + Finally, it will deinitialize the bulk insert data structure. + + @return Operation status + @retval 0 No error + @retval != 0 Error occured at remote server. Also sets my_errno. +*/ + +int ha_federatedx::end_bulk_insert(bool abort) +{ + int error= 0; + DBUG_ENTER("ha_federatedx::end_bulk_insert"); + + if (bulk_insert.str && bulk_insert.length && !abort) + { + if ((error= txn->acquire(share, FALSE, &io))) + DBUG_RETURN(error); + if (io->query(bulk_insert.str, bulk_insert.length)) + error= stash_remote_error(); + else + if (table->next_number_field) + update_auto_increment(); + } + + dynstr_free(&bulk_insert); + + DBUG_RETURN(my_errno= error); +} + + +/* + ha_federatedx::update_auto_increment + + This method ensures that last_insert_id() works properly. What it simply does + is calls last_insert_id() on the foreign database immediately after insert + (if the table has an auto_increment field) and sets the insert id via + thd->insert_id(ID)). +*/ +void ha_federatedx::update_auto_increment(void) +{ + THD *thd= current_thd; + DBUG_ENTER("ha_federatedx::update_auto_increment"); + + ha_federatedx::info(HA_STATUS_AUTO); + thd->first_successful_insert_id_in_cur_stmt= + stats.auto_increment_value; + DBUG_PRINT("info",("last_insert_id: %ld", (long) stats.auto_increment_value)); + + DBUG_VOID_RETURN; +} + +int ha_federatedx::optimize(THD* thd, HA_CHECK_OPT* check_opt) +{ + int error= 0; + char query_buffer[STRING_BUFFER_USUAL_SIZE]; + String query(query_buffer, sizeof(query_buffer), &my_charset_bin); + DBUG_ENTER("ha_federatedx::optimize"); + + query.length(0); + + query.set_charset(system_charset_info); + query.append(STRING_WITH_LEN("OPTIMIZE TABLE ")); + append_ident(&query, share->table_name, share->table_name_length, + ident_quote_char); + + DBUG_ASSERT(txn == get_txn(thd)); + + if ((error= txn->acquire(share, FALSE, &io))) + DBUG_RETURN(error); + + if (io->query(query.ptr(), query.length())) + error= stash_remote_error(); + + DBUG_RETURN(error); +} + + +int ha_federatedx::repair(THD* thd, HA_CHECK_OPT* check_opt) +{ + int error= 0; + char query_buffer[STRING_BUFFER_USUAL_SIZE]; + String query(query_buffer, sizeof(query_buffer), &my_charset_bin); + DBUG_ENTER("ha_federatedx::repair"); + + query.length(0); + + query.set_charset(system_charset_info); + query.append(STRING_WITH_LEN("REPAIR TABLE ")); + append_ident(&query, share->table_name, share->table_name_length, + ident_quote_char); + if (check_opt->flags & T_QUICK) + query.append(STRING_WITH_LEN(" QUICK")); + if (check_opt->flags & T_EXTEND) + query.append(STRING_WITH_LEN(" EXTENDED")); + if (check_opt->sql_flags & TT_USEFRM) + query.append(STRING_WITH_LEN(" USE_FRM")); + + DBUG_ASSERT(txn == get_txn(thd)); + + if ((error= txn->acquire(share, FALSE, &io))) + DBUG_RETURN(error); + + if (io->query(query.ptr(), query.length())) + error= stash_remote_error(); + + DBUG_RETURN(error); +} + + +/* + Yes, update_row() does what you expect, it updates a row. old_data will have + the previous row record in it, while new_data will have the newest data in + it. + + Keep in mind that the server can do updates based on ordering if an ORDER BY + clause was used. Consecutive ordering is not guaranteed. + Currently new_data will not have an updated auto_increament record, or + and updated timestamp field. You can do these for federatedx by doing these: + if (table->timestamp_on_update_now) + update_timestamp(new_row+table->timestamp_on_update_now-1); + if (table->next_number_field && record == table->record[0]) + update_auto_increment(); + + Called from sql_select.cc, sql_acl.cc, sql_update.cc, and sql_insert.cc. +*/ + +int ha_federatedx::update_row(const uchar *old_data, uchar *new_data) +{ + /* + This used to control how the query was built. If there was a + primary key, the query would be built such that there was a where + clause with only that column as the condition. This is flawed, + because if we have a multi-part primary key, it would only use the + first part! We don't need to do this anyway, because + read_range_first will retrieve the correct record, which is what + is used to build the WHERE clause. We can however use this to + append a LIMIT to the end if there is NOT a primary key. Why do + this? Because we only are updating one record, and LIMIT enforces + this. + */ + bool has_a_primary_key= test(table->s->primary_key != MAX_KEY); + + /* + buffers for following strings + */ + char field_value_buffer[STRING_BUFFER_USUAL_SIZE]; + char update_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + char where_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + + /* Work area for field values */ + String field_value(field_value_buffer, sizeof(field_value_buffer), + &my_charset_bin); + /* stores the update query */ + String update_string(update_buffer, + sizeof(update_buffer), + &my_charset_bin); + /* stores the WHERE clause */ + String where_string(where_buffer, + sizeof(where_buffer), + &my_charset_bin); + uchar *record= table->record[0]; + int error; + DBUG_ENTER("ha_federatedx::update_row"); + /* + set string lengths to 0 to avoid misc chars in string + */ + field_value.length(0); + update_string.length(0); + where_string.length(0); + + if (ignore_duplicates) + update_string.append(STRING_WITH_LEN("UPDATE IGNORE ")); + else + update_string.append(STRING_WITH_LEN("UPDATE ")); + append_ident(&update_string, share->table_name, + share->table_name_length, ident_quote_char); + update_string.append(STRING_WITH_LEN(" SET ")); + + /* + In this loop, we want to match column names to values being inserted + (while building INSERT statement). + + Iterate through table->field (new data) and share->old_field (old_data) + using the same index to create an SQL UPDATE statement. New data is + used to create SET field=value and old data is used to create WHERE + field=oldvalue + */ + + for (Field **field= table->field; *field; field++) + { + if (bitmap_is_set(table->write_set, (*field)->field_index)) + { + uint field_name_length= strlen((*field)->field_name); + append_ident(&update_string, (*field)->field_name, field_name_length, + ident_quote_char); + update_string.append(STRING_WITH_LEN(" = ")); + + if ((*field)->is_null()) + update_string.append(STRING_WITH_LEN(" NULL ")); + else + { + /* otherwise = */ + my_bitmap_map *old_map= tmp_use_all_columns(table, table->read_set); + bool needs_quote= (*field)->str_needs_quotes(); + (*field)->val_str(&field_value); + if (needs_quote) + update_string.append(value_quote_char); + field_value.print(&update_string); + if (needs_quote) + update_string.append(value_quote_char); + field_value.length(0); + tmp_restore_column_map(table->read_set, old_map); + } + update_string.append(STRING_WITH_LEN(", ")); + } + + if (bitmap_is_set(table->read_set, (*field)->field_index)) + { + uint field_name_length= strlen((*field)->field_name); + append_ident(&where_string, (*field)->field_name, field_name_length, + ident_quote_char); + if (field_in_record_is_null(table, *field, (char*) old_data)) + where_string.append(STRING_WITH_LEN(" IS NULL ")); + else + { + bool needs_quote= (*field)->str_needs_quotes(); + where_string.append(STRING_WITH_LEN(" = ")); + (*field)->val_str(&field_value, + (old_data + (*field)->offset(record))); + if (needs_quote) + where_string.append(value_quote_char); + field_value.print(&where_string); + if (needs_quote) + where_string.append(value_quote_char); + field_value.length(0); + } + where_string.append(STRING_WITH_LEN(" AND ")); + } + } + + /* Remove last ', '. This works as there must be at least on updated field */ + update_string.length(update_string.length() - sizeof_trailing_comma); + + if (where_string.length()) + { + /* chop off trailing AND */ + where_string.length(where_string.length() - sizeof_trailing_and); + update_string.append(STRING_WITH_LEN(" WHERE ")); + update_string.append(where_string); + } + + /* + If this table has not a primary key, then we could possibly + update multiple rows. We want to make sure to only update one! + */ + if (!has_a_primary_key) + update_string.append(STRING_WITH_LEN(" LIMIT 1")); + + if ((error= txn->acquire(share, FALSE, &io))) + DBUG_RETURN(error); + + if (io->query(update_string.ptr(), update_string.length())) + { + DBUG_RETURN(stash_remote_error()); + } + DBUG_RETURN(0); +} + +/* + This will delete a row. 'buf' will contain a copy of the row to be =deleted. + The server will call this right after the current row has been called (from + either a previous rnd_next() or index call). + If you keep a pointer to the last row or can access a primary key it will + make doing the deletion quite a bit easier. + Keep in mind that the server does no guarentee consecutive deletions. + ORDER BY clauses can be used. + + Called in sql_acl.cc and sql_udf.cc to manage internal table information. + Called in sql_delete.cc, sql_insert.cc, and sql_select.cc. In sql_select + it is used for removing duplicates while in insert it is used for REPLACE + calls. +*/ + +int ha_federatedx::delete_row(const uchar *buf) +{ + char delete_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + char data_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + String delete_string(delete_buffer, sizeof(delete_buffer), &my_charset_bin); + String data_string(data_buffer, sizeof(data_buffer), &my_charset_bin); + uint found= 0; + int error; + DBUG_ENTER("ha_federatedx::delete_row"); + + delete_string.length(0); + delete_string.append(STRING_WITH_LEN("DELETE FROM ")); + append_ident(&delete_string, share->table_name, + share->table_name_length, ident_quote_char); + delete_string.append(STRING_WITH_LEN(" WHERE ")); + + for (Field **field= table->field; *field; field++) + { + Field *cur_field= *field; + found++; + if (bitmap_is_set(table->read_set, cur_field->field_index)) + { + append_ident(&delete_string, (*field)->field_name, + strlen((*field)->field_name), ident_quote_char); + data_string.length(0); + if (cur_field->is_null()) + { + delete_string.append(STRING_WITH_LEN(" IS NULL ")); + } + else + { + bool needs_quote= cur_field->str_needs_quotes(); + delete_string.append(STRING_WITH_LEN(" = ")); + cur_field->val_str(&data_string); + if (needs_quote) + delete_string.append(value_quote_char); + data_string.print(&delete_string); + if (needs_quote) + delete_string.append(value_quote_char); + } + delete_string.append(STRING_WITH_LEN(" AND ")); + } + } + + // Remove trailing AND + delete_string.length(delete_string.length() - sizeof_trailing_and); + if (!found) + delete_string.length(delete_string.length() - sizeof_trailing_where); + + delete_string.append(STRING_WITH_LEN(" LIMIT 1")); + DBUG_PRINT("info", + ("Delete sql: %s", delete_string.c_ptr_quick())); + + if ((error= txn->acquire(share, FALSE, &io))) + DBUG_RETURN(error); + + if (io->query(delete_string.ptr(), delete_string.length())) + { + DBUG_RETURN(stash_remote_error()); + } + stats.deleted+= (ha_rows) io->affected_rows(); + stats.records-= (ha_rows) io->affected_rows(); + DBUG_PRINT("info", + ("rows deleted %ld rows deleted for all time %ld", + (long) io->affected_rows(), (long) stats.deleted)); + + DBUG_RETURN(0); +} + + +/* + Positions an index cursor to the index specified in the handle. Fetches the + row if available. If the key value is null, begin at the first key of the + index. This method, which is called in the case of an SQL statement having + a WHERE clause on a non-primary key index, simply calls index_read_idx. +*/ + +int ha_federatedx::index_read(uchar *buf, const uchar *key, + uint key_len, ha_rkey_function find_flag) +{ + DBUG_ENTER("ha_federatedx::index_read"); + + if (stored_result) + (void) free_result(); + DBUG_RETURN(index_read_idx_with_result_set(buf, active_index, key, + key_len, find_flag, + &stored_result)); +} + + +/* + Positions an index cursor to the index specified in key. Fetches the + row if any. This is only used to read whole keys. + + This method is called via index_read in the case of a WHERE clause using + a primary key index OR is called DIRECTLY when the WHERE clause + uses a PRIMARY KEY index. + + NOTES + This uses an internal result set that is deleted before function + returns. We need to be able to be callable from ha_rnd_pos() +*/ + +int ha_federatedx::index_read_idx(uchar *buf, uint index, const uchar *key, + uint key_len, enum ha_rkey_function find_flag) +{ + int retval; + FEDERATEDX_IO_RESULT *io_result; + DBUG_ENTER("ha_federatedx::index_read_idx"); + + if ((retval= index_read_idx_with_result_set(buf, index, key, + key_len, find_flag, + &io_result))) + DBUG_RETURN(retval); + /* io is correct, as index_read_idx_with_result_set was ok */ + io->free_result(io_result); + DBUG_RETURN(retval); +} + + +/* + Create result set for rows matching query and return first row + + RESULT + 0 ok In this case *result will contain the result set + table->status == 0 + # error In this case *result will contain 0 + table->status == STATUS_NOT_FOUND +*/ + +int ha_federatedx::index_read_idx_with_result_set(uchar *buf, uint index, + const uchar *key, + uint key_len, + ha_rkey_function find_flag, + FEDERATEDX_IO_RESULT **result) +{ + int retval; + char error_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + char index_value[STRING_BUFFER_USUAL_SIZE]; + char sql_query_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + String index_string(index_value, + sizeof(index_value), + &my_charset_bin); + String sql_query(sql_query_buffer, + sizeof(sql_query_buffer), + &my_charset_bin); + key_range range; + DBUG_ENTER("ha_federatedx::index_read_idx_with_result_set"); + + *result= 0; // In case of errors + index_string.length(0); + sql_query.length(0); + ha_statistic_increment(&SSV::ha_read_key_count); + + sql_query.append(share->select_query); + + range.key= key; + range.length= key_len; + range.flag= find_flag; + create_where_from_key(&index_string, + &table->key_info[index], + &range, + NULL, 0, 0); + sql_query.append(index_string); + + if ((retval= txn->acquire(share, TRUE, &io))) + DBUG_RETURN(retval); + + if (io->query(sql_query.ptr(), sql_query.length())) + { + my_sprintf(error_buffer, (error_buffer, "error: %d '%s'", + io->error_code(), io->error_str())); + retval= ER_QUERY_ON_FOREIGN_DATA_SOURCE; + goto error; + } + if (!(*result= io->store_result())) + { + retval= HA_ERR_END_OF_FILE; + goto error; + } + if (!(retval= read_next(buf, *result))) + DBUG_RETURN(retval); + + io->free_result(*result); + *result= 0; + table->status= STATUS_NOT_FOUND; + DBUG_RETURN(retval); + +error: + table->status= STATUS_NOT_FOUND; + my_error(retval, MYF(0), error_buffer); + DBUG_RETURN(retval); +} + + +/* + This method is used exlusevely by filesort() to check if we + can create sorting buffers of necessary size. + If the handler returns more records that it declares + here server can just crash on filesort(). + We cannot guarantee that's not going to happen with + the FEDERATEDX engine, as we have records==0 always if the + client is a VIEW, and for the table the number of + records can inpredictably change during execution. + So we return maximum possible value here. +*/ + +ha_rows ha_federatedx::estimate_rows_upper_bound() +{ + return HA_POS_ERROR; +} + + +/* Initialized at each key walk (called multiple times unlike rnd_init()) */ + +int ha_federatedx::index_init(uint keynr, bool sorted) +{ + DBUG_ENTER("ha_federatedx::index_init"); + DBUG_PRINT("info", ("table: '%s' key: %u", table->s->table_name.str, keynr)); + active_index= keynr; + DBUG_RETURN(0); +} + + +/* + Read first range +*/ + +int ha_federatedx::read_range_first(const key_range *start_key, + const key_range *end_key, + bool eq_range_arg, bool sorted) +{ + char sql_query_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + int retval; + String sql_query(sql_query_buffer, + sizeof(sql_query_buffer), + &my_charset_bin); + DBUG_ENTER("ha_federatedx::read_range_first"); + + DBUG_ASSERT(!(start_key == NULL && end_key == NULL)); + + sql_query.length(0); + sql_query.append(share->select_query); + create_where_from_key(&sql_query, + &table->key_info[active_index], + start_key, end_key, 0, eq_range_arg); + + if ((retval= txn->acquire(share, TRUE, &io))) + DBUG_RETURN(retval); + + if (stored_result) + { + io->free_result(stored_result); + stored_result= 0; + } + + if (io->query(sql_query.ptr(), sql_query.length())) + { + retval= ER_QUERY_ON_FOREIGN_DATA_SOURCE; + goto error; + } + sql_query.length(0); + + if (!(stored_result= io->store_result())) + { + retval= HA_ERR_END_OF_FILE; + goto error; + } + + retval= read_next(table->record[0], stored_result); + DBUG_RETURN(retval); + +error: + table->status= STATUS_NOT_FOUND; + DBUG_RETURN(retval); +} + + +int ha_federatedx::read_range_next() +{ + int retval; + DBUG_ENTER("ha_federatedx::read_range_next"); + retval= rnd_next(table->record[0]); + DBUG_RETURN(retval); +} + + +/* Used to read forward through the index. */ +int ha_federatedx::index_next(uchar *buf) +{ + DBUG_ENTER("ha_federatedx::index_next"); + ha_statistic_increment(&SSV::ha_read_next_count); + DBUG_RETURN(read_next(buf, stored_result)); +} + + +/* + rnd_init() is called when the system wants the storage engine to do a table + scan. + + This is the method that gets data for the SELECT calls. + + See the federatedx in the introduction at the top of this file to see when + rnd_init() is called. + + Called from filesort.cc, records.cc, sql_handler.cc, sql_select.cc, + sql_table.cc, and sql_update.cc. +*/ + +int ha_federatedx::rnd_init(bool scan) +{ + DBUG_ENTER("ha_federatedx::rnd_init"); + /* + The use of the 'scan' flag is incredibly important for this handler + to work properly, especially with updates containing WHERE clauses + using indexed columns. + + When the initial query contains a WHERE clause of the query using an + indexed column, it's index_read_idx that selects the exact record from + the foreign database. + + When there is NO index in the query, either due to not having a WHERE + clause, or the WHERE clause is using columns that are not indexed, a + 'full table scan' done by rnd_init, which in this situation simply means + a 'select * from ...' on the foreign table. + + In other words, this 'scan' flag gives us the means to ensure that if + there is an index involved in the query, we want index_read_idx to + retrieve the exact record (scan flag is 0), and do not want rnd_init + to do a 'full table scan' and wipe out that result set. + + Prior to using this flag, the problem was most apparent with updates. + + An initial query like 'UPDATE tablename SET anything = whatever WHERE + indexedcol = someval', index_read_idx would get called, using a query + constructed with a WHERE clause built from the values of index ('indexcol' + in this case, having a value of 'someval'). mysql_store_result would + then get called (this would be the result set we want to use). + + After this rnd_init (from sql_update.cc) would be called, it would then + unecessarily call "select * from table" on the foreign table, then call + mysql_store_result, which would wipe out the correct previous result set + from the previous call of index_read_idx's that had the result set + containing the correct record, hence update the wrong row! + + */ + + if (scan) + { + int error; + + if ((error= txn->acquire(share, TRUE, &io))) + DBUG_RETURN(error); + + if (stored_result) + { + io->free_result(stored_result); + stored_result= 0; + } + + if (io->query(share->select_query, + strlen(share->select_query))) + goto error; + + stored_result= io->store_result(); + if (!stored_result) + goto error; + } + DBUG_RETURN(0); + +error: + DBUG_RETURN(stash_remote_error()); +} + + +int ha_federatedx::rnd_end() +{ + DBUG_ENTER("ha_federatedx::rnd_end"); + DBUG_RETURN(index_end()); +} + + +int ha_federatedx::free_result() +{ + int error; + DBUG_ASSERT(stored_result); + if ((error= txn->acquire(share, FALSE, &io))) + { + DBUG_ASSERT(0); // Fail when testing + return error; + } + io->free_result(stored_result); + stored_result= 0; + return 0; +} + +int ha_federatedx::index_end(void) +{ + int error= 0; + DBUG_ENTER("ha_federatedx::index_end"); + if (stored_result) + error= free_result(); + active_index= MAX_KEY; + DBUG_RETURN(error); +} + + +/* + This is called for each row of the table scan. When you run out of records + you should return HA_ERR_END_OF_FILE. Fill buff up with the row information. + The Field structure for the table is the key to getting data into buf + in a manner that will allow the server to understand it. + + Called from filesort.cc, records.cc, sql_handler.cc, sql_select.cc, + sql_table.cc, and sql_update.cc. +*/ + +int ha_federatedx::rnd_next(uchar *buf) +{ + DBUG_ENTER("ha_federatedx::rnd_next"); + + if (stored_result == 0) + { + /* + Return value of rnd_init is not always checked (see records.cc), + so we can get here _even_ if there is _no_ pre-fetched result-set! + TODO: fix it. We can delete this in 5.1 when rnd_init() is checked. + */ + DBUG_RETURN(1); + } + DBUG_RETURN(read_next(buf, stored_result)); +} + + +/* + ha_federatedx::read_next + + reads from a result set and converts to mysql internal + format + + SYNOPSIS + field_in_record_is_null() + buf byte pointer to record + result mysql result set + + DESCRIPTION + This method is a wrapper method that reads one record from a result + set and converts it to the internal table format + + RETURN VALUE + 1 error + 0 no error +*/ + +int ha_federatedx::read_next(uchar *buf, FEDERATEDX_IO_RESULT *result) +{ + int retval; + FEDERATEDX_IO_ROW *row; + DBUG_ENTER("ha_federatedx::read_next"); + + table->status= STATUS_NOT_FOUND; // For easier return + + if ((retval= txn->acquire(share, TRUE, &io))) + DBUG_RETURN(retval); + + /* Fetch a row, insert it back in a row format. */ + if (!(row= io->fetch_row(result))) + DBUG_RETURN(HA_ERR_END_OF_FILE); + + if (!(retval= convert_row_to_internal_format(buf, row, result))) + table->status= 0; + + DBUG_RETURN(retval); +} + + +/* + store reference to current row so that we can later find it for + a re-read, update or delete. + + In case of federatedx, a reference is either a primary key or + the whole record. + + Called from filesort.cc, sql_select.cc, sql_delete.cc and sql_update.cc. +*/ + +void ha_federatedx::position(const uchar *record) +{ + DBUG_ENTER("ha_federatedx::position"); + if (table->s->primary_key != MAX_KEY) + key_copy(ref, (uchar *)record, table->key_info + table->s->primary_key, + ref_length); + else + memcpy(ref, record, ref_length); + DBUG_VOID_RETURN; +} + + +/* + This is like rnd_next, but you are given a position to use to determine the + row. The position will be of the type that you stored in ref. + + This method is required for an ORDER BY + + Called from filesort.cc records.cc sql_insert.cc sql_select.cc sql_update.cc. +*/ + +int ha_federatedx::rnd_pos(uchar *buf, uchar *pos) +{ + int result; + DBUG_ENTER("ha_federatedx::rnd_pos"); + ha_statistic_increment(&SSV::ha_read_rnd_count); + if (table->s->primary_key != MAX_KEY) + { + /* We have a primary key, so use index_read_idx to find row */ + result= index_read_idx(buf, table->s->primary_key, pos, + ref_length, HA_READ_KEY_EXACT); + } + else + { + /* otherwise, get the old record ref as obtained in ::position */ + memcpy(buf, pos, ref_length); + result= 0; + } + table->status= result ? STATUS_NOT_FOUND : 0; + DBUG_RETURN(result); +} + + +/* + ::info() is used to return information to the optimizer. + Currently this table handler doesn't implement most of the fields + really needed. SHOW also makes use of this data + Another note, you will probably want to have the following in your + code: + if (records < 2) + records = 2; + The reason is that the server will optimize for cases of only a single + record. If in a table scan you don't know the number of records + it will probably be better to set records to two so you can return + as many records as you need. + Along with records a few more variables you may wish to set are: + records + deleted + data_file_length + index_file_length + delete_length + check_time + Take a look at the public variables in handler.h for more information. + + Called in: + filesort.cc + ha_heap.cc + item_sum.cc + opt_sum.cc + sql_delete.cc + sql_delete.cc + sql_derived.cc + sql_select.cc + sql_select.cc + sql_select.cc + sql_select.cc + sql_select.cc + sql_show.cc + sql_show.cc + sql_show.cc + sql_show.cc + sql_table.cc + sql_union.cc + sql_update.cc + +*/ + +int ha_federatedx::info(uint flag) +{ + char error_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + uint error_code; + federatedx_io *tmp_io= 0; + DBUG_ENTER("ha_federatedx::info"); + + error_code= ER_QUERY_ON_FOREIGN_DATA_SOURCE; + + /* we want not to show table status if not needed to do so */ + if (flag & (HA_STATUS_VARIABLE | HA_STATUS_CONST | HA_STATUS_AUTO)) + { + if ((error_code= txn->acquire(share, TRUE, &tmp_io))) + goto fail; + } + + if (flag & (HA_STATUS_VARIABLE | HA_STATUS_CONST)) + { + /* + size of IO operations (This is based on a good guess, no high science + involved) + */ + if (flag & HA_STATUS_CONST) + stats.block_size= 4096; + + if (tmp_io->table_metadata(&stats, share->table_name, + share->table_name_length, flag)) + goto error; + } + + if (flag & HA_STATUS_AUTO) + stats.auto_increment_value= tmp_io->last_insert_id(); + + /* + If ::info created it's own transaction, close it. This happens in case + of show table status; + */ + txn->release(&tmp_io); + + DBUG_RETURN(0); + +error: + if (tmp_io) + { + my_sprintf(error_buffer, (error_buffer, ": %d : %s", + tmp_io->error_code(), tmp_io->error_str())); + my_error(error_code, MYF(0), error_buffer); + } + else + if (remote_error_number != -1 /* error already reported */) + { + error_code= remote_error_number; + my_error(error_code, MYF(0), ER(error_code)); + } +fail: + txn->release(&tmp_io); + DBUG_RETURN(error_code); +} + + +/** + @brief Handles extra signals from MySQL server + + @param[in] operation Hint for storage engine + + @return Operation Status + @retval 0 OK + */ +int ha_federatedx::extra(ha_extra_function operation) +{ + DBUG_ENTER("ha_federatedx::extra"); + switch (operation) { + case HA_EXTRA_IGNORE_DUP_KEY: + ignore_duplicates= TRUE; + break; + case HA_EXTRA_NO_IGNORE_DUP_KEY: + insert_dup_update= FALSE; + ignore_duplicates= FALSE; + break; + case HA_EXTRA_WRITE_CAN_REPLACE: + replace_duplicates= TRUE; + break; + case HA_EXTRA_WRITE_CANNOT_REPLACE: + /* + We use this flag to ensure that we do not create an "INSERT IGNORE" + statement when inserting new rows into the remote table. + */ + replace_duplicates= FALSE; + break; + case HA_EXTRA_INSERT_WITH_UPDATE: + insert_dup_update= TRUE; + break; + default: + /* do nothing */ + DBUG_PRINT("info",("unhandled operation: %d", (uint) operation)); + } + DBUG_RETURN(0); +} + + +/** + @brief Reset state of file to after 'open'. + + @detail This function is called after every statement for all tables + used by that statement. + + @return Operation status + @retval 0 OK +*/ + +int ha_federatedx::reset(void) +{ + insert_dup_update= FALSE; + ignore_duplicates= FALSE; + replace_duplicates= FALSE; + return 0; +} + + +/* + Used to delete all rows in a table. Both for cases of truncate and + for cases where the optimizer realizes that all rows will be + removed as a result of a SQL statement. + + Called from item_sum.cc by Item_func_group_concat::clear(), + Item_sum_count_distinct::clear(), and Item_func_group_concat::clear(). + Called from sql_delete.cc by mysql_delete(). + Called from sql_select.cc by JOIN::reinit(). + Called from sql_union.cc by st_select_lex_unit::exec(). +*/ + +int ha_federatedx::delete_all_rows() +{ + char query_buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + String query(query_buffer, sizeof(query_buffer), &my_charset_bin); + int error; + DBUG_ENTER("ha_federatedx::delete_all_rows"); + + query.length(0); + + query.set_charset(system_charset_info); + query.append(STRING_WITH_LEN("TRUNCATE ")); + append_ident(&query, share->table_name, share->table_name_length, + ident_quote_char); + + /* no need for savepoint in autocommit mode */ + if (!(ha_thd()->options & (OPTION_NOT_AUTOCOMMIT | OPTION_BEGIN))) + txn->stmt_autocommit(); + + /* + TRUNCATE won't return anything in mysql_affected_rows + */ + + if ((error= txn->acquire(share, FALSE, &io))) + DBUG_RETURN(error); + + if (io->query(query.ptr(), query.length())) + { + DBUG_RETURN(stash_remote_error()); + } + stats.deleted+= stats.records; + stats.records= 0; + DBUG_RETURN(0); +} + + +/* + The idea with handler::store_lock() is the following: + + The statement decided which locks we should need for the table + for updates/deletes/inserts we get WRITE locks, for SELECT... we get + read locks. + + Before adding the lock into the table lock handler (see thr_lock.c) + mysqld calls store lock with the requested locks. Store lock can now + modify a write lock to a read lock (or some other lock), ignore the + lock (if we don't want to use MySQL table locks at all) or add locks + for many tables (like we do when we are using a MERGE handler). + + Berkeley DB for federatedx changes all WRITE locks to TL_WRITE_ALLOW_WRITE + (which signals that we are doing WRITES, but we are still allowing other + reader's and writer's. + + When releasing locks, store_lock() are also called. In this case one + usually doesn't have to do anything. + + In some exceptional cases MySQL may send a request for a TL_IGNORE; + This means that we are requesting the same lock as last time and this + should also be ignored. (This may happen when someone does a flush + table when we have opened a part of the tables, in which case mysqld + closes and reopens the tables and tries to get the same locks at last + time). In the future we will probably try to remove this. + + Called from lock.cc by get_lock_data(). +*/ + +THR_LOCK_DATA **ha_federatedx::store_lock(THD *thd, + THR_LOCK_DATA **to, + enum thr_lock_type lock_type) +{ + DBUG_ENTER("ha_federatedx::store_lock"); + if (lock_type != TL_IGNORE && lock.type == TL_UNLOCK) + { + /* + Here is where we get into the guts of a row level lock. + If TL_UNLOCK is set + If we are not doing a LOCK TABLE or DISCARD/IMPORT + TABLESPACE, then allow multiple writers + */ + + if ((lock_type >= TL_WRITE_CONCURRENT_INSERT && + lock_type <= TL_WRITE) && !thd->in_lock_tables) + lock_type= TL_WRITE_ALLOW_WRITE; + + /* + In queries of type INSERT INTO t1 SELECT ... FROM t2 ... + MySQL would use the lock TL_READ_NO_INSERT on t2, and that + would conflict with TL_WRITE_ALLOW_WRITE, blocking all inserts + to t2. Convert the lock to a normal read lock to allow + concurrent inserts to t2. + */ + + if (lock_type == TL_READ_NO_INSERT && !thd->in_lock_tables) + lock_type= TL_READ; + + lock.type= lock_type; + } + + *to++= &lock; + + DBUG_RETURN(to); +} + + +static int test_connection(MYSQL_THD thd, federatedx_io *io, + FEDERATEDX_SHARE *share) +{ + char buffer[FEDERATEDX_QUERY_BUFFER_SIZE]; + String str(buffer, sizeof(buffer), &my_charset_bin); + FEDERATEDX_IO_RESULT *resultset= NULL; + int retval; + + str.length(0); + str.append(STRING_WITH_LEN("SELECT * FROM ")); + append_identifier(thd, &str, share->table_name, + share->table_name_length); + str.append(STRING_WITH_LEN(" WHERE 1=0")); + + if ((retval= io->query(str.ptr(), str.length()))) + { + my_sprintf(buffer, (buffer, + "database: '%s' username: '%s' hostname: '%s'", + share->database, share->username, share->hostname)); + DBUG_PRINT("info", ("error-code: %d", io->error_code())); + my_error(ER_CANT_CREATE_FEDERATED_TABLE, MYF(0), buffer); + } + else + resultset= io->store_result(); + + io->free_result(resultset); + + return retval; +} + +/* + create() does nothing, since we have no local setup of our own. + FUTURE: We should potentially connect to the foreign database and +*/ + +int ha_federatedx::create(const char *name, TABLE *table_arg, + HA_CREATE_INFO *create_info) +{ + int retval; + THD *thd= current_thd; + FEDERATEDX_SHARE tmp_share; // Only a temporary share, to test the url + federatedx_txn *tmp_txn; + federatedx_io *tmp_io= NULL; + DBUG_ENTER("ha_federatedx::create"); + + if ((retval= parse_url(thd->mem_root, &tmp_share, table_arg, 1))) + goto error; + + /* loopback socket connections hang due to LOCK_open mutex */ + if ((!tmp_share.hostname || !strcmp(tmp_share.hostname,my_localhost)) && + !tmp_share.port) + goto error; + + /* + If possible, we try to use an existing network connection to + the remote server. To ensure that no new FEDERATEDX_SERVER + instance is created, we pass NULL in get_server() TABLE arg. + */ + pthread_mutex_lock(&federatedx_mutex); + tmp_share.s= get_server(&tmp_share, NULL); + pthread_mutex_unlock(&federatedx_mutex); + + if (tmp_share.s) + { + tmp_txn= get_txn(thd); + if (!(retval= tmp_txn->acquire(&tmp_share, TRUE, &tmp_io))) + { + retval= test_connection(thd, tmp_io, &tmp_share); + tmp_txn->release(&tmp_io); + } + free_server(tmp_txn, tmp_share.s); + } + else + { + FEDERATEDX_SERVER server; + +#ifdef NOT_YET + /* + Bug#25679 + Ensure that we do not hold the LOCK_open mutex while attempting + to establish FederatedX connection to guard against a trivial + Denial of Service scenerio. + */ + safe_mutex_assert_not_owner(&LOCK_open); +#endif + + fill_server(thd->mem_root, &server, &tmp_share, create_info->table_charset); + +#ifndef DBUG_OFF + pthread_mutex_init(&server.mutex, MY_MUTEX_INIT_FAST); + pthread_mutex_lock(&server.mutex); +#endif + + tmp_io= federatedx_io::construct(thd->mem_root, &server); + + retval= test_connection(thd, tmp_io, &tmp_share); + +#ifndef DBUG_OFF + pthread_mutex_unlock(&server.mutex); + pthread_mutex_destroy(&server.mutex); +#endif + + delete tmp_io; + } + +error: + DBUG_RETURN(retval); + +} + + +int ha_federatedx::stash_remote_error() +{ + DBUG_ENTER("ha_federatedx::stash_remote_error()"); + if (!io) + DBUG_RETURN(remote_error_number); + remote_error_number= io->error_code(); + strmake(remote_error_buf, io->error_str(), sizeof(remote_error_buf)-1); + if (remote_error_number == ER_DUP_ENTRY || + remote_error_number == ER_DUP_KEY) + DBUG_RETURN(HA_ERR_FOUND_DUPP_KEY); + DBUG_RETURN(HA_FEDERATEDX_ERROR_WITH_REMOTE_SYSTEM); +} + + +bool ha_federatedx::get_error_message(int error, String* buf) +{ + DBUG_ENTER("ha_federatedx::get_error_message"); + DBUG_PRINT("enter", ("error: %d", error)); + if (error == HA_FEDERATEDX_ERROR_WITH_REMOTE_SYSTEM) + { + buf->append(STRING_WITH_LEN("Error on remote system: ")); + buf->qs_append(remote_error_number); + buf->append(STRING_WITH_LEN(": ")); + buf->append(remote_error_buf); + + remote_error_number= 0; + remote_error_buf[0]= '\0'; + } + DBUG_PRINT("exit", ("message: %s", buf->ptr())); + DBUG_RETURN(FALSE); +} + + +int ha_federatedx::start_stmt(MYSQL_THD thd, thr_lock_type lock_type) +{ + DBUG_ENTER("ha_federatedx::start_stmt"); + DBUG_ASSERT(txn == get_txn(thd)); + + if (!txn->in_transaction()) + { + txn->stmt_begin(); + trans_register_ha(thd, FALSE, ht); + } + DBUG_RETURN(0); +} + + +int ha_federatedx::external_lock(MYSQL_THD thd, int lock_type) +{ + int error= 0; + DBUG_ENTER("ha_federatedx::external_lock"); + + if (lock_type == F_UNLCK) + txn->release(&io); + else + { + txn= get_txn(thd); + if (!(error= txn->acquire(share, lock_type == F_RDLCK, &io)) && + (lock_type == F_WRLCK || !io->is_autocommit())) + { + if (!thd_test_options(thd, (OPTION_NOT_AUTOCOMMIT | OPTION_BEGIN))) + { + txn->stmt_begin(); + trans_register_ha(thd, FALSE, ht); + } + else + { + txn->txn_begin(); + trans_register_ha(thd, TRUE, ht); + } + } + } + + DBUG_RETURN(error); +} + + +int ha_federatedx::savepoint_set(handlerton *hton, MYSQL_THD thd, void *sv) +{ + int error= 0; + federatedx_txn *txn= (federatedx_txn *) thd_get_ha_data(thd, hton); + DBUG_ENTER("ha_federatedx::savepoint_set"); + + if (txn && txn->has_connections()) + { + if (txn->txn_begin()) + trans_register_ha(thd, TRUE, hton); + + txn->sp_acquire((ulong *) sv); + + DBUG_ASSERT(1 < *(ulong *) sv); + } + + DBUG_RETURN(error); +} + + +int ha_federatedx::savepoint_rollback(handlerton *hton, MYSQL_THD thd, void *sv) + { + int error= 0; + federatedx_txn *txn= (federatedx_txn *) thd_get_ha_data(thd, hton); + DBUG_ENTER("ha_federatedx::savepoint_rollback"); + + if (txn) + error= txn->sp_rollback((ulong *) sv); + + DBUG_RETURN(error); +} + + +int ha_federatedx::savepoint_release(handlerton *hton, MYSQL_THD thd, void *sv) +{ + int error= 0; + federatedx_txn *txn= (federatedx_txn *) thd_get_ha_data(thd, hton); + DBUG_ENTER("ha_federatedx::savepoint_release"); + + if (txn) + error= txn->sp_release((ulong *) sv); + + DBUG_RETURN(error); +} + + +int ha_federatedx::commit(handlerton *hton, MYSQL_THD thd, bool all) +{ + int return_val; + federatedx_txn *txn= (federatedx_txn *) thd_get_ha_data(thd, hton); + DBUG_ENTER("ha_federatedx::commit"); + + if (all) + return_val= txn->txn_commit(); + else + return_val= txn->stmt_commit(); + + DBUG_PRINT("info", ("error val: %d", return_val)); + DBUG_RETURN(return_val); +} + + +int ha_federatedx::rollback(handlerton *hton, MYSQL_THD thd, bool all) +{ + int return_val; + federatedx_txn *txn= (federatedx_txn *) thd_get_ha_data(thd, hton); + DBUG_ENTER("ha_federatedx::rollback"); + + if (all) + return_val= txn->txn_rollback(); + else + return_val= txn->stmt_rollback(); + + DBUG_PRINT("info", ("error val: %d", return_val)); + DBUG_RETURN(return_val); +} + +struct st_mysql_storage_engine federatedx_storage_engine= +{ MYSQL_HANDLERTON_INTERFACE_VERSION }; + +mysql_declare_plugin(federated) +{ + MYSQL_STORAGE_ENGINE_PLUGIN, + &federatedx_storage_engine, + "FEDERATED", + "Patrick Galbraith", + "FederatedX pluggable storage engine", + PLUGIN_LICENSE_GPL, + federatedx_db_init, /* Plugin Init */ + federatedx_done, /* Plugin Deinit */ + 0x0100 /* 1.0 */, + NULL, /* status variables */ + NULL, /* system variables */ + NULL /* config options */ +} +mysql_declare_plugin_end; === added file 'storage/federatedx/ha_federatedx.h' --- a/storage/federatedx/ha_federatedx.h 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/ha_federatedx.h 2009-10-30 18:50:56 +0000 @@ -0,0 +1,446 @@ +/* +Copyright (c) 2008, Patrick Galbraith +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + + * Neither the name of Patrick Galbraith nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +class federatedx_io; + +/* + FEDERATEDX_SERVER will eventually be a structure that will be shared among + all FEDERATEDX_SHARE instances so that the federated server can minimise + the number of open connections. This will eventually lead to the support + of reliable XA federated tables. +*/ +typedef struct st_fedrated_server { + MEM_ROOT mem_root; + uint use_count, io_count; + + uchar *key; + uint key_length; + + const char *scheme; + const char *hostname; + const char *username; + const char *password; + const char *database; + const char *socket; + ushort port; + + const char *csname; + + pthread_mutex_t mutex; + federatedx_io *idle_list; +} FEDERATEDX_SERVER; + +/* + Please read ha_exmple.cc before reading this file. + Please keep in mind that the federatedx storage engine implements all methods + that are required to be implemented. handler.h has a full list of methods + that you can implement. +*/ + +#ifdef USE_PRAGMA_INTERFACE +#pragma interface /* gcc class implementation */ +#endif + +#include <mysql.h> + +/* + handler::print_error has a case statement for error numbers. + This value is (10000) is far out of range and will envoke the + default: case. + (Current error range is 120-159 from include/my_base.h) +*/ +#define HA_FEDERATEDX_ERROR_WITH_REMOTE_SYSTEM 10000 + +#define FEDERATEDX_QUERY_BUFFER_SIZE STRING_BUFFER_USUAL_SIZE * 5 +#define FEDERATEDX_RECORDS_IN_RANGE 2 +#define FEDERATEDX_MAX_KEY_LENGTH 3500 // Same as innodb + +/* + FEDERATEDX_SHARE is a structure that will be shared amoung all open handlers + The example implements the minimum of what you will probably need. +*/ +typedef struct st_federatedx_share { + MEM_ROOT mem_root; + + bool parsed; + /* this key is unique db/tablename */ + const char *share_key; + /* + the primary select query to be used in rnd_init + */ + char *select_query; + /* + remote host info, parse_url supplies + */ + char *server_name; + char *connection_string; + char *scheme; + char *hostname; + char *username; + char *password; + char *database; + char *table_name; + char *table; + char *socket; + char *sport; + int share_key_length; + ushort port; + + uint table_name_length, server_name_length, connect_string_length; + uint use_count; + THR_LOCK lock; + FEDERATEDX_SERVER *s; +} FEDERATEDX_SHARE; + + +typedef struct st_federatedx_result FEDERATEDX_IO_RESULT; +typedef struct st_federatedx_row FEDERATEDX_IO_ROW; +typedef ptrdiff_t FEDERATEDX_IO_OFFSET; + +class federatedx_io +{ + friend class federatedx_txn; + FEDERATEDX_SERVER * const server; + federatedx_io **owner_ptr; + federatedx_io *txn_next; + federatedx_io *idle_next; + bool active; /* currently participating in a transaction */ + bool busy; /* in use by a ha_federated instance */ + bool readonly;/* indicates that no updates have occurred */ + +protected: + void set_active(bool new_active) + { active= new_active; } +public: + federatedx_io(FEDERATEDX_SERVER *); + virtual ~federatedx_io(); + + bool is_readonly() const { return readonly; } + bool is_active() const { return active; } + + const char * get_charsetname() const + { return server->csname ? server->csname : "latin1"; } + + const char * get_hostname() const { return server->hostname; } + const char * get_username() const { return server->username; } + const char * get_password() const { return server->password; } + const char * get_database() const { return server->database; } + ushort get_port() const { return server->port; } + const char * get_socket() const { return server->socket; } + + static bool handles_scheme(const char *scheme); + static federatedx_io *construct(MEM_ROOT *server_root, + FEDERATEDX_SERVER *server); + + static void *operator new(size_t size, MEM_ROOT *mem_root) throw () + { return alloc_root(mem_root, size); } + static void operator delete(void *ptr, size_t size) + { TRASH(ptr, size); } + + virtual int query(const char *buffer, uint length)=0; + virtual FEDERATEDX_IO_RESULT *store_result()=0; + + virtual size_t max_query_size() const=0; + + virtual my_ulonglong affected_rows() const=0; + virtual my_ulonglong last_insert_id() const=0; + + virtual int error_code()=0; + virtual const char *error_str()=0; + + virtual void reset()=0; + virtual int commit()=0; + virtual int rollback()=0; + + virtual int savepoint_set(ulong sp)=0; + virtual ulong savepoint_release(ulong sp)=0; + virtual ulong savepoint_rollback(ulong sp)=0; + virtual void savepoint_restrict(ulong sp)=0; + + virtual ulong last_savepoint() const=0; + virtual ulong actual_savepoint() const=0; + virtual bool is_autocommit() const=0; + + virtual bool table_metadata(ha_statistics *stats, const char *table_name, + uint table_name_length, uint flag) = 0; + + /* resultset operations */ + + virtual void free_result(FEDERATEDX_IO_RESULT *io_result)=0; + virtual unsigned int get_num_fields(FEDERATEDX_IO_RESULT *io_result)=0; + virtual my_ulonglong get_num_rows(FEDERATEDX_IO_RESULT *io_result)=0; + virtual FEDERATEDX_IO_ROW *fetch_row(FEDERATEDX_IO_RESULT *io_result)=0; + virtual ulong *fetch_lengths(FEDERATEDX_IO_RESULT *io_result)=0; + virtual const char *get_column_data(FEDERATEDX_IO_ROW *row, + unsigned int column)=0; + virtual bool is_column_null(const FEDERATEDX_IO_ROW *row, + unsigned int column) const=0; +}; + + +class federatedx_txn +{ + federatedx_io *txn_list; + ulong savepoint_level; + ulong savepoint_stmt; + ulong savepoint_next; + + void release_scan(); +public: + federatedx_txn(); + ~federatedx_txn(); + + bool has_connections() const { return txn_list != NULL; } + bool in_transaction() const { return savepoint_next != 0; } + int acquire(FEDERATEDX_SHARE *share, bool readonly, federatedx_io **io); + void release(federatedx_io **io); + void close(FEDERATEDX_SERVER *); + + bool txn_begin(); + int txn_commit(); + int txn_rollback(); + + bool sp_acquire(ulong *save); + int sp_rollback(ulong *save); + int sp_release(ulong *save); + + bool stmt_begin(); + int stmt_commit(); + int stmt_rollback(); + void stmt_autocommit(); +}; + + +/* + Class definition for the storage engine +*/ +class ha_federatedx: public handler +{ + friend int federatedx_db_init(void *p); + + THR_LOCK_DATA lock; /* MySQL lock */ + FEDERATEDX_SHARE *share; /* Shared lock info */ + federatedx_txn *txn; + federatedx_io *io; + FEDERATEDX_IO_RESULT *stored_result; + uint fetch_num; // stores the fetch num + FEDERATEDX_IO_OFFSET current_position; // Current position used by ::position() + int remote_error_number; + char remote_error_buf[FEDERATEDX_QUERY_BUFFER_SIZE]; + bool ignore_duplicates, replace_duplicates; + bool insert_dup_update; + DYNAMIC_STRING bulk_insert; + +private: + /* + return 0 on success + return errorcode otherwise + */ + uint convert_row_to_internal_format(uchar *buf, FEDERATEDX_IO_ROW *row, + FEDERATEDX_IO_RESULT *result); + bool create_where_from_key(String *to, KEY *key_info, + const key_range *start_key, + const key_range *end_key, + bool records_in_range, bool eq_range); + int stash_remote_error(); + + federatedx_txn *get_txn(THD *thd, bool no_create= FALSE); + + static int disconnect(handlerton *hton, MYSQL_THD thd); + static int savepoint_set(handlerton *hton, MYSQL_THD thd, void *sv); + static int savepoint_rollback(handlerton *hton, MYSQL_THD thd, void *sv); + static int savepoint_release(handlerton *hton, MYSQL_THD thd, void *sv); + static int commit(handlerton *hton, MYSQL_THD thd, bool all); + static int rollback(handlerton *hton, MYSQL_THD thd, bool all); + + bool append_stmt_insert(String *query); + + int read_next(uchar *buf, FEDERATEDX_IO_RESULT *result); + int index_read_idx_with_result_set(uchar *buf, uint index, + const uchar *key, + uint key_len, + ha_rkey_function find_flag, + FEDERATEDX_IO_RESULT **result); + int real_query(const char *query, uint length); + int real_connect(FEDERATEDX_SHARE *my_share, uint create_flag); +public: + ha_federatedx(handlerton *hton, TABLE_SHARE *table_arg); + ~ha_federatedx() {} + /* The name that will be used for display purposes */ + const char *table_type() const { return "FEDERATED"; } + /* + The name of the index type that will be used for display + don't implement this method unless you really have indexes + */ + // perhaps get index type + const char *index_type(uint inx) { return "REMOTE"; } + const char **bas_ext() const; + /* + This is a list of flags that says what the storage engine + implements. The current table flags are documented in + handler.h + */ + ulonglong table_flags() const + { + /* fix server to be able to get remote server table flags */ + return (HA_PRIMARY_KEY_IN_READ_INDEX | HA_FILE_BASED + | HA_REC_NOT_IN_SEQ | HA_AUTO_PART_KEY | HA_CAN_INDEX_BLOBS | + HA_BINLOG_ROW_CAPABLE | HA_BINLOG_STMT_CAPABLE | + HA_NO_PREFIX_CHAR_KEYS | HA_PRIMARY_KEY_REQUIRED_FOR_DELETE | + HA_PARTIAL_COLUMN_READ | HA_NULL_IN_KEY); + } + /* + This is a bitmap of flags that says how the storage engine + implements indexes. The current index flags are documented in + handler.h. If you do not implement indexes, just return zero + here. + + part is the key part to check. First key part is 0 + If all_parts it's set, MySQL want to know the flags for the combined + index up to and including 'part'. + */ + /* fix server to be able to get remote server index flags */ + ulong index_flags(uint inx, uint part, bool all_parts) const + { + return (HA_READ_NEXT | HA_READ_RANGE | HA_READ_AFTER_KEY); + } + uint max_supported_record_length() const { return HA_MAX_REC_LENGTH; } + uint max_supported_keys() const { return MAX_KEY; } + uint max_supported_key_parts() const { return MAX_REF_PARTS; } + uint max_supported_key_length() const { return FEDERATEDX_MAX_KEY_LENGTH; } + uint max_supported_key_part_length() const { return FEDERATEDX_MAX_KEY_LENGTH; } + /* + Called in test_quick_select to determine if indexes should be used. + Normally, we need to know number of blocks . For federatedx we need to + know number of blocks on remote side, and number of packets and blocks + on the network side (?) + Talk to Kostja about this - how to get the + number of rows * ... + disk scan time on other side (block size, size of the row) + network time ... + The reason for "records * 1000" is that such a large number forces + this to use indexes " + */ + double scan_time() + { + DBUG_PRINT("info", ("records %lu", (ulong) stats.records)); + return (double)(stats.records*1000); + } + /* + The next method will never be called if you do not implement indexes. + */ + double read_time(uint index, uint ranges, ha_rows rows) + { + /* + Per Brian, this number is bugus, but this method must be implemented, + and at a later date, he intends to document this issue for handler code + */ + return (double) rows / 20.0+1; + } + + const key_map *keys_to_use_for_scanning() { return &key_map_full; } + /* + Everything below are methods that we implment in ha_federatedx.cc. + + Most of these methods are not obligatory, skip them and + MySQL will treat them as not implemented + */ + int open(const char *name, int mode, uint test_if_locked); // required + int close(void); // required + + void start_bulk_insert(ha_rows rows); + int end_bulk_insert(bool abort); + int write_row(uchar *buf); + int update_row(const uchar *old_data, uchar *new_data); + int delete_row(const uchar *buf); + int index_init(uint keynr, bool sorted); + ha_rows estimate_rows_upper_bound(); + int index_read(uchar *buf, const uchar *key, + uint key_len, enum ha_rkey_function find_flag); + int index_read_idx(uchar *buf, uint idx, const uchar *key, + uint key_len, enum ha_rkey_function find_flag); + int index_next(uchar *buf); + int index_end(); + int read_range_first(const key_range *start_key, + const key_range *end_key, + bool eq_range, bool sorted); + int read_range_next(); + /* + unlike index_init(), rnd_init() can be called two times + without rnd_end() in between (it only makes sense if scan=1). + then the second call should prepare for the new table scan + (e.g if rnd_init allocates the cursor, second call should + position it to the start of the table, no need to deallocate + and allocate it again + */ + int rnd_init(bool scan); //required + int rnd_end(); + int rnd_next(uchar *buf); //required + int rnd_pos(uchar *buf, uchar *pos); //required + void position(const uchar *record); //required + int info(uint); //required + int extra(ha_extra_function operation); + + void update_auto_increment(void); + int repair(THD* thd, HA_CHECK_OPT* check_opt); + int optimize(THD* thd, HA_CHECK_OPT* check_opt); + + int delete_all_rows(void); + int create(const char *name, TABLE *form, + HA_CREATE_INFO *create_info); //required + ha_rows records_in_range(uint inx, key_range *start_key, + key_range *end_key); + uint8 table_cache_type() { return HA_CACHE_TBL_NOCACHE; } + + THR_LOCK_DATA **store_lock(THD *thd, THR_LOCK_DATA **to, + enum thr_lock_type lock_type); //required + bool get_error_message(int error, String *buf); + int start_stmt(THD *thd, thr_lock_type lock_type); + int external_lock(THD *thd, int lock_type); + int reset(void); + int free_result(void); +}; + +extern const char ident_quote_char; // Character for quoting + // identifiers +extern const char value_quote_char; // Character for quoting + // literals + +extern bool append_ident(String *string, const char *name, uint length, + const char quote_char); + + +extern federatedx_io *instantiate_io_mysql(MEM_ROOT *server_root, + FEDERATEDX_SERVER *server); +extern federatedx_io *instantiate_io_null(MEM_ROOT *server_root, + FEDERATEDX_SERVER *server); === added file 'storage/federatedx/plug.in' --- a/storage/federatedx/plug.in 1970-01-01 00:00:00 +0000 +++ b/storage/federatedx/plug.in 2009-10-30 18:50:56 +0000 @@ -0,0 +1,5 @@ +MYSQL_STORAGE_ENGINE(federated,,[FederatedX Storage Engine], + [FederatedX Storage Engine], [max,max-no-ndb]) +MYSQL_PLUGIN_DYNAMIC(federated, [ha_federatedx.la]) +MYSQL_PLUGIN_STATIC(federated, [libfederatedx.a]) +MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS(federated, [ha_federatedx.cc]) === modified file 'storage/heap/hp_test2.c' --- a/storage/heap/hp_test2.c 2008-03-29 08:02:54 +0000 +++ b/storage/heap/hp_test2.c 2009-08-28 16:21:54 +0000 @@ -62,11 +62,10 @@ int main(int argc, char *argv[]) HP_SHARE *tmp_share; HP_KEYDEF keyinfo[MAX_KEYS]; HA_KEYSEG keyseg[MAX_KEYS*5]; - HEAP_PTR position; + HEAP_PTR UNINIT_VAR(position); HP_CREATE_INFO hp_create_info; CHARSET_INFO *cs= &my_charset_latin1; MY_INIT(argv[0]); /* init my_sys library & pthreads */ - LINT_INIT(position); filename= "test2"; filename2= "test2_2"; === modified file 'storage/innobase/handler/ha_innodb.cc' --- a/storage/innobase/handler/ha_innodb.cc 2009-09-07 20:50:10 +0000 +++ b/storage/innobase/handler/ha_innodb.cc 2009-10-16 22:57:48 +0000 @@ -2577,12 +2577,12 @@ ha_innobase::open( } /* Create buffers for packing the fields of a record. Why - table->reclength did not work here? Obviously, because char + table->stored_rec_length did not work here? Obviously, because char fields when packed actually became 1 byte longer, when we also stored the string length as the first byte. */ upd_and_key_val_buff_len = - table->s->reclength + table->s->max_key_length + table->s->stored_rec_length + table->s->max_key_length + MAX_REF_PARTS * 3; if (!(uchar*) my_multi_malloc(MYF(MY_WME), &upd_buff, upd_and_key_val_buff_len, @@ -2657,7 +2657,7 @@ retry: prebuilt = row_create_prebuilt(ib_table); - prebuilt->mysql_row_len = table->s->reclength; + prebuilt->mysql_row_len = table->s->stored_rec_length;; prebuilt->default_rec = table->s->default_values; ut_ad(prebuilt->default_rec); @@ -3360,11 +3360,11 @@ build_template( dict_index_t* clust_index; mysql_row_templ_t* templ; Field* field; - ulint n_fields; + ulint n_fields, n_stored_fields; ulint n_requested_fields = 0; ibool fetch_all_in_key = FALSE; ibool fetch_primary_key_cols = FALSE; - ulint i; + ulint i, sql_idx, innodb_idx=0; /* byte offset of the end of last requested column */ ulint mysql_prefix_len = 0; @@ -3425,11 +3425,12 @@ build_template( } n_fields = (ulint)table->s->fields; /* number of columns */ + n_stored_fields= (ulint)table->s->stored_fields; /* number of stored columns */ if (!prebuilt->mysql_template) { prebuilt->mysql_template = (mysql_row_templ_t*) mem_alloc_noninline( - n_fields * sizeof(mysql_row_templ_t)); + n_stored_fields * sizeof(mysql_row_templ_t)); } prebuilt->template_type = templ_type; @@ -3439,15 +3440,17 @@ build_template( /* Note that in InnoDB, i is the column number. MySQL calls columns 'fields'. */ - for (i = 0; i < n_fields; i++) { + for (sql_idx = 0; sql_idx < n_fields; sql_idx++) { templ = prebuilt->mysql_template + n_requested_fields; - field = table->field[i]; + field = table->field[sql_idx]; + if (!field->stored_in_db) + goto skip_field; if (UNIV_LIKELY(templ_type == ROW_MYSQL_REC_FIELDS)) { /* Decide which columns we should fetch and which we can skip. */ register const ibool index_contains_field = - dict_index_contains_col_or_prefix(index, i); + dict_index_contains_col_or_prefix(index, innodb_idx); if (!index_contains_field && prebuilt->read_just_key) { /* If this is a 'key read', we do not need @@ -3462,8 +3465,8 @@ build_template( goto include_field; } - if (bitmap_is_set(table->read_set, i) || - bitmap_is_set(table->write_set, i)) { + if (bitmap_is_set(table->read_set, sql_idx) || + bitmap_is_set(table->write_set, sql_idx)) { /* This field is needed in the query */ goto include_field; @@ -3471,7 +3474,7 @@ build_template( if (fetch_primary_key_cols && dict_table_col_in_clustered_key( - index->table, i)) { + index->table, innodb_idx)) { /* This field is needed in the query */ goto include_field; @@ -3484,14 +3487,14 @@ build_template( include_field: n_requested_fields++; - templ->col_no = i; + templ->col_no = innodb_idx; if (index == clust_index) { templ->rec_field_no = dict_col_get_clust_pos_noninline( - &index->table->cols[i], index); + &index->table->cols[innodb_idx], index); } else { templ->rec_field_no = dict_index_get_nth_col_pos( - index, i); + index, innodb_idx); } if (templ->rec_field_no == ULINT_UNDEFINED) { @@ -3517,7 +3520,7 @@ include_field: mysql_prefix_len = templ->mysql_col_offset + templ->mysql_col_len; } - templ->type = index->table->cols[i].mtype; + templ->type = index->table->cols[innodb_idx].mtype; templ->mysql_type = (ulint)field->type(); if (templ->mysql_type == DATA_MYSQL_TRUE_VARCHAR) { @@ -3526,16 +3529,18 @@ include_field: } templ->charset = dtype_get_charset_coll_noninline( - index->table->cols[i].prtype); - templ->mbminlen = index->table->cols[i].mbminlen; - templ->mbmaxlen = index->table->cols[i].mbmaxlen; - templ->is_unsigned = index->table->cols[i].prtype + index->table->cols[innodb_idx].prtype); + templ->mbminlen = index->table->cols[innodb_idx].mbminlen; + templ->mbmaxlen = index->table->cols[innodb_idx].mbmaxlen; + templ->is_unsigned = index->table->cols[innodb_idx].prtype & DATA_UNSIGNED; if (templ->type == DATA_BLOB) { prebuilt->templ_contains_blob = TRUE; } skip_field: - ; + if (field->stored_in_db) { + innodb_idx++; + } } prebuilt->n_template = n_requested_fields; @@ -3998,7 +4003,7 @@ calc_row_difference( ulint n_changed = 0; dfield_t dfield; dict_index_t* clust_index; - uint i; + uint sql_idx, innodb_idx= 0; n_fields = table->s->fields; clust_index = dict_table_get_first_index_noninline(prebuilt->table); @@ -4006,8 +4011,10 @@ calc_row_difference( /* We use upd_buff to convert changed fields */ buf = (byte*) upd_buff; - for (i = 0; i < n_fields; i++) { - field = table->field[i]; + for (sql_idx = 0; sql_idx < n_fields; sql_idx++) { + field = table->field[sql_idx]; + if (!field->stored_in_db) + continue; o_ptr = (byte*) old_row + get_field_offset(table, field); n_ptr = (byte*) new_row + get_field_offset(table, field); @@ -4025,7 +4032,7 @@ calc_row_difference( field_mysql_type = field->type(); - col_type = prebuilt->table->cols[i].mtype; + col_type = prebuilt->table->cols[innodb_idx].mtype; switch (col_type) { @@ -4080,7 +4087,7 @@ calc_row_difference( /* Let us use a dummy dfield to make the conversion from the MySQL column format to the InnoDB format */ - dict_col_copy_type_noninline(prebuilt->table->cols + i, + dict_col_copy_type_noninline(prebuilt->table->cols + innodb_idx, &dfield.type); if (n_len != UNIV_SQL_NULL) { @@ -4101,9 +4108,11 @@ calc_row_difference( ufield->exp = NULL; ufield->field_no = dict_col_get_clust_pos_noninline( - &prebuilt->table->cols[i], clust_index); + &prebuilt->table->cols[innodb_idx], clust_index); n_changed++; } + if (field->stored_in_db) + innodb_idx++; } uvect->n_fields = n_changed; @@ -5088,7 +5097,7 @@ create_table_def( /* We pass 0 as the space id, and determine at a lower level the space id where to store the table */ - table = dict_mem_table_create(table_name, 0, n_cols, flags); + table = dict_mem_table_create(table_name, 0, form->s->stored_fields, flags); if (path_of_temp_table) { table->dir_path_of_temp_table = @@ -5097,6 +5106,8 @@ create_table_def( for (i = 0; i < n_cols; i++) { field = form->field[i]; + if (!field->stored_in_db) + continue; col_type = get_innobase_type_from_mysql_type(&unsigned_type, field); @@ -5385,7 +5396,7 @@ ha_innobase::create( } #endif - if (form->s->fields > 1000) { + if (form->s->stored_fields > 1000) { /* The limit probably should be REC_MAX_N_FIELDS - 3 = 1020, but we play safe here */ @@ -5895,10 +5906,10 @@ ha_innobase::records_in_range( KEY* key; dict_index_t* index; uchar* key_val_buff2 = (uchar*) my_malloc( - table->s->reclength + table->s->stored_rec_length + table->s->max_key_length + 100, MYF(MY_FAE)); - ulint buff2_len = table->s->reclength + ulint buff2_len = table->s->stored_rec_length + table->s->max_key_length + 100; dtuple_t* range_start; dtuple_t* range_end; === modified file 'storage/innobase/handler/ha_innodb.h' --- a/storage/innobase/handler/ha_innodb.h 2009-04-24 11:28:46 +0000 +++ b/storage/innobase/handler/ha_innodb.h 2009-10-16 22:57:48 +0000 @@ -199,6 +199,7 @@ class ha_innobase: public handler int cmp_ref(const uchar *ref1, const uchar *ref2); bool check_if_incompatible_data(HA_CREATE_INFO *info, uint table_changes); + bool check_if_supported_virtual_columns(void) { return TRUE;} }; /* Some accessor functions which the InnoDB plugin needs, but which === modified file 'storage/myisam/ft_boolean_search.c' --- a/storage/myisam/ft_boolean_search.c 2009-09-07 20:50:10 +0000 +++ b/storage/myisam/ft_boolean_search.c 2009-10-15 21:38:29 +0000 @@ -358,9 +358,8 @@ static int _ft2_search(FTB *ftb, FTB_WOR int subkeys=1; my_bool can_go_down; MI_INFO *info=ftb->info; - uint off, extra=HA_FT_WLEN+info->s->base.rec_reflength; + uint UNINIT_VAR(off), extra=HA_FT_WLEN+info->s->base.rec_reflength; uchar *lastkey_buf=ftbw->word+ftbw->off; - LINT_INIT(off); if (ftbw->flags & FTB_FLAG_TRUNC) lastkey_buf+=ftbw->len; === modified file 'storage/myisam/ha_myisam.cc' --- a/storage/myisam/ha_myisam.cc 2009-10-06 14:53:46 +0000 +++ b/storage/myisam/ha_myisam.cc 2009-10-17 19:12:28 +0000 @@ -252,7 +252,7 @@ int table2myisam(TABLE *table_arg, MI_KE record= table_arg->record[0]; recpos= 0; recinfo_pos= recinfo; - while (recpos < (uint) share->reclength) + while (recpos < (uint) share->stored_rec_length) { Field **field, *found= 0; minpos= share->reclength; === modified file 'storage/myisam/ha_myisam.h' --- a/storage/myisam/ha_myisam.h 2009-09-07 20:50:10 +0000 +++ b/storage/myisam/ha_myisam.h 2009-10-16 22:57:48 +0000 @@ -133,6 +133,7 @@ class ha_myisam: public handler int assign_to_keycache(THD* thd, HA_CHECK_OPT* check_opt); int preload_keys(THD* thd, HA_CHECK_OPT* check_opt); bool check_if_incompatible_data(HA_CREATE_INFO *info, uint table_changes); + bool check_if_supported_virtual_columns(void) { return TRUE;} #ifdef HAVE_REPLICATION int dump(THD* thd, int fd); int net_read_dump(NET* net); === modified file 'storage/myisam/mi_check.c' --- a/storage/myisam/mi_check.c 2009-06-29 21:03:30 +0000 +++ b/storage/myisam/mi_check.c 2009-10-15 21:38:29 +0000 @@ -140,11 +140,10 @@ int chk_del(HA_CHECK *param, register MI { reg2 ha_rows i; uint delete_link_length; - my_off_t empty,next_link,old_link; + my_off_t empty,next_link,UNINIT_VAR(old_link); char buff[22],buff2[22]; DBUG_ENTER("chk_del"); - LINT_INIT(old_link); param->record_checksum=0; delete_link_length=((info->s->options & HA_OPTION_PACK_RECORD) ? 20 : info->s->rec_reflength+1); @@ -940,11 +939,11 @@ static uint isam_key_length(MI_INFO *inf int chk_data_link(HA_CHECK *param, MI_INFO *info, my_bool extend) { int error,got_error,flag; - uint key,left_length,b_type,field; + uint key,UNINIT_VAR(left_length),b_type,field; ha_rows records,del_blocks; - my_off_t used,empty,pos,splits,start_recpos, + my_off_t used,empty,pos,splits,UNINIT_VAR(start_recpos), del_length,link_used,start_block; - uchar *record= 0, *to; + uchar *record= 0, *UNINIT_VAR(to); char llbuff[22],llbuff2[22],llbuff3[22]; ha_checksum intern_record_checksum; ha_checksum key_checksum[HA_MAX_POSSIBLE_KEY]; @@ -969,7 +968,6 @@ int chk_data_link(HA_CHECK *param, MI_IN records=del_blocks=0; used=link_used=splits=del_length=0; intern_record_checksum=param->glob_crc=0; - LINT_INIT(left_length); LINT_INIT(start_recpos); LINT_INIT(to); got_error=error=0; empty=info->s->pack.header_length; @@ -1550,7 +1548,7 @@ int mi_repair(HA_CHECK *param, register if (!param->using_global_keycache) VOID(init_key_cache(dflt_key_cache, param->key_cache_block_size, - param->use_buffers, 0, 0)); + (size_t) param->use_buffers, 0, 0)); if (init_io_cache(&param->read_cache,info->dfile, (uint) param->read_buffer_length, @@ -2227,9 +2225,8 @@ int mi_repair_by_sort(HA_CHECK *param, r ulong *rec_per_key_part; char llbuff[22]; MI_SORT_INFO sort_info; - ulonglong key_map; + ulonglong UNINIT_VAR(key_map); DBUG_ENTER("mi_repair_by_sort"); - LINT_INIT(key_map); start_records=info->state->records; got_error=1; @@ -2651,11 +2648,10 @@ int mi_repair_parallel(HA_CHECK *param, IO_CACHE new_data_cache; /* For non-quick repair. */ IO_CACHE_SHARE io_share; MI_SORT_INFO sort_info; - ulonglong key_map; + ulonglong UNINIT_VAR(key_map); pthread_attr_t thr_attr; ulong max_pack_reclength; DBUG_ENTER("mi_repair_parallel"); - LINT_INIT(key_map); start_records=info->state->records; got_error=1; @@ -3242,7 +3238,7 @@ static int sort_get_next_record(MI_SORT_ int parallel_flag; uint found_record,b_type,left_length; my_off_t pos; - uchar *to; + uchar *UNINIT_VAR(to); MI_BLOCK_INFO block_info; MI_SORT_INFO *sort_info=sort_param->sort_info; HA_CHECK *param=sort_info->param; === modified file 'storage/myisam/mi_create.c' --- a/storage/myisam/mi_create.c 2009-01-15 22:25:53 +0000 +++ b/storage/myisam/mi_create.c 2009-10-15 21:38:29 +0000 @@ -38,7 +38,7 @@ int mi_create(const char *name,uint keys MI_CREATE_INFO *ci,uint flags) { register uint i,j; - File dfile,file; + File UNINIT_VAR(dfile),file; int errpos,save_errno, create_mode= O_RDWR | O_TRUNC; myf create_flag; uint fields,length,max_key_length,packed,pack_bytes,pointer,real_length_diff, === modified file 'storage/myisam/mi_delete.c' --- a/storage/myisam/mi_delete.c 2009-09-07 20:50:10 +0000 +++ b/storage/myisam/mi_delete.c 2009-10-15 21:38:29 +0000 @@ -221,7 +221,7 @@ static int d_search(register MI_INFO *in uint length,nod_flag,search_key_length; my_bool last_key; uchar *leaf_buff,*keypos; - my_off_t leaf_page,next_block; + my_off_t UNINIT_VAR(leaf_page),next_block; uchar lastkey[HA_MAX_KEY_BUFF]; DBUG_ENTER("d_search"); DBUG_DUMP("page",(uchar*) anc_buff,mi_getint(anc_buff)); === modified file 'storage/myisam/mi_dynrec.c' --- a/storage/myisam/mi_dynrec.c 2009-09-07 20:50:10 +0000 +++ b/storage/myisam/mi_dynrec.c 2009-10-15 21:38:29 +0000 @@ -1419,16 +1419,14 @@ void _mi_store_blob_length(uchar *pos,ui int _mi_read_dynamic_record(MI_INFO *info, my_off_t filepos, uchar *buf) { int block_of_record; - uint b_type,left_length; - uchar *to; + uint b_type,UNINIT_VAR(left_length); + uchar *UNINIT_VAR(to); MI_BLOCK_INFO block_info; File file; DBUG_ENTER("mi_read_dynamic_record"); if (filepos != HA_OFFSET_ERROR) { - LINT_INIT(to); - LINT_INIT(left_length); file=info->dfile; block_of_record= 0; /* First block of record is numbered as zero. */ block_info.second_read= 0; @@ -1697,13 +1695,12 @@ int _mi_read_rnd_dynamic_record(MI_INFO { int block_of_record, info_read, save_errno; uint left_len,b_type; - uchar *to; + uchar *UNINIT_VAR(to); MI_BLOCK_INFO block_info; MYISAM_SHARE *share=info->s; DBUG_ENTER("_mi_read_rnd_dynamic_record"); info_read=0; - LINT_INIT(to); if (info->lock_type == F_UNLCK) { === modified file 'storage/myisam/mi_open.c' --- a/storage/myisam/mi_open.c 2009-09-07 20:50:10 +0000 +++ b/storage/myisam/mi_open.c 2009-10-15 21:38:29 +0000 @@ -709,7 +709,7 @@ err: uchar *mi_alloc_rec_buff(MI_INFO *info, ulong length, uchar **buf) { uint extra; - uint32 old_length; + uint32 UNINIT_VAR(old_length); LINT_INIT(old_length); if (! *buf || length > (old_length=mi_get_rec_buff_len(info, *buf))) === modified file 'storage/myisam/mi_packrec.c' --- a/storage/myisam/mi_packrec.c 2009-09-07 20:50:10 +0000 +++ b/storage/myisam/mi_packrec.c 2009-10-15 21:38:29 +0000 @@ -1364,7 +1364,7 @@ uint _mi_pack_get_block_info(MI_INFO *my File file, my_off_t filepos) { uchar *header=info->header; - uint head_length,ref_length; + uint head_length, UNINIT_VAR(ref_length); LINT_INIT(ref_length); if (file >= 0) === modified file 'storage/myisam/mi_search.c' --- a/storage/myisam/mi_search.c 2009-05-19 09:28:05 +0000 +++ b/storage/myisam/mi_search.c 2009-10-15 21:38:29 +0000 @@ -28,9 +28,15 @@ int _mi_check_index(MI_INFO *info, int i { if (inx == -1) /* Use last index */ inx=info->lastinx; - if (inx < 0 || ! mi_is_key_active(info->s->state.key_map, inx)) + if (inx < 0) { - my_errno=HA_ERR_WRONG_INDEX; + my_errno= HA_ERR_WRONG_INDEX; + return -1; + } + if (!mi_is_key_active(info->s->state.key_map, inx)) + { + my_errno= info->s->state.state.records ? HA_ERR_WRONG_INDEX : + HA_ERR_END_OF_FILE; return -1; } if (info->lastinx != inx) /* Index changed */ @@ -240,12 +246,11 @@ int _mi_seq_search(MI_INFO *info, regist uchar *key, uint key_len, uint comp_flag, uchar **ret_pos, uchar *buff, my_bool *last_key) { - int flag; - uint nod_flag,length,not_used[2]; + int UNINIT_VAR(flag); + uint nod_flag,UNINIT_VAR(length),not_used[2]; uchar t_buff[HA_MAX_KEY_BUFF],*end; DBUG_ENTER("_mi_seq_search"); - LINT_INIT(flag); LINT_INIT(length); end= page+mi_getint(page); nod_flag=mi_test_if_nod(page); page+=2+nod_flag; === modified file 'storage/myisam/mi_update.c' --- a/storage/myisam/mi_update.c 2008-02-18 22:35:17 +0000 +++ b/storage/myisam/mi_update.c 2009-10-15 21:38:29 +0000 @@ -27,11 +27,8 @@ int mi_update(register MI_INFO *info, co my_bool auto_key_changed=0; ulonglong changed; MYISAM_SHARE *share=info->s; - ha_checksum old_checksum; + ha_checksum UNINIT_VAR(old_checksum); DBUG_ENTER("mi_update"); - LINT_INIT(new_key); - LINT_INIT(changed); - LINT_INIT(old_checksum); DBUG_EXECUTE_IF("myisam_pretend_crashed_table_on_usage", mi_print_error(info->s, HA_ERR_CRASHED); === modified file 'storage/myisam/sort.c' --- a/storage/myisam/sort.c 2008-04-28 16:24:05 +0000 +++ b/storage/myisam/sort.c 2009-10-15 21:38:29 +0000 @@ -489,7 +489,7 @@ int thr_write_keys(MI_SORT_PARAM *sort_p { MI_SORT_INFO *sort_info=sort_param->sort_info; HA_CHECK *param=sort_info->param; - ulong length, keys; + ulong UNINIT_VAR(length), keys; ulong *rec_per_key_part=param->rec_per_key_part; int got_error=sort_info->got_error; uint i; @@ -896,7 +896,7 @@ merge_buffers(MI_SORT_PARAM *info, uint int error; uint sort_length,maxcount; ha_rows count; - my_off_t to_start_filepos; + my_off_t UNINIT_VAR(to_start_filepos); uchar *strpos; BUFFPEK *buffpek,**refpek; QUEUE queue; === modified file 'storage/myisammrg/ha_myisammrg.cc' --- a/storage/myisammrg/ha_myisammrg.cc 2009-09-17 23:01:09 +0000 +++ b/storage/myisammrg/ha_myisammrg.cc 2009-10-15 21:38:29 +0000 @@ -147,7 +147,7 @@ static void split_file_name(const char * extern "C" void myrg_print_wrong_table(const char *table_name) { - LEX_STRING db, name; + LEX_STRING db= {NULL, 0}, name; char buf[FN_REFLEN]; split_file_name(table_name, &db, &name); memcpy(buf, db.str, db.length); === modified file 'storage/myisammrg/myrg_open.c' --- a/storage/myisammrg/myrg_open.c 2009-07-10 11:34:03 +0000 +++ b/storage/myisammrg/myrg_open.c 2009-08-28 16:21:54 +0000 @@ -37,7 +37,7 @@ MYRG_INFO *myrg_open(const char *name, int mode, int handle_locking) { int save_errno,errpos=0; - uint files= 0, i, dir_length, length, key_parts, min_keys= 0; + uint files= 0, i, dir_length, length, UNINIT_VAR(key_parts), min_keys= 0; ulonglong file_offset=0; char name_buff[FN_REFLEN*2],buff[FN_REFLEN],*end; MYRG_INFO *m_info=0; @@ -49,8 +49,6 @@ MYRG_INFO *myrg_open(const char *name, i my_bool bad_children= FALSE; DBUG_ENTER("myrg_open"); - LINT_INIT(key_parts); - bzero((char*) &file,sizeof(file)); if ((fd=my_open(fn_format(name_buff,name,"",MYRG_NAME_EXT, MY_UNPACK_FILENAME|MY_APPEND_EXT), === modified file 'storage/myisammrg/myrg_rkey.c' --- a/storage/myisammrg/myrg_rkey.c 2008-03-29 08:02:54 +0000 +++ b/storage/myisammrg/myrg_rkey.c 2009-08-28 16:21:54 +0000 @@ -38,16 +38,13 @@ int myrg_rkey(MYRG_INFO *info,uchar *buf,int inx, const uchar *key, key_part_map keypart_map, enum ha_rkey_function search_flag) { - uchar *key_buff; - uint pack_key_length; - uint16 last_used_keyseg; + uchar *UNINIT_VAR(key_buff); + uint UNINIT_VAR(pack_key_length); + uint16 UNINIT_VAR(last_used_keyseg); MYRG_TABLE *table; MI_INFO *mi; int err; DBUG_ENTER("myrg_rkey"); - LINT_INIT(key_buff); - LINT_INIT(pack_key_length); - LINT_INIT(last_used_keyseg); if (_myrg_init_queue(info,inx,search_flag)) DBUG_RETURN(my_errno); === modified file 'storage/ndb/include/mgmapi/ndb_logevent.h' --- a/storage/ndb/include/mgmapi/ndb_logevent.h 2007-11-14 02:52:29 +0000 +++ b/storage/ndb/include/mgmapi/ndb_logevent.h 2009-08-28 15:06:59 +0000 @@ -272,6 +272,300 @@ extern "C" { #endif }; + struct ndb_logevent_Connected { + unsigned node; + }; + + struct ndb_logevent_Disconnected { + unsigned node; + }; + + struct ndb_logevent_CommunicationClosed { + unsigned node; + }; + + struct ndb_logevent_CommunicationOpened { + unsigned node; + }; + + struct ndb_logevent_ConnectedApiVersion { + unsigned node; + unsigned version; + }; + + /* CHECKPOINT */ + struct ndb_logevent_GlobalCheckpointStarted { + unsigned gci; + }; + struct ndb_logevent_GlobalCheckpointCompleted { + unsigned gci; + }; + struct ndb_logevent_LocalCheckpointStarted { + unsigned lci; + unsigned keep_gci; + unsigned restore_gci; + }; + struct ndb_logevent_LocalCheckpointCompleted { + unsigned lci; + }; + struct ndb_logevent_LCPStoppedInCalcKeepGci { + unsigned data; + }; + struct ndb_logevent_LCPFragmentCompleted { + unsigned node; + unsigned table_id; + unsigned fragment_id; + }; + struct ndb_logevent_UndoLogBlocked { + unsigned acc_count; + unsigned tup_count; + }; + + /* STARTUP */ + struct ndb_logevent_NDBStartStarted { + unsigned version; + }; + struct ndb_logevent_NDBStartCompleted { + unsigned version; + }; + struct ndb_logevent_STTORRYRecieved { + }; + struct ndb_logevent_StartPhaseCompleted { + unsigned phase; + unsigned starttype; + }; + struct ndb_logevent_CM_REGCONF { + unsigned own_id; + unsigned president_id; + unsigned dynamic_id; + }; + struct ndb_logevent_CM_REGREF { + unsigned own_id; + unsigned other_id; + unsigned cause; + }; + struct ndb_logevent_FIND_NEIGHBOURS { + unsigned own_id; + unsigned left_id; + unsigned right_id; + unsigned dynamic_id; + }; + struct ndb_logevent_NDBStopStarted { + unsigned stoptype; + }; + struct ndb_logevent_NDBStopCompleted { + unsigned action; + unsigned signum; + }; + struct ndb_logevent_NDBStopForced { + unsigned action; + unsigned signum; + unsigned error; + unsigned sphase; + unsigned extra; + }; + struct ndb_logevent_NDBStopAborted { + }; + struct ndb_logevent_StartREDOLog { + unsigned node; + unsigned keep_gci; + unsigned completed_gci; + unsigned restorable_gci; + }; + struct ndb_logevent_StartLog { + unsigned log_part; + unsigned start_mb; + unsigned stop_mb; + unsigned gci; + }; + struct ndb_logevent_UNDORecordsExecuted { + unsigned block; + unsigned data1; + unsigned data2; + unsigned data3; + unsigned data4; + unsigned data5; + unsigned data6; + unsigned data7; + unsigned data8; + unsigned data9; + unsigned data10; + }; + + /* NODERESTART */ + struct ndb_logevent_NR_CopyDict { + }; + struct ndb_logevent_NR_CopyDistr { + }; + struct ndb_logevent_NR_CopyFragsStarted { + unsigned dest_node; + }; + struct ndb_logevent_NR_CopyFragDone { + unsigned dest_node; + unsigned table_id; + unsigned fragment_id; + }; + struct ndb_logevent_NR_CopyFragsCompleted { + unsigned dest_node; + }; + + struct ndb_logevent_NodeFailCompleted { + unsigned block; /* 0 = all */ + unsigned failed_node; + unsigned completing_node; /* 0 = all */ + }; + struct ndb_logevent_NODE_FAILREP { + unsigned failed_node; + unsigned failure_state; + }; + struct ndb_logevent_ArbitState { + unsigned code; /* code & state << 16 */ + unsigned arbit_node; + unsigned ticket_0; + unsigned ticket_1; + /* TODO */ + }; + struct ndb_logevent_ArbitResult { + unsigned code; /* code & state << 16 */ + unsigned arbit_node; + unsigned ticket_0; + unsigned ticket_1; + /* TODO */ + }; + struct ndb_logevent_GCP_TakeoverStarted { + }; + struct ndb_logevent_GCP_TakeoverCompleted { + }; + struct ndb_logevent_LCP_TakeoverStarted { + }; + struct ndb_logevent_LCP_TakeoverCompleted { + unsigned state; + }; + + /* STATISTIC */ + struct ndb_logevent_TransReportCounters { + unsigned trans_count; + unsigned commit_count; + unsigned read_count; + unsigned simple_read_count; + unsigned write_count; + unsigned attrinfo_count; + unsigned conc_op_count; + unsigned abort_count; + unsigned scan_count; + unsigned range_scan_count; + }; + struct ndb_logevent_OperationReportCounters { + unsigned ops; + }; + struct ndb_logevent_TableCreated { + unsigned table_id; + }; + struct ndb_logevent_JobStatistic { + unsigned mean_loop_count; + }; + struct ndb_logevent_SendBytesStatistic { + unsigned to_node; + unsigned mean_sent_bytes; + }; + struct ndb_logevent_ReceiveBytesStatistic { + unsigned from_node; + unsigned mean_received_bytes; + }; + struct ndb_logevent_MemoryUsage { + int gth; + /* union is for compatibility backward. + * page_size_kb member variable should be removed in the future + */ + union { + unsigned page_size_kb; + unsigned page_size_bytes; + }; + unsigned pages_used; + unsigned pages_total; + unsigned block; + }; + + /* ERROR */ + struct ndb_logevent_TransporterError { + unsigned to_node; + unsigned code; + }; + struct ndb_logevent_TransporterWarning { + unsigned to_node; + unsigned code; + }; + struct ndb_logevent_MissedHeartbeat { + unsigned node; + unsigned count; + }; + struct ndb_logevent_DeadDueToHeartbeat { + unsigned node; + }; + struct ndb_logevent_WarningEvent { + /* TODO */ + }; + + /* INFO */ + struct ndb_logevent_SentHeartbeat { + unsigned node; + }; + struct ndb_logevent_CreateLogBytes { + unsigned node; + }; + struct ndb_logevent_InfoEvent { + /* TODO */ + }; + struct ndb_logevent_EventBufferStatus { + unsigned usage; + unsigned alloc; + unsigned max; + unsigned apply_gci_l; + unsigned apply_gci_h; + unsigned latest_gci_l; + unsigned latest_gci_h; + }; + + /** Log event data for @ref NDB_LE_BackupStarted */ + struct ndb_logevent_BackupStarted { + unsigned starting_node; + unsigned backup_id; + }; + /** Log event data @ref NDB_LE_BackupFailedToStart */ + struct ndb_logevent_BackupFailedToStart { + unsigned starting_node; + unsigned error; + }; + /** Log event data @ref NDB_LE_BackupCompleted */ + struct ndb_logevent_BackupCompleted { + unsigned starting_node; + unsigned backup_id; + unsigned start_gci; + unsigned stop_gci; + unsigned n_records; + unsigned n_log_records; + unsigned n_bytes; + unsigned n_log_bytes; + }; + /** Log event data @ref NDB_LE_BackupAborted */ + struct ndb_logevent_BackupAborted { + unsigned starting_node; + unsigned backup_id; + unsigned error; + }; + /** Log event data @ref NDB_LE_SingleUser */ + struct ndb_logevent_SingleUser { + unsigned type; + unsigned node_id; + }; + /** Log even data @ref NDB_LE_StartReport */ + struct ndb_logevent_StartReport { + unsigned report_type; + unsigned remaining_time; + unsigned bitmask_size; + unsigned bitmask_data[1]; + }; + /** * Structure to store and retrieve log event information. * @see @ref secSLogEvents @@ -305,354 +599,87 @@ extern "C" { */ union { /* CONNECT */ - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned node; - } Connected; - - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned node; - } Disconnected; - - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned node; - } CommunicationClosed; - - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned node; - } CommunicationOpened; - - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned node; - unsigned version; - } ConnectedApiVersion; + struct ndb_logevent_Connected Connected; + struct ndb_logevent_Disconnected Disconnected; + struct ndb_logevent_CommunicationClosed CommunicationClosed; + struct ndb_logevent_CommunicationOpened CommunicationOpened; + struct ndb_logevent_ConnectedApiVersion ConnectedApiVersion; /* CHECKPOINT */ - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned gci; - } GlobalCheckpointStarted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned gci; - } GlobalCheckpointCompleted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned lci; - unsigned keep_gci; - unsigned restore_gci; - } LocalCheckpointStarted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned lci; - } LocalCheckpointCompleted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned data; - } LCPStoppedInCalcKeepGci; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned node; - unsigned table_id; - unsigned fragment_id; - } LCPFragmentCompleted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned acc_count; - unsigned tup_count; - } UndoLogBlocked; + struct ndb_logevent_GlobalCheckpointStarted GlobalCheckpointStarted; + struct ndb_logevent_GlobalCheckpointCompleted GlobalCheckpointCompleted; + struct ndb_logevent_LocalCheckpointStarted LocalCheckpointStarted; + struct ndb_logevent_LocalCheckpointCompleted LocalCheckpointCompleted; + struct ndb_logevent_LCPStoppedInCalcKeepGci LCPStoppedInCalcKeepGci; + struct ndb_logevent_LCPFragmentCompleted LCPFragmentCompleted; + struct ndb_logevent_UndoLogBlocked UndoLogBlocked; /* STARTUP */ - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned version; - } NDBStartStarted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned version; - } NDBStartCompleted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - } STTORRYRecieved; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned phase; - unsigned starttype; - } StartPhaseCompleted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned own_id; - unsigned president_id; - unsigned dynamic_id; - } CM_REGCONF; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned own_id; - unsigned other_id; - unsigned cause; - } CM_REGREF; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned own_id; - unsigned left_id; - unsigned right_id; - unsigned dynamic_id; - } FIND_NEIGHBOURS; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned stoptype; - } NDBStopStarted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned action; - unsigned signum; - } NDBStopCompleted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned action; - unsigned signum; - unsigned error; - unsigned sphase; - unsigned extra; - } NDBStopForced; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - } NDBStopAborted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned node; - unsigned keep_gci; - unsigned completed_gci; - unsigned restorable_gci; - } StartREDOLog; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned log_part; - unsigned start_mb; - unsigned stop_mb; - unsigned gci; - } StartLog; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned block; - unsigned data1; - unsigned data2; - unsigned data3; - unsigned data4; - unsigned data5; - unsigned data6; - unsigned data7; - unsigned data8; - unsigned data9; - unsigned data10; - } UNDORecordsExecuted; + struct ndb_logevent_NDBStartStarted NDBStartStarted; + struct ndb_logevent_NDBStartCompleted NDBStartCompleted; + struct ndb_logevent_STTORRYRecieved STTORRYRecieved; + struct ndb_logevent_StartPhaseCompleted StartPhaseCompleted; + struct ndb_logevent_CM_REGCONF CM_REGCONF; + struct ndb_logevent_CM_REGREF CM_REGREF; + struct ndb_logevent_FIND_NEIGHBOURS FIND_NEIGHBOURS; + struct ndb_logevent_NDBStopStarted NDBStopStarted; + struct ndb_logevent_NDBStopCompleted NDBStopCompleted; + struct ndb_logevent_NDBStopForced NDBStopForced; + struct ndb_logevent_NDBStopAborted NDBStopAborted; + struct ndb_logevent_StartREDOLog StartREDOLog; + struct ndb_logevent_StartLog StartLog; + struct ndb_logevent_UNDORecordsExecuted UNDORecordsExecuted; /* NODERESTART */ - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - } NR_CopyDict; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - } NR_CopyDistr; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned dest_node; - } NR_CopyFragsStarted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned dest_node; - unsigned table_id; - unsigned fragment_id; - } NR_CopyFragDone; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned dest_node; - } NR_CopyFragsCompleted; - - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned block; /* 0 = all */ - unsigned failed_node; - unsigned completing_node; /* 0 = all */ - } NodeFailCompleted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned failed_node; - unsigned failure_state; - } NODE_FAILREP; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned code; /* code & state << 16 */ - unsigned arbit_node; - unsigned ticket_0; - unsigned ticket_1; - /* TODO */ - } ArbitState; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned code; /* code & state << 16 */ - unsigned arbit_node; - unsigned ticket_0; - unsigned ticket_1; - /* TODO */ - } ArbitResult; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - } GCP_TakeoverStarted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - } GCP_TakeoverCompleted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - } LCP_TakeoverStarted; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned state; - } LCP_TakeoverCompleted; + struct ndb_logevent_NR_CopyDict NR_CopyDict; + struct ndb_logevent_NR_CopyDistr NR_CopyDistr; + struct ndb_logevent_NR_CopyFragsStarted NR_CopyFragsStarted; + struct ndb_logevent_NR_CopyFragDone NR_CopyFragDone; + struct ndb_logevent_NR_CopyFragsCompleted NR_CopyFragsCompleted; + + struct ndb_logevent_NodeFailCompleted NodeFailCompleted; + struct ndb_logevent_NODE_FAILREP NODE_FAILREP; + struct ndb_logevent_ArbitState ArbitState; + struct ndb_logevent_ArbitResult ArbitResult; + struct ndb_logevent_GCP_TakeoverStarted GCP_TakeoverStarted; + struct ndb_logevent_GCP_TakeoverCompleted GCP_TakeoverCompleted; + struct ndb_logevent_LCP_TakeoverStarted LCP_TakeoverStarted; + struct ndb_logevent_LCP_TakeoverCompleted LCP_TakeoverCompleted; /* STATISTIC */ - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned trans_count; - unsigned commit_count; - unsigned read_count; - unsigned simple_read_count; - unsigned write_count; - unsigned attrinfo_count; - unsigned conc_op_count; - unsigned abort_count; - unsigned scan_count; - unsigned range_scan_count; - } TransReportCounters; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned ops; - } OperationReportCounters; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned table_id; - } TableCreated; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned mean_loop_count; - } JobStatistic; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned to_node; - unsigned mean_sent_bytes; - } SendBytesStatistic; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned from_node; - unsigned mean_received_bytes; - } ReceiveBytesStatistic; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - int gth; - /* union is for compatibility backward. - * page_size_kb member variable should be removed in the future - */ - union { - unsigned page_size_kb; - unsigned page_size_bytes; - }; - unsigned pages_used; - unsigned pages_total; - unsigned block; - } MemoryUsage; + struct ndb_logevent_TransReportCounters TransReportCounters; + struct ndb_logevent_OperationReportCounters OperationReportCounters; + struct ndb_logevent_TableCreated TableCreated; + struct ndb_logevent_JobStatistic JobStatistic; + struct ndb_logevent_SendBytesStatistic SendBytesStatistic; + struct ndb_logevent_ReceiveBytesStatistic ReceiveBytesStatistic; + struct ndb_logevent_MemoryUsage MemoryUsage; /* ERROR */ - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned to_node; - unsigned code; - } TransporterError; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned to_node; - unsigned code; - } TransporterWarning; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned node; - unsigned count; - } MissedHeartbeat; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned node; - } DeadDueToHeartbeat; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - /* TODO */ - } WarningEvent; + struct ndb_logevent_TransporterError TransporterError; + struct ndb_logevent_TransporterWarning TransporterWarning; + struct ndb_logevent_MissedHeartbeat MissedHeartbeat; + struct ndb_logevent_DeadDueToHeartbeat DeadDueToHeartbeat; + struct ndb_logevent_WarningEvent WarningEvent; /* INFO */ - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned node; - } SentHeartbeat; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned node; - } CreateLogBytes; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - /* TODO */ - } InfoEvent; - /** Log event specific data for for corresponding NDB_LE_ log event */ - struct { - unsigned usage; - unsigned alloc; - unsigned max; - unsigned apply_gci_l; - unsigned apply_gci_h; - unsigned latest_gci_l; - unsigned latest_gci_h; - } EventBufferStatus; + struct ndb_logevent_SentHeartbeat SentHeartbeat; + struct ndb_logevent_CreateLogBytes CreateLogBytes; + struct ndb_logevent_InfoEvent InfoEvent; + struct ndb_logevent_EventBufferStatus EventBufferStatus; /** Log event data for @ref NDB_LE_BackupStarted */ - struct { - unsigned starting_node; - unsigned backup_id; - } BackupStarted; + struct ndb_logevent_BackupStarted BackupStarted; /** Log event data @ref NDB_LE_BackupFailedToStart */ - struct { - unsigned starting_node; - unsigned error; - } BackupFailedToStart; + struct ndb_logevent_BackupFailedToStart BackupFailedToStart; /** Log event data @ref NDB_LE_BackupCompleted */ - struct { - unsigned starting_node; - unsigned backup_id; - unsigned start_gci; - unsigned stop_gci; - unsigned n_records; - unsigned n_log_records; - unsigned n_bytes; - unsigned n_log_bytes; - } BackupCompleted; + struct ndb_logevent_BackupCompleted BackupCompleted; /** Log event data @ref NDB_LE_BackupAborted */ - struct { - unsigned starting_node; - unsigned backup_id; - unsigned error; - } BackupAborted; + struct ndb_logevent_BackupAborted BackupAborted; /** Log event data @ref NDB_LE_SingleUser */ - struct { - unsigned type; - unsigned node_id; - } SingleUser; + struct ndb_logevent_SingleUser SingleUser; /** Log even data @ref NDB_LE_StartReport */ - struct { - unsigned report_type; - unsigned remaining_time; - unsigned bitmask_size; - unsigned bitmask_data[1]; - } StartReport; + struct ndb_logevent_StartReport StartReport; #ifndef DOXYGEN_FIX }; #else === modified file 'storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp' --- a/storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp 2008-01-04 10:34:23 +0000 +++ b/storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp 2009-09-01 12:32:26 +0000 @@ -7521,8 +7521,8 @@ void Dbdict::execGET_TABINFOREQ(Signal* return; } releaseSections(signal); - - DictObject * old_ptr_p = old_ptr_p = get_object(tableName, len); + + DictObject * old_ptr_p = get_object(tableName, len); if(old_ptr_p) obj_id = old_ptr_p->m_id; } else { === modified file 'storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp' --- a/storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp 2007-08-27 18:58:49 +0000 +++ b/storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp 2009-09-02 11:45:48 +0000 @@ -106,8 +106,13 @@ void AsyncFile::doStart() { // Stacksize for filesystem threads - // An 8k stack should be enough +#if !defined(DBUG_OFF) && defined (__hpux) + // Empirical evidence indicates at least 32k + const NDB_THREAD_STACKSIZE stackSize = 32768; +#else + // Otherwise an 8k stack should be enough const NDB_THREAD_STACKSIZE stackSize = 8192; +#endif char buf[16]; numAsyncFiles++; === modified file 'storage/ndb/src/mgmsrv/InitConfigFileParser.cpp' --- a/storage/ndb/src/mgmsrv/InitConfigFileParser.cpp 2007-05-24 10:24:36 +0000 +++ b/storage/ndb/src/mgmsrv/InitConfigFileParser.cpp 2009-09-01 12:32:26 +0000 @@ -208,11 +208,10 @@ InitConfigFileParser::run_config_rules(C ctx.m_config->put("NoOfNodes", nNodes); char tmpLine[MAX_LINE_LENGTH]; - BaseString::snprintf(tmpLine, MAX_LINE_LENGTH, "EXTERNAL SYSTEM_"); - strncat(tmpLine, system, MAX_LINE_LENGTH); - strncat(tmpLine, ":NoOfConnections", MAX_LINE_LENGTH); + BaseString::snprintf(tmpLine, MAX_LINE_LENGTH, + "EXTERNAL SYSTEM_%s:NoOfConnections", system); ctx.m_config->put(tmpLine, nExtConnections); - + Config * ret = new Config(); ret->m_configValues = (struct ndb_mgm_configuration*)ctx.m_configValues.getConfigValues(); ret->m_oldConfig = ctx.m_config; ctx.m_config = 0; === modified file 'storage/pbxt/src/cache_xt.cc' --- a/storage/pbxt/src/cache_xt.cc 2009-08-17 11:12:36 +0000 +++ b/storage/pbxt/src/cache_xt.cc 2009-10-30 18:50:56 +0000 @@ -374,7 +374,7 @@ xtPublic void xt_ind_release_handle(XTIn { DcHandleSlotPtr hs; XTIndBlockPtr block = NULL; - u_int hash_idx = NULL; + u_int hash_idx = 0; DcSegmentPtr seg = NULL; XTIndBlockPtr xblock; @@ -1379,7 +1379,7 @@ xtPublic xtBool xt_ind_fetch(XTOpenTable ASSERT_NS(iref->ir_xlock == 2); #endif if (!(block = ind_cac_fetch(ot, ind, address, &seg, TRUE))) - return NULL; + return 0; branch_size = XT_GET_DISK_2(((XTIdxBranchDPtr) block->cb_data)->tb_size_2); if (XT_GET_INDEX_BLOCK_LEN(branch_size) < 2 || XT_GET_INDEX_BLOCK_LEN(branch_size) > XT_INDEX_PAGE_SIZE) { === modified file 'storage/pbxt/src/discover_xt.cc' --- a/storage/pbxt/src/discover_xt.cc 2009-09-03 13:20:22 +0000 +++ b/storage/pbxt/src/discover_xt.cc 2009-10-16 22:57:48 +0000 @@ -1340,7 +1340,8 @@ int xt_create_table_frm(handlerton *hton COLUMN_FORMAT_TYPE_FIXED, #endif NULL /*default_value*/, NULL /*on_update_value*/, &comment, NULL /*change*/, - NULL /*interval_list*/, info->field_charset, 0 /*uint_geom_type*/)) + NULL /*interval_list*/, info->field_charset, 0 /*uint_geom_type*/, + NULL /*vcol_info*/)) #endif goto error; === modified file 'storage/xtradb/handler/ha_innodb.cc' --- a/storage/xtradb/handler/ha_innodb.cc 2009-09-09 21:06:57 +0000 +++ b/storage/xtradb/handler/ha_innodb.cc 2009-10-16 22:57:48 +0000 @@ -3200,12 +3200,12 @@ ha_innobase::open( } /* Create buffers for packing the fields of a record. Why - table->reclength did not work here? Obviously, because char + table->stored_rec_length did not work here? Obviously, because char fields when packed actually became 1 byte longer, when we also stored the string length as the first byte. */ upd_and_key_val_buff_len = - table->s->reclength + table->s->max_key_length + table->s->stored_rec_length + table->s->max_key_length + MAX_REF_PARTS * 3; if (!(uchar*) my_multi_malloc(MYF(MY_WME), &upd_buff, upd_and_key_val_buff_len, @@ -3280,7 +3280,7 @@ retry: prebuilt = row_create_prebuilt(ib_table); - prebuilt->mysql_row_len = table->s->reclength; + prebuilt->mysql_row_len = table->s->stored_rec_length;; prebuilt->default_rec = table->s->default_values; ut_ad(prebuilt->default_rec); @@ -3996,11 +3996,11 @@ build_template( dict_index_t* clust_index; mysql_row_templ_t* templ; Field* field; - ulint n_fields; + ulint n_fields, n_stored_fields; ulint n_requested_fields = 0; ibool fetch_all_in_key = FALSE; ibool fetch_primary_key_cols = FALSE; - ulint i; + ulint i, sql_idx, innodb_idx=0; /* byte offset of the end of last requested column */ ulint mysql_prefix_len = 0; @@ -4061,10 +4061,11 @@ build_template( } n_fields = (ulint)table->s->fields; /* number of columns */ + n_stored_fields= (ulint)table->s->stored_fields; /* number of stored columns */ if (!prebuilt->mysql_template) { prebuilt->mysql_template = (mysql_row_templ_t*) - mem_alloc(n_fields * sizeof(mysql_row_templ_t)); + mem_alloc(n_stored_fields * sizeof(mysql_row_templ_t)); } prebuilt->template_type = templ_type; @@ -4074,15 +4075,17 @@ build_template( /* Note that in InnoDB, i is the column number. MySQL calls columns 'fields'. */ - for (i = 0; i < n_fields; i++) { + for (sql_idx = 0; sql_idx < n_fields; sql_idx++) { templ = prebuilt->mysql_template + n_requested_fields; - field = table->field[i]; + field = table->field[sql_idx]; + if (!field->stored_in_db) + goto skip_field; if (UNIV_LIKELY(templ_type == ROW_MYSQL_REC_FIELDS)) { /* Decide which columns we should fetch and which we can skip. */ register const ibool index_contains_field = - dict_index_contains_col_or_prefix(index, i); + dict_index_contains_col_or_prefix(index, innodb_idx); if (!index_contains_field && prebuilt->read_just_key) { /* If this is a 'key read', we do not need @@ -4097,8 +4100,8 @@ build_template( goto include_field; } - if (bitmap_is_set(table->read_set, i) || - bitmap_is_set(table->write_set, i)) { + if (bitmap_is_set(table->read_set, sql_idx) || + bitmap_is_set(table->write_set, sql_idx)) { /* This field is needed in the query */ goto include_field; @@ -4106,7 +4109,7 @@ build_template( if (fetch_primary_key_cols && dict_table_col_in_clustered_key( - index->table, i)) { + index->table, innodb_idx)) { /* This field is needed in the query */ goto include_field; @@ -4119,14 +4122,14 @@ build_template( include_field: n_requested_fields++; - templ->col_no = i; + templ->col_no = innodb_idx; if (index == clust_index) { templ->rec_field_no = dict_col_get_clust_pos( - &index->table->cols[i], index); + &index->table->cols[innodb_idx], index); } else { templ->rec_field_no = dict_index_get_nth_col_pos( - index, i); + index, innodb_idx); } if (templ->rec_field_no == ULINT_UNDEFINED) { @@ -4152,7 +4155,7 @@ include_field: mysql_prefix_len = templ->mysql_col_offset + templ->mysql_col_len; } - templ->type = index->table->cols[i].mtype; + templ->type = index->table->cols[innodb_idx].mtype; templ->mysql_type = (ulint)field->type(); if (templ->mysql_type == DATA_MYSQL_TRUE_VARCHAR) { @@ -4161,16 +4164,18 @@ include_field: } templ->charset = dtype_get_charset_coll( - index->table->cols[i].prtype); - templ->mbminlen = index->table->cols[i].mbminlen; - templ->mbmaxlen = index->table->cols[i].mbmaxlen; - templ->is_unsigned = index->table->cols[i].prtype + index->table->cols[innodb_idx].prtype); + templ->mbminlen = index->table->cols[innodb_idx].mbminlen; + templ->mbmaxlen = index->table->cols[innodb_idx].mbmaxlen; + templ->is_unsigned = index->table->cols[innodb_idx].prtype & DATA_UNSIGNED; if (templ->type == DATA_BLOB) { prebuilt->templ_contains_blob = TRUE; } skip_field: - ; + if (field->stored_in_db) { + innodb_idx++; + } } prebuilt->n_template = n_requested_fields; @@ -4634,7 +4639,7 @@ calc_row_difference( ulint n_changed = 0; dfield_t dfield; dict_index_t* clust_index; - uint i; + uint sql_idx, innodb_idx= 0; n_fields = table->s->fields; clust_index = dict_table_get_first_index(prebuilt->table); @@ -4642,8 +4647,10 @@ calc_row_difference( /* We use upd_buff to convert changed fields */ buf = (byte*) upd_buff; - for (i = 0; i < n_fields; i++) { - field = table->field[i]; + for (sql_idx = 0; sql_idx < n_fields; sql_idx++) { + field = table->field[sql_idx]; + if (!field->stored_in_db) + continue; o_ptr = (const byte*) old_row + get_field_offset(table, field); n_ptr = (const byte*) new_row + get_field_offset(table, field); @@ -4661,7 +4668,7 @@ calc_row_difference( field_mysql_type = field->type(); - col_type = prebuilt->table->cols[i].mtype; + col_type = prebuilt->table->cols[innodb_idx].mtype; switch (col_type) { @@ -4716,7 +4723,7 @@ calc_row_difference( /* Let us use a dummy dfield to make the conversion from the MySQL column format to the InnoDB format */ - dict_col_copy_type(prebuilt->table->cols + i, + dict_col_copy_type(prebuilt->table->cols + innodb_idx, dfield_get_type(&dfield)); if (n_len != UNIV_SQL_NULL) { @@ -4735,9 +4742,11 @@ calc_row_difference( ufield->exp = NULL; ufield->orig_len = 0; ufield->field_no = dict_col_get_clust_pos( - &prebuilt->table->cols[i], clust_index); + &prebuilt->table->cols[innodb_idx], clust_index); n_changed++; } + if (field->stored_in_db) + innodb_idx++; } uvect->n_fields = n_changed; @@ -5754,7 +5763,7 @@ create_table_def( /* We pass 0 as the space id, and determine at a lower level the space id where to store the table */ - table = dict_mem_table_create(table_name, 0, n_cols, flags); + table = dict_mem_table_create(table_name, 0, form->s->stored_fields, flags); if (path_of_temp_table) { table->dir_path_of_temp_table = @@ -5763,6 +5772,8 @@ create_table_def( for (i = 0; i < n_cols; i++) { field = form->field[i]; + if (!field->stored_in_db) + continue; col_type = get_innobase_type_from_mysql_type(&unsigned_type, field); @@ -6224,7 +6235,7 @@ ha_innobase::create( } #endif - if (form->s->fields > 1000) { + if (form->s->stored_fields > 1000) { /* The limit probably should be REC_MAX_N_FIELDS - 3 = 1020, but we play safe here */ @@ -6890,10 +6901,10 @@ ha_innobase::records_in_range( KEY* key; dict_index_t* index; uchar* key_val_buff2 = (uchar*) my_malloc( - table->s->reclength + table->s->stored_rec_length + table->s->max_key_length + 100, MYF(MY_FAE)); - ulint buff2_len = table->s->reclength + ulint buff2_len = table->s->stored_rec_length + table->s->max_key_length + 100; dtuple_t* range_start; dtuple_t* range_end; === modified file 'storage/xtradb/handler/ha_innodb.h' --- a/storage/xtradb/handler/ha_innodb.h 2009-03-26 06:11:11 +0000 +++ b/storage/xtradb/handler/ha_innodb.h 2009-10-16 22:57:48 +0000 @@ -204,6 +204,7 @@ class ha_innobase: public handler /** @} */ bool check_if_incompatible_data(HA_CREATE_INFO *info, uint table_changes); + bool check_if_supported_virtual_columns(void) { return TRUE; } }; /* Some accessor functions which the InnoDB plugin needs, but which === modified file 'storage/xtradb/include/buf0buf.ic' --- a/storage/xtradb/include/buf0buf.ic 2009-06-25 01:43:25 +0000 +++ b/storage/xtradb/include/buf0buf.ic 2009-10-30 18:50:56 +0000 @@ -1056,7 +1056,7 @@ buf_page_release( buf_block_t* block, /* in: buffer block */ ulint rw_latch, /* in: RW_S_LATCH, RW_X_LATCH, RW_NO_LATCH */ - mtr_t* mtr) /* in: mtr */ + mtr_t* mtr __attribute__((unused))) /* in: mtr */ { ut_ad(block); === modified file 'storage/xtradb/include/srv0srv.h' --- a/storage/xtradb/include/srv0srv.h 2009-08-10 22:36:10 +0000 +++ b/storage/xtradb/include/srv0srv.h 2009-10-31 19:22:50 +0000 @@ -116,8 +116,8 @@ extern ulint srv_log_file_size; extern ulint srv_log_buffer_size; extern ulong srv_flush_log_at_trx_commit; -extern ulint srv_show_locks_held; -extern ulint srv_show_verbose_locks; +extern ulong srv_show_locks_held; +extern ulong srv_show_verbose_locks; /* The sort order table of the MySQL latin1_swedish_ci character set collation */ @@ -166,11 +166,11 @@ extern ulint srv_fast_shutdown; /* If t extern ibool srv_innodb_status; extern unsigned long long srv_stats_sample_pages; -extern ulint srv_stats_method; +extern ulong srv_stats_method; #define SRV_STATS_METHOD_NULLS_EQUAL 0 #define SRV_STATS_METHOD_NULLS_NOT_EQUAL 1 #define SRV_STATS_METHOD_IGNORE_NULLS 2 -extern ulint srv_stats_auto_update; +extern ulong srv_stats_auto_update; extern ibool srv_use_doublewrite_buf; extern ibool srv_use_checksums; @@ -183,19 +183,19 @@ extern ulong srv_max_purge_lag; extern ulong srv_replication_delay; -extern ulint srv_io_capacity; +extern ulong srv_io_capacity; extern long long srv_ibuf_max_size; -extern ulint srv_ibuf_active_contract; -extern ulint srv_ibuf_accel_rate; -extern ulint srv_flush_neighbor_pages; -extern ulint srv_enable_unsafe_group_commit; -extern ulint srv_read_ahead; -extern ulint srv_adaptive_checkpoint; +extern ulong srv_ibuf_active_contract; +extern ulong srv_ibuf_accel_rate; +extern ulong srv_flush_neighbor_pages; +extern ulong srv_enable_unsafe_group_commit; +extern ulong srv_read_ahead; +extern ulong srv_adaptive_checkpoint; -extern ulint srv_expand_import; +extern ulong srv_expand_import; -extern ulint srv_extra_rsegments; -extern ulint srv_dict_size_limit; +extern ulong srv_extra_rsegments; +extern ulong srv_dict_size_limit; /*-------------------------------------------*/ extern ulint srv_n_rows_inserted; === modified file 'storage/xtradb/srv/srv0srv.c' --- a/storage/xtradb/srv/srv0srv.c 2009-09-15 10:46:35 +0000 +++ b/storage/xtradb/srv/srv0srv.c 2009-10-31 19:22:50 +0000 @@ -160,8 +160,8 @@ UNIV_INTERN ulint srv_log_file_size = UL UNIV_INTERN ulint srv_log_buffer_size = ULINT_MAX; UNIV_INTERN ulong srv_flush_log_at_trx_commit = 1; -UNIV_INTERN ulint srv_show_locks_held = 10; -UNIV_INTERN ulint srv_show_verbose_locks = 0; +UNIV_INTERN ulong srv_show_locks_held = 10; +UNIV_INTERN ulong srv_show_verbose_locks = 0; /* The sort order table of the MySQL latin1_swedish_ci character set @@ -338,8 +338,8 @@ UNIV_INTERN ibool srv_innodb_status = FA /* When estimating number of different key values in an index, sample this many index pages */ UNIV_INTERN unsigned long long srv_stats_sample_pages = 8; -UNIV_INTERN ulint srv_stats_method = 0; -UNIV_INTERN ulint srv_stats_auto_update = 1; +UNIV_INTERN ulong srv_stats_method = 0; +UNIV_INTERN ulong srv_stats_auto_update = 1; UNIV_INTERN ibool srv_use_doublewrite_buf = TRUE; UNIV_INTERN ibool srv_use_checksums = TRUE; @@ -349,7 +349,7 @@ UNIV_INTERN int srv_query_thread_priorit UNIV_INTERN ulong srv_replication_delay = 0; -UNIV_INTERN ulint srv_io_capacity = 100; +UNIV_INTERN ulong srv_io_capacity = 100; /* Returns the number of IO operations that is X percent of the capacity. PCT_IO(5) -> returns the number of IO operations that is 5% of the max @@ -357,20 +357,20 @@ where max is srv_io_capacity. */ #define PCT_IO(pct) ((ulint) (srv_io_capacity * ((double) pct / 100.0))) UNIV_INTERN long long srv_ibuf_max_size = 0; -UNIV_INTERN ulint srv_ibuf_active_contract = 0; /* 0:disable 1:enable */ -UNIV_INTERN ulint srv_ibuf_accel_rate = 100; +UNIV_INTERN ulong srv_ibuf_active_contract = 0; /* 0:disable 1:enable */ +UNIV_INTERN ulong srv_ibuf_accel_rate = 100; #define PCT_IBUF_IO(pct) ((ulint) (srv_io_capacity * srv_ibuf_accel_rate * ((double) pct / 10000.0))) -UNIV_INTERN ulint srv_flush_neighbor_pages = 1; /* 0:disable 1:enable */ +UNIV_INTERN ulong srv_flush_neighbor_pages = 1; /* 0:disable 1:enable */ -UNIV_INTERN ulint srv_enable_unsafe_group_commit = 0; /* 0:disable 1:enable */ -UNIV_INTERN ulint srv_read_ahead = 3; /* 1: random 2: linear 3: Both */ -UNIV_INTERN ulint srv_adaptive_checkpoint = 0; /* 0: none 1: reflex 2: estimate */ +UNIV_INTERN ulong srv_enable_unsafe_group_commit = 0; /* 0:disable 1:enable */ +UNIV_INTERN ulong srv_read_ahead = 3; /* 1: random 2: linear 3: Both */ +UNIV_INTERN ulong srv_adaptive_checkpoint = 0; /* 0: none 1: reflex 2: estimate */ -UNIV_INTERN ulint srv_expand_import = 0; /* 0:disable 1:enable */ +UNIV_INTERN ulong srv_expand_import = 0; /* 0:disable 1:enable */ -UNIV_INTERN ulint srv_extra_rsegments = 0; /* extra rseg for users */ -UNIV_INTERN ulint srv_dict_size_limit = 0; +UNIV_INTERN ulong srv_extra_rsegments = 0; /* extra rseg for users */ +UNIV_INTERN ulong srv_dict_size_limit = 0; /*-------------------------------------------*/ UNIV_INTERN ulong srv_n_spin_wait_rounds = 20; UNIV_INTERN ulong srv_n_free_tickets_to_enter = 500; === modified file 'strings/ctype-ucs2.c' --- a/strings/ctype-ucs2.c 2009-07-02 10:15:33 +0000 +++ b/strings/ctype-ucs2.c 2009-10-15 21:38:29 +0000 @@ -203,11 +203,10 @@ static int my_strnncoll_ucs2(CHARSET_INF my_bool t_is_prefix) { int s_res,t_res; - my_wc_t s_wc,t_wc; + my_wc_t UNINIT_VAR(s_wc),t_wc; const uchar *se=s+slen; const uchar *te=t+tlen; MY_UNICASE_INFO **uni_plane= cs->caseinfo; - LINT_INIT(s_wc); while ( s < se && t < te ) { @@ -318,12 +317,10 @@ static int my_strncasecmp_ucs2(CHARSET_I const char *s, const char *t, size_t len) { int s_res,t_res; - my_wc_t s_wc,t_wc; + my_wc_t UNINIT_VAR(s_wc),t_wc; const char *se=s+len; const char *te=t+len; MY_UNICASE_INFO **uni_plane= cs->caseinfo; - LINT_INIT(s_wc); - LINT_INIT(t_wc); while ( s < se && t < te ) { @@ -1387,11 +1384,9 @@ int my_strnncoll_ucs2_bin(CHARSET_INFO * my_bool t_is_prefix) { int s_res,t_res; - my_wc_t s_wc,t_wc; + my_wc_t UNINIT_VAR(s_wc),t_wc; const uchar *se=s+slen; const uchar *te=t+tlen; - LINT_INIT(s_wc); - LINT_INIT(t_wc); while ( s < se && t < te ) { === modified file 'strings/ctype-utf8.c' --- a/strings/ctype-utf8.c 2009-07-02 10:15:33 +0000 +++ b/strings/ctype-utf8.c 2009-10-15 21:38:29 +0000 @@ -2310,12 +2310,10 @@ static int my_strnncoll_utf8(CHARSET_INF my_bool t_is_prefix) { int s_res,t_res; - my_wc_t s_wc,t_wc; + my_wc_t UNINIT_VAR(s_wc), t_wc; const uchar *se=s+slen; const uchar *te=t+tlen; MY_UNICASE_INFO **uni_plane= cs->caseinfo; - LINT_INIT(s_wc); - LINT_INIT(t_wc); while ( s < se && t < te ) { @@ -2382,11 +2380,9 @@ static int my_strnncollsp_utf8(CHARSET_I my_bool diff_if_only_endspace_difference) { int s_res, t_res, res; - my_wc_t s_wc,t_wc; + my_wc_t UNINIT_VAR(s_wc),t_wc; const uchar *se= s+slen, *te= t+tlen; MY_UNICASE_INFO **uni_plane= cs->caseinfo; - LINT_INIT(s_wc); - LINT_INIT(t_wc); #ifndef VARCHAR_WITH_DIFF_ENDSPACE_ARE_DIFFERENT_FOR_UNIQUE diff_if_only_endspace_difference= 0; === modified file 'strings/decimal.c' --- a/strings/decimal.c 2009-09-15 10:46:35 +0000 +++ b/strings/decimal.c 2009-10-15 21:38:29 +0000 @@ -1365,8 +1365,7 @@ int bin2decimal(const uchar *from, decim if (intg0x) { int i=dig2bytes[intg0x]; - dec1 x; - LINT_INIT(x); + dec1 UNINIT_VAR(x); switch (i) { case 1: x=mi_sint1korr(from); break; @@ -1407,8 +1406,7 @@ int bin2decimal(const uchar *from, decim if (frac0x) { int i=dig2bytes[frac0x]; - dec1 x; - LINT_INIT(x); + dec1 UNINIT_VAR(x); switch (i) { case 1: x=mi_sint1korr(from); break; @@ -1486,7 +1484,7 @@ decimal_round(decimal_t *from, decimal_t decimal_round_mode mode) { int frac0=scale>0 ? ROUND_UP(scale) : scale/DIG_PER_DEC1, - frac1=ROUND_UP(from->frac), round_digit, + frac1=ROUND_UP(from->frac), UNINIT_VAR(round_digit), intg0=ROUND_UP(from->intg), error=E_DEC_OK, len=to->len, intg1=ROUND_UP(from->intg + (((intg0 + frac0)>0) && (from->buf[0] == DIG_MAX))); @@ -1495,7 +1493,6 @@ decimal_round(decimal_t *from, decimal_t sanity(to); - LINT_INIT(round_digit); switch (mode) { case HALF_UP: case HALF_EVEN: round_digit=5; break; @@ -2123,13 +2120,11 @@ static int do_div_mod(decimal_t *from1, { int frac1=ROUND_UP(from1->frac)*DIG_PER_DEC1, prec1=from1->intg+frac1, frac2=ROUND_UP(from2->frac)*DIG_PER_DEC1, prec2=from2->intg+frac2, - error, i, intg0, frac0, len1, len2, dintg, div_mod=(!mod); + UNINIT_VAR(error), i, intg0, frac0, len1, len2, dintg, div_mod=(!mod); dec1 *buf0, *buf1=from1->buf, *buf2=from2->buf, *tmp1, *start2, *stop2, *stop1, *stop0, norm2, carry, *start1, dcarry; dec2 norm_factor, x, guess, y; - LINT_INIT(error); - if (mod) to=mod; === modified file 'support-files/mysql.spec.sh' --- a/support-files/mysql.spec.sh 2009-09-15 12:12:51 +0000 +++ b/support-files/mysql.spec.sh 2009-10-15 21:38:29 +0000 @@ -926,7 +926,7 @@ fi - Install plugin libraries in appropriate packages. - Disable libdaemon_example and ftexample plugins. -* Thu Aug 20 2009 Jonathan Perkin <jperkin@stripped> +* Thu Aug 20 2009 Jonathan Perkin <jperkin(a)sun.com> - Update variable used for mysql-test suite location to match source. === modified file 'tests/mysql_client_test.c' --- a/tests/mysql_client_test.c 2009-10-26 11:35:42 +0000 +++ b/tests/mysql_client_test.c 2009-11-06 17:22:32 +0000 @@ -4267,7 +4267,7 @@ static void test_fetch_date() myheader("test_fetch_date"); - /* Will not work if sql_mode is NO_ZERO_DATE (implicit if TRADITIONAL) /*/ + /* Will not work if sql_mode is NO_ZERO_DATE (implicit if TRADITIONAL) */ rc= mysql_query(mysql, "SET SQL_MODE=''"); myquery(rc); @@ -17004,7 +17004,7 @@ static void test_bug20023() { MYSQL con; - int sql_big_selects_orig; + int sql_big_selects_orig= 0; /* Type of max_join_size is ha_rows, which might be ulong or off_t depending on the platform or configure options. Preserve the string @@ -17012,10 +17012,10 @@ static void test_bug20023() */ char max_join_size_orig[32]; - int sql_big_selects_2; - int sql_big_selects_3; - int sql_big_selects_4; - int sql_big_selects_5; + int sql_big_selects_2= 0; + int sql_big_selects_3= 0; + int sql_big_selects_4= 0; + int sql_big_selects_5= 0; char query_buffer[MAX_TEST_QUERY_LENGTH]; @@ -17154,7 +17154,7 @@ static void bug31418_impl() MYSQL con; my_bool is_null; - int rc; + int rc= 0; /* Create a new connection. */ === modified file 'win/make_mariadb_win_dist' --- a/win/make_mariadb_win_dist 2009-10-12 16:50:20 +0000 +++ b/win/make_mariadb_win_dist 2009-10-30 10:50:48 +0000 @@ -66,7 +66,7 @@ ls -lah $ZIPFILE echo "$ZIPFILE is the Windows noinstall binary zip" if [ $RES ] ; then - echo "Archive contents differ from the standard file list, check the diff output above" + echo "Archive contents differ from the standard file list, check the diff output above" else echo "Archive contents match the standard list, OK" fi

1 0

[Maria-developers] [Branch ~maria-captains/maria/5.1] Rev 2763: Fixed typos of --engine help text.
by noreply＠launchpad.net 11 Nov '09

11 Nov '09

Merge authors: Hakan Küçükyılmaz (hakan-askmonty) ------------------------------------------------------------ revno: 2763 [merge] committer: Hakan Kuecuekyilmaz <hakan(a)askmonty.org> branch nick: maria-local-master timestamp: Wed 2009-11-11 23:14:00 +0100 message: Fixed typos of --engine help text. modified: client/mysqlslap.c -- lp:maria https://code.launchpad.net/~maria-captains/maria/5.1 Your team Maria developers is subscribed to branch lp:maria. To unsubscribe from this branch go to https://code.launchpad.net/~maria-captains/maria/5.1/+edit-subscription.

1 0

[Maria-developers] Rev 2763: Fixed typos of --engine help text. in file:///Users/hakan/work/monty_program/maria-local-master/
by Hakan Kuecuekyilmaz 11 Nov '09

11 Nov '09

At file:///Users/hakan/work/monty_program/maria-local-master/ ------------------------------------------------------------ revno: 2763 [merge] revision-id: hakan(a)askmonty.org-20091111221400-swg7ddgd19hrkbw5 parent: knielsen(a)knielsen-hq.org-20091107062910-ntg41l1dw1d7kqrz parent: hakan(a)askmonty.org-20091111221307-p266i6i5hr1n9lay committer: Hakan Kuecuekyilmaz <hakan(a)askmonty.org> branch nick: maria-local-master timestamp: Wed 2009-11-11 23:14:00 +0100 message: Fixed typos of --engine help text. modified: client/mysqlslap.c sp1f-mysqlslap.c-20051130000206-7t375hf5mtlqof5xd4nj76yckxvxykhv === modified file 'client/mysqlslap.c' --- a/client/mysqlslap.c 2009-10-26 11:35:42 +0000 +++ b/client/mysqlslap.c 2009-11-11 22:13:07 +0000 @@ -597,8 +597,8 @@ (uchar**) &detach_rate, (uchar**) &detach_rate, 0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, {"engine", 'e', "Comma separated list of storage engines to use for creating the table." - "The test is run for each engine. You can also specify an option for an engine" - "after a `:', like memory:max_row=2300", + " The test is run for each engine. You can also specify an option for an engine" + " after a `:', like memory:max_row=2300", (uchar**) &default_engine, (uchar**) &default_engine, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, {"host", 'h', "Connect to host.", (uchar**) &host, (uchar**) &host, 0, GET_STR,

1 0

[Maria-developers] Rev 2763: Fixed typos of --engine help text. in file:///Users/hakan/work/monty_program/maria/
by Hakan Kuecuekyilmaz 11 Nov '09

11 Nov '09

At file:///Users/hakan/work/monty_program/maria/ ------------------------------------------------------------ revno: 2763 revision-id: hakan(a)askmonty.org-20091111221307-p266i6i5hr1n9lay parent: knielsen(a)knielsen-hq.org-20091107062910-ntg41l1dw1d7kqrz committer: Hakan Kuecuekyilmaz <hakan(a)askmonty.org> branch nick: maria timestamp: Wed 2009-11-11 23:13:07 +0100 message: Fixed typos of --engine help text. === modified file 'client/mysqlslap.c' --- a/client/mysqlslap.c 2009-10-26 11:35:42 +0000 +++ b/client/mysqlslap.c 2009-11-11 22:13:07 +0000 @@ -597,8 +597,8 @@ (uchar**) &detach_rate, (uchar**) &detach_rate, 0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, {"engine", 'e', "Comma separated list of storage engines to use for creating the table." - "The test is run for each engine. You can also specify an option for an engine" - "after a `:', like memory:max_row=2300", + " The test is run for each engine. You can also specify an option for an engine" + " after a `:', like memory:max_row=2300", (uchar**) &default_engine, (uchar**) &default_engine, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, {"host", 'h', "Connect to host.", (uchar**) &host, (uchar**) &host, 0, GET_STR,

1 0

[Maria-developers] FOSDEM 2010
by Kristian Nielsen 11 Nov '09

11 Nov '09

FOSDEM 2010 will be held next year on February 6-7. http://fosdem.org/ It looks like from MariaDB both I and Sergey Petrunya will be attending. I thought it would be a good opportunity for some of us in the MySQL/MariaDB/PBXT/XtraDB/etc community to meet up in person. I have heard talk that there might also be people from PBXT and maybe MySQL/Sun coming. So I just wanted to send out this to let people know that we will be there, and suggest any others that plan to come let me know in case we want to coordinate, arrange some meetings or social event, cooperate in manning a stand, etc. The deadline for submitting proposals for talks and stands is November 22 (the deadline for lightning talks is later, December 20). - Kristian.

1 0

[Maria-developers] New (by Knielsen): Enable the use of libstdc++ in MariaDB (63)
by worklog-noreply＠askmonty.org 11 Nov '09

11 Nov '09

1 0

[Maria-developers] New (by Knielsen): Enable the use of libstdc++ in MariaDB (63)
by worklog-noreply＠askmonty.org 11 Nov '09

11 Nov '09

1 0

[Maria-developers] bzr commit into MariaDB 5.1, with Maria 1.5:maria branch (igor:2765)
by Igor Babaev 10 Nov '09

10 Nov '09

#At lp:maria based on revid:monty@askmonty.org-20091110151512-zdhox73n97ant1pm 2765 Igor Babaev 2009-11-10 Test! modified: sql/opt_range.cc per-file messages: sql/opt_range.cc Test! === modified file 'sql/opt_range.cc' --- a/sql/opt_range.cc 2009-11-10 15:15:12 +0000 +++ b/sql/opt_range.cc 2009-11-10 17:02:10 +0000 @@ -1,3 +1,4 @@ +Test! /* Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc. This program is free software; you can redistribute it and/or modify

1 0

[Maria-developers] bzr commit into MariaDB 5.1, with Maria 1.5:maria branch (monty:2764)
by Michael Widenius 10 Nov '09

10 Nov '09

#At lp:maria based on revid:monty@askmonty.org-20091107103419-28zpi3oyre6kaf2l 2764 Michael Widenius 2009-11-10 [merge] Temp commit for igor to look at failing join.test removed: mysql-test/include/have_dynamic_loading.inc mysys/mf_strip.c storage/innodb_plugin/README storage/innodb_plugin/handler/handler0vars.h storage/innodb_plugin/handler/win_delay_loader.cc storage/innodb_plugin/win-plugin/ storage/innodb_plugin/win-plugin/README storage/innodb_plugin/win-plugin/win-plugin.diff added: mysql-test/extra/binlog_tests/binlog_failure_mixing_engines.test mysql-test/extra/rpl_tests/rpl_auto_increment_insert_view.test mysql-test/extra/rpl_tests/rpl_auto_increment_invoke_trigger.test mysql-test/extra/rpl_tests/rpl_autoinc_func_invokes_trigger.test mysql-test/include/have_case_insensitive_fs.inc mysql-test/include/have_debug_sync.inc mysql-test/include/have_dynamic_loading.inc mysql-test/include/have_mysql_upgrade.inc mysql-test/include/have_not_innodb_plugin.inc mysql-test/include/not_windows_embedded.inc mysql-test/lib/v1/incompatible.tests mysql-test/r/bug46760.result mysql-test/r/case_insensitive_fs.require mysql-test/r/debug_sync.result mysql-test/r/grant_lowercase_fs.result mysql-test/r/have_debug_sync.require mysql-test/r/innodb_bug44369.result mysql-test/r/innodb_bug46000.result mysql-test/r/innodb_bug47777.result mysql-test/r/locale.result mysql-test/r/lowercase_mixed_tmpdir_innodb.result mysql-test/r/not_true.require mysql-test/r/partition_innodb_builtin.result mysql-test/r/partition_innodb_plugin.result mysql-test/r/partition_open_files_limit.result mysql-test/r/sp-bugs.result mysql-test/r/subselect4.result mysql-test/std_data/binlog_transaction.000001 mysql-test/std_data/latin1.xml mysql-test/suite/binlog/r/binlog_delete_and_flush_index.result mysql-test/suite/binlog/r/binlog_mixed_failure_mixing_engines.result mysql-test/suite/binlog/r/binlog_row_failure_mixing_engines.result mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_verbose.result mysql-test/suite/binlog/r/binlog_stm_do_db.result mysql-test/suite/binlog/std_data/update-full-row.binlog mysql-test/suite/binlog/std_data/update-partial-row.binlog mysql-test/suite/binlog/std_data/write-full-row.binlog mysql-test/suite/binlog/std_data/write-partial-row.binlog mysql-test/suite/binlog/t/binlog_delete_and_flush_index.test mysql-test/suite/binlog/t/binlog_mixed_failure_mixing_engines.test mysql-test/suite/binlog/t/binlog_row_failure_mixing_engines.test mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_verbose.test mysql-test/suite/binlog/t/binlog_stm_do_db-master.opt mysql-test/suite/binlog/t/binlog_stm_do_db.test mysql-test/suite/federated/federated_debug-master.opt mysql-test/suite/federated/federated_debug.result mysql-test/suite/federated/federated_debug.test mysql-test/suite/innodb/r/innodb-consistent.result mysql-test/suite/innodb/r/innodb_bug44571.result mysql-test/suite/innodb/t/innodb-consistent-master.opt mysql-test/suite/innodb/t/innodb-consistent.test mysql-test/suite/innodb/t/innodb_bug44571.test mysql-test/suite/rpl/r/rpl_auto_increment_update_failure.result mysql-test/suite/rpl/r/rpl_mysql_upgrade.result mysql-test/suite/rpl/r/rpl_row_disabled_slave_key.result mysql-test/suite/rpl/t/rpl_auto_increment_update_failure.test mysql-test/suite/rpl/t/rpl_get_master_version_and_clock-slave.opt mysql-test/suite/rpl/t/rpl_mysql_upgrade.test mysql-test/suite/rpl/t/rpl_row_disabled_slave_key.test mysql-test/t/bug46760-master.opt mysql-test/t/bug46760.test mysql-test/t/debug_sync.test mysql-test/t/grant_lowercase_fs.test mysql-test/t/innodb_bug44369.test mysql-test/t/innodb_bug46000.test mysql-test/t/innodb_bug47777.test mysql-test/t/locale.test mysql-test/t/lowercase_mixed_tmpdir_innodb-master.opt mysql-test/t/lowercase_mixed_tmpdir_innodb-master.sh mysql-test/t/lowercase_mixed_tmpdir_innodb.test mysql-test/t/partition_innodb_builtin.test mysql-test/t/partition_innodb_plugin.test mysql-test/t/partition_open_files_limit-master.opt mysql-test/t/partition_open_files_limit.test mysql-test/t/sp-bugs.test mysql-test/t/status-master.opt mysql-test/t/subselect4.test sql/debug_sync.cc sql/debug_sync.h storage/innodb_plugin/mysql-test/innodb-consistent-master.opt storage/innodb_plugin/mysql-test/innodb-consistent.result storage/innodb_plugin/mysql-test/innodb-consistent.test storage/innodb_plugin/mysql-test/innodb_bug44369.result storage/innodb_plugin/mysql-test/innodb_bug44369.test storage/innodb_plugin/mysql-test/innodb_bug44571.result storage/innodb_plugin/mysql-test/innodb_bug44571.test storage/innodb_plugin/mysql-test/innodb_bug46000.result storage/innodb_plugin/mysql-test/innodb_bug46000.test storage/innodb_plugin/revert_gen.sh storage/innodb_plugin/scripts/export.sh storage/innodb_plugin/ut/ut0auxconf_have_gcc_atomics.c renamed: mysql-test/r/bug40113.result => mysql-test/r/innodb_lock_wait_timeout_1.result mysql-test/t/bug40113-master.opt => mysql-test/t/innodb_lock_wait_timeout_1-master.opt mysql-test/t/bug40113.test => mysql-test/t/innodb_lock_wait_timeout_1.test modified: .bzrignore CMakeLists.txt Makefile.am client/mysql.cc client/mysql_upgrade.c client/mysqlbinlog.cc client/mysqlcheck.c client/mysqlimport.c client/mysqlslap.c client/mysqltest.cc cmd-line-utils/readline/display.c configure.in extra/yassl/include/yassl_int.hpp extra/yassl/taocrypt/src/random.cpp include/my_dbug.h include/my_sys.h include/myisamchk.h include/mysql.h include/mysql.h.pp include/violite.h libmysql/libmysql.c libmysql/libmysql.def libmysqld/CMakeLists.txt libmysqld/Makefile.am libmysqld/lib_sql.cc libmysqld/libmysqld.c libmysqld/libmysqld.def mysql-test/collections/README.experimental mysql-test/collections/default.experimental mysql-test/extra/binlog_tests/binlog.test mysql-test/extra/binlog_tests/drop_temp_table.test mysql-test/extra/rpl_tests/rpl_auto_increment.test mysql-test/extra/rpl_tests/rpl_extraSlave_Col.test mysql-test/extra/rpl_tests/rpl_failed_optimize.test mysql-test/extra/rpl_tests/rpl_loaddata.test mysql-test/extra/rpl_tests/rpl_row_sp006.test mysql-test/extra/rpl_tests/rpl_stm_000001.test mysql-test/include/check-warnings.test mysql-test/include/concurrent.inc mysql-test/include/have_example_plugin.inc mysql-test/include/have_simple_parser.inc mysql-test/include/have_udf.inc mysql-test/include/mix1.inc mysql-test/include/mtr_warnings.sql mysql-test/lib/My/ConfigFactory.pm mysql-test/lib/My/Platform.pm mysql-test/lib/My/SafeProcess/safe_kill_win.cc mysql-test/lib/My/SafeProcess/safe_process_win.cc mysql-test/lib/mtr_cases.pm mysql-test/lib/mtr_report.pm mysql-test/lib/v1/mtr_cases.pl mysql-test/mysql-stress-test.pl mysql-test/mysql-test-run.pl mysql-test/r/almost_full.result mysql-test/r/alter_table.result mysql-test/r/analyse.result mysql-test/r/archive.result mysql-test/r/bug46080.result mysql-test/r/create.result mysql-test/r/ctype_ldml.result mysql-test/r/delete.result mysql-test/r/distinct.result mysql-test/r/explain.result mysql-test/r/func_group.result mysql-test/r/func_in.result mysql-test/r/func_str.result mysql-test/r/gis-rtree.result mysql-test/r/gis.result mysql-test/r/grant.result mysql-test/r/grant3.result mysql-test/r/group_min_max.result mysql-test/r/information_schema_db.result mysql-test/r/innodb-autoinc.result mysql-test/r/innodb_mysql.result mysql-test/r/insert_select.result mysql-test/r/join.result mysql-test/r/lowercase_fs_off.result mysql-test/r/lowercase_table3.result mysql-test/r/myisam.result mysql-test/r/myisam_crash_before_flush_keys.result mysql-test/r/mysqlbinlog.result mysql-test/r/mysqltest.result mysql-test/r/olap.result mysql-test/r/order_by.result mysql-test/r/partition.result mysql-test/r/partition_csv.result mysql-test/r/partition_innodb.result mysql-test/r/partition_pruning.result mysql-test/r/ps_grant.result mysql-test/r/query_cache.result mysql-test/r/range.result mysql-test/r/select.result mysql-test/r/sp-error.result mysql-test/r/sp.result mysql-test/r/subselect.result mysql-test/r/subselect3.result mysql-test/r/system_mysql_db.result mysql-test/r/trigger_notembedded.result mysql-test/r/type_bit.result mysql-test/r/type_newdecimal.result mysql-test/r/udf.result mysql-test/r/update.result mysql-test/r/upgrade.result mysql-test/r/view_grant.result mysql-test/r/warnings.result mysql-test/r/windows.result mysql-test/r/xa.result mysql-test/std_data/Index.xml mysql-test/suite/binlog/r/binlog_killed_simulate.result mysql-test/suite/binlog/r/binlog_row_binlog.result mysql-test/suite/binlog/r/binlog_row_drop_tmp_tbl.result mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result mysql-test/suite/binlog/r/binlog_stm_binlog.result mysql-test/suite/binlog/r/binlog_stm_blackhole.result mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_db_filter.test mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test mysql-test/suite/federated/my.cnf mysql-test/suite/funcs_1/r/is_columns_mysql.result mysql-test/suite/funcs_1/r/is_statistics.result mysql-test/suite/innodb/r/innodb-zip.result mysql-test/suite/innodb/r/innodb_file_format.result mysql-test/suite/innodb/t/innodb-zip.test mysql-test/suite/innodb/t/innodb_file_format.test mysql-test/suite/innodb/t/innodb_information_schema.test mysql-test/suite/parts/inc/partition_auto_increment.inc mysql-test/suite/parts/r/partition_auto_increment_innodb.result mysql-test/suite/parts/r/partition_auto_increment_maria.result mysql-test/suite/parts/r/partition_auto_increment_memory.result mysql-test/suite/parts/r/partition_auto_increment_myisam.result mysql-test/suite/parts/r/partition_auto_increment_ndb.result mysql-test/suite/parts/r/partition_recover_myisam.result mysql-test/suite/parts/t/partition_auto_increment_archive.test mysql-test/suite/parts/t/partition_auto_increment_blackhole.test mysql-test/suite/parts/t/partition_recover_myisam.test mysql-test/suite/rpl/r/rpl_auto_increment.result mysql-test/suite/rpl/r/rpl_bug33931.result mysql-test/suite/rpl/r/rpl_do_grant.result mysql-test/suite/rpl/r/rpl_extraCol_innodb.result mysql-test/suite/rpl/r/rpl_extraCol_myisam.result mysql-test/suite/rpl/r/rpl_get_master_version_and_clock.result mysql-test/suite/rpl/r/rpl_idempotency.result mysql-test/suite/rpl/r/rpl_init_slave_errors.result mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result mysql-test/suite/rpl/r/rpl_loaddata.result mysql-test/suite/rpl/r/rpl_loaddata_fatal.result mysql-test/suite/rpl/r/rpl_loaddata_map.result mysql-test/suite/rpl/r/rpl_loaddatalocal.result mysql-test/suite/rpl/r/rpl_log_pos.result mysql-test/suite/rpl/r/rpl_packet.result mysql-test/suite/rpl/r/rpl_row_create_table.result mysql-test/suite/rpl/r/rpl_row_sp006_InnoDB.result mysql-test/suite/rpl/r/rpl_slave_load_remove_tmpfile.result mysql-test/suite/rpl/r/rpl_stm_log.result mysql-test/suite/rpl/t/disabled.def mysql-test/suite/rpl/t/rpl_bug33931.test mysql-test/suite/rpl/t/rpl_do_grant.test mysql-test/suite/rpl/t/rpl_drop_temp.test mysql-test/suite/rpl/t/rpl_err_ignoredtable.test mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test mysql-test/suite/rpl/t/rpl_idempotency.test mysql-test/suite/rpl/t/rpl_init_slave_errors.test mysql-test/suite/rpl/t/rpl_loaddatalocal.test mysql-test/suite/rpl/t/rpl_log_pos.test mysql-test/suite/rpl/t/rpl_packet.test mysql-test/suite/rpl/t/rpl_slave_load_remove_tmpfile.test mysql-test/suite/rpl_ndb/r/rpl_ndb_circular_simplex.result mysql-test/suite/rpl_ndb/r/rpl_ndb_extraCol.result mysql-test/suite/rpl_ndb/r/rpl_ndb_sp006.result mysql-test/suite/rpl_ndb/t/rpl_ndb_circular.test mysql-test/suite/rpl_ndb/t/rpl_ndb_circular_simplex.test mysql-test/t/almost_full.test mysql-test/t/alter_table.test mysql-test/t/analyse.test mysql-test/t/archive.test mysql-test/t/bug46080.test mysql-test/t/create.test mysql-test/t/ctype_ldml.test mysql-test/t/delete.test mysql-test/t/disabled.def mysql-test/t/distinct.test mysql-test/t/explain.test mysql-test/t/flush_read_lock_kill.test mysql-test/t/func_group.test mysql-test/t/func_in.test mysql-test/t/func_str.test mysql-test/t/gis-rtree.test mysql-test/t/gis.test mysql-test/t/grant3.test mysql-test/t/information_schema_db.test mysql-test/t/innodb-autoinc.test mysql-test/t/innodb_bug39438.test mysql-test/t/innodb_mysql.test mysql-test/t/insert_select.test mysql-test/t/join.test mysql-test/t/kill.test mysql-test/t/lowercase_fs_off.test mysql-test/t/lowercase_table3.test mysql-test/t/myisam-system.test mysql-test/t/myisam.test mysql-test/t/myisam_crash_before_flush_keys.test mysql-test/t/mysqlbinlog.test mysql-test/t/mysqltest.test mysql-test/t/named_pipe.test mysql-test/t/not_partition.test mysql-test/t/olap.test mysql-test/t/order_by.test mysql-test/t/partition.test mysql-test/t/partition_csv.test mysql-test/t/partition_innodb.test mysql-test/t/plugin.test mysql-test/t/plugin_load.test mysql-test/t/ps_not_windows.test mysql-test/t/query_cache.test mysql-test/t/range.test mysql-test/t/select.test mysql-test/t/sp-error.test mysql-test/t/sp.test mysql-test/t/subselect.test mysql-test/t/subselect3.test mysql-test/t/type_bit.test mysql-test/t/type_newdecimal.test mysql-test/t/udf.test mysql-test/t/update.test mysql-test/t/upgrade.test mysql-test/t/view_grant.test mysql-test/t/warnings.test mysql-test/t/windows.test mysql-test/t/xa.test mysql-test/valgrind.supp mysys/CMakeLists.txt mysys/Makefile.am mysys/hash.c mysys/mf_keycache.c mysys/my_copy.c mysys/my_getopt.c mysys/my_largepage.c mysys/my_static.c mysys/my_thr_init.c mysys/my_wincond.c mysys/thr_lock.c mysys/typelib.c regex/CMakeLists.txt scripts/make_win_bin_dist scripts/mysql_system_tables.sql scripts/mysql_system_tables_fix.sql sql-common/client.c sql-common/my_time.c sql/CMakeLists.txt sql/Makefile.am sql/event_data_objects.cc sql/events.cc sql/field.cc sql/field.h sql/ha_ndbcluster.cc sql/ha_ndbcluster_binlog.cc sql/ha_partition.cc sql/ha_partition.h sql/handler.cc sql/handler.h sql/item.cc sql/item.h sql/item_cmpfunc.cc sql/item_cmpfunc.h sql/item_func.cc sql/item_func.h sql/item_geofunc.cc sql/item_strfunc.cc sql/item_subselect.cc sql/item_sum.cc sql/item_timefunc.cc sql/item_xmlfunc.cc sql/log.cc sql/log_event.cc sql/log_event.h sql/log_event_old.cc sql/my_decimal.h sql/mysql_priv.h sql/mysqld.cc sql/opt_range.cc sql/opt_sum.cc sql/partition_info.cc sql/records.cc sql/repl_failsafe.cc sql/rpl_filter.cc sql/set_var.cc sql/set_var.h sql/share/errmsg.txt sql/slave.cc sql/slave.h sql/sp.cc sql/sp_head.cc sql/sql_acl.cc sql/sql_base.cc sql/sql_binlog.cc sql/sql_cache.cc sql/sql_class.cc sql/sql_class.h sql/sql_db.cc sql/sql_delete.cc sql/sql_handler.cc sql/sql_insert.cc sql/sql_lex.h sql/sql_load.cc sql/sql_locale.cc sql/sql_parse.cc sql/sql_partition.cc sql/sql_plugin.cc sql/sql_prepare.cc sql/sql_rename.cc sql/sql_repl.cc sql/sql_select.cc sql/sql_select.h sql/sql_show.cc sql/sql_table.cc sql/sql_tablespace.cc sql/sql_trigger.cc sql/sql_udf.cc sql/sql_update.cc sql/sql_view.cc sql/sql_yacc.yy sql/structs.h sql/table.cc sql/table.h sql/time.cc sql/udf_example.c sql/unireg.cc storage/archive/ha_archive.cc storage/blackhole/ha_blackhole.cc storage/csv/ha_tina.cc storage/federatedx/Makefile.am storage/federatedx/ha_federatedx.cc storage/heap/hp_write.c storage/innobase/dict/dict0dict.c storage/innobase/handler/ha_innodb.cc storage/innobase/handler/ha_innodb.h storage/innobase/os/os0proc.c storage/innobase/row/row0mysql.c storage/innodb_plugin/CMakeLists.txt storage/innodb_plugin/ChangeLog storage/innodb_plugin/Makefile.am storage/innodb_plugin/btr/btr0btr.c storage/innodb_plugin/btr/btr0sea.c storage/innodb_plugin/buf/buf0buf.c storage/innodb_plugin/buf/buf0flu.c storage/innodb_plugin/buf/buf0lru.c storage/innodb_plugin/buf/buf0rea.c storage/innodb_plugin/dict/dict0crea.c storage/innodb_plugin/dict/dict0dict.c storage/innodb_plugin/fil/fil0fil.c storage/innodb_plugin/fsp/fsp0fsp.c storage/innodb_plugin/handler/ha_innodb.cc storage/innodb_plugin/handler/ha_innodb.h storage/innodb_plugin/handler/handler0alter.cc storage/innodb_plugin/include/buf0buf.h storage/innodb_plugin/include/buf0buf.ic storage/innodb_plugin/include/buf0lru.h storage/innodb_plugin/include/buf0rea.h storage/innodb_plugin/include/buf0types.h storage/innodb_plugin/include/dict0crea.h storage/innodb_plugin/include/dict0dict.h storage/innodb_plugin/include/dict0mem.h storage/innodb_plugin/include/fsp0fsp.h storage/innodb_plugin/include/lock0lock.h storage/innodb_plugin/include/log0log.h storage/innodb_plugin/include/log0log.ic storage/innodb_plugin/include/log0recv.h storage/innodb_plugin/include/mtr0mtr.h storage/innodb_plugin/include/os0file.h storage/innodb_plugin/include/os0sync.h storage/innodb_plugin/include/page0page.h storage/innodb_plugin/include/page0page.ic storage/innodb_plugin/include/page0zip.h storage/innodb_plugin/include/rem0cmp.h storage/innodb_plugin/include/rem0rec.ic storage/innodb_plugin/include/row0ins.h storage/innodb_plugin/include/row0mysql.h storage/innodb_plugin/include/srv0srv.h storage/innodb_plugin/include/trx0rec.h storage/innodb_plugin/include/trx0rec.ic storage/innodb_plugin/include/trx0roll.h storage/innodb_plugin/include/trx0sys.ic storage/innodb_plugin/include/trx0trx.h storage/innodb_plugin/include/univ.i storage/innodb_plugin/include/ut0auxconf.h storage/innodb_plugin/include/ut0byte.h storage/innodb_plugin/include/ut0byte.ic storage/innodb_plugin/include/ut0ut.h storage/innodb_plugin/lock/lock0lock.c storage/innodb_plugin/log/log0log.c storage/innodb_plugin/log/log0recv.c storage/innodb_plugin/mem/mem0mem.c storage/innodb_plugin/mtr/mtr0mtr.c storage/innodb_plugin/mysql-test/innodb-analyze.test storage/innodb_plugin/mysql-test/innodb-zip.result storage/innodb_plugin/mysql-test/innodb-zip.test storage/innodb_plugin/mysql-test/innodb_bug34300.test storage/innodb_plugin/mysql-test/innodb_bug36169.test storage/innodb_plugin/mysql-test/innodb_bug36172.test storage/innodb_plugin/mysql-test/innodb_file_format.result storage/innodb_plugin/mysql-test/innodb_file_format.test storage/innodb_plugin/os/os0file.c storage/innodb_plugin/os/os0proc.c storage/innodb_plugin/page/page0cur.c storage/innodb_plugin/page/page0page.c storage/innodb_plugin/page/page0zip.c storage/innodb_plugin/plug.in.disabled storage/innodb_plugin/rem/rem0cmp.c storage/innodb_plugin/row/row0ins.c storage/innodb_plugin/row/row0merge.c storage/innodb_plugin/row/row0mysql.c storage/innodb_plugin/srv/srv0srv.c storage/innodb_plugin/srv/srv0start.c storage/innodb_plugin/sync/sync0rw.c storage/innodb_plugin/sync/sync0sync.c storage/innodb_plugin/thr/thr0loc.c storage/innodb_plugin/trx/trx0rec.c storage/innodb_plugin/trx/trx0roll.c storage/innodb_plugin/trx/trx0trx.c storage/innodb_plugin/ut/ut0auxconf_atomic_pthread_t_solaris.c storage/innodb_plugin/ut/ut0ut.c storage/maria/ha_maria.cc storage/myisam/ha_myisam.cc storage/myisam/mi_check.c storage/myisam/mi_search.c storage/myisam/mi_write.c storage/myisam/myisamchk.c storage/myisam/sort.c storage/myisammrg/myrg_open.c storage/mysql_storage_engine.cmake storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp storage/ndb/src/kernel/blocks/suma/Suma.cpp storage/pbxt/src/discover_xt.cc storage/xtradb/handler/ha_innodb.cc storage/xtradb/handler/ha_innodb.h strings/ctype-simple.c strings/ctype-uca.c support-files/binary-configure.sh tests/mysql_client_test.c unittest/mysys/Makefile.am vio/vio.c vio/vio_priv.h vio/viosocket.c vio/viosslfactories.c mysql-test/r/innodb_lock_wait_timeout_1.result mysql-test/t/innodb_lock_wait_timeout_1.test === modified file '.bzrignore' --- a/.bzrignore 2009-11-06 17:22:32 +0000 +++ b/.bzrignore 2009-11-10 15:15:12 +0000 @@ -1922,3 +1922,4 @@ libmysqld/examples/mysqltest.cc extra/libevent/event-config.h libmysqld/opt_table_elimination.cc libmysqld/ha_federatedx.cc +libmysqld/debug_sync.cc === modified file 'CMakeLists.txt' --- a/CMakeLists.txt 2009-10-03 19:24:13 +0000 +++ b/CMakeLists.txt 2009-11-10 15:15:12 +0000 @@ -66,6 +66,12 @@ IF(EXTRA_DEBUG) ADD_DEFINITIONS(-D EXTRA_DEBUG) ENDIF(EXTRA_DEBUG) +IF(ENABLED_DEBUG_SYNC) + ADD_DEFINITIONS(-D ENABLED_DEBUG_SYNC) +ENDIF(ENABLED_DEBUG_SYNC) +SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DENABLED_DEBUG_SYNC") +SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DENABLED_DEBUG_SYNC") + # in some places we use DBUG_OFF SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -DDBUG_OFF") SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -DDBUG_OFF") @@ -211,12 +217,16 @@ ENDIF(WITHOUT_DYNAMIC_PLUGINS) FILE(GLOB STORAGE_SUBDIRS storage/*) FOREACH(SUBDIR ${STORAGE_SUBDIRS}) FILE(RELATIVE_PATH DIRNAME ${PROJECT_SOURCE_DIR}/storage ${SUBDIR}) - STRING(TOUPPER ${DIRNAME} ENGINE) - STRING(TOLOWER ${DIRNAME} ENGINE_LOWER) IF (EXISTS ${SUBDIR}/CMakeLists.txt) # Check MYSQL_STORAGE_ENGINE macro is present FILE(STRINGS ${SUBDIR}/CMakeLists.txt HAVE_STORAGE_ENGINE REGEX MYSQL_STORAGE_ENGINE) IF(HAVE_STORAGE_ENGINE) + # Extract name of engine from HAVE_STORAGE_ENGINE + STRING(REGEX REPLACE ".*MYSQL_STORAGE_ENGINE\$(.*$\\).*" + "\\1" ENGINE_NAME ${HAVE_STORAGE_ENGINE}) + STRING(TOUPPER ${ENGINE_NAME} ENGINE) + STRING(TOLOWER ${ENGINE_NAME} ENGINE_LOWER) + SET(ENGINE_BUILD_TYPE "DYNAMIC") # Read plug.in to find out if a plugin is mandatory and whether it supports # build as shared library (dynamic). @@ -254,6 +264,7 @@ FOREACH(SUBDIR ${STORAGE_SUBDIRS}) SET (MYSQLD_STATIC_ENGINE_LIBS ${MYSQLD_STATIC_ENGINE_LIBS} ${PLUGIN_NAME}) SET (STORAGE_ENGINE_DEFS "${STORAGE_ENGINE_DEFS} -DWITH_${ENGINE}_STORAGE_ENGINE") SET (WITH_${ENGINE}_STORAGE_ENGINE TRUE) + SET (${ENGINE}_DIR ${DIRNAME}) ENDIF (ENGINE_BUILD_TYPE STREQUAL "STATIC") ENDIF(EXISTS ${SUBDIR}/plug.in) === modified file 'Makefile.am' --- a/Makefile.am 2009-10-11 15:38:37 +0000 +++ b/Makefile.am 2009-11-10 15:15:12 +0000 @@ -1,4 +1,4 @@ -# Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc. +# Copyright 2000-2008 MySQL AB, 2009 Sun Microsystems, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -26,7 +26,7 @@ EXTRA_DIST = INSTALL-SOURCE INSTALL-WIN SUBDIRS = . include @docs_dirs@ @zlib_dir@ \ @readline_topdir@ sql-common scripts \ @pstack_dir@ \ - @sql_union_dirs@ unittest storage plugin \ + @sql_union_dirs@ storage \ @sql_server@ @man_dirs@ tests \ netware @libmysqld_dirs@ \ mysql-test support-files sql-bench @tools_dirs@ \ @@ -208,6 +208,10 @@ test-bt-fast: -cd mysql-test ; MTR_BUILD_THREAD=auto \ @PERL@ ./mysql-test-run.pl $(MTR_EXTRA_OPTIONS) --force --comment=stress --suite=stress +test-bt-fast2: + -cd mysql-test ; MTR_BUILD_THREAD=auto \ + @PERL@ ./mysql-test-run.pl --force --comment=ps --ps-protocol --report-features + test-bt-debug: -cd mysql-test ; MTR_BUILD_THREAD=auto \ @PERL@ ./mysql-test-run.pl $(MTR_EXTRA_OPTIONS) --comment=debug --force --timer \ @@ -215,6 +219,8 @@ test-bt-debug: test-bt-debug-fast: +test-bt-debug-fast: + # Keep these for a while test-pl: test test-full-pl: test-full === modified file 'client/mysql.cc' --- a/client/mysql.cc 2009-11-06 17:22:32 +0000 +++ b/client/mysql.cc 2009-11-10 15:15:12 +0000 @@ -1281,21 +1281,35 @@ sig_handler handle_sigint(int sig) MYSQL *kill_mysql= NULL; /* terminate if no query being executed, or we already tried interrupting */ - if (!executing_query || interrupted_query) + /* terminate if no query being executed, or we already tried interrupting */ + if (!executing_query || (interrupted_query == 2)) + { + tee_fprintf(stdout, "Ctrl-C -- exit!\n"); goto err; + } kill_mysql= mysql_init(kill_mysql); if (!mysql_real_connect(kill_mysql,current_host, current_user, opt_password, "", opt_mysql_port, opt_mysql_unix_port,0)) + { + tee_fprintf(stdout, "Ctrl-C -- sorry, cannot connect to server to kill query, giving up ...\n"); goto err; + } + + interrupted_query++; + + /* mysqld < 5 does not understand KILL QUERY, skip to KILL CONNECTION */ + if ((interrupted_query == 1) && (mysql_get_server_version(&mysql) < 50000)) + interrupted_query= 2; /* kill_buffer is always big enough because max length of %lu is 15 */ - sprintf(kill_buffer, "KILL /*!50000 QUERY */ %lu", mysql_thread_id(&mysql)); - mysql_real_query(kill_mysql, kill_buffer, strlen(kill_buffer)); + sprintf(kill_buffer, "KILL %s%lu", + (interrupted_query == 1) ? "QUERY " : "", + mysql_thread_id(&mysql)); + tee_fprintf(stdout, "Ctrl-C -- sending \"%s\" to server ...\n", kill_buffer); + mysql_real_query(kill_mysql, kill_buffer, (uint) strlen(kill_buffer)); mysql_close(kill_mysql); - tee_fprintf(stdout, "Query aborted by Ctrl+C\n"); - - interrupted_query= 1; + tee_fprintf(stdout, "Ctrl-C -- query aborted.\n"); return; @@ -2873,7 +2887,7 @@ com_help(String *buffer __attribute__((u "For developer information, including the MySQL Reference Manual, " "visit:\n" " http://dev.mysql.com/\n" - "To buy MySQL Network Support, training, or other products, visit:\n" + "To buy MySQL Enterprise support, training, or other products, visit:\n" " https://shop.mysql.com/\n", INFO_INFO); put_info("List of all MySQL commands:", INFO_INFO); if (!named_cmds) === modified file 'client/mysql_upgrade.c' --- a/client/mysql_upgrade.c 2009-11-06 17:22:32 +0000 +++ b/client/mysql_upgrade.c 2009-11-10 15:15:12 +0000 @@ -54,6 +54,8 @@ static char **defaults_argv; static my_bool not_used; /* Can't use GET_BOOL without a value pointer */ +static my_bool opt_write_binlog; + #include <help_start.h> static struct my_option my_long_options[]= @@ -124,6 +126,11 @@ static struct my_option my_long_options[ {"verbose", 'v', "Display more output about the process", (uchar**) &opt_verbose, (uchar**) &opt_verbose, 0, GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0}, + {"write-binlog", OPT_WRITE_BINLOG, + "All commands including mysqlcheck are binlogged. Enabled by default;" + "use --skip-write-binlog when commands should not be sent to replication slaves.", + (uchar**) &opt_write_binlog, (uchar**) &opt_write_binlog, 0, GET_BOOL, NO_ARG, + 1, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0} }; @@ -448,6 +455,8 @@ static int run_query(const char *query, int ret; File fd; char query_file_path[FN_REFLEN]; + const uchar sql_log_bin[]= "SET SQL_LOG_BIN=0;"; + DBUG_ENTER("run_query"); DBUG_PRINT("enter", ("query: %s", query)); if ((fd= create_temp_file(query_file_path, opt_tmpdir, @@ -455,6 +464,22 @@ static int run_query(const char *query, MYF(MY_WME))) < 0) die("Failed to create temporary file for defaults"); + /* + Master and slave should be upgraded separately. All statements executed + by mysql_upgrade will not be binlogged. + 'SET SQL_LOG_BIN=0' is executed before any other statements. + */ + if (!opt_write_binlog) + { + if (my_write(fd, sql_log_bin, sizeof(sql_log_bin)-1, + MYF(MY_FNABP | MY_WME))) + { + my_close(fd, MYF(0)); + my_delete(query_file_path, MYF(0)); + die("Failed to write to '%s'", query_file_path); + } + } + if (my_write(fd, (uchar*) query, strlen(query), MYF(MY_FNABP | MY_WME))) { @@ -647,6 +672,7 @@ static int run_mysqlcheck_upgrade(void) "--check-upgrade", "--all-databases", "--auto-repair", + opt_write_binlog ? "--write-binlog" : "--skip-write-binlog", NULL); } @@ -661,6 +687,7 @@ static int run_mysqlcheck_fixnames(void) "--all-databases", "--fix-db-names", "--fix-table-names", + opt_write_binlog ? "--write-binlog" : "--skip-write-binlog", NULL); } === modified file 'client/mysqlbinlog.cc' --- a/client/mysqlbinlog.cc 2009-09-15 10:46:35 +0000 +++ b/client/mysqlbinlog.cc 2009-11-10 15:15:12 +0000 @@ -78,6 +78,9 @@ static const char* host = 0; static int port= 0; static uint my_end_arg; static const char* sock= 0; +#ifdef HAVE_SMEM +static char *shared_memory_base_name= 0; +#endif static const char* user = 0; static char* pass = 0; static char *charset= 0; @@ -726,7 +729,10 @@ Exit_status process_event(PRINT_EVENT_IN switch (ev_type) { case QUERY_EVENT: - if (shall_skip_database(((Query_log_event*)ev)->db)) + if (strncmp(((Query_log_event*)ev)->query, "BEGIN", 5) && + strncmp(((Query_log_event*)ev)->query, "COMMIT", 6) && + strncmp(((Query_log_event*)ev)->query, "ROLLBACK", 8) && + shall_skip_database(((Query_log_event*)ev)->db)) goto end; if (opt_base64_output_mode == BASE64_OUTPUT_ALWAYS) { @@ -989,13 +995,13 @@ static struct my_option my_long_options[ /* 'unspec' is not mentioned because it is just a placeholder. */ "Determine when the output statements should be base64-encoded BINLOG " "statements: 'never' disables it and works only for binlogs without " - "row-based events; 'auto' is the default and prints base64 only when " - "necessary (i.e., for row-based events and format description events); " - "'decode-rows' suppresses BINLOG statements for row events, but does " - "not exit as an error if a row event is found, unlike 'never'; " - "'always' prints base64 whenever possible. 'always' is for debugging " - "only and should not be used in a production system. The default is " - "'auto'. --base64-output is a short form for --base64-output=always." + "row-based events; 'decode-rows' decodes row events into commented SQL " + "statements if the --verbose option is also given; 'auto' prints base64 " + "only when necessary (i.e., for row-based events and format description " + "events); 'always' prints base64 whenever possible. 'always' is for " + "debugging only and should not be used in a production system. If this " + "argument is not given, the default is 'auto'; if it is given with no " + "argument, 'always' is used." ,(uchar**) &opt_base64_output_mode_str, (uchar**) &opt_base64_output_mode_str, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0}, @@ -1074,6 +1080,12 @@ static struct my_option my_long_options[ {"set-charset", OPT_SET_CHARSET, "Add 'SET NAMES character_set' to the output.", (uchar**) &charset, (uchar**) &charset, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, +#ifdef HAVE_SMEM + {"shared-memory-base-name", OPT_SHARED_MEMORY_BASE_NAME, + "Base name of shared memory.", (uchar**) &shared_memory_base_name, + (uchar**) &shared_memory_base_name, + 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, +#endif {"short-form", 's', "Just show regular queries: no extra info and no " "row-based events. This is for testing only, and should not be used in " "production systems. If you want to suppress base64-output, consider " @@ -1376,6 +1388,11 @@ static Exit_status safe_connect() if (opt_protocol) mysql_options(mysql, MYSQL_OPT_PROTOCOL, (char*) &opt_protocol); +#ifdef HAVE_SMEM + if (shared_memory_base_name) + mysql_options(mysql, MYSQL_SHARED_MEMORY_BASE_NAME, + shared_memory_base_name); +#endif if (!mysql_real_connect(mysql, host, user, pass, 0, port, sock, 0)) { error("Failed on connect: %s", mysql_error(mysql)); === modified file 'client/mysqlcheck.c' --- a/client/mysqlcheck.c 2009-07-14 17:08:38 +0000 +++ b/client/mysqlcheck.c 2009-09-28 06:24:19 +0000 @@ -652,6 +652,17 @@ static int use_db(char *database) return 0; } /* use_db */ +static int disable_binlog() +{ + const char *stmt= "SET SQL_LOG_BIN=0"; + if (mysql_query(sock, stmt)) + { + fprintf(stderr, "Failed to %s\n", stmt); + fprintf(stderr, "Error: %s\n", mysql_error(sock)); + return 1; + } + return 0; +} static int handle_request_for_tables(char *tables, uint length) { @@ -844,6 +855,14 @@ int main(int argc, char **argv) if (dbConnect(current_host, current_user, opt_password)) exit(EX_MYSQLERR); + if (!opt_write_binlog) + { + if (disable_binlog()) { + first_error= 1; + goto end; + } + } + if (opt_auto_repair && my_init_dynamic_array(&tables4repair, sizeof(char)*(NAME_LEN*2+2),16,64)) { === modified file 'client/mysqlimport.c' --- a/client/mysqlimport.c 2009-07-14 17:08:38 +0000 +++ b/client/mysqlimport.c 2009-09-17 16:34:24 +0000 @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2006 MySQL AB +/* Copyright (C) 2000-2006 MySQL AB, 2009 Sun Microsystems, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -583,7 +583,7 @@ error: counter--; pthread_cond_signal(&count_threshhold); pthread_mutex_unlock(&counter_mutex); - my_thread_end(); + mysql_thread_end(); return 0; } === modified file 'client/mysqlslap.c' --- a/client/mysqlslap.c 2009-10-26 11:35:42 +0000 +++ b/client/mysqlslap.c 2009-11-10 15:15:12 +0000 @@ -1,4 +1,4 @@ -/* Copyright (C) 2005 MySQL AB +/* Copyright (C) 2005 MySQL AB, 2009 Sun Microsystems, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -423,6 +423,7 @@ void concurrency_loop(MYSQL *mysql, uint stats *sptr; conclusions conclusion; unsigned long long client_limit; + int sysret; head_sptr= (stats *)my_malloc(sizeof(stats) * iterations, MYF(MY_ZEROFILL|MY_FAE|MY_WME)); @@ -472,7 +473,10 @@ void concurrency_loop(MYSQL *mysql, uint run_query(mysql, "SET AUTOCOMMIT=0", strlen("SET AUTOCOMMIT=0")); if (pre_system) - if (system(pre_system)) { /* Ignore for now */ } + if ((sysret= system(pre_system)) != 0) + fprintf(stderr, + "Warning: Execution of pre_system option returned %d.\n", + sysret); /* Pre statements are always run after all other logic so they can @@ -487,8 +491,10 @@ void concurrency_loop(MYSQL *mysql, uint run_statements(mysql, post_statements); if (post_system) - if (system(post_system)) { /* Ignore for now */ } - + if ((sysret= system(post_system)) != 0) + fprintf(stderr, + "Warning: Execution of post_system option returned %d.\n", + sysret); /* We are finished with this run */ if (auto_generate_sql_autoincrement || auto_generate_sql_guid_primary) drop_primary_key_list(); @@ -1942,7 +1948,7 @@ end: if (!opt_only_print) mysql_close(mysql); - my_thread_end(); + mysql_thread_end(); pthread_mutex_lock(&counter_mutex); thread_counter--; === modified file 'client/mysqltest.cc' --- a/client/mysqltest.cc 2009-10-15 21:52:31 +0000 +++ b/client/mysqltest.cc 2009-11-10 15:15:12 +0000 @@ -82,6 +82,9 @@ enum { static int record= 0, opt_sleep= -1; static char *opt_db= 0, *opt_pass= 0; const char *opt_user= 0, *opt_host= 0, *unix_sock= 0, *opt_basedir= "./"; +#ifdef HAVE_SMEM +static char *shared_memory_base_name=0; +#endif const char *opt_logdir= ""; const char *opt_include= 0, *opt_charsets_dir; static int opt_port= 0; @@ -429,6 +432,7 @@ static struct st_expected_errors saved_e struct st_command { char *query, *query_buf,*first_argument,*last_argument,*end; + DYNAMIC_STRING content; int first_word_len, query_len; my_bool abort_on_error; struct st_expected_errors expected_errors; @@ -1152,6 +1156,8 @@ void free_used_memory() { struct st_command **q= dynamic_element(&q_lines, i, struct st_command**); my_free((*q)->query_buf,MYF(MY_ALLOW_ZERO_PTR)); + if ((*q)->content.str) + dynstr_free(&(*q)->content); my_free((*q),MYF(0)); } for (i= 0; i < 10; i++) @@ -1177,6 +1183,7 @@ void free_used_memory() mysql_server_end(); /* Don't use DBUG after mysql_server_end() */ + DBUG_VIOLATION_HELPER_LEAVE; return; } @@ -1543,7 +1550,7 @@ void show_diff(DYNAMIC_STRING* ds, else diff_name = 0; #else - diff_name = "diff"; // Otherwise always assume it's called diff + diff_name = "diff"; /* Otherwise always assume it's called diff */ #endif if (diff_name) @@ -3321,21 +3328,30 @@ void do_write_file_command(struct st_com sizeof(write_file_args)/sizeof(struct command_arg), ' '); - /* If no delimiter was provided, use EOF */ - if (ds_delimiter.length == 0) - dynstr_set(&ds_delimiter, "EOF"); - if (!append && access(ds_filename.str, F_OK) == 0) { /* The file should not be overwritten */ die("File already exist: '%s'", ds_filename.str); } - init_dynamic_string(&ds_content, "", 1024, 1024); - read_until_delimiter(&ds_content, &ds_delimiter); - DBUG_PRINT("info", ("Writing to file: %s", ds_filename.str)); - str_to_file2(ds_filename.str, ds_content.str, ds_content.length, append); - dynstr_free(&ds_content); + ds_content= command->content; + /* If it hasn't been done already by a loop iteration, fill it in */ + if (! ds_content.str) + { + /* If no delimiter was provided, use EOF */ + if (ds_delimiter.length == 0) + dynstr_set(&ds_delimiter, "EOF"); + + init_dynamic_string(&ds_content, "", 1024, 1024); + read_until_delimiter(&ds_content, &ds_delimiter); + command->content= ds_content; + } + /* This function could be called even if "false", so check before printing */ + if (cur_block->ok) + { + DBUG_PRINT("info", ("Writing to file: %s", ds_filename.str)); + str_to_file2(ds_filename.str, ds_content.str, ds_content.length, append); + } dynstr_free(&ds_filename); dynstr_free(&ds_delimiter); DBUG_VOID_RETURN; @@ -3478,12 +3494,17 @@ void do_diff_files(struct st_command *co die("command \"diff_files\" failed, file '%s' does not exist", ds_filename2.str); - if ((error= compare_files(ds_filename.str, ds_filename2.str))) + if ((error= compare_files(ds_filename.str, ds_filename2.str)) && + match_expected_error(command, error, NULL) < 0) { /* Compare of the two files failed, append them to output - so the failure can be analyzed + so the failure can be analyzed, but only if it was not + expected to fail. */ show_diff(&ds_res, ds_filename.str, ds_filename2.str); + log_file.write(&ds_res); + log_file.flush(); + dynstr_set(&ds_res, 0); } dynstr_free(&ds_filename); @@ -4910,6 +4931,8 @@ do_handle_error: <opts> - options to use for the connection * SSL - use SSL if available * COMPRESS - use compression if available + * SHM - use shared memory if available + * PIPE - use named pipe if available */ @@ -4918,6 +4941,7 @@ void do_connect(struct st_command *comma int con_port= opt_port; char *con_options; my_bool con_ssl= 0, con_compress= 0; + my_bool con_pipe= 0, con_shm= 0; struct st_connection* con_slot; static DYNAMIC_STRING ds_connection_name; @@ -4928,6 +4952,9 @@ void do_connect(struct st_command *comma static DYNAMIC_STRING ds_port; static DYNAMIC_STRING ds_sock; static DYNAMIC_STRING ds_options; +#ifdef HAVE_SMEM + static DYNAMIC_STRING ds_shm; +#endif const struct command_arg connect_args[] = { { "connection name", ARG_STRING, TRUE, &ds_connection_name, "Name of the connection" }, { "host", ARG_STRING, TRUE, &ds_host, "Host to connect to" }, @@ -4955,6 +4982,11 @@ void do_connect(struct st_command *comma die("Illegal argument for port: '%s'", ds_port.str); } +#ifdef HAVE_SMEM + /* Shared memory */ + init_dynamic_string(&ds_shm, ds_sock.str, 0, 0); +#endif + /* Sock */ if (ds_sock.length) { @@ -4993,6 +5025,10 @@ void do_connect(struct st_command *comma con_ssl= 1; else if (!strncmp(con_options, "COMPRESS", 8)) con_compress= 1; + else if (!strncmp(con_options, "PIPE", 4)) + con_pipe= 1; + else if (!strncmp(con_options, "SHM", 3)) + con_shm= 1; else die("Illegal option to connect: %.*s", (int) (end - con_options), con_options); @@ -5043,6 +5079,31 @@ void do_connect(struct st_command *comma } #endif +#ifdef __WIN__ + if (con_pipe) + { + uint protocol= MYSQL_PROTOCOL_PIPE; + mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, &protocol); + } +#endif + +#ifdef HAVE_SMEM + if (con_shm) + { + uint protocol= MYSQL_PROTOCOL_MEMORY; + if (!ds_shm.length) + die("Missing shared memory base name"); + mysql_options(&con_slot->mysql, MYSQL_SHARED_MEMORY_BASE_NAME, ds_shm.str); + mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, &protocol); + } + else if(shared_memory_base_name) + { + mysql_options(&con_slot->mysql, MYSQL_SHARED_MEMORY_BASE_NAME, + shared_memory_base_name); + } +#endif + + /* Use default db name */ if (ds_database.length == 0) dynstr_set(&ds_database, opt_db); @@ -5075,6 +5136,9 @@ void do_connect(struct st_command *comma dynstr_free(&ds_port); dynstr_free(&ds_sock); dynstr_free(&ds_options); +#ifdef HAVE_SMEM + dynstr_free(&ds_shm); +#endif DBUG_VOID_RETURN; } @@ -5746,6 +5810,12 @@ static struct my_option my_long_options[ 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, {"server-file", 'F', "Read embedded server arguments from file.", 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, +#ifdef HAVE_SMEM + {"shared-memory-base-name", OPT_SHARED_MEMORY_BASE_NAME, + "Base name of shared memory.", (uchar**) &shared_memory_base_name, + (uchar**) &shared_memory_base_name, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, + 0, 0, 0}, +#endif {"silent", 's', "Suppress all normal output. Synonym for --quiet.", (uchar**) &silent, (uchar**) &silent, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0}, {"skip-safemalloc", OPT_SKIP_SAFEMALLOC, @@ -6809,8 +6879,10 @@ void run_query_stmt(MYSQL *mysql, struct MYSQL_STMT *stmt; DYNAMIC_STRING ds_prepare_warnings; DYNAMIC_STRING ds_execute_warnings; + ulonglong affected_rows; DBUG_ENTER("run_query_stmt"); DBUG_PRINT("query", ("'%-.60s'", query)); + LINT_INIT(affected_rows); /* Init a new stmt if it's not already one created for this connection @@ -6950,32 +7022,43 @@ void run_query_stmt(MYSQL *mysql, struct */ } - if (!disable_warnings) + /* + Need to grab affected rows information before getting + warnings here + */ { - /* Get the warnings from execute */ + ulonglong affected_rows; + LINT_INIT(affected_rows); - /* Append warnings to ds - if there are any */ - if (append_warnings(&ds_execute_warnings, mysql) || - ds_execute_warnings.length || - ds_prepare_warnings.length || - ds_warnings->length) - { - dynstr_append_mem(ds, "Warnings:\n", 10); - if (ds_warnings->length) - dynstr_append_mem(ds, ds_warnings->str, - ds_warnings->length); - if (ds_prepare_warnings.length) - dynstr_append_mem(ds, ds_prepare_warnings.str, - ds_prepare_warnings.length); - if (ds_execute_warnings.length) - dynstr_append_mem(ds, ds_execute_warnings.str, - ds_execute_warnings.length); - } - } + if (!disable_info) + affected_rows= mysql_affected_rows(mysql); - if (!disable_info) - append_info(ds, mysql_affected_rows(mysql), mysql_info(mysql)); + if (!disable_warnings) + { + /* Get the warnings from execute */ + /* Append warnings to ds - if there are any */ + if (append_warnings(&ds_execute_warnings, mysql) || + ds_execute_warnings.length || + ds_prepare_warnings.length || + ds_warnings->length) + { + dynstr_append_mem(ds, "Warnings:\n", 10); + if (ds_warnings->length) + dynstr_append_mem(ds, ds_warnings->str, + ds_warnings->length); + if (ds_prepare_warnings.length) + dynstr_append_mem(ds, ds_prepare_warnings.str, + ds_prepare_warnings.length); + if (ds_execute_warnings.length) + dynstr_append_mem(ds, ds_execute_warnings.str, + ds_execute_warnings.length); + } + } + + if (!disable_info) + append_info(ds, affected_rows, mysql_info(mysql)); + } } end: @@ -7224,6 +7307,10 @@ void run_query(struct st_connection *cn, run_query_normal(cn, command, flags, query, query_len, ds, &ds_warnings); + dynstr_free(&ds_warnings); + if (command->type == Q_EVAL) + dynstr_free(&eval_query); + if (display_result_sorted) { /* Sort the result set and append it to result */ @@ -7254,11 +7341,8 @@ void run_query(struct st_connection *cn, check_require(ds, command->require_file); } - dynstr_free(&ds_warnings); if (ds == &ds_result) dynstr_free(&ds_result); - if (command->type == Q_EVAL) - dynstr_free(&eval_query); DBUG_VOID_RETURN; } @@ -7704,6 +7788,11 @@ int main(int argc, char **argv) } #endif +#ifdef HAVE_SMEM + if (shared_memory_base_name) + mysql_options(&con->mysql,MYSQL_SHARED_MEMORY_BASE_NAME,shared_memory_base_name); +#endif + if (!(con->name = my_strdup("default", MYF(MY_WME)))) die("Out of memory"); @@ -7742,7 +7831,32 @@ int main(int argc, char **argv) command->type= Q_COMMENT; } - if (cur_block->ok) + my_bool ok_to_do= cur_block->ok; + /* + Some commands need to be "done" the first time if they may get + re-iterated over in a true context. This can only happen if there's + a while loop at some level above the current block. + */ + if (!ok_to_do) + { + if (command->type == Q_SOURCE || + command->type == Q_ERROR || + command->type == Q_WRITE_FILE || + command->type == Q_APPEND_FILE || + command->type == Q_PERL) + { + for (struct st_block *stb= cur_block-1; stb >= block_stack; stb--) + { + if (stb->cmd == cmd_while) + { + ok_to_do= 1; + break; + } + } + } + } + + if (ok_to_do) { command->last_argument= command->first_argument; processed = 1; @@ -8053,6 +8167,8 @@ int main(int argc, char **argv) if (parsing_disabled) die("Test ended with parsing disabled"); + my_bool empty_result= FALSE; + /* The whole test has been executed _sucessfully_. Time to compare result or save it to record file. @@ -8093,11 +8209,20 @@ int main(int argc, char **argv) } else { - die("The test didn't produce any output"); + /* Empty output is an error *unless* we also have an empty result file */ + if (! result_file_name || record || + compare_files (log_file.file_name(), result_file_name)) + { + die("The test didn't produce any output"); + } + else + { + empty_result= TRUE; /* Meaning empty was expected */ + } } - if (!command_executed && result_file_name) - die("No queries executed but result file found!"); + if (!command_executed && result_file_name && !empty_result) + die("No queries executed but non-empty result file found!"); verbose_msg("Test has succeeded!"); timer_output(); @@ -8184,6 +8309,8 @@ void do_get_replace_column(struct st_com } my_free(start, MYF(0)); command->last_argument= command->end; + + DBUG_VOID_RETURN; } === modified file 'cmd-line-utils/readline/display.c' --- a/cmd-line-utils/readline/display.c 2009-09-07 20:50:10 +0000 +++ b/cmd-line-utils/readline/display.c 2009-11-10 15:15:12 +0000 @@ -463,10 +463,10 @@ rl_redisplay () int newlines, lpos, temp, modmark; char *prompt_this_line; #if defined (HANDLE_MULTIBYTE) - int num, n0; + int num, n0= 0; wchar_t wc; size_t wc_bytes; - int wc_width; + int wc_width= 0; mbstate_t ps; int _rl_wrapped_multicolumn = 0; #endif @@ -824,7 +824,7 @@ rl_redisplay () cpos_buffer_position = out; lb_linenum = newlines; } - for (i = in; i < in+wc_bytes; i++) + for (i = in; i < in+(int)wc_bytes; i++) line[out++] = rl_line_buffer[i]; for (i = 0; i < wc_width; i++) CHECK_LPOS(); === modified file 'configure.in' --- a/configure.in 2009-11-06 17:22:32 +0000 +++ b/configure.in 2009-11-10 15:15:12 +0000 @@ -15,7 +15,7 @@ AC_CANONICAL_SYSTEM # MySQL version number. # # Note: the following line must be parseable by win/configure.js:GetVersion() -AM_INIT_AUTOMAKE(mysql, 5.1.38-maria-beta) +AM_INIT_AUTOMAKE(mysql, 5.1.42-mariadb-beta) AM_CONFIG_HEADER([include/config.h:config.h.in]) PROTOCOL_VERSION=10 @@ -1652,13 +1652,14 @@ then DEBUG_OPTIMIZE_CXX="-O" OPTIMIZE_CXXFLAGS="$MAX_CXX_OPTIMIZE" else - DEBUG_CXXFLAGS="-g" DEBUG_OPTIMIZE_CXX="" case $SYSTEM_TYPE in *solaris*) + DEBUG_CXXFLAGS="-g0" OPTIMIZE_CXXFLAGS="-O1" ;; *) + DEBUG_CXXFLAGS="-g" OPTIMIZE_CXXFLAGS="-O" ;; esac @@ -1715,6 +1716,23 @@ else CXXFLAGS="$OPTIMIZE_CXXFLAGS $CXXFLAGS" fi +# Debug Sync Facility. NOTE: depends on 'with_debug'. Must be behind it. +AC_MSG_CHECKING(if Debug Sync Facility should be enabled.) +AC_ARG_ENABLE(debug_sync, + AS_HELP_STRING([--enable-debug-sync], + [Build a version with Debug Sync Facility]), + [ enable_debug_sync=$enableval ], + [ enable_debug_sync=$with_debug ]) + +if test "$enable_debug_sync" != "no" +then + AC_DEFINE([ENABLED_DEBUG_SYNC], [1], + [If Debug Sync Facility should be enabled]) + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + # If we should allow error injection tests AC_ARG_WITH(error-inject, AC_HELP_STRING([--with-error-inject],[Enable error injection in MySQL Server]), @@ -2775,7 +2793,7 @@ server_scripts= dnl This probably should be cleaned up more - for now the threaded dnl client is just using plain-old libs. -sql_client_dirs="strings regex mysys libmysql" +sql_client_dirs="strings mysys dbug extra regex libmysql unittest" AM_CONDITIONAL(THREAD_SAFE_CLIENT, test "$THREAD_SAFE_CLIENT" != "no") @@ -2803,12 +2821,20 @@ fi AC_SUBST(netware_dir) AM_CONDITIONAL(HAVE_NETWARE, test "$netware_dir" = "netware") -if test "$with_server" = "yes" -o "$THREAD_SAFE_CLIENT" != "no" +if test "$with_server" != "no" -o "$THREAD_SAFE_CLIENT" != "no" then AC_DEFINE([THREAD], [1], [Define if you want to have threaded code. This may be undef on client code]) + # Avoid _PROGRAMS names + THREAD_LOBJECTS="thr_alarm.o thr_lock.o thr_mutex.o thr_rwlock.o my_pthread.o my_thr_init.o mf_keycache.o mf_keycaches.o waiting_threads.o" + AC_SUBST(THREAD_LOBJECTS) +fi +AM_CONDITIONAL(NEED_THREAD, test "$with_server" != "no" -o "$THREAD_SAFE_CLIENT" != "no") + +if test "$with_server" != "no" +then server_scripts="mysqld_safe mysql_install_db" - sql_server_dirs="strings mysys dbug extra regex" + sql_server_dirs="strings mysys dbug extra regex storage plugin" sql_server="vio sql" fi @@ -2834,9 +2860,10 @@ AC_SUBST(mysql_plugin_defs) # Now that sql_client_dirs and sql_server_dirs are stable, determine the union. -# Start with the (longer) server list, add each client item not yet present. -sql_union_dirs=" $sql_server_dirs " -for DIR in $sql_client_dirs +# We support client-only builds by "--without-server", but not vice versa, +# so we start with the client list, then add each server item not yet present. +sql_union_dirs=" $sql_client_dirs " +for DIR in $sql_server_dirs do if echo " $sql_union_dirs " | grep " $DIR " >/dev/null then === modified file 'extra/yassl/include/yassl_int.hpp' --- a/extra/yassl/include/yassl_int.hpp 2009-09-03 13:20:22 +0000 +++ b/extra/yassl/include/yassl_int.hpp 2009-11-10 15:15:12 +0000 @@ -441,7 +441,7 @@ public: const Ciphers& GetCiphers() const; const DH_Parms& GetDH_Parms() const; const Stats& GetStats() const; - VerifyCallback getVerifyCallback() const; + VerifyCallback getVerifyCallback() const; pem_password_cb GetPasswordCb() const; void* GetUserData() const; bool GetSessionCacheOff() const; === modified file 'extra/yassl/taocrypt/src/random.cpp' --- a/extra/yassl/taocrypt/src/random.cpp 2007-01-29 15:54:40 +0000 +++ b/extra/yassl/taocrypt/src/random.cpp 2009-10-06 16:10:34 +0000 @@ -27,7 +27,6 @@ #include <time.h> #if defined(_WIN32) - #define _WIN32_WINNT 0x0400 #include <windows.h> #include <wincrypt.h> #else === modified file 'include/my_dbug.h' --- a/include/my_dbug.h 2009-09-07 20:50:10 +0000 +++ b/include/my_dbug.h 2009-11-10 15:15:12 +0000 @@ -1,4 +1,4 @@ -/* Copyright (C) 2000 MySQL AB +/* Copyright (C) 2000 MySQL AB & 2009 Monty Program Ab This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -16,7 +16,30 @@ #ifndef _dbug_h #define _dbug_h -#ifdef __cplusplus +#if defined(__cplusplus) && !defined(DBUG_OFF) +class Dbug_violation_helper +{ +public: + inline Dbug_violation_helper() : + _entered(TRUE) + { } + + inline ~Dbug_violation_helper() + { + assert(!_entered); + } + + inline void leave() + { + _entered= FALSE; + } + +private: + bool _entered; +}; +#endif /* C++ */ + +#ifdef __cplusplus extern "C" { #endif #if !defined(DBUG_OFF) && !defined(_lint) @@ -30,34 +53,51 @@ struct _db_stack_frame_ { struct _db_code_state_; extern my_bool _dbug_on_; -extern my_bool _db_keyword_(struct _db_code_state_ *, const char *, int); +extern my_bool _db_keyword_(struct _db_code_state_ *cs, const char *keyword, + int strict_flag); +extern int _db_strict_keyword_(const char *keyword); extern int _db_explain_(struct _db_code_state_ *cs, char *buf, size_t len); extern int _db_explain_init_(char *buf, size_t len); extern int _db_is_pushed_(void); extern void _db_setjmp_(void); extern void _db_longjmp_(void); extern void _db_process_(const char *name); -extern void _db_push_(const char *control); -extern void _db_pop_(void); +extern void _db_push_(const char *control); +extern void _db_pop_(void); extern void _db_set_(const char *control); extern void _db_set_init_(const char *control); -extern void _db_enter_(const char *_func_, const char *_file_, uint _line_, - struct _db_stack_frame_ *_stack_frame_); +extern void _db_enter_(const char *_func_, const char *_file_, uint _line_, + struct _db_stack_frame_ *_stack_frame_); extern void _db_return_(uint _line_, struct _db_stack_frame_ *_stack_frame_); extern void _db_pargs_(uint _line_,const char *keyword); extern void _db_doprnt_ _VARARGS((const char *format,...)) ATTRIBUTE_FORMAT(printf, 1, 2); -extern void _db_dump_(uint _line_,const char *keyword, +extern void _db_dump_(uint _line_,const char *keyword, const unsigned char *memory, size_t length); -extern void _db_end_(void); -extern void _db_lock_file_(void); -extern void _db_unlock_file_(void); -extern FILE *_db_fp_(void); +extern void _db_end_(void); +extern void _db_lock_file_(void); +extern void _db_unlock_file_(void); +extern FILE *_db_fp_(void); extern void _db_flush_(); +#ifdef __cplusplus + #define DBUG_ENTER(a) struct _db_stack_frame_ _db_stack_frame_; \ + Dbug_violation_helper dbug_violation_helper; \ _db_enter_ (a,__FILE__,__LINE__,&_db_stack_frame_) -#define DBUG_LEAVE _db_return_ (__LINE__, &_db_stack_frame_) +#define DBUG_VIOLATION_HELPER_LEAVE dbug_violation_helper.leave() + +#else /* C */ + +#define DBUG_ENTER(a) struct _db_stack_frame_ _db_stack_frame_; \ + _db_enter_ (a,__FILE__,__LINE__,&_db_stack_frame_) +#define DBUG_VIOLATION_HELPER_LEAVE do { } while(0) + +#endif /* C++ */ + +#define DBUG_LEAVE \ + DBUG_VIOLATION_HELPER_LEAVE; \ + _db_return_ (__LINE__, &_db_stack_frame_) #define DBUG_RETURN(a1) do {DBUG_LEAVE; return(a1);} while(0) #define DBUG_VOID_RETURN do {DBUG_LEAVE; return;} while(0) #define DBUG_EXECUTE(keyword,a1) \ @@ -88,28 +128,15 @@ extern void _db_flush_(); #define DEBUGGER_OFF do { _dbug_on_= 0; } while(0) #define DEBUGGER_ON do { _dbug_on_= 1; } while(0) #define IF_DBUG(A) A -#ifndef __WIN__ #define DBUG_ABORT() (_db_flush_(), abort()) -#else -/* - Avoid popup with abort/retry/ignore buttons. When BUG#31745 is fixed we can - call abort() instead of _exit(3) (now it would cause a "test signal" popup). -*/ -#include <crtdbg.h> -#define DBUG_ABORT() (_db_flush_(),\ - (void)_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE),\ - (void)_CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR),\ - _exit(3)) -#endif - #else /* No debugger */ #define DBUG_ENTER(a1) #define DBUG_LEAVE -#define DBUG_RETURN(a1) do { return(a1); } while(0) -#define DBUG_VOID_RETURN do { return; } while(0) -#define DBUG_EXECUTE(keyword,a1) do { } while(0) -#define DBUG_EXECUTE_IF(keyword,a1) do { } while(0) +#define DBUG_RETURN(a1) do { return(a1); } while(0) +#define DBUG_VOID_RETURN do { return; } while(0) +#define DBUG_EXECUTE(keyword,a1) do { } while(0) +#define DBUG_EXECUTE_IF(keyword,a1) do { } while(0) #define DBUG_EVALUATE(keyword,a1,a2) (a2) #define DBUG_EVALUATE_IF(keyword,a1,a2) (a2) #define DBUG_PRINT(keyword,arglist) do { } while(0) === modified file 'include/my_sys.h' --- a/include/my_sys.h 2009-09-07 20:50:10 +0000 +++ b/include/my_sys.h 2009-11-10 15:15:12 +0000 @@ -69,6 +69,7 @@ extern int NEAR my_errno; /* Last error #define MY_HOLD_ON_ERROR 256 /* my_realloc() ; Return old ptr on error */ #define MY_DONT_OVERWRITE_FILE 2048 /* my_copy: Don't overwrite file */ #define MY_THREADSAFE 2048 /* my_seek(): lock fd mutex */ +#define MY_SYNC 4096 /* my_copy(): sync dst file */ #define MY_CHECK_ERROR 1 /* Params to my_end; Check open-close */ #define MY_GIVE_INFO 2 /* Give time info about process*/ @@ -175,6 +176,16 @@ extern char *my_strndup(const char *from #define TRASH(A,B) /* nothing */ #endif +#if defined(ENABLED_DEBUG_SYNC) +extern void (*debug_sync_C_callback_ptr)(const char *, size_t); +#define DEBUG_SYNC_C(_sync_point_name_) do { \ + if (debug_sync_C_callback_ptr != NULL) \ + (*debug_sync_C_callback_ptr)(STRING_WITH_LEN(_sync_point_name_)); } \ + while(0) +#else +#define DEBUG_SYNC_C(_sync_point_name_) +#endif /* defined(ENABLED_DEBUG_SYNC) */ + #ifdef HAVE_LARGE_PAGES extern uint my_get_large_page_size(void); extern uchar * my_large_malloc(size_t size, myf my_flags); @@ -727,7 +738,6 @@ extern int wild_compare(const char *str, extern WF_PACK *wf_comp(char * str); extern int wf_test(struct wild_file_pack *wf_pack,const char *name); extern void wf_end(struct wild_file_pack *buffer); -extern size_t strip_sp(char * str); extern my_bool array_append_string_unique(const char *str, const char **array, size_t size); extern void get_date(char * to,int timeflag,time_t use_time); === modified file 'include/myisamchk.h' --- a/include/myisamchk.h 2009-09-07 20:50:10 +0000 +++ b/include/myisamchk.h 2009-11-10 15:15:12 +0000 @@ -154,6 +154,10 @@ typedef struct st_handler_check_param char temp_filename[FN_REFLEN]; IO_CACHE read_cache; enum_handler_stats_method stats_method; +#ifdef THREAD + pthread_mutex_t print_msg_mutex; + my_bool need_print_msg_lock; +#endif } HA_CHECK; === modified file 'include/mysql.h' --- a/include/mysql.h 2009-10-02 10:36:28 +0000 +++ b/include/mysql.h 2009-11-10 15:15:12 +0000 @@ -558,6 +558,16 @@ unsigned long STDCALL mysql_real_escape_ char *to,const char *from, unsigned long length); void STDCALL mysql_debug(const char *debug); +char * STDCALL mysql_odbc_escape_string(MYSQL *mysql, + char *to, + unsigned long to_length, + const char *from, + unsigned long from_length, + void *param, + char * + (*extend_buffer) + (void *, char *to, + unsigned long *length)); void STDCALL myodbc_remove_escape(MYSQL *mysql,char *name); unsigned int STDCALL mysql_thread_safe(void); my_bool STDCALL mysql_embedded(void); === modified file 'include/mysql.h.pp' --- a/include/mysql.h.pp 2009-10-02 10:36:28 +0000 +++ b/include/mysql.h.pp 2009-11-10 15:15:12 +0000 @@ -518,6 +518,16 @@ unsigned long mysql_real_escape_string(M char *to,const char *from, unsigned long length); void mysql_debug(const char *debug); +char * mysql_odbc_escape_string(MYSQL *mysql, + char *to, + unsigned long to_length, + const char *from, + unsigned long from_length, + void *param, + char * + (*extend_buffer) + (void *, char *to, + unsigned long *length)); void myodbc_remove_escape(MYSQL *mysql,char *name); unsigned int mysql_thread_safe(void); my_bool mysql_embedded(void); === modified file 'include/violite.h' --- a/include/violite.h 2009-09-07 20:50:10 +0000 +++ b/include/violite.h 2009-11-10 15:15:12 +0000 @@ -44,7 +44,7 @@ enum enum_vio_type Vio* vio_new(my_socket sd, enum enum_vio_type type, uint flags); #ifdef __WIN__ Vio* vio_new_win32pipe(HANDLE hPipe); -Vio* vio_new_win32shared_memory(NET *net,HANDLE handle_file_map, +Vio* vio_new_win32shared_memory(HANDLE handle_file_map, HANDLE handle_map, HANDLE event_server_wrote, HANDLE event_server_read, @@ -222,7 +222,11 @@ struct st_vio HANDLE event_conn_closed; size_t shared_memory_remain; char *shared_memory_pos; - NET *net; #endif /* HAVE_SMEM */ +#ifdef _WIN32 + OVERLAPPED pipe_overlapped; + DWORD read_timeout_millis; + DWORD write_timeout_millis; +#endif }; #endif /* vio_violite_h_ */ === modified file 'libmysql/libmysql.c' --- a/libmysql/libmysql.c 2009-11-06 17:22:32 +0000 +++ b/libmysql/libmysql.c 2009-11-10 15:15:12 +0000 @@ -1642,6 +1642,20 @@ mysql_real_escape_string(MYSQL *mysql, c return (uint) escape_string_for_mysql(mysql->charset, to, 0, from, length); } + +char * STDCALL +mysql_odbc_escape_string(MYSQL *mysql __attribute__((unused)), + char *to __attribute__((unused)), + ulong to_length __attribute__((unused)), + const char *from __attribute__((unused)), + ulong from_length __attribute__((unused)), + void *param __attribute__((unused)), + char * (*extend_buffer)(void *, char *, ulong *) + __attribute__((unused))) +{ + return NULL; +} + void STDCALL myodbc_remove_escape(MYSQL *mysql,char *name) { === modified file 'libmysql/libmysql.def' --- a/libmysql/libmysql.def 2009-10-04 22:22:57 +0000 +++ b/libmysql/libmysql.def 2009-11-10 15:15:12 +0000 @@ -78,6 +78,7 @@ EXPORTS mysql_next_result mysql_num_fields mysql_num_rows + mysql_odbc_escape_string mysql_options mysql_stmt_param_count mysql_stmt_param_metadata === modified file 'libmysqld/CMakeLists.txt' --- a/libmysqld/CMakeLists.txt 2009-10-03 19:24:13 +0000 +++ b/libmysqld/CMakeLists.txt 2009-11-10 15:15:12 +0000 @@ -90,8 +90,10 @@ ENDFOREACH(rpath) FOREACH (ENGINE_LIB ${MYSQLD_STATIC_ENGINE_LIBS}) INCLUDE(${CMAKE_SOURCE_DIR}/storage/${plugin_dir_${ENGINE_LIB}}/CMakeLists.txt) STRING(TOUPPER ${ENGINE_LIB} ENGINE_LIB_UPPER) + SET(ENGINE_DIR ${${ENGINE_LIB_UPPER}_DIR}) + INCLUDE(${CMAKE_SOURCE_DIR}/storage/${ENGINE_DIR}/CMakeLists.txt) FOREACH(rpath ${${ENGINE_LIB_UPPER}_SOURCES}) - SET(LIB_SOURCES ${LIB_SOURCES} ${CMAKE_SOURCE_DIR}/storage/${plugin_dir_${ENGINE_LIB}}/${rpath}) + SET(LIB_SOURCES ${LIB_SOURCES} ${CMAKE_SOURCE_DIR}/storage/${ENGINE_DIR}/${rpath}) ENDFOREACH(rpath) ENDFOREACH(ENGINE_LIB) @@ -127,6 +129,7 @@ SET(LIBMYSQLD_SOURCES emb_qcache.cc libm ../sql/sql_list.cc ../sql/sql_load.cc ../sql/sql_locale.cc ../sql/sql_binlog.cc ../sql/sql_manager.cc ../sql/sql_map.cc ../sql/sql_parse.cc ../sql/sql_partition.cc ../sql/sql_plugin.cc + ../sql/debug_sync.cc ../sql/sql_prepare.cc ../sql/sql_rename.cc ../sql/sql_repl.cc ../sql/sql_select.cc ../sql/sql_servers.cc ../sql/sql_show.cc ../sql/sql_state.c ../sql/sql_string.cc @@ -152,6 +155,14 @@ ADD_LIBRARY(mysqlserver STATIC ${LIBMYSQ ADD_DEPENDENCIES(mysqlserver GenServerSource GenError) TARGET_LINK_LIBRARIES(mysqlserver) +# Add any additional libraries requested by engine(s) +FOREACH (ENGINE_LIB ${MYSQLD_STATIC_ENGINE_LIBS}) + STRING(TOUPPER ${ENGINE_LIB} ENGINE_LIB_UPPER) + IF(${ENGINE_LIB_UPPER}_LIBS) + TARGET_LINK_LIBRARIES(mysqlserver ${${ENGINE_LIB_UPPER}_LIBS}) + ENDIF(${ENGINE_LIB_UPPER}_LIBS) +ENDFOREACH(ENGINE_LIB) + ADD_LIBRARY(libmysqld SHARED cmake_dummy.c libmysqld.def) ADD_DEPENDENCIES(libmysqld mysqlserver) TARGET_LINK_LIBRARIES(libmysqld mysqlserver wsock32) === modified file 'libmysqld/Makefile.am' --- a/libmysqld/Makefile.am 2009-10-30 18:50:56 +0000 +++ b/libmysqld/Makefile.am 2009-11-10 15:15:12 +0000 @@ -74,6 +74,7 @@ sqlsources = derror.cc field.cc field_co sp_head.cc sp_pcontext.cc sp.cc sp_cache.cc sp_rcontext.cc \ parse_file.cc sql_view.cc sql_trigger.cc my_decimal.cc \ rpl_filter.cc sql_partition.cc sql_builtin.cc sql_plugin.cc \ + debug_sync.cc \ sql_tablespace.cc \ rpl_injector.cc my_user.c partition_info.cc \ sql_servers.cc event_parse_data.cc opt_table_elimination.cc === modified file 'libmysqld/lib_sql.cc' --- a/libmysqld/lib_sql.cc 2009-09-07 20:50:10 +0000 +++ b/libmysqld/lib_sql.cc 2009-11-10 15:15:12 +0000 @@ -142,6 +142,8 @@ emb_advanced_command(MYSQL *mysql, enum if (!skip_check) result= thd->is_error() ? -1 : 0; + thd->mysys_var= 0; + #if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER) thd->profiling.finish_current_query(); #endif @@ -634,6 +636,7 @@ void *create_embedded_thd(int client_fla thread_count++; threads.append(thd); + thd->mysys_var= 0; return thd; err: delete(thd); === modified file 'libmysqld/libmysqld.c' --- a/libmysqld/libmysqld.c 2008-02-28 17:55:46 +0000 +++ b/libmysqld/libmysqld.c 2009-09-25 11:39:05 +0000 @@ -164,6 +164,7 @@ mysql_real_connect(MYSQL *mysql,const ch port=0; unix_socket=0; + client_flag|=mysql->options.client_flag; /* Send client information for access check */ client_flag|=CLIENT_CAPABILITIES; if (client_flag & CLIENT_MULTI_STATEMENTS) === modified file 'libmysqld/libmysqld.def' --- a/libmysqld/libmysqld.def 2009-10-04 22:22:57 +0000 +++ b/libmysqld/libmysqld.def 2009-11-10 15:15:12 +0000 @@ -50,6 +50,7 @@ EXPORTS mysql_next_result mysql_num_fields mysql_num_rows + mysql_odbc_escape_string mysql_options mysql_ping mysql_query === modified file 'mysql-test/collections/README.experimental' --- a/mysql-test/collections/README.experimental 2009-02-25 14:00:17 +0000 +++ b/mysql-test/collections/README.experimental 2009-08-13 13:29:19 +0000 @@ -23,3 +23,10 @@ The syntax is as follows: start with the same characters up to the last letter before the asterisk are considered experimental: main.a* # get rid of main.alias, main.alibaba and main.agliolio + +6) Optionally, the test case may be followed by one or more platform + qualifiers beginning with @ or @!. The test will then be considered + experimental only/except on that platform. Basic OS names as + reported by $^O in Perl, or 'windows' are supported, this includes + solaris, linux, windows, aix, darwin, ... Example: + main.alias @aix @windows # Fails on those === modified file 'mysql-test/collections/default.experimental' --- a/mysql-test/collections/default.experimental 2009-08-13 20:45:01 +0000 +++ b/mysql-test/collections/default.experimental 2009-10-26 12:33:03 +0000 @@ -1,6 +1,45 @@ +# For easier human reading (MTR doesn't care), please keep entries +# in alphabetical order. This also helps with merge conflict resolution. + +binlog.binlog_multi_engine # joro : NDB tests marked as experimental as agreed with bochklin + funcs_1.charset_collation_1 # depends on compile-time decisions -binlog.binlog_tmp_table # Bug#45578: Test binlog_tmp_table fails ramdonly on PB2: Unknown table 't2' -main.ctype_gbk_binlog # Bug#46010: main.ctype_gbk_binlog fails sporadically : Table 't2' already exists -rpl.rpl_row_create_table # Bug#45576: rpl_row_create_table fails on PB2 +funcs_1.is_cml_ndb # joro : NDB tests marked as experimental as agreed with bochklin +funcs_1.is_columns_ndb # joro : NDB tests marked as experimental as agreed with bochklin +funcs_1.is_engines_ndb # joro : NDB tests marked as experimental as agreed with bochklin +funcs_1.is_tables_ndb # joro : NDB tests marked as experimental as agreed with bochklin +funcs_1.ndb* # joro : NDB tests marked as experimental as agreed with bochklin + +funcs_2.ndb_charset # joro : NDB tests marked as experimental as agreed with bochklin + +main.ctype_gbk_binlog @solaris # Bug#46010: main.ctype_gbk_binlog fails sporadically : Table 't2' already exists +main.innodb-autoinc* # Bug#47809 2009-10-04 joro innodb-autoinc.test fails with valgrind errors with the innodb plugin +main.plugin_load @solaris # Bug#42144 + +ndb.* # joro : NDB tests marked as experimental as agreed with bochklin + +rpl.rpl_cross_version* # Bug #43913 2009-10-26 joro rpl_cross_version can't pass on conflicts complainig clash with --slave-load-tm +rpl.rpl_get_master_version_and_clock* # Bug#46931 2009-08-26 alik rpl.rpl_get_master_version_and_clock fails on hpux11.31 +rpl.rpl_innodb_bug28430* @solaris # Bug#46029 +rpl.rpl_row_create_table* # Bug#45576: rpl_row_create_table fails on PB2 +rpl.rpl_trigger* # Bug#47810 2009-10-04 joro rpl.rpl_trigger.test fails with valgrind errors with the innodb plugin + +rpl_ndb.* # joro : NDB tests marked as experimental as agreed with bochklin rpl_ndb.rpl_ndb_log # Bug#38998 -rpl.rpl_innodb_bug28430 # Bug#46029 + +stress.ddl_ndb # joro : NDB tests marked as experimental as agreed with bochklin + +parts.ndb_dd_backuprestore # joro : NDB tests marked as experimental as agreed with bochklin +parts.part_supported_sql_func_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_alter1_1_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_alter1_1_2_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_alter1_2_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_auto_increment_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_basic_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_engine_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_int_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_mgm_lc0_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_mgm_lc1_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_mgm_lc2_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_syntax_ndb # joro : NDB tests marked as experimental as agreed with bochklin +parts.partition_value_ndb # joro : NDB tests marked as experimental as agreed with bochklin === modified file 'mysql-test/extra/binlog_tests/binlog.test' --- a/mysql-test/extra/binlog_tests/binlog.test 2009-07-14 15:07:29 +0000 +++ b/mysql-test/extra/binlog_tests/binlog.test 2009-10-14 15:46:45 +0000 @@ -270,3 +270,42 @@ INSERT INTO test.t1 VALUES (1), (2); CREATE TABLE test.t2 SELECT * FROM test.t1; USE test; DROP TABLES t1, t2; + +# +# Bug#46640 +# This test verifies if the server_id stored in the "format +# description BINLOG statement" will override the server_id +# of the server executing the statements. +# + +connect (fresh,localhost,root,,test); +connection fresh; + +RESET MASTER; +CREATE TABLE t1 (a INT PRIMARY KEY); + +# Format description event, with server_id = 10; +BINLOG ' +3u9kSA8KAAAAZgAAAGoAAAABAAQANS4xLjM1LW1hcmlhLWJldGExLWRlYnVnLWxvZwAAAAAAAAAA +AAAAAAAAAAAAAAAAAADe72RIEzgNAAgAEgAEBAQEEgAAUwAEGggAAAAICAgC +'; + +# What server_id is logged for a statement? Should be our own, not the +# one from the format description event. +INSERT INTO t1 VALUES (1); + +# INSERT INTO t1 VALUES (2), with server_id=20. Check that this is logged +# with our own server id, not the 20 from the BINLOG statement. +BINLOG ' +3u9kSBMUAAAAKQAAAJEBAAAAABoAAAAAAAAABHRlc3QAAnQxAAEDAAA= +3u9kSBcUAAAAIgAAALMBAAAQABoAAAAAAAEAAf/+AgAAAA== +'; + +# Show binlog events to check that server ids are correct. +--replace_column 1 # 2 # 5 # +--replace_regex /Server ver: .*, Binlog ver: .*/Server ver: #, Binlog ver: #/ /table_id: [0-9]+/table_id: #/ +SHOW BINLOG EVENTS; + +DROP TABLE t1; +disconnect fresh; + === added file 'mysql-test/extra/binlog_tests/binlog_failure_mixing_engines.test' --- a/mysql-test/extra/binlog_tests/binlog_failure_mixing_engines.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/extra/binlog_tests/binlog_failure_mixing_engines.test 2009-10-06 00:54:00 +0000 @@ -0,0 +1,300 @@ +################################################################################ +# Let +# - B be begin, C commit and R rollback. +# - T a statement that accesses and changes only transactional tables, i.e. +# T-tables +# - N a statement that accesses and changes only non-transactional tables, +# i.e, N-tables. +# - M be a mixed statement, i.e. a statement that updates both T- and +# N-tables. +# - M* be a mixed statement that fails while updating either a T +# or N-table. +# - N* be a statement that fails while updating a N-table. +# +# In this test case, when changes are logged as rows either in the RBR or MIXED +# modes, we check if a M* statement that happens early in a transaction is +# written to the binary log outside the boundaries of the transaction and +# wrapped up in a BEGIN/ROLLBACK. This is done to keep the slave consistent with +# the master as the rollback will keep the changes on N-tables and undo them on +# T-tables. In particular, we expect the following behavior: +# +# 1. B M* T C would generate in the binlog B M* R B T C. +# 2. B M M* C would generate in the binlog B M M* C. +# 3. B M* M* T C would generate in the binlog B M* R B M* R B T C. +# +# SBR is not considered in this test because a failing statement is written to +# the binary along with the error code such that a slave executes and rolls it +# back, thus undoing the effects on T-tables. +# +# Note that, in the first case, we are not preserving history from the master as +# we are introducing a rollback that never happened. However, this seems to be +# more acceptable than making the slave diverge. In the second case, the slave +# will diverge as the changes on T-tables that originated from the M statement +# are rolled back on the master but not on the slave. Unfortunately, we cannot +# simply roll the transaction back as this would undo any uncommitted changes +# on T-tables. +# +# We check two more cases. First, INSERT...SELECT* which produces the following +# results: +# +# 1. B T INSERT M...SELECT* C" with an error in INSERT M...SELECT* generates in +# the binlog the following entries: "Nothing". +# 2. B INSERT M...SELECT* C" with an error in INSERT M...SELECT* generates in +# the binlog the following entries: B INSERT M...SELECT* R. +# +# Finally, we also check if any N statement that happens early in a transaction +# (i.e. before any T or M statement) is written to the binary log outside the +# boundaries of the transaction. In particular, we expect the following +# behavior: +# +# 1. B N N T C would generate in the binlog B N C B N C B T C. +# 2. B N N T R would generate in the binlog B N C B N C B T R. +# 3. B N* N* T C would generate in the binlog B N R B N R B T C. +# 4. B N* N* T R would generate in the binlog B N R B N R B T R. +# 5. B N N T N T C would generate in the binlog B N C B N C B T N T C. +# 6. B N N T N T R would generate in the binlog the B N C B N C B T N T R. +# +# Such issues do not happen in SBR. In RBR and MBR, a full-fledged fix will be +# pushed after the WL#2687. +# +# Please, remove this test case after pushing WL#2687. +################################################################################ + + +--echo ################################################################################### +--echo # CONFIGURATION +--echo ################################################################################### +CREATE TABLE nt_1 (a text, b int PRIMARY KEY) ENGINE = MyISAM; +CREATE TABLE nt_2 (a text, b int PRIMARY KEY) ENGINE = MyISAM; +CREATE TABLE tt_1 (a text, b int PRIMARY KEY) ENGINE = Innodb; +CREATE TABLE tt_2 (a text, b int PRIMARY KEY) ENGINE = Innodb; + +DELIMITER |; + +CREATE TRIGGER tr_i_tt_1_to_nt_1 BEFORE INSERT ON tt_1 FOR EACH ROW +BEGIN + INSERT INTO nt_1 VALUES (NEW.a, NEW.b); +END| + +CREATE TRIGGER tr_i_nt_2_to_tt_2 BEFORE INSERT ON nt_2 FOR EACH ROW +BEGIN + INSERT INTO tt_2 VALUES (NEW.a, NEW.b); +END| + +DELIMITER ;| + +--echo ################################################################################### +--echo # CHECK HISTORY IN BINLOG +--echo ################################################################################### +--echo +--echo +--echo +--echo *** "B M* T C" with error in M* generates in the binlog the "B M* R B T C" entries +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +INSERT INTO nt_1 VALUES ("new text 1", 1); +BEGIN; +--error ER_DUP_ENTRY +INSERT INTO tt_1 VALUES (USER(), 2), (USER(), 1); +INSERT INTO tt_2 VALUES ("new text 3", 3); +COMMIT; +--source include/show_binlog_events.inc + +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +INSERT INTO tt_2 VALUES ("new text 4", 4); +BEGIN; +--error ER_DUP_ENTRY +INSERT INTO nt_2 VALUES (USER(), 5), (USER(), 4); +INSERT INTO tt_2 VALUES ("new text 6", 6); +COMMIT; +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo *** "B M M* T C" with error in M* generates in the binlog the "B M M* T C" entries +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +INSERT INTO nt_1 VALUES ("new text 10", 10); +BEGIN; +INSERT INTO tt_1 VALUES ("new text 7", 7), ("new text 8", 8); +--error ER_DUP_ENTRY +INSERT INTO tt_1 VALUES (USER(), 9), (USER(), 10); +INSERT INTO tt_2 VALUES ("new text 11", 11); +COMMIT; +--source include/show_binlog_events.inc + +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +INSERT INTO tt_2 VALUES ("new text 15", 15); +BEGIN; +INSERT INTO nt_2 VALUES ("new text 12", 12), ("new text 13", 13); +--error ER_DUP_ENTRY +INSERT INTO nt_2 VALUES (USER(), 14), (USER(), 15); +INSERT INTO tt_2 VALUES ("new text 16", 16); +COMMIT; +--source include/show_binlog_events.inc + + +--echo +--echo +--echo +--echo *** "B M* M* T C" with error in M* generates in the binlog the "B M* R B M* R B T C" entries +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +INSERT INTO nt_1 VALUES ("new text 18", 18); +INSERT INTO nt_1 VALUES ("new text 20", 20); +BEGIN; +--error ER_DUP_ENTRY +INSERT INTO tt_1 VALUES (USER(), 17), (USER(), 18); +--error ER_DUP_ENTRY +INSERT INTO tt_1 VALUES (USER(), 19), (USER(), 20); +INSERT INTO tt_2 VALUES ("new text 21", 21); +COMMIT; +--source include/show_binlog_events.inc + +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +INSERT INTO tt_2 VALUES ("new text 23", 23); +INSERT INTO tt_2 VALUES ("new text 25", 25); +BEGIN; +--error ER_DUP_ENTRY +INSERT INTO nt_2 VALUES (USER(), 22), (USER(), 23); +--error ER_DUP_ENTRY +INSERT INTO nt_2 VALUES (USER(), 24), (USER(), 25); +INSERT INTO tt_2 VALUES ("new text 26", 26); +COMMIT; +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo *** "B T INSERT M...SELECT* C" with an error in INSERT M...SELECT* generates +--echo *** in the binlog the following entries: "Nothing". +--echo *** There is a bug in that will be fixed after WL#2687. Please, check BUG#47175 for further details. +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +TRUNCATE TABLE nt_2; +TRUNCATE TABLE tt_2; +INSERT INTO tt_2 VALUES ("new text 7", 7); +BEGIN; +INSERT INTO tt_2 VALUES ("new text 27", 27); +--error ER_DUP_ENTRY +INSERT INTO nt_2(a, b) SELECT USER(), b FROM nt_1; +INSERT INTO tt_2 VALUES ("new text 28", 28); +ROLLBACK; +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo *** "B INSERT M..SELECT* C" with an error in INSERT M...SELECT* generates +--echo *** in the binlog the following entries: "B INSERT M..SELECT* R". +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +TRUNCATE TABLE nt_2; +TRUNCATE TABLE tt_2; +INSERT INTO tt_2 VALUES ("new text 7", 7); +BEGIN; +--error ER_DUP_ENTRY +INSERT INTO nt_2(a, b) SELECT USER(), b FROM nt_1; +COMMIT; +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo *** "B N N T C" generates in the binlog the "B N C B N C B T C" entries +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +TRUNCATE TABLE nt_1; +TRUNCATE TABLE tt_2; +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 1); +INSERT INTO nt_1 VALUES (USER(), 2); +INSERT INTO tt_2 VALUES (USER(), 3); +COMMIT; +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo *** "B N N T R" generates in the binlog the "B N C B N C B T R" entries +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 4); +INSERT INTO nt_1 VALUES (USER(), 5); +INSERT INTO tt_2 VALUES (USER(), 6); +ROLLBACK; +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo *** "B N* N* T C" with error in N* generates in the binlog the "B N R B N R B T C" entries +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +BEGIN; +--error ER_DUP_ENTRY +INSERT INTO nt_1 VALUES (USER(), 7), (USER(), 1); +--error ER_DUP_ENTRY +INSERT INTO nt_1 VALUES (USER(), 8), (USER(), 1); +INSERT INTO tt_2 VALUES (USER(), 9); +COMMIT; +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo *** "B N* N* T R" with error in N* generates in the binlog the "B N R B N R B T R" entries +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +BEGIN; +--error ER_DUP_ENTRY +INSERT INTO nt_1 VALUES (USER(), 10), (USER(), 1); +--error ER_DUP_ENTRY +INSERT INTO nt_1 VALUES (USER(), 11), (USER(), 1); +INSERT INTO tt_2 VALUES (USER(), 12); +ROLLBACK; +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo *** "B N N T N T C" generates in the binlog the "B N C B N C B T N T C" entries +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 13); +INSERT INTO nt_1 VALUES (USER(), 14); +INSERT INTO tt_2 VALUES (USER(), 15); +INSERT INTO nt_1 VALUES (USER(), 16); +INSERT INTO tt_2 VALUES (USER(), 17); +COMMIT; +--source include/show_binlog_events.inc + +--echo +--echo +--echo +--echo *** "B N N T N T R" generates in the binlog the "B N C B N C B T N T R" entries +--echo +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 18); +INSERT INTO nt_1 VALUES (USER(), 19); +INSERT INTO tt_2 VALUES (USER(), 20); +INSERT INTO nt_1 VALUES (USER(), 21); +INSERT INTO tt_2 VALUES (USER(), 22); +ROLLBACK; +--source include/show_binlog_events.inc + +--echo ################################################################################### +--echo # CLEAN +--echo ################################################################################### + +DROP TABLE tt_1; +DROP TABLE tt_2; +DROP TABLE nt_1; +DROP TABLE nt_2; === modified file 'mysql-test/extra/binlog_tests/drop_temp_table.test' --- a/mysql-test/extra/binlog_tests/drop_temp_table.test 2007-06-15 16:56:11 +0000 +++ b/mysql-test/extra/binlog_tests/drop_temp_table.test 2009-11-03 10:20:08 +0000 @@ -1,27 +1,72 @@ --disable_warnings -drop database if exists `drop-temp+table-test`; +DROP DATABASE IF EXISTS `drop-temp+table-test`; --enable_warnings connect (con1,localhost,root,,); connect (con2,localhost,root,,); connection con1; -reset master; -create database `drop-temp+table-test`; -use `drop-temp+table-test`; -create temporary table shortn1 (a int); -create temporary table `table:name` (a int); -create temporary table shortn2 (a int); -select get_lock("a",10); +RESET MASTER; +CREATE DATABASE `drop-temp+table-test`; +USE `drop-temp+table-test`; +CREATE TEMPORARY TABLE shortn1 (a INT); +CREATE TEMPORARY TABLE `table:name` (a INT); +CREATE TEMPORARY TABLE shortn2 (a INT); + +############################################################################## +# BUG#46572 DROP TEMPORARY table IF EXISTS does not have a consistent behavior +# in ROW mode +# +# In RBR, 'DROP TEMPORARY TABLE ...' statement should never be binlogged no +# matter if the tables exist or not. In contrast, both in SBR and MBR, the +# statement should be always binlogged no matter if the tables exist or not. +############################################################################## +CREATE TEMPORARY TABLE tmp(c1 int); +CREATE TEMPORARY TABLE tmp1(c1 int); +CREATE TEMPORARY TABLE tmp2(c1 int); +CREATE TEMPORARY TABLE tmp3(c1 int); +CREATE TABLE t(c1 int); + +DROP TEMPORARY TABLE IF EXISTS tmp; + +--disable_warnings +# Before fixing BUG#46572, 'DROP TEMPORARY TABLE IF EXISTS...' statement was +# binlogged when the table did not exist in RBR. +DROP TEMPORARY TABLE IF EXISTS tmp; + +# In RBR, 'DROP TEMPORARY TABLE ...' statement is never binlogged no matter if +# the tables exist or not. +DROP TEMPORARY TABLE IF EXISTS tmp, tmp1; +DROP TEMPORARY TABLE tmp3; + +#In RBR, tmp2 will NOT be binlogged, because it is a temporary table. +DROP TABLE IF EXISTS tmp2, t; + +#In RBR, tmp2 will be binlogged, because it does not exist and master do not know +# whether it is a temporary table or not. +DROP TABLE IF EXISTS tmp2, t; +--enable_warnings + +SELECT GET_LOCK("a",10); + +# +# BUG48216 Replication fails on all slaves after upgrade to 5.0.86 on master +# +# When the session is closed, any temporary tables of the session are dropped +# and are binlogged. But it will be binlogged with a wrong database name when +# the length of the database name('drop-temp-table-test') is greater than the +# current database name('test'). +# +USE test; disconnect con1; connection con2; # We want to SHOW BINLOG EVENTS, to know what was logged. But there is no # guarantee that logging of the terminated con1 has been done yet. # To be sure that logging has been done, we use a user lock. -select get_lock("a",10); -let $VERSION=`select version()`; +SELECT GET_LOCK("a",10); +let $VERSION=`SELECT VERSION()`; source include/show_binlog_events.inc; -drop database `drop-temp+table-test`; +DROP DATABASE `drop-temp+table-test`; # End of 4.1 tests === modified file 'mysql-test/extra/rpl_tests/rpl_auto_increment.test' --- a/mysql-test/extra/rpl_tests/rpl_auto_increment.test 2009-04-08 16:55:26 +0000 +++ b/mysql-test/extra/rpl_tests/rpl_auto_increment.test 2009-11-10 15:15:12 +0000 @@ -163,5 +163,81 @@ show create table t1; connection master; drop table t1; +# +# BUG#45999 Row based replication fails when auto_increment field = 0. +# Store engine of Slaves auto-generates new sequence numbers for +# auto_increment fields if the values of them are 0. There is an inconsistency +# between slave and master. When MODE_NO_AUTO_VALUE_ON_ZERO are masters treat +# +source include/master-slave-reset.inc; + +connection master; +--disable_warnings +DROP TABLE IF EXISTS t1; +DROP TABLE IF EXISTS t2; +--enable_warnings + +eval CREATE TABLE t1 (id INT NOT NULL AUTO_INCREMENT PRIMARY KEY) ENGINE=$engine_type; +eval CREATE TABLE t2 (id INT NOT NULL AUTO_INCREMENT PRIMARY KEY) ENGINE=$engine_type2; +SET SQL_MODE=''; +# Value of the id will be 1; +INSERT INTO t1 VALUES(NULL); +INSERT INTO t2 VALUES(NULL); +SELECT * FROM t1; +SELECT * FROM t2; +# Value of the id will be 2; +INSERT INTO t1 VALUES(); +INSERT INTO t2 VALUES(); +SELECT * FROM t1; +SELECT * FROM t2; +# Value of the id will be 3. The master treats 0 as NULL or empty because +# NO_AUTO_VALUE_ON_ZERO is not assign to SQL_MODE. +INSERT INTO t1 VALUES(0); +INSERT INTO t2 VALUES(0); +SELECT * FROM t1; +SELECT * FROM t2; + +SET SQL_MODE=NO_AUTO_VALUE_ON_ZERO; +# Value of the id will be 0. The master does not treat 0 as NULL or empty +# because NO_AUTO_VALUE_ON_ZERO has assigned to SQL_MODE. +INSERT INTO t1 VALUES(0); +INSERT INTO t2 VALUES(0); +SELECT * FROM t1; +SELECT * FROM t2; + +INSERT INTO t1 VALUES(4); +INSERT INTO t2 VALUES(4); +FLUSH LOGS; +sync_slave_with_master; + +let $diff_table_1= master:test.t1; +let $diff_table_2= slave:test.t1; +source include/diff_tables.inc; + +let $diff_table_1= master:test.t2; +let $diff_table_2= slave:test.t2; +source include/diff_tables.inc; + +connection master; +DROP TABLE t1; +DROP TABLE t2; +sync_slave_with_master; + +connection master; +let $MYSQLD_DATADIR= `SELECT @@DATADIR`; +--exec $MYSQL_BINLOG $MYSQLD_DATADIR/master-bin.000001 | $MYSQL test +sync_slave_with_master; + +let $diff_table_1= master:test.t1; +let $diff_table_2= slave:test.t1; +source include/diff_tables.inc; + +let $diff_table_1= master:test.t2; +let $diff_table_2= slave:test.t2; +source include/diff_tables.inc; + # End cleanup +DROP TABLE t1; +DROP TABLE t2; +SET SQL_MODE=''; sync_slave_with_master; === added file 'mysql-test/extra/rpl_tests/rpl_auto_increment_insert_view.test' --- a/mysql-test/extra/rpl_tests/rpl_auto_increment_insert_view.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/extra/rpl_tests/rpl_auto_increment_insert_view.test 2009-09-30 23:19:36 +0000 @@ -0,0 +1,44 @@ +# +# This test verifies if inserting data into view that invokes a +# trigger will make the autoinc values become inconsistent on +# master and slave. +# +connection master; +CREATE TABLE t1(i1 int not null auto_increment, c1 INT, primary key(i1)) engine=innodb; +CREATE TABLE t2(i1 int not null auto_increment, c2 INT, primary key(i1)) engine=innodb; +CREATE TABLE t3(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +eval create trigger tr16 $insert_action on t1 for each row insert into t3(a) values(new.c1); +eval create trigger tr17 $insert_action on t2 for each row insert into t3(a) values(new.c2); +begin; +INSERT INTO t1(c1) VALUES (11), (12); +INSERT INTO t2(c2) VALUES (13), (14); + +CREATE VIEW v16 AS SELECT c1, c2 FROM t1, t2; + +INSERT INTO v16(c1) VALUES (15),(16); +INSERT INTO v16(c2) VALUES (17),(18); + +connection master1; +INSERT INTO v16(c1) VALUES (19),(20); +INSERT INTO v16(c2) VALUES (21),(22); + +connection master; +INSERT INTO v16(c1) VALUES (23), (24); +INSERT INTO v16(c1) VALUES (25), (26); +commit; +sync_slave_with_master; +--echo #Test if the results are consistent on master and slave +--echo #for 'INSERT DATA INTO VIEW WHICH INVOKES TRIGGERS' +let $diff_table_1=master:test.t3; +let $diff_table_2=slave:test.t3; +source include/diff_tables.inc; + +connection master; +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t3; +DROP VIEW v16; +sync_slave_with_master; + + + === added file 'mysql-test/extra/rpl_tests/rpl_auto_increment_invoke_trigger.test' --- a/mysql-test/extra/rpl_tests/rpl_auto_increment_invoke_trigger.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/extra/rpl_tests/rpl_auto_increment_invoke_trigger.test 2009-09-30 23:19:36 +0000 @@ -0,0 +1,82 @@ +# +# This test verifies if concurrent transactions that invoke a +# trigger that inserts more than one values into one or more +# tables with an auto_increment column will make the autoinc +# values become inconsistent on master and slave. +# + +connection master; +create table t1(a int, b int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +eval create trigger tr1 $trigger_action on t1 for each row insert into t2(a) values(6); + +create table t3(a int, b int) engine=innodb; +create table t4(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create table t5(a int) engine=innodb; +delimiter |; +eval create trigger tr2 $trigger_action on t3 for each row begin + insert into t4(a) values(f1_insert_triggered()); + insert into t4(a) values(f1_insert_triggered()); + insert into t5(a) values(8); +end | +delimiter ;| + +create table t6(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +delimiter //; +CREATE FUNCTION f1_insert_triggered() RETURNS INTEGER +BEGIN + INSERT INTO t6(a) values(2),(3); + RETURN 1; +END// +delimiter ;// + +begin; +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +insert into t1(a,b) values(1,1),(2,1); +insert into t3(a,b) values(1,1),(2,1); +update t1 set a = a + 5 where b = 1; +update t3 set a = a + 5 where b = 1; +delete from t1 where b = 1; +delete from t3 where b = 1; + +connection master1; +#The default autocommit is set to 1, so the statement is auto committed +insert into t2(a) values(3); +insert into t4(a) values(3); + +connection master; +commit; +insert into t1(a,b) values(4,2); +insert into t3(a,b) values(4,2); +update t1 set a = a + 5 where b = 2; +update t3 set a = a + 5 where b = 2; +delete from t1 where b = 2; +delete from t3 where b = 2; +--echo # To verify if insert/update in an autoinc column causes statement to be logged in row format +source include/show_binlog_events.inc; +commit; + +connection master; +sync_slave_with_master; +--echo #Test if the results are consistent on master and slave +--echo #for 'INVOKES A TRIGGER with $trigger_action action' +let $diff_table_1=master:test.t2; +let $diff_table_2=slave:test.t2; +source include/diff_tables.inc; +let $diff_table_1=master:test.t4; +let $diff_table_2=slave:test.t4; +source include/diff_tables.inc; +let $diff_table_1=master:test.t6; +let $diff_table_2=slave:test.t6; +source include/diff_tables.inc; + +connection master; +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t3; +DROP TABLE t4; +DROP TABLE t5; +DROP TABLE t6; +DROP FUNCTION f1_insert_triggered; +sync_slave_with_master; + === added file 'mysql-test/extra/rpl_tests/rpl_autoinc_func_invokes_trigger.test' --- a/mysql-test/extra/rpl_tests/rpl_autoinc_func_invokes_trigger.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/extra/rpl_tests/rpl_autoinc_func_invokes_trigger.test 2009-09-30 23:19:36 +0000 @@ -0,0 +1,57 @@ +# +# This test verifies if concurrent transactions that call a +# function which invokes a 'after/before insert action' trigger +# that inserts more than one values into a table with autoinc +# column will make the autoinc values become inconsistent on +# master and slave. +# + +connection master; +create table t1(a int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create table t3(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +delimiter |; +CREATE FUNCTION f1_two_inserts_trigger() RETURNS INTEGER +BEGIN + INSERT INTO t2(a) values(2),(3); + INSERT INTO t2(a) values(2),(3); + RETURN 1; +END | +eval create trigger tr11 $insert_action on t2 for each row begin + insert into t3(a) values(new.a); + insert into t3(a) values(new.a); +end | +delimiter ;| +begin; +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +insert into t1(a) values(f1_two_inserts_trigger()); + +connection master1; +#The default autocommit is set to 1, so the statement is auto committed +insert into t2(a) values(4),(5); + +connection master; +commit; +insert into t1(a) values(f1_two_inserts_trigger()); +--echo # To verify if insert/update in an autoinc column causes statement to be logged in row format +source include/show_binlog_events.inc; +commit; + +connection master; +sync_slave_with_master; +--echo #Test if the results are consistent on master and slave +--echo #for 'CALLS A FUNCTION which INVOKES A TRIGGER with $insert_action action' +let $diff_table_1=master:test.t2; +let $diff_table_2=slave:test.t2; +source include/diff_tables.inc; +let $diff_table_1=master:test.t3; +let $diff_table_2=slave:test.t3; +source include/diff_tables.inc; + +connection master; +drop table t1; +drop table t2; +drop table t3; +drop function f1_two_inserts_trigger; +sync_slave_with_master; + === modified file 'mysql-test/extra/rpl_tests/rpl_extraSlave_Col.test' --- a/mysql-test/extra/rpl_tests/rpl_extraSlave_Col.test 2008-07-10 16:09:39 +0000 +++ b/mysql-test/extra/rpl_tests/rpl_extraSlave_Col.test 2009-08-28 14:13:27 +0000 @@ -22,6 +22,8 @@ DROP TABLE IF EXISTS t1, t2,t3,t4,t5,t6, # should stop the slave. # ################################################# +call mtr.add_suppression("Slave: Unknown table 't6' Error_code: 1051"); + --echo **** Diff Table Def Start **** ############################################## === modified file 'mysql-test/extra/rpl_tests/rpl_failed_optimize.test' --- a/mysql-test/extra/rpl_tests/rpl_failed_optimize.test 2006-05-05 17:08:40 +0000 +++ b/mysql-test/extra/rpl_tests/rpl_failed_optimize.test 2009-09-27 22:03:05 +0000 @@ -22,3 +22,4 @@ connection master; select * from t1; commit; drop table t1; +-- sync_slave_with_master === modified file 'mysql-test/extra/rpl_tests/rpl_loaddata.test' --- a/mysql-test/extra/rpl_tests/rpl_loaddata.test 2008-11-13 19:19:00 +0000 +++ b/mysql-test/extra/rpl_tests/rpl_loaddata.test 2009-10-27 15:15:53 +0000 @@ -158,4 +158,65 @@ LOAD DATA INFILE "../../std_data/words.d DROP TABLE IF EXISTS t1; +# BUG#48297: Schema name is ignored when LOAD DATA is written into binlog, +# replication aborts +-- source include/master-slave-reset.inc + +-- let $db1= b48297_db1 +-- let $db2= b42897_db2 + +-- connection master + +-- disable_warnings +-- eval drop database if exists $db1 +-- eval drop database if exists $db2 +-- enable_warnings + +-- eval create database $db1 +-- eval create database $db2 + +-- eval use $db1 +-- eval CREATE TABLE t1 (c1 VARCHAR(256)) engine=$engine_type; + +-- eval use $db2 + +-- echo ### assertion: works with cross-referenced database +-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +-- eval LOAD DATA LOCAL INFILE '$MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE $db1.t1 + +-- eval use $db1 +-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +-- echo ### assertion: works with fully qualified name on current database +-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +-- eval LOAD DATA LOCAL INFILE '$MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE $db1.t1 + +-- echo ### assertion: works without fully qualified name on current database +-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +-- eval LOAD DATA LOCAL INFILE '$MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE t1 + +-- echo ### create connection without default database +-- echo ### connect (conn2,localhost,root,,*NO-ONE*); +connect (conn2,localhost,root,,*NO-ONE*); +-- connection conn2 +-- echo ### assertion: works without stating the default database +-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +-- eval LOAD DATA LOCAL INFILE '$MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE $db1.t1 +-- echo ### disconnect and switch back to master connection +-- disconnect conn2 +-- connection master + +-- sync_slave_with_master +-- eval use $db1 + +let $diff_table_1=master:$db1.t1; +let $diff_table_2=slave:$db1.t1; +source include/diff_tables.inc; + +-- connection master + +-- eval DROP DATABASE $db1 +-- eval DROP DATABASE $db2 + +-- sync_slave_with_master + # End of 4.1 tests === modified file 'mysql-test/extra/rpl_tests/rpl_row_sp006.test' --- a/mysql-test/extra/rpl_tests/rpl_row_sp006.test 2007-06-18 13:36:10 +0000 +++ b/mysql-test/extra/rpl_tests/rpl_row_sp006.test 2009-09-04 01:33:45 +0000 @@ -9,29 +9,27 @@ ############################################################################# # Begin clean up test section -connection master; --disable_warnings -create database if not exists mysqltest1; -DROP PROCEDURE IF EXISTS mysqltest1.p1; -DROP PROCEDURE IF EXISTS mysqltest1.p2; -DROP TABLE IF EXISTS mysqltest1.t2; -DROP TABLE IF EXISTS mysqltest1.t1; +DROP TABLE IF EXISTS t1; +DROP TABLE IF EXISTS t2; +DROP PROCEDURE IF EXISTS p1; +DROP PROCEDURE IF EXISTS p2; --enable_warnings # End of cleanup # Begin test section 1 -eval CREATE TABLE IF NOT EXISTS mysqltest1.t1(name CHAR(16), birth DATE,PRIMARY KEY(name))ENGINE=$engine_type; -eval CREATE TABLE IF NOT EXISTS mysqltest1.t2(name CHAR(16), age INT ,PRIMARY KEY(name))ENGINE=$engine_type; +eval CREATE TABLE IF NOT EXISTS t1(name CHAR(16), birth DATE,PRIMARY KEY(name))ENGINE=$engine_type; +eval CREATE TABLE IF NOT EXISTS t2(name CHAR(16), age INT ,PRIMARY KEY(name))ENGINE=$engine_type; delimiter |; -CREATE PROCEDURE mysqltest1.p1() +CREATE PROCEDURE p1() BEGIN DECLARE done INT DEFAULT 0; DECLARE spa CHAR(16); DECLARE spb INT; DECLARE cur1 CURSOR FOR SELECT name, (YEAR(CURDATE())-YEAR(birth))-(RIGHT(CURDATE(),5)<RIGHT(birth,5)) - FROM mysqltest1.t1; + FROM t1; DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' SET done = 1; OPEN cur1; @@ -41,7 +39,7 @@ BEGIN FETCH cur1 INTO spa, spb; IF NOT done THEN START TRANSACTION; - INSERT INTO mysqltest1.t2 VALUES (spa,spb); + INSERT INTO t2 VALUES (spa,spb); COMMIT; END IF; UNTIL done END REPEAT; @@ -49,30 +47,29 @@ BEGIN SET AUTOCOMMIT=1; CLOSE cur1; END| -CREATE PROCEDURE mysqltest1.p2() +CREATE PROCEDURE p2() BEGIN - INSERT INTO mysqltest1.t1 VALUES ('MySQL','1993-02-04'),('ROCKS', '1990-08-27'),('Texas', '1999-03-30'),('kyle','2005-1-1'); + INSERT INTO t1 VALUES ('MySQL','1993-02-04'),('ROCKS', '1990-08-27'),('Texas', '1999-03-30'),('kyle','2005-1-1'); END| delimiter ;| -CALL mysqltest1.p2(); +CALL p2(); sync_slave_with_master; connection master; -CALL mysqltest1.p1(); +CALL p1(); sync_slave_with_master; connection master; ---exec $MYSQL_DUMP --compact --order-by-primary --skip-extended-insert --no-create-info mysqltest1 > $MYSQLTEST_VARDIR/tmp/sp006_master.sql ---exec $MYSQL_DUMP_SLAVE --compact --order-by-primary --skip-extended-insert --no-create-info mysqltest1 > $MYSQLTEST_VARDIR/tmp/sp006_slave.sql +--exec $MYSQL_DUMP --compact --order-by-primary --skip-extended-insert --no-create-info test > $MYSQLTEST_VARDIR/tmp/sp006_master.sql +--exec $MYSQL_DUMP_SLAVE --compact --order-by-primary --skip-extended-insert --no-create-info test > $MYSQLTEST_VARDIR/tmp/sp006_slave.sql -DROP PROCEDURE IF EXISTS mysqltest1.p1; -DROP PROCEDURE IF EXISTS mysqltest1.p2; -DROP TABLE IF EXISTS mysqltest1.t1; -DROP TABLE IF EXISTS mysqltest1.t2; -DROP DATABASE mysqltest1; +DROP TABLE t1; +DROP TABLE t2; +DROP PROCEDURE p1; +DROP PROCEDURE p2; # Lets compare. Note: If they match test will pass, if they do not match # the test will show that the diff statement failed and not reject file === modified file 'mysql-test/extra/rpl_tests/rpl_stm_000001.test' --- a/mysql-test/extra/rpl_tests/rpl_stm_000001.test 2007-12-12 17:19:24 +0000 +++ b/mysql-test/extra/rpl_tests/rpl_stm_000001.test 2009-10-20 18:00:07 +0000 @@ -93,7 +93,7 @@ kill @id; # We don't drop t3 as this is a temporary table drop table t2; connection master; ---error 1053,2013 +--error 1317,2013 reap; connection slave; # The SQL slave thread should now have stopped because the query was killed on === modified file 'mysql-test/include/check-warnings.test' --- a/mysql-test/include/check-warnings.test 2009-04-25 09:04:38 +0000 +++ b/mysql-test/include/check-warnings.test 2009-11-10 15:15:12 +0000 @@ -58,5 +58,5 @@ if (`select @result = 0`){ skip OK; } --enable_query_log -echo ^ Found warnings!!; +echo ^ Found warnings in $log_error; exit; === modified file 'mysql-test/include/concurrent.inc' --- a/mysql-test/include/concurrent.inc 2009-09-15 06:08:54 +0000 +++ b/mysql-test/include/concurrent.inc 2009-11-10 15:15:12 +0000 @@ -25,8 +25,6 @@ # new wrapper t/concurrent_innodb_safelog.test # ---source include/not_embedded.inc - connection default; # # Show prerequisites for this test. === added file 'mysql-test/include/have_case_insensitive_fs.inc' --- a/mysql-test/include/have_case_insensitive_fs.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/include/have_case_insensitive_fs.inc 2009-10-27 08:09:19 +0000 @@ -0,0 +1,4 @@ +--require r/case_insensitive_fs.require +--disable_query_log +show variables like 'lower_case_file_system'; +--enable_query_log === added file 'mysql-test/include/have_debug_sync.inc' --- a/mysql-test/include/have_debug_sync.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/include/have_debug_sync.inc 2009-09-29 15:38:40 +0000 @@ -0,0 +1,5 @@ +--require r/have_debug_sync.require +disable_query_log; +let $value= query_get_value(SHOW VARIABLES LIKE 'debug_sync', Value, 1); +eval SELECT ('$value' LIKE 'ON %') AS debug_sync; +enable_query_log; === added file 'mysql-test/include/have_dynamic_loading.inc' --- a/mysql-test/include/have_dynamic_loading.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/include/have_dynamic_loading.inc 2009-09-04 20:02:17 +0000 @@ -0,0 +1,7 @@ +# +# Whether server supports dynamic loading. +# +--require r/have_dynamic_loading.require +disable_query_log; +show variables like 'have_dynamic_loading'; +enable_query_log; === removed file 'mysql-test/include/have_dynamic_loading.inc' --- a/mysql-test/include/have_dynamic_loading.inc 2009-05-22 17:53:25 +0000 +++ b/mysql-test/include/have_dynamic_loading.inc 1970-01-01 00:00:00 +0000 @@ -1,4 +0,0 @@ --- require r/have_dynamic_loading.require -disable_query_log; -show variables like 'have_dynamic_loading'; -enable_query_log; === modified file 'mysql-test/include/have_example_plugin.inc' --- a/mysql-test/include/have_example_plugin.inc 2008-07-04 18:48:25 +0000 +++ b/mysql-test/include/have_example_plugin.inc 2009-09-04 20:02:17 +0000 @@ -2,10 +2,7 @@ # Check if server has support for loading udf's # i.e it will support dlopen # ---require r/have_dynamic_loading.require -disable_query_log; -show variables like 'have_dynamic_loading'; -enable_query_log; +--source include/have_dynamic_loading.inc # # Check if the variable EXAMPLE_PLUGIN is set === added file 'mysql-test/include/have_mysql_upgrade.inc' --- a/mysql-test/include/have_mysql_upgrade.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/include/have_mysql_upgrade.inc 2009-09-28 06:24:19 +0000 @@ -0,0 +1,4 @@ +--require r/have_mysql_upgrade.result +--disable_query_log +select LENGTH("$MYSQL_UPGRADE")>0 as have_mysql_upgrade; +--enable_query_log === added file 'mysql-test/include/have_not_innodb_plugin.inc' --- a/mysql-test/include/have_not_innodb_plugin.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/include/have_not_innodb_plugin.inc 2009-09-25 09:26:49 +0000 @@ -0,0 +1,4 @@ +disable_query_log; +--require r/not_true.require +select (PLUGIN_LIBRARY LIKE 'ha_innodb_plugin%') as `TRUE` from information_schema.plugins where PLUGIN_NAME='InnoDB'; +enable_query_log; === modified file 'mysql-test/include/have_simple_parser.inc' --- a/mysql-test/include/have_simple_parser.inc 2008-12-17 13:24:34 +0000 +++ b/mysql-test/include/have_simple_parser.inc 2009-09-04 20:02:17 +0000 @@ -2,10 +2,7 @@ # Check if server has support for loading udf's # i.e it will support dlopen # ---require r/have_dynamic_loading.require -disable_query_log; -show variables like 'have_dynamic_loading'; -enable_query_log; +--source include/have_dynamic_loading.inc # # Check if the variable SIMPLE_PARSER is set === modified file 'mysql-test/include/have_udf.inc' --- a/mysql-test/include/have_udf.inc 2008-07-04 18:48:25 +0000 +++ b/mysql-test/include/have_udf.inc 2009-09-04 20:02:17 +0000 @@ -2,10 +2,7 @@ # Check if server has support for loading udf's # i.e it will support dlopen # ---require r/have_dynamic_loading.require -disable_query_log; -show variables like 'have_dynamic_loading'; -enable_query_log; +--source include/have_dynamic_loading.inc # # Check if the variable UDF_EXAMPLE_LIB is set === modified file 'mysql-test/include/mix1.inc' --- a/mysql-test/include/mix1.inc 2009-09-15 06:08:54 +0000 +++ b/mysql-test/include/mix1.inc 2009-11-10 15:15:12 +0000 @@ -442,6 +442,8 @@ INSERT INTO t1(id, dept, age, name) VALU EXPLAIN SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5'; SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5'; DELETE FROM t1; +--echo # Masking (#) number in "rows" column of the following EXPLAIN output, as it may vary (bug#47746). +--replace_column 9 # EXPLAIN SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5'; SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5'; === modified file 'mysql-test/include/mtr_warnings.sql' --- a/mysql-test/include/mtr_warnings.sql 2009-09-07 20:50:10 +0000 +++ b/mysql-test/include/mtr_warnings.sql 2009-11-10 15:15:12 +0000 @@ -132,7 +132,7 @@ INSERT INTO global_suppressions VALUES ("Error in Log_event::read_log_event\\$\\$: 'Sanity check failed', data_len: 258, event_type: 49"), - ("Statement is not safe to log in statement format"), + ("Statement may not be safe to log in statement format"), /* test case for Bug#bug29807 copies a stray frm into database */ ("InnoDB: Error: table `test`.`bug29807` does not exist in the InnoDB internal"), @@ -162,6 +162,8 @@ INSERT INTO global_suppressions VALUES ("Slave: Unknown column 'c7' in 't15' Error_code: 1054"), ("Slave: Can't DROP 'c7'.* 1091"), ("Slave: Key column 'c6'.* 1072"), + ("The slave I.O thread stops because a fatal error is encountered when it try to get the value of SERVER_ID variable from master."), + (".SELECT UNIX_TIMESTAMP... failed on master, do not trust column Seconds_Behind_Master of SHOW SLAVE STATUS"), /* Test case for Bug#31590 in order_by.test produces the following error */ ("Out of sort memory; increase server sort buffer size"), @@ -171,6 +173,7 @@ INSERT INTO global_suppressions VALUES this error message. */ ("Can't find file: '.\\\\test\\\\\\?{8}.frm'"), + ("Slave: Unknown table 't1' Error_code: 1051"), /* maria-recovery.test has warning about missing log file */ ("File '.*maria_log.000.*' not found \$Errcode: 2\$"), @@ -217,7 +220,7 @@ BEGIN WHERE suspicious=1; IF @num_warnings > 0 THEN - SELECT file_name, line + SELECT line FROM error_log WHERE suspicious=1; --SELECT * FROM test_suppressions; -- Return 2 -> check failed === added file 'mysql-test/include/not_windows_embedded.inc' --- a/mysql-test/include/not_windows_embedded.inc 1970-01-01 00:00:00 +0000 +++ b/mysql-test/include/not_windows_embedded.inc 2009-10-08 08:39:15 +0000 @@ -0,0 +1,11 @@ +let $is_win = `select convert(@@version_compile_os using latin1) IN ("Win32","Win64","Windows")`; +let $is_embedded = `select version() like '%embedded%'`; +#echo is_win: $is_win; +#echo is_embedded: $is_embedded; +if ($is_win) +{ + if ($is_embedded) + { + skip Not supported with embedded on windows; + } +} === modified file 'mysql-test/lib/My/ConfigFactory.pm' --- a/mysql-test/lib/My/ConfigFactory.pm 2009-10-07 22:57:43 +0000 +++ b/mysql-test/lib/My/ConfigFactory.pm 2009-11-10 15:15:12 +0000 @@ -7,6 +7,7 @@ use Carp; use My::Config; use My::Find; +use My::Platform; use File::Basename; @@ -207,8 +208,8 @@ my @mysqld_rules= { '#log-error' => \&fix_log_error }, { 'general-log' => sub { return 1; } }, { 'general-log-file' => \&fix_log }, - { 'slow-query-log-file' => \&fix_log_slow_queries }, { 'slow-query-log' => sub { return 1; } }, + { 'slow-query-log-file' => \&fix_log_slow_queries }, { '#user' => sub { return shift->{ARGS}->{user} || ""; } }, { '#password' => sub { return shift->{ARGS}->{password} || ""; } }, { 'server-id' => \&fix_server_id, }, @@ -219,7 +220,13 @@ my @mysqld_rules= { 'ssl-key' => \&fix_ssl_server_key }, ); - +if (IS_WINDOWS) +{ + # For simplicity, we use the same names for shared memory and + # named pipes. + push(@mysqld_rules, {'shared-memory-base-name' => \&fix_socket}); +} + sub fix_ndb_mgmd_port { my ($self, $config, $group_name, $group)= @_; my $hostname= $group->value('HostName'); @@ -348,6 +355,16 @@ sub post_check_client_group { } $config->insert($client_group_name, $name_to, $option->value()) } + + if (IS_WINDOWS) + { + # Shared memory base may or may not be defined (e.g not defined in embedded) + my $shm = $group_to_copy_from->option("shared-memory-base-name"); + if (defined $shm) + { + $config->insert($client_group_name,"shared-memory-base-name", $shm->value()); + } + } } @@ -394,6 +411,7 @@ sub post_check_embedded_group { ( '#log-error', # Embedded server writes stderr to mysqltest's log file 'slave-net-timeout', # Embedded server are not build with replication + 'shared-memory-base-name', # No shared memory for embedded ); foreach my $option ( $mysqld->options(), $first_mysqld->options() ) { === modified file 'mysql-test/lib/My/Platform.pm' --- a/mysql-test/lib/My/Platform.pm 2009-02-25 09:32:13 +0000 +++ b/mysql-test/lib/My/Platform.pm 2009-08-06 07:30:53 +0000 @@ -106,10 +106,13 @@ sub check_socket_path_length { my ($path)= @_; return 0 if IS_WINDOWS; + # This may not be true, but we can't test for it on AIX due to Perl bug + # See Bug #45771 + return 0 if ($^O eq 'aix'); require IO::Socket::UNIX; - my $truncated= 1; # Be negative + my $truncated= undef; # Create a tempfile name with same length as "path" my $tmpdir = tempdir( CLEANUP => 0); @@ -122,6 +125,7 @@ sub check_socket_path_length { Local => $testfile, Listen => 1, ); + $truncated= 1; # Be negatvie die "Could not create UNIX domain socket: $!" unless defined $sock; @@ -133,6 +137,9 @@ sub check_socket_path_length { }; + die "Unexpected failure when checking socket path length: $@" + if $@ and not defined $truncated; + $sock= undef; # Close socket rmtree($tmpdir); # Remove the tempdir and any socket file created return $truncated; === modified file 'mysql-test/lib/My/SafeProcess/safe_kill_win.cc' --- a/mysql-test/lib/My/SafeProcess/safe_kill_win.cc 2008-10-08 20:02:32 +0000 +++ b/mysql-test/lib/My/SafeProcess/safe_kill_win.cc 2009-09-29 22:19:00 +0000 @@ -30,7 +30,7 @@ int main(int argc, const char** argv ) DWORD pid= -1; HANDLE shutdown_event; char safe_process_name[32]= {0}; - int retry_open_event= 100; + int retry_open_event= 2; /* Ignore any signals */ signal(SIGINT, SIG_IGN); signal(SIGBREAK, SIG_IGN); @@ -51,15 +51,31 @@ int main(int argc, const char** argv ) { /* Check if the process is alive, otherwise there is really - no idea to retry the open of the event + no sense to retry the open of the event */ HANDLE process; - if ((process= OpenProcess(SYNCHRONIZE, FALSE, pid)) == NULL) + DWORD exit_code; + process= OpenProcess(SYNCHRONIZE| PROCESS_QUERY_INFORMATION, FALSE, pid); + if (!process) { - fprintf(stderr, "Could not open event or process %d, error: %d\n", - pid, GetLastError()); - exit(3); + /* Already died */ + exit(1); + } + + if (!GetExitCodeProcess(process,&exit_code)) + { + fprintf(stderr, "GetExitCodeProcess failed, pid= %d, err= %d\n", + pid, GetLastError()); + exit(1); } + + if (exit_code != STILL_ACTIVE) + { + /* Already died */ + CloseHandle(process); + exit(2); + } + CloseHandle(process); if (retry_open_event--) === modified file 'mysql-test/lib/My/SafeProcess/safe_process_win.cc' --- a/mysql-test/lib/My/SafeProcess/safe_process_win.cc 2009-09-17 22:46:10 +0000 +++ b/mysql-test/lib/My/SafeProcess/safe_process_win.cc 2009-11-10 15:15:12 +0000 @@ -50,9 +50,6 @@ is killed. */ -/* Requires Windows 2000 or higher */ -#define _WIN32_WINNT 0x0500 - #include <windows.h> #include <stdio.h> #include <tlhelp32.h> @@ -189,7 +186,14 @@ int main(int argc, const char** argv ) die("No real args -> nothing to do"); /* Copy the remaining args to child_arg */ for (int j= i+1; j < argc; j++) { - to+= _snprintf(to, child_args + sizeof(child_args) - to, "%s ", argv[j]); + if (strchr (argv[j], ' ')) { + /* Protect with "" if this arg contains a space */ + to+= _snprintf(to, child_args + sizeof(child_args) - to, + "\"%s\" ", argv[j]); + } else { + to+= _snprintf(to, child_args + sizeof(child_args) - to, + "%s ", argv[j]); + } } break; } else { === modified file 'mysql-test/lib/mtr_cases.pm' --- a/mysql-test/lib/mtr_cases.pm 2009-11-06 17:24:38 +0000 +++ b/mysql-test/lib/mtr_cases.pm 2009-11-10 15:15:12 +0000 @@ -41,6 +41,7 @@ our $opt_with_ndbcluster_only; our $defaults_file; our $defaults_extra_file; our $reorder= 1; +our $quick_collect; sub collect_option { my ($opt, $value)= @_; @@ -68,6 +69,13 @@ require "mtr_misc.pl"; my $do_test_reg; my $skip_test_reg; +# Related to adding InnoDB plugin combinations +my $lib_innodb_plugin; +my $do_innodb_plugin; + +# If "Quick collect", set to 1 once a test to run has been found. +my $some_test_found; + sub init_pattern { my ($from, $what)= @_; return undef unless defined $from; @@ -100,10 +108,23 @@ sub collect_test_cases ($$) { $do_test_reg= init_pattern($do_test, "--do-test"); $skip_test_reg= init_pattern($skip_test, "--skip-test"); + $lib_innodb_plugin= + my_find_file($::basedir, + ["storage/innodb_plugin", "storage/innodb_plugin/.libs", + "lib/mysql/plugin", "lib/mariadb/plugin", "lib/plugin"], + ["ha_innodb_plugin.dll", "ha_innodb_plugin.so", + "ha_innodb_plugin.sl"], + NOT_REQUIRED); + + $do_innodb_plugin= ($::mysql_version_id >= 50100 && + !(IS_WINDOWS && $::opt_embedded_server) && + $lib_innodb_plugin); + foreach my $suite (split(",", $suites)) { push(@$cases, collect_one_suite($suite, $opt_cases)); $found_suites{$suite}= 1; + last if $some_test_found; } if ( @$opt_cases ) @@ -147,7 +168,7 @@ sub collect_test_cases ($$) { } } - if ( $reorder ) + if ( $reorder && !$quick_collect) { # Reorder the test cases in an order that will make them faster to run my %sort_criteria; @@ -398,7 +419,7 @@ sub collect_one_suite($) # Read combinations for this suite and build testcases x combinations # if any combinations exists # ---------------------------------------------------------------------- - if ( ! $skip_combinations ) + if ( ! $skip_combinations && ! $quick_collect ) { my @combinations; my $combination_file= "$suitedir/combinations"; @@ -491,21 +512,16 @@ sub collect_one_suite($) # ---------------------------------------------------------------------- # Testing InnoDB plugin. # ---------------------------------------------------------------------- - my $lib_innodb_plugin= - mtr_file_exists(::vs_config_dirs('storage/innodb_plugin', 'ha_innodb_plugin.dll'), - "$::basedir/storage/innodb_plugin/.libs/ha_innodb_plugin.so", - "$::basedir/lib/mariadb/plugin/ha_innodb_plugin.so", - "$::basedir/lib/mariadb/plugin/ha_innodb_plugin.dll", - "$::basedir/lib/mysql/plugin/ha_innodb_plugin.so", - "$::basedir/lib/mysql/plugin/ha_innodb_plugin.dll"); - if ($::mysql_version_id >= 50100 && !(IS_WINDOWS && $::opt_embedded_server) && - $lib_innodb_plugin) + if ($do_innodb_plugin) { my @new_cases; + my $sep= (IS_WINDOWS) ? ';' : ':'; foreach my $test (@cases) { - next if ($test->{'skip'} || !$test->{'innodb_test'}); + next if (!$test->{'innodb_test'}); + # If skipped due to no builtin innodb, we can still run it with plugin + next if ($test->{'skip'} && $test->{comment} ne "No innodb support"); # Exceptions next if ($test->{'name'} eq 'main.innodb'); # Failed with wrong errno (fk) next if ($test->{'name'} eq 'main.index_merge_innodb'); # Explain diff @@ -515,6 +531,8 @@ sub collect_one_suite($) next if ($test->{'name'} eq 'sys_vars.innodb_lock_wait_timeout_basic'); # Diff around innodb_thread_concurrency variable next if ($test->{'name'} eq 'sys_vars.innodb_thread_concurrency_basic'); + # Can't work with InnoPlug. Test framework needs to be re-designed. + next if ($test->{'name'} eq 'main.innodb_bug46000'); # Copy test options my $new_test= My::Test->new(); while (my ($key, $value) = each(%$test)) @@ -525,23 +543,24 @@ sub collect_one_suite($) } else { - $new_test->{$key}= $value; + $new_test->{$key}= $value unless ($key eq 'skip'); } } my $plugin_filename= basename($lib_innodb_plugin); + my $plugin_list= "innodb=$plugin_filename" . $sep . "innodb_locks=$plugin_filename"; push(@{$new_test->{master_opt}}, '--ignore-builtin-innodb'); push(@{$new_test->{master_opt}}, '--plugin-dir=' . dirname($lib_innodb_plugin)); - push(@{$new_test->{master_opt}}, "--plugin_load=innodb=$plugin_filename;innodb_locks=$plugin_filename"); + push(@{$new_test->{master_opt}}, "--plugin_load=$plugin_list"); push(@{$new_test->{slave_opt}}, '--ignore-builtin-innodb'); push(@{$new_test->{slave_opt}}, '--plugin-dir=' . dirname($lib_innodb_plugin)); - push(@{$new_test->{slave_opt}}, "--plugin_load=innodb=$plugin_filename;innodb_locks=$plugin_filename"); + push(@{$new_test->{slave_opt}}, "--plugin_load=$plugin_list"); if ($new_test->{combination}) { - $new_test->{combination}.= ' + InnoDB plugin'; + $new_test->{combination}.= '+innodb_plugin'; } else { - $new_test->{combination}= 'InnoDB plugin'; + $new_test->{combination}= 'innodb_plugin'; } push(@new_cases, $new_test); } @@ -670,34 +689,10 @@ sub optimize_cases { } } - # ======================================================= - # Check that engine selected by - # --default-storage-engine=<engine> is supported - # ======================================================= - my %builtin_engines = ('myisam' => 1, 'memory' => 1); - - foreach my $opt ( @{$tinfo->{master_opt}} ) { - my $default_engine= - mtr_match_prefix($opt, "--default-storage-engine="); - - if (defined $default_engine){ - - - my $engine_value= $::mysqld_variables{$default_engine}; - - if ( ! exists $::mysqld_variables{$default_engine} and - ! exists $builtin_engines{$default_engine} ) - { - $tinfo->{'skip'}= 1; - $tinfo->{'comment'}= - "'$default_engine' not supported"; - } - - $tinfo->{'ndb_test'}= 1 - if ( $default_engine =~ /^ndb/i ); - $tinfo->{'innodb_test'}= 1 - if ( $default_engine =~ /^innodb/i ); - } + if ($quick_collect && ! $tinfo->{'skip'}) + { + $some_test_found= 1; + return; } } @$cases= @new_cases; @@ -1001,21 +996,24 @@ sub collect_one_test_case { if ($tinfo->{'federated_test'}) { - # This is a test that need federated, enable it + # This is a test that needs federated, enable it push(@{$tinfo->{'master_opt'}}, "--loose-federated"); push(@{$tinfo->{'slave_opt'}}, "--loose-federated"); } if ( $tinfo->{'innodb_test'} ) { - # This is a test that need innodb + # This is a test that needs innodb if ( $::mysqld_variables{'innodb'} eq "OFF" || ! exists $::mysqld_variables{'innodb'} ) { # innodb is not supported, skip it $tinfo->{'skip'}= 1; + # This comment is checked for running with innodb plugin (see above), + # please keep that in mind if changing the text. $tinfo->{'comment'}= "No innodb support"; - return $tinfo; + # But continue processing if we may run it with innodb plugin + return $tinfo unless $do_innodb_plugin; } } else @@ -1071,6 +1069,17 @@ sub collect_one_test_case { } } + if ( $tinfo->{'need_ssl'} ) + { + # This is a test that needs ssl + if ( ! $::opt_ssl_supported ) { + # SSL is not supported, skip it + $tinfo->{'skip'}= 1; + $tinfo->{'comment'}= "No SSL support"; + return $tinfo; + } + } + # ---------------------------------------------------------------------- # Find config file to use if not already selected in <testname>.opt file # ---------------------------------------------------------------------- @@ -1163,7 +1172,8 @@ my @tags= ["federated.inc", "federated_test", 1], ["include/not_embedded.inc", "not_embedded", 1], ["include/not_valgrind.inc", "not_valgrind", 1], - ["include/have_example_plugin.inc", "example_plugin_test", 1] + ["include/have_example_plugin.inc", "example_plugin_test", 1], + ["include/have_ssl.inc", "need_ssl", 1], ); === modified file 'mysql-test/lib/mtr_report.pm' --- a/mysql-test/lib/mtr_report.pm 2009-09-07 20:50:10 +0000 +++ b/mysql-test/lib/mtr_report.pm 2009-11-10 15:15:12 +0000 @@ -134,8 +134,8 @@ sub mtr_report_test ($) { # an asterisk at the end, determine if the characters up to # but excluding the asterisk are the same if ( $exp ne "" && substr($exp, -1, 1) eq "*" ) { - $exp = substr($exp, 0, length($exp) - 1); - if ( substr($test_name, 0, length($exp)) ne $exp ) { + my $nexp = substr($exp, 0, length($exp) - 1); + if ( substr($test_name, 0, length($nexp)) ne $nexp ) { # no match, try next entry next; } @@ -146,6 +146,7 @@ sub mtr_report_test ($) { } } $fail = "exp-fail"; + $tinfo->{exp_fail}= 1; last; } } === added file 'mysql-test/lib/v1/incompatible.tests' --- a/mysql-test/lib/v1/incompatible.tests 1970-01-01 00:00:00 +0000 +++ b/mysql-test/lib/v1/incompatible.tests 2009-07-16 12:05:46 +0000 @@ -0,0 +1,6 @@ +# This file lists tests that cannot run in MTR v1 for some reason. +# They will be skipped. +# Any text following white space after full test name is ignored +# Only exact test names can be used, no regexp. + +main.fulltext_plugin # Refers to $SIMPLE_PARSER_OPT which is not set === modified file 'mysql-test/lib/v1/mtr_cases.pl' --- a/mysql-test/lib/v1/mtr_cases.pl 2008-11-14 14:39:12 +0000 +++ b/mysql-test/lib/v1/mtr_cases.pl 2009-07-31 09:22:57 +0000 @@ -32,6 +32,7 @@ sub mtr_options_from_test_file($$); my $do_test; my $skip_test; +my %incompatible; sub init_pattern { my ($from, $what)= @_; @@ -47,6 +48,15 @@ sub init_pattern { } +sub collect_incomp_tests { + open (INCOMP, "lib/v1/incompatible.tests"); + while (<INCOMP>) + { + next unless /^\w/; + s/\s.*\n//; # Ignore anything from first white space + $incompatible{$_}= 1; + } +} ############################################################################## # @@ -58,6 +68,8 @@ sub collect_test_cases ($) { $do_test= init_pattern($::opt_do_test, "--do-test"); $skip_test= init_pattern($::opt_skip_test, "--skip-test"); + collect_incomp_tests(); + my $suites= shift; # Semicolon separated list of test suites my $cases = []; # Array of hash @@ -528,6 +540,17 @@ sub collect_one_test_case($$$$$$$$$) { $tinfo->{'component_id'} = $component_id; push(@$cases, $tinfo); + # Remove "combinations" part of test name + my $test_base_name= $tinfo->{'name'}; + $test_base_name=~ s/\s.*\n//; + + if (exists ($incompatible{$test_base_name})) + { + $tinfo->{'skip'}= 1; + $tinfo->{'comment'}= "Test cannot run in mtr v1"; + return; + } + # ---------------------------------------------------------------------- # Skip some tests but include in list, just mark them to skip # ---------------------------------------------------------------------- @@ -841,7 +864,7 @@ sub collect_one_test_case($$$$$$$$$) { if ( $tinfo->{'innodb_test'} ) { # This is a test that need innodb - if ( $::mysqld_variables{'innodb'} ne "TRUE" ) + if ( $::mysqld_variables{'innodb'} eq "OFF" ) { # innodb is not supported, skip it $tinfo->{'skip'}= 1; === modified file 'mysql-test/mysql-stress-test.pl' --- a/mysql-test/mysql-stress-test.pl 2009-09-30 23:40:51 +0000 +++ b/mysql-test/mysql-stress-test.pl 2009-11-10 15:15:12 +0000 @@ -14,17 +14,16 @@ # # Design of stress script should allow one: # -# - To stress test the mysqltest binary test engine. -# - To stress test the regular test suite and any additional test suites -# (such as mysql-test-extra-5.0). -# - To specify files with lists of tests both for initialization of -# stress db and for further testing itself. -# - To define the number of threads to be concurrently used in testing. -# - To define limitations for the test run. such as the number of tests or -# loops for execution or duration of testing, delay between test -# executions, and so forth. -# - To get a readable log file that can be used for identification of -# errors that occur during testing. +# - to use for stress testing mysqltest binary as test engine +# - to use for stress testing both regular test suite and any +# additional test suites (e.g. mysql-test-extra-5.0) +# - to specify files with lists of tests both for initialization of +# stress db and for further testing itself +# - to define number of threads that will be concurrently used in testing +# - to define limitations for test run. e.g. number of tests or loops +# for execution or duration of testing, delay between test executions, etc. +# - to get readable log file which can be used for identification of +# errors arose during testing # # Basic scenarios: # @@ -58,6 +57,8 @@ # to reproduce and debug errors that was found in continued stress # testing # +# 2009-01-28 OBN Additions and modifications per WL#4685 +# ######################################################################## use Config; @@ -114,13 +115,15 @@ $opt_stress_mode="random"; $opt_loop_count=0; $opt_test_count=0; $opt_test_duration=0; -$opt_abort_on_error=0; +# OBN: Changing abort-on-error default to -1 (for WL-4626/4685): -1 means no abort +$opt_abort_on_error=-1; $opt_sleep_time = 0; $opt_threads=1; $pid_file="mysql_stress_test.pid"; $opt_mysqltest= ($^O =~ /mswin32/i) ? "mysqltest.exe" : "mysqltest"; $opt_check_tests_file=""; -@mysqltest_args=("--silent", "-v", "--skip-safemalloc"); +# OBM adding a setting for 'max-connect-retries=7' the default of 500 is to high +@mysqltest_args=("--silent", "-v", "--skip-safemalloc", "--max-connect-retries=7"); # Client ip address $client_ip=inet_ntoa((gethostbyname(hostname()))[4]); @@ -133,24 +136,31 @@ $client_ip=~ s/\.//g; # # S1 - Critical errors - cause immediately abort of testing. These errors # could be caused by server crash or impossibility -# of test execution +# of test execution. # # S2 - Serious errors - these errors are bugs for sure as it knowns that # they shouldn't appear during stress testing # -# S3 - Non-seriuos errros - these errors could be caused by fact that +# S3 - Unknown errors - Errors were returned but we don't know what they are +# so script can't determine if they are OK or not +# +# S4 - Non-seriuos errros - these errors could be caused by fact that # we execute simultaneously statements that # affect tests executed by other threads %error_strings = ( 'Failed in mysql_real_connect()' => S1, + 'Can\'t connect' => S1, 'not found (Errcode: 2)' => S1 ); %error_codes = ( 1012 => S2, 1015 => S2, 1021 => S2, 1027 => S2, 1037 => S2, 1038 => S2, 1039 => S2, 1040 => S2, 1046 => S2, - 1180 => S2, 1181 => S2, 1203 => S2, - 1205 => S2, 1206 => S2, 1207 => S2, - 1223 => S2, 2013 => S1); + 1053 => S2, 1180 => S2, 1181 => S2, + 1203 => S2, 1205 => S4, 1206 => S2, + 1207 => S2, 1213 => S4, 1223 => S2, + 2002 => S1, 2003 => S1, 2006 => S1, + 2013 => S1 + ); share(%test_counters); %test_counters=( loop_count => 0, test_count=>0); @@ -158,6 +168,35 @@ share(%test_counters); share($exiting); $exiting=0; +# OBN Code and 'set_exit_code' function added by ES to set an exit code based on the error category returned +# in combination with the --abort-on-error value see WL#4685) +use constant ABORT_MAKEWEIGHT => 20; +share($gExitCode); +$gExitCode = 0; # global exit code +sub set_exit_code { + my $severity = shift; + my $code = 0; + if ( $severity =~ /^S(\d+)/ ) { + $severity = $1; + $code = 11 - $severity; # S1=10, S2=9, ... -- as per WL + } + else { + # we know how we call the sub: severity should be S<num>; so, we should never be here... + print STDERR "Unknown severity format: $severity; setting to S1\n"; + $severity = 1; + } + $abort = 0; + if ( $severity <= $opt_abort_on_error ) { + # the test finished with a failure severe enough to abort. We are adding the 'abort flag' to the exit code + $code += ABORT_MAKEWEIGHT; + # but are not exiting just yet -- we need to update global exit code first + $abort = 1; + } + lock $gExitCode; # we can use lock here because the script uses threads anyway + $gExitCode = $code if $code > $gExitCode; + kill INT, $$ if $abort; # this is just a way to call sig_INT_handler: it will set exiting flag, which should do the rest +} + share($test_counters_lock); $test_counters_lock=0; share($log_file_lock); @@ -176,7 +215,8 @@ GetOptions("server-host=s", "server-logs "threads=s", "sleep-time=s", "loop-count=i", "test-count=i", "test-duration=i", "test-suffix=s", "check-tests-file", "verbose", "log-error-details", "cleanup", "mysqltest=s", - "abort-on-error", "help") || usage(); + # OBN: (changing 'abort-on-error' to numberic for WL-4626/4685) + "abort-on-error=i" => \$opt_abort_on_error, "help") || usage(); usage() if ($opt_help); @@ -563,7 +603,15 @@ EOF if ($opt_test_duration) { - sleep($opt_test_duration); + # OBN - At this point we need to wait for the duration of the test, hoever + # we need to be able to quit if an 'abort-on-error' condition has happend + # with one of the children (WL#4685). Using solution by ES and replacing + # the 'sleep' command with a loop checking the abort condition every second + + foreach ( 1..$opt_test_duration ) { + last if $exiting; + sleep 1; + } kill INT, $$; #Interrupt child threads } @@ -580,6 +628,8 @@ EOF print "EXIT\n"; } +exit $gExitCode; # ES WL#4685: script should return a meaningful exit code + sub test_init { my ($env)=@_; @@ -681,7 +731,9 @@ sub test_execute { if (!exists($error_codes{$err_code})) { - $severity="S3"; + # OBN Changing severity level to S4 from S3 as S3 now reserved + # for the case where the error is unknown (for WL#4626/4685 + $severity="S4"; $err_code=0; } else @@ -734,6 +786,7 @@ sub test_execute { push @{$env->{test_status}}, "Severity $severity: $total"; $env->{errors}->{total}=+$total; + set_exit_code($severity); } } @@ -748,18 +801,20 @@ sub test_execute log_session_errors($env, $test_file); - if (!$exiting && ($signal_num == 2 || $signal_num == 15 || - ($opt_abort_on_error && $env->{errors}->{S1} > 0))) + #OBN Removing the case of S1 and abort-on-error as that is now set + # inside the set_exit_code function (for WL#4626/4685) + #if (!$exiting && ($signal_num == 2 || $signal_num == 15 || + # ($opt_abort_on_error && $env->{errors}->{S1} > 0))) + if (!$exiting && ($signal_num == 2 || $signal_num == 15)) { - #mysqltest was interrupted with INT or TERM signals or test was - #ran with --abort-on-error option and we got errors with severity S1 + #mysqltest was interrupted with INT or TERM signals #so we assume that we should cancel testing and exit $exiting=1; + # OBN - Adjusted text to exclude case of S1 and abort-on-error that + # was mentioned (for WL#4626/4685) print STDERR<<EOF; WARNING: - mysqltest was interrupted with INT or TERM signals or test was - ran with --abort-on-error option and we got errors with severity S1 - (test cann't connect to the server or server crashed) so we assume that + mysqltest was interrupted with INT or TERM signals so we assume that we should cancel testing and exit. Please check log file for this thread in $stress_log_file or inspect below output of the last test case executed with mysqltest to @@ -840,12 +895,23 @@ LOOP: $client_env{test_count}."]:". " TID ".$client_env{thread_id}. " test: '$test_name' ". - " Errors: ".join(" ",@{$client_env{test_status}}),"\n"; - print "\n"; + " Errors: ".join(" ",@{$client_env{test_status}}). + ( $exiting ? " (thread aborting)" : "" )."\n"; } - sleep($opt_sleep_time) if($opt_sleep_time); - + # OBN - At this point we need to wait until the 'wait' time between test + # executions passes (in case it is specifed) passes, hoever we need + # to be able to quit and break out of the test if an 'abort-on-error' + # condition has happend with one of the other children (WL#4685). + # Using solution by ES and replacing the 'sleep' command with a loop + # checking the abort condition every second + + if ( $opt_sleep_time ) { + foreach ( 1..$opt_sleep_time ) { + last if $exiting; + sleep 1; + } + } } } @@ -1119,6 +1185,9 @@ mysql-stress-test.pl --stress-basedir=<d --cleanup Force to clean up working directory (specified with --stress-basedir) +--abort-on-error=<number> + Causes the script to abort if an error with severity <= number was encounterd + --log-error-details Enable errors details in the global error log file. (Default: off) === modified file 'mysql-test/mysql-test-run.pl' --- a/mysql-test/mysql-test-run.pl 2009-11-06 17:24:38 +0000 +++ b/mysql-test/mysql-test-run.pl 2009-11-10 15:15:12 +0000 @@ -150,7 +150,7 @@ our @opt_extra_mysqltest_opt; my $opt_compress; my $opt_ssl; my $opt_skip_ssl; -my $opt_ssl_supported; +our $opt_ssl_supported; my $opt_ps_protocol; my $opt_sp_protocol; my $opt_cursor_protocol; @@ -216,6 +216,7 @@ sub check_timeout { return $opt_testcase my $opt_start; my $opt_start_dirty; +my $start_only; my $opt_wait_all; my $opt_repeat= 1; my $opt_retry= 3; @@ -339,7 +340,8 @@ sub main { for my $limit (2000, 1500, 1000, 500){ $opt_parallel-- if ($sys_info->min_bogomips() < $limit); } - $opt_parallel= 8 if ($opt_parallel > 8); + my $max_par= $ENV{MTR_MAX_PARALLEL} || 8; + $opt_parallel= $max_par if ($opt_parallel > $max_par); $opt_parallel= $num_tests if ($opt_parallel > $num_tests); $opt_parallel= 1 if (IS_WINDOWS and $sys_info->isvm()); $opt_parallel= 1 if ($opt_parallel < 1); @@ -547,7 +549,8 @@ sub run_test_server ($$$) { } } $num_saved_datadir++; - $num_failed_test++ unless $result->{retries}; + $num_failed_test++ unless ($result->{retries} || + $result->{exp_fail}); $test_failure= 1; if ( !$opt_force ) { @@ -1052,6 +1055,9 @@ sub command_line_setup { if ( $opt_experimental ) { + # $^O on Windows considered not generic enough + my $plat= (IS_WINDOWS) ? 'windows' : $^O; + # read the list of experimental test cases from the file specified on # the command line open(FILE, "<", $opt_experimental) or mtr_error("Can't read experimental file: $opt_experimental"); @@ -1062,6 +1068,15 @@ sub command_line_setup { # remove comments (# foo) at the beginning of the line, or after a # blank at the end of the line s/( +|^)#.*$//; + # If @ platform specifier given, use this entry only if it contains + # @<platform> or @!<xxx> where xxx != platform + if (/\@.*/) + { + next if (/\@!$plat/); + next unless (/\@$plat/ or /\@!/); + # Then remove @ and everything after it + s/\@.*$//; + } # remove whitespace s/^ +//; s/ +$//; @@ -1321,6 +1336,21 @@ sub command_line_setup { { mtr_error("Can't use --extern when using debugger"); } + # Set one week timeout (check-testcase timeout will be 1/10th) + $opt_testcase_timeout= 7 * 24 * 60; + $opt_suite_timeout= 7 * 24 * 60; + # One day to shutdown + $opt_shutdown_timeout= 24 * 60; + # One day for PID file creation (this is given in seconds not minutes) + $opt_start_timeout= 24 * 60 * 60; + } + + # -------------------------------------------------------------------------- + # Modified behavior with --start options + # -------------------------------------------------------------------------- + if ($opt_start or $opt_start_dirty) { + collect_option ('quick-collect', 1); + $start_only= 1; } if ($opt_debug) { @@ -1334,7 +1364,7 @@ sub command_line_setup { # Check use of wait-all # -------------------------------------------------------------------------- - if ($opt_wait_all && ! ($opt_start_dirty || $opt_start)) + if ($opt_wait_all && ! $start_only) { mtr_error("--wait-all can only be used with --start or --start-dirty"); } @@ -1394,6 +1424,9 @@ sub command_line_setup { push(@valgrind_args, @default_valgrind_args) unless @valgrind_args; + # Make valgrind run in quiet mode so it only print errors + push(@valgrind_args, "--quiet" ); + mtr_report("Running valgrind with options \"", join(" ", @valgrind_args), "\""); } @@ -1609,6 +1642,10 @@ sub collect_mysqld_features_from_running } } + # "Convert" innodb flag + $mysqld_variables{'innodb'}= "ON" + if ($mysqld_variables{'have_innodb'} eq "YES"); + # Parse version my $version_str= $mysqld_variables{'version'}; if ( $version_str =~ /^([0-9]*)\.([0-9]*)\.([0-9]*)/ ) @@ -1909,11 +1946,11 @@ sub environment_setup { # -------------------------------------------------------------------------- # Add the path where mysqld will find ha_example.so # -------------------------------------------------------------------------- - if ($mysql_version_id >= 50100 && !(IS_WINDOWS && $opt_embedded_server)) { + if ($mysql_version_id >= 50100) { my $plugin_filename; if (IS_WINDOWS) { - $plugin_filename = "ha_example.dll"; + $plugin_filename = "ha_example.dll"; } else { @@ -1930,7 +1967,7 @@ sub environment_setup { ($lib_example_plugin ? dirname($lib_example_plugin) : ""); $ENV{'HA_EXAMPLE_SO'}="'".$plugin_filename."'"; - $ENV{'EXAMPLE_PLUGIN_LOAD'}="--plugin_load=;EXAMPLE=".$plugin_filename.";"; + $ENV{'EXAMPLE_PLUGIN_LOAD'}="--plugin_load=EXAMPLE=".$plugin_filename; } # ---------------------------------------------------- @@ -3004,7 +3041,7 @@ sub run_testcase_check_skip_test($) if ( $tinfo->{'skip'} ) { - mtr_report_test_skipped($tinfo); + mtr_report_test_skipped($tinfo) unless $start_only; return 1; } @@ -3174,7 +3211,8 @@ test case was executed:\n"; # Unknown process returned, most likley a crash, abort everything $tinfo->{comment}= "The server $proc crashed while running ". - "'check testcase $mode test'"; + "'check testcase $mode test'". + get_log_from_proc($proc, $tinfo->{name}); $result= 3; } @@ -3292,7 +3330,8 @@ sub run_on_all($$) else { # Unknown process returned, most likley a crash, abort everything $tinfo->{comment}.= - "The server $proc crashed while running '$run'"; + "The server $proc crashed while running '$run'". + get_log_from_proc($proc, $tinfo->{name}); } # Kill any check processes still running @@ -3407,6 +3446,12 @@ sub run_testcase ($$) { mtr_verbose("Running test:", $tinfo->{name}); + # Allow only alpanumerics pluss _ - + . in combination names + my $combination= $tinfo->{combination}; + if ($combination && $combination !~ /^\w[-\w\.\+]+$/) + { + mtr_error("Combination '$combination' contains illegal characters"); + } # ------------------------------------------------------- # Init variables that can change between each test case # ------------------------------------------------------- @@ -3501,9 +3546,16 @@ sub run_testcase ($$) { # server exits # ---------------------------------------------------------------------- - if ( $opt_start or $opt_start_dirty ) + if ( $start_only ) { mtr_print("\nStarted", started(all_servers())); + mtr_print("Using config for test", $tinfo->{name}); + mtr_print("Port and socket path for server(s):"); + foreach my $mysqld ( mysqlds() ) + { + mtr_print ($mysqld->name() . " " . $mysqld->value('port') . + " " . $mysqld->value('socket')); + } mtr_print("Waiting for server(s) to exit..."); if ( $opt_wait_all ) { My::SafeProcess->wait_all(); @@ -3597,7 +3649,7 @@ sub run_testcase ($$) { my $check_res; if ( restart_forced_by_test() ) { - stop_all_servers(); + stop_all_servers($opt_shutdown_timeout); } elsif ( $opt_check_testcases and $check_res= check_testcase($tinfo, "after")) @@ -3614,7 +3666,7 @@ sub run_testcase ($$) { # test. } else { # Not checking warnings, so can do a hard shutdown. - stop_all_servers(); + stop_all_servers($opt_shutdown_timeout); } mtr_report("Resuming tests...\n"); } @@ -3696,7 +3748,8 @@ sub run_testcase ($$) { { # Server failed, probably crashed $tinfo->{comment}= - "Server $proc failed during test run"; + "Server $proc failed during test run" . + get_log_from_proc($proc, $tinfo->{name}); # ---------------------------------------------------- # It's not mysqltest that has exited, kill it @@ -3809,16 +3862,15 @@ sub pre_write_errorlog { } } +# Extract server log from after the last occurrence of named test +# Return as an array of lines # -# Perform a rough examination of the servers -# error log and write all lines that look -# suspicious into $error_log.warnings -# -sub extract_warning_lines ($) { - my ($error_log) = @_; + +sub extract_server_log ($$) { + my ($error_log, $tname) = @_; # Open the servers .err log file and read all lines - # belonging to current tets into @lines + # belonging to current test into @lines my $Ferr = IO::File->new($error_log) or return []; my $last_pos= $last_warning_position->{$error_log}{seek_pos}; @@ -3849,8 +3901,37 @@ sub extract_warning_lines ($) { } } } + return @lines; +} + +# Get log from server identified from its $proc object, from named test +# Return as a single string +# + +sub get_log_from_proc ($$) { + my ($proc, $name)= @_; + my $srv_log= ""; + + foreach my $mysqld (mysqlds()) { + if ($mysqld->{proc} eq $proc) { + my @srv_lines= extract_server_log($mysqld->value('#log-error'), $name); + $srv_log= "\nServer log from this test:\n" . join ("", @srv_lines); + last; + } + } + return $srv_log; +} - # Write all suspicious lines to $error_log.warnings file +# Perform a rough examination of the servers +# error log and write all lines that look +# suspicious into $error_log.warnings +# +sub extract_warning_lines ($$) { + my ($error_log, $tname) = @_; + + my @lines= extract_server_log($error_log, $tname); + +# Write all suspicious lines to $error_log.warnings file my $warning_log = "$error_log.warnings"; my $Fwarn = IO::File->new($warning_log, "w") or die("Could not open file '$warning_log' for writing: $!"); @@ -3858,16 +3939,9 @@ sub extract_warning_lines ($) { my @patterns = ( - # The patterns for detection of [Warning] and [ERROR] - # in the server log files have been faulty for a longer period - # and correcting them shows a few additional harmless warnings. - # Thus those patterns are temporarily removed from the list - # of patterns. For more info see BUG#42408 - # qr/^Warning:|mysqld: Warning|\[Warning\]/, - # qr/^Error:|\[ERROR\]/, - qr/^Warning:|mysqld: Warning/, - qr/^Error:/, - qr/^==.* at 0x/, + qr/^Warning:|mysqld: Warning|\[Warning\]/, + qr/^Error:|\[ERROR\]/, + qr/^==\d*==/, # valgrind errors qr/InnoDB: Warning|InnoDB: Error/, qr/^safe_mutex:|allocated at line/, qr/missing DBUG_RETURN/, @@ -3933,7 +4007,7 @@ sub start_check_warnings ($$) { my $log_error= $mysqld->value('#log-error'); # To be communicated to the test $ENV{MTR_LOG_ERROR}= $log_error; - extract_warning_lines($log_error); + extract_warning_lines($log_error, $tinfo->{name}); my $args; mtr_init_args(\$args); @@ -3980,7 +4054,7 @@ sub start_check_warnings ($$) { # # Loop through our list of processes and check the error log -# for unexepcted errors and warnings +# for unexpected errors and warnings # sub check_warnings ($) { my ($tinfo)= @_; @@ -4067,7 +4141,8 @@ sub check_warnings ($) { else { # Unknown process returned, most likley a crash, abort everything $tinfo->{comment}= - "The server $proc crashed while running 'check warnings'"; + "The server $proc crashed while running 'check warnings'". + get_log_from_proc($proc, $tinfo->{name}); $result= 3; } @@ -4083,13 +4158,15 @@ sub check_warnings ($) { } # Check for warnings generated during shutdown of a mysqld server. -# If any, report them to master server, and return true; else just return false. +# If any, report them to master server, and return true; else just return +# false. + sub check_warnings_post_shutdown { my ($server_socket)= @_; my $testname_hash= { }; foreach my $mysqld ( mysqlds()) { - my $testlist= extract_warning_lines($mysqld->value('#log-error')); + my $testlist= extract_warning_lines($mysqld->value('#log-error'), ""); $testname_hash->{$_}= 1 for @$testlist; } my @warning_tests= keys(%$testname_hash); @@ -4343,6 +4420,7 @@ sub mysqld_stop { mtr_init_args(\$args); mtr_add_arg($args, "--no-defaults"); + mtr_add_arg($args, "--character-sets-dir=%s", $mysqld->value('character-sets-dir')); mtr_add_arg($args, "--user=%s", $opt_user); mtr_add_arg($args, "--password="); mtr_add_arg($args, "--port=%d", $mysqld->value('port')); @@ -4392,7 +4470,7 @@ sub mysqld_arguments ($$$) { if (!using_extern() and $mysql_version_id >= 50106 ) { - # Turn on logging to bothe tables and file + # Turn on logging to file and tables mtr_add_arg($args, "%s--log-output=table,file"); } @@ -4555,7 +4633,8 @@ sub mysqld_start ($$) { $opt_start_timeout, $mysqld->{'proc'})) { - mtr_error("Failed to start mysqld $mysqld->name()"); + my $mname= $mysqld->name(); + mtr_error("Failed to start mysqld $mname with command $exe"); } # Remember options used when starting @@ -4566,11 +4645,12 @@ sub mysqld_start ($$) { sub stop_all_servers () { + my $shutdown_timeout = $_[0] or 0; mtr_verbose("Stopping all servers..."); # Kill all started servers - My::SafeProcess::shutdown(0, # shutdown timeout 0 => kill + My::SafeProcess::shutdown($shutdown_timeout, started(all_servers())); # Remove pidfiles @@ -4940,7 +5020,8 @@ sub start_servers($) { my $logfile= $mysqld->value('#log-error'); if ( defined $logfile and -f $logfile ) { - $tinfo->{logfile}= mtr_fromfile($logfile); + my @srv_lines= extract_server_log($logfile, $tinfo->{name}); + $tinfo->{logfile}= "Server log is:\n" . join ("", @srv_lines); } else { @@ -5369,7 +5450,6 @@ sub valgrind_arguments { else { mtr_add_arg($args, "--tool=memcheck"); # From >= 2.1.2 needs this option - mtr_add_arg($args, "--alignment=8"); mtr_add_arg($args, "--leak-check=yes"); mtr_add_arg($args, "--num-callers=16"); mtr_add_arg($args, "--suppressions=%s/valgrind.supp", $glob_mysql_test_dir) @@ -5468,7 +5548,7 @@ Options to control what test suites or c staging-run Run a limited number of tests (no slow tests). Used for running staging trees with valgrind. enable-disabled Run also tests marked as disabled - print_testcases Don't run the tests but print details about all the + print-testcases Don't run the tests but print details about all the selected tests, in the order they would be run. Options that specify ports === modified file 'mysql-test/r/almost_full.result' --- a/mysql-test/r/almost_full.result 2007-11-12 09:00:22 +0000 +++ b/mysql-test/r/almost_full.result 2009-08-25 13:56:50 +0000 @@ -1,3 +1,4 @@ +call mtr.add_suppression("The table 't1' is full"); drop table if exists t1; set global myisam_data_pointer_size=2; CREATE TABLE t1 (a int auto_increment primary key not null, b longtext) ENGINE=MyISAM; === modified file 'mysql-test/r/alter_table.result' --- a/mysql-test/r/alter_table.result 2009-10-28 07:52:34 +0000 +++ b/mysql-test/r/alter_table.result 2009-11-10 15:15:12 +0000 @@ -1175,4 +1175,74 @@ a 42 DROP TABLE t1; SET @@sql_mode=@save_sql_mode; +# +# Bug#45567: Fast ALTER TABLE broken for enum and set +# +DROP TABLE IF EXISTS t1; +CREATE TABLE t1 (a ENUM('a1','a2')); +INSERT INTO t1 VALUES ('a1'),('a2'); +# No copy: No modification +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2'); +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +# No copy: Add new enumeration to the end +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2','a3'); +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +# Copy: Modify and add new to the end +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2','xx','a5'); +affected rows: 2 +info: Records: 2 Duplicates: 0 Warnings: 0 +# Copy: Remove from the end +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2','xx'); +affected rows: 2 +info: Records: 2 Duplicates: 0 Warnings: 0 +# Copy: Add new enumeration +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2','a0','xx'); +affected rows: 2 +info: Records: 2 Duplicates: 0 Warnings: 0 +# No copy: Add new enumerations to the end +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2','a0','xx','a5','a6'); +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +DROP TABLE t1; +CREATE TABLE t1 (a SET('a1','a2')); +INSERT INTO t1 VALUES ('a1'),('a2'); +# No copy: No modification +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2'); +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +# No copy: Add new to the end +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','a3'); +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +# Copy: Modify and add new to the end +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','xx','a5'); +affected rows: 2 +info: Records: 2 Duplicates: 0 Warnings: 0 +# Copy: Remove from the end +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','xx'); +affected rows: 2 +info: Records: 2 Duplicates: 0 Warnings: 0 +# Copy: Add new member +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','a0','xx'); +affected rows: 2 +info: Records: 2 Duplicates: 0 Warnings: 0 +# No copy: Add new to the end +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','a0','xx','a5','a6'); +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +# Copy: Numerical incrase (pack lenght) +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','a0','xx','a5','a6','a7','a8','a9','a10'); +affected rows: 2 +info: Records: 2 Duplicates: 0 Warnings: 0 +DROP TABLE t1; +CREATE TABLE t1 (f1 TIMESTAMP NULL DEFAULT NULL, +f2 INT(11) DEFAULT NULL) ENGINE=MYISAM DEFAULT CHARSET=utf8; +INSERT INTO t1 VALUES (NULL, NULL), ("2009-10-09 11:46:19", 2); +this should affect no rows as there is no real change +ALTER TABLE t1 CHANGE COLUMN f1 f1_no_real_change TIMESTAMP NULL DEFAULT NULL; +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +DROP TABLE t1; End of 5.1 tests === modified file 'mysql-test/r/analyse.result' --- a/mysql-test/r/analyse.result 2009-08-27 10:59:25 +0000 +++ b/mysql-test/r/analyse.result 2009-10-30 09:56:32 +0000 @@ -19,81 +19,10 @@ test.t1.empty_string 0 0 4 0 0.0000 NU test.t1.bool N Y 1 1 0 0 1.0000 NULL ENUM('N','Y') NOT NULL test.t1.d 2002-03-03 2002-03-05 10 10 0 0 10.0000 NULL ENUM('2002-03-03','2002-03-04','2002-03-05') NOT NULL create table t2 select * from t1 procedure analyse(); -select * from t2; -Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype -test.t1.i 1 7 1 1 0 0 4.0000 2.2361 ENUM('1','3','5','7') NOT NULL -test.t1.j 2 8 1 1 0 0 5.0000 2.2361 ENUM('2','4','6','8') NOT NULL -test.t1.empty_string 0 0 4 0 0.0000 NULL CHAR(0) NOT NULL -test.t1.bool N Y 1 1 0 0 1.0000 NULL ENUM('N','Y') NOT NULL -test.t1.d 2002-03-03 2002-03-05 10 10 0 0 10.0000 NULL ENUM('2002-03-03','2002-03-04','2002-03-05') NOT NULL -drop table t1,t2; +ERROR HY000: Incorrect usage of PROCEDURE and non-SELECT +drop table t1; EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(); ERROR HY000: Incorrect usage of PROCEDURE and subquery -create table t1 (a int not null); -create table t2 select * from t1 where 0=1 procedure analyse(); -show create table t2; -Table Create Table -t2 CREATE TABLE `t2` ( - `Field_name` varbinary(255) NOT NULL DEFAULT '', - `Min_value` varbinary(255) DEFAULT NULL, - `Max_value` varbinary(255) DEFAULT NULL, - `Min_length` bigint(11) NOT NULL DEFAULT '0', - `Max_length` bigint(11) NOT NULL DEFAULT '0', - `Empties_or_zeros` bigint(11) NOT NULL DEFAULT '0', - `Nulls` bigint(11) NOT NULL DEFAULT '0', - `Avg_value_or_avg_length` varbinary(255) NOT NULL DEFAULT '', - `Std` varbinary(255) DEFAULT NULL, - `Optimal_fieldtype` varbinary(64) NOT NULL DEFAULT '' -) ENGINE=MyISAM DEFAULT CHARSET=latin1 -select * from t1 where 0=1 procedure analyse(); -Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype -insert into t1 values(1); -drop table t2; -create table t2 select * from t1 where 0=1 procedure analyse(); -show create table t2; -Table Create Table -t2 CREATE TABLE `t2` ( - `Field_name` varbinary(255) NOT NULL DEFAULT '', - `Min_value` varbinary(255) DEFAULT NULL, - `Max_value` varbinary(255) DEFAULT NULL, - `Min_length` bigint(11) NOT NULL DEFAULT '0', - `Max_length` bigint(11) NOT NULL DEFAULT '0', - `Empties_or_zeros` bigint(11) NOT NULL DEFAULT '0', - `Nulls` bigint(11) NOT NULL DEFAULT '0', - `Avg_value_or_avg_length` varbinary(255) NOT NULL DEFAULT '', - `Std` varbinary(255) DEFAULT NULL, - `Optimal_fieldtype` varbinary(64) NOT NULL DEFAULT '' -) ENGINE=MyISAM DEFAULT CHARSET=latin1 -select * from t2; -Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype -insert into t2 select * from t1 procedure analyse(); -select * from t2; -Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype -test.t1.a 1 1 1 1 0 0 1.0000 0.0000 ENUM('1') NOT NULL -insert into t1 values(2); -drop table t2; -create table t2 select * from t1 where 0=1 procedure analyse(); -show create table t2; -Table Create Table -t2 CREATE TABLE `t2` ( - `Field_name` varbinary(255) NOT NULL DEFAULT '', - `Min_value` varbinary(255) DEFAULT NULL, - `Max_value` varbinary(255) DEFAULT NULL, - `Min_length` bigint(11) NOT NULL DEFAULT '0', - `Max_length` bigint(11) NOT NULL DEFAULT '0', - `Empties_or_zeros` bigint(11) NOT NULL DEFAULT '0', - `Nulls` bigint(11) NOT NULL DEFAULT '0', - `Avg_value_or_avg_length` varbinary(255) NOT NULL DEFAULT '', - `Std` varbinary(255) DEFAULT NULL, - `Optimal_fieldtype` varbinary(64) NOT NULL DEFAULT '' -) ENGINE=MyISAM DEFAULT CHARSET=latin1 -select * from t2; -Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype -insert into t2 select * from t1 procedure analyse(); -select * from t2; -Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype -test.t1.a 1 2 1 1 0 0 1.5000 0.5000 ENUM('1','2') NOT NULL -drop table t1,t2; create table t1 (v varchar(128)); insert into t1 values ('abc'),('abc\'def\\hij\"klm\0opq'),('\''),('\"'),('\\'),('a\0'),('b\''),('c\"'),('d\\'),('\'b'),('\"c'),('\\d'),('a\0\0\0b'),('a\'\'\'\'b'),('a\"\"\"\"b'),('a\\\\\\\\b'),('\'\0\\\"'),('\'\''),('\"\"'),('\\\\'),('The\ZEnd'); select * from t1 procedure analyse(); @@ -157,3 +86,40 @@ SELECT * FROM (SELECT * FROM t1) d PROCE ERROR HY000: Incorrect usage of PROCEDURE and subquery DROP TABLE t1; End of 4.1 tests +# +# Bug #48293: crash with procedure analyse, view with > 10 columns, +# having clause... +# +CREATE TABLE t1(a INT, b INT, c INT, d INT, e INT, +f INT, g INT, h INT, i INT, j INT,k INT); +INSERT INTO t1 VALUES (),(); +CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1; +#should have a derived table +EXPLAIN SELECT * FROM v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2 +2 DERIVED t1 ALL NULL NULL NULL NULL 2 +#should not crash +SELECT * FROM v1 PROCEDURE analyse(); +ERROR HY000: Incorrect usage of PROCEDURE and view +#should not crash +SELECT * FROM t1 a, v1, t1 b PROCEDURE analyse(); +ERROR HY000: Incorrect usage of PROCEDURE and view +#should not crash +SELECT * FROM (SELECT * FROM t1 having a > 1) x PROCEDURE analyse(); +ERROR HY000: Incorrect usage of PROCEDURE and subquery +#should not crash +SELECT * FROM t1 a, (SELECT * FROM t1 having a > 1) x, t1 b PROCEDURE analyse(); +ERROR HY000: Incorrect usage of PROCEDURE and subquery +#should not crash +SELECT 1 FROM t1 group by a having a > 1 order by 1 PROCEDURE analyse(); +ERROR HY000: Can't use ORDER clause with this procedure +DROP VIEW v1; +DROP TABLE t1; +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (1),(2); +# should not crash +CREATE TABLE t2 SELECT 1 FROM t1, t1 t3 GROUP BY t3.a PROCEDURE ANALYSE(); +ERROR HY000: Incorrect usage of PROCEDURE and non-SELECT +DROP TABLE t1; +End of 5.0 tests === modified file 'mysql-test/r/archive.result' --- a/mysql-test/r/archive.result 2009-03-26 14:27:34 +0000 +++ b/mysql-test/r/archive.result 2009-09-10 06:58:13 +0000 @@ -12695,3 +12695,25 @@ a b 1 NULL 2 NULL DROP TABLE t1; +CREATE TABLE t1(a INT, b BLOB) ENGINE=archive; +SELECT DATA_LENGTH, AVG_ROW_LENGTH FROM +INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1' AND TABLE_SCHEMA='test'; +DATA_LENGTH AVG_ROW_LENGTH +8666 15 +INSERT INTO t1 VALUES(1, 'sampleblob1'),(2, 'sampleblob2'); +SELECT DATA_LENGTH, AVG_ROW_LENGTH FROM +INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1' AND TABLE_SCHEMA='test'; +DATA_LENGTH AVG_ROW_LENGTH +8700 4350 +DROP TABLE t1; +SET @save_join_buffer_size= @@join_buffer_size; +SET @@join_buffer_size= 8228; +CREATE TABLE t1(a CHAR(255)) ENGINE=archive; +INSERT INTO t1 VALUES('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), +('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), +('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'); +SELECT COUNT(t1.a) FROM t1, t1 a, t1 b, t1 c, t1 d, t1 e; +COUNT(t1.a) +729 +DROP TABLE t1; +SET @@join_buffer_size= @save_join_buffer_size; === modified file 'mysql-test/r/bug46080.result' --- a/mysql-test/r/bug46080.result 2009-07-13 11:17:14 +0000 +++ b/mysql-test/r/bug46080.result 2009-09-03 06:38:06 +0000 @@ -2,6 +2,8 @@ # Bug #46080: group_concat(... order by) crashes server when # sort_buffer_size cannot allocate # +call mtr.add_suppression("Out of memory at line .*, 'my_alloc.c'"); +call mtr.add_suppression("needed .* byte .*k., memory in use: .* bytes .*k"); CREATE TABLE t1(a CHAR(255)); INSERT INTO t1 VALUES ('a'); SET @@SESSION.sort_buffer_size=5*16*1000000; === added file 'mysql-test/r/bug46760.result' --- a/mysql-test/r/bug46760.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/bug46760.result 2009-09-18 13:01:18 +0000 @@ -0,0 +1,43 @@ +# +# Bug#46760: Fast ALTER TABLE no longer works for InnoDB +# +CREATE TABLE t1 (a INT) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1); +# By using --enable_info and verifying that number of affected +# rows is 0 we check that this ALTER TABLE is really carried +# out as "fast/online" operation, i.e. without full-blown data +# copying. +# +# I.e. info for the below statement should normally look like: +# +# affected rows: 0 +# info: Records: 0 Duplicates: 0 Warnings: 0 +ALTER TABLE t1 ALTER COLUMN a SET DEFAULT 10; +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT '10' +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +DROP TABLE t1; +# +# MySQL Bug#39200: optimize table does not recognize +# ROW_FORMAT=COMPRESSED +# +CREATE TABLE t1 (a INT) ROW_FORMAT=compressed; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED +OPTIMIZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 optimize status Table is already up to date +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED +DROP TABLE t1; +End of 5.1 tests === added file 'mysql-test/r/case_insensitive_fs.require' --- a/mysql-test/r/case_insensitive_fs.require 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/case_insensitive_fs.require 2009-10-27 08:09:19 +0000 @@ -0,0 +1,2 @@ +Variable_name Value +lower_case_file_system ON === modified file 'mysql-test/r/create.result' --- a/mysql-test/r/create.result 2009-09-23 11:03:47 +0000 +++ b/mysql-test/r/create.result 2009-11-10 15:15:12 +0000 @@ -1588,6 +1588,19 @@ CREATE TABLE IF NOT EXISTS t2 (a INTEGER SELECT a FROM t1; ERROR 23000: Duplicate entry '1' for key 'PRIMARY' DROP TABLE t1, t2; +# +# BUG#46384 - mysqld segfault when trying to create table with same +# name as existing view +# +CREATE TABLE t1 (a INT); +CREATE TABLE t2 (a INT); +INSERT INTO t1 VALUES (1),(2),(3); +INSERT INTO t2 VALUES (1),(2),(3); +CREATE VIEW v1 AS SELECT t1.a FROM t1, t2; +CREATE TABLE v1 AS SELECT * FROM t1; +ERROR 42S01: Table 'v1' already exists +DROP VIEW v1; +DROP TABLE t1,t2; End of 5.0 tests CREATE TABLE t1 (a int, b int); insert into t1 values (1,1),(1,2); === modified file 'mysql-test/r/ctype_ldml.result' --- a/mysql-test/r/ctype_ldml.result 2009-06-04 09:35:29 +0000 +++ b/mysql-test/r/ctype_ldml.result 2009-10-19 13:23:53 +0000 @@ -41,6 +41,14 @@ efgh efgh ijkl ijkl DROP TABLE t1; # +# Bug#45645 Mysql server close all connection and restart using lower function +# +CREATE TABLE t1 (a VARCHAR(10)) CHARACTER SET utf8 COLLATE utf8_test_ci; +INSERT INTO t1 (a) VALUES ('hello!'); +SELECT * FROM t1 WHERE LOWER(a)=LOWER('N'); +a +DROP TABLE t1; +# # Bug#43827 Server closes connections and restarts # CREATE TABLE t1 (c1 VARCHAR(10) CHARACTER SET utf8 COLLATE utf8_test_ci); @@ -321,3 +329,11 @@ Vv Xx Yy�� drop table t1; +Bug#46448 trailing spaces are not ignored when user collation maps space != 0x20 +set names latin1; +show collation like 'latin1_test'; +Collation Charset Id Default Compiled Sortlen +latin1_test latin1 99 Yes 1 +select "foo" = "foo " collate latin1_test; +"foo" = "foo " collate latin1_test +1 === added file 'mysql-test/r/debug_sync.result' --- a/mysql-test/r/debug_sync.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/debug_sync.result 2009-09-29 15:38:40 +0000 @@ -0,0 +1,277 @@ +SET DEBUG_SYNC= 'RESET'; +DROP TABLE IF EXISTS t1; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: '' +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 EXECUTE 2'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2'; +SET DEBUG_SYNC='p0 SIGNAL s1 EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1 EXECUTE 2'; +SET DEBUG_SYNC='p0 SIGNAL s1 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 EXECUTE 2'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 WAIT_FOR s2'; +SET DEBUG_SYNC='p0 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 CLEAR'; +SET DEBUG_SYNC='p0 TEST'; +SET DEBUG_SYNC='RESET'; +set debug_sync='p0 signal s1 wait_for s2 timeout 6 execute 2 hit_limit 3'; +set debug_sync='p0 signal s1 wait_for s2 timeout 6 execute 2'; +set debug_sync='p0 signal s1 wait_for s2 timeout 6 hit_limit 3'; +set debug_sync='p0 signal s1 wait_for s2 timeout 6'; +set debug_sync='p0 signal s1 wait_for s2 execute 2 hit_limit 3'; +set debug_sync='p0 signal s1 wait_for s2 execute 2'; +set debug_sync='p0 signal s1 wait_for s2 hit_limit 3'; +set debug_sync='p0 signal s1 wait_for s2'; +set debug_sync='p0 signal s1 execute 2 hit_limit 3'; +set debug_sync='p0 signal s1 execute 2'; +set debug_sync='p0 signal s1 hit_limit 3'; +set debug_sync='p0 signal s1'; +set debug_sync='p0 wait_for s2 timeout 6 execute 2 hit_limit 3'; +set debug_sync='p0 wait_for s2 timeout 6 execute 2'; +set debug_sync='p0 wait_for s2 timeout 6 hit_limit 3'; +set debug_sync='p0 wait_for s2 timeout 6'; +set debug_sync='p0 wait_for s2 execute 2 hit_limit 3'; +set debug_sync='p0 wait_for s2 execute 2'; +set debug_sync='p0 wait_for s2 hit_limit 3'; +set debug_sync='p0 wait_for s2'; +set debug_sync='p0 hit_limit 3'; +set debug_sync='p0 clear'; +set debug_sync='p0 test'; +set debug_sync='reset'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 + EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC=' p0 SIGNAL s1 WAIT_FOR s2'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 '; +SET DEBUG_SYNC=' p0 SIGNAL s1 WAIT_FOR s2 '; +SET DEBUG_SYNC=' p0 SIGNAL s1 WAIT_FOR s2 '; +SET DEBUG_SYNC=''; +ERROR 42000: Missing synchronization point name +SET DEBUG_SYNC=' '; +ERROR 42000: Missing synchronization point name +SET DEBUG_SYNC='p0'; +ERROR 42000: Missing action after synchronization point name 'p0' +SET DEBUG_SYNC='p0 EXECUTE 2'; +ERROR 42000: Missing action before EXECUTE +SET DEBUG_SYNC='p0 TIMEOUT 6 EXECUTE 2'; +ERROR 42000: Illegal or out of order stuff: 'TIMEOUT' +SET DEBUG_SYNC='p0 TIMEOUT 6'; +ERROR 42000: Illegal or out of order stuff: 'TIMEOUT' +SET DEBUG_SYNC='p0 WAIT_FOR s2 SIGNAL s1'; +ERROR 42000: Illegal or out of order stuff: 'SIGNAL' +SET DEBUG_SYNC='p0 WAIT_FOR s2 SIGNAL s1 EXECUTE 2'; +ERROR 42000: Illegal or out of order stuff: 'SIGNAL' +SET DEBUG_SYNC='p0 WAIT_FOR s2 SIGNAL s1 TIMEOUT 6 EXECUTE 2'; +ERROR 42000: Illegal or out of order stuff: 'SIGNAL' +SET DEBUG_SYNC='p0 WAIT_FOR s2 SIGNAL s1 TIMEOUT 6'; +ERROR 42000: Illegal or out of order stuff: 'SIGNAL' +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 SIGNAL s1 EXECUTE 2'; +ERROR 42000: Illegal or out of order stuff: 'SIGNAL' +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 SIGNAL s1'; +ERROR 42000: Illegal or out of order stuff: 'SIGNAL' +SET DEBUG_SYNC='p0 TIMEOUT 6 WAIT_FOR s2 EXECUTE 2'; +ERROR 42000: Illegal or out of order stuff: 'TIMEOUT' +SET DEBUG_SYNC='p0 TIMEOUT 6 WAIT_FOR s2'; +ERROR 42000: Illegal or out of order stuff: 'TIMEOUT' +SET DEBUG_SYNC='p0 SIGNAL s1 TIMEOUT 6 EXECUTE 2'; +ERROR 42000: Illegal or out of order stuff: 'TIMEOUT' +SET DEBUG_SYNC='p0 SIGNAL s1 TIMEOUT 6'; +ERROR 42000: Illegal or out of order stuff: 'TIMEOUT' +SET DEBUG_SYNC='p0 EXECUTE 2 SIGNAL s1 TIMEOUT 6'; +ERROR 42000: Missing action before EXECUTE +SET DEBUG_SYNC='p0 TIMEOUT 6 SIGNAL s1'; +ERROR 42000: Illegal or out of order stuff: 'TIMEOUT' +SET DEBUG_SYNC='p0 EXECUTE 2 TIMEOUT 6 SIGNAL s1'; +ERROR 42000: Missing action before EXECUTE +SET DEBUG_SYNC='p0 CLEAR HIT_LIMIT 3'; +ERROR 42000: Nothing must follow action CLEAR +SET DEBUG_SYNC='CLEAR'; +ERROR 42000: Missing action after synchronization point name 'CLEAR' +SET DEBUG_SYNC='p0 CLEAR p0'; +ERROR 42000: Nothing must follow action CLEAR +SET DEBUG_SYNC='TEST'; +ERROR 42000: Missing action after synchronization point name 'TEST' +SET DEBUG_SYNC='p0 TEST p0'; +ERROR 42000: Nothing must follow action TEST +SET DEBUG_SYNC='p0 RESET'; +ERROR 42000: Illegal or out of order stuff: 'RESET' +SET DEBUG_SYNC='RESET p0'; +ERROR 42000: Illegal or out of order stuff: 'p0' +SET DEBUG_SYNC='p0 RESET p0'; +ERROR 42000: Illegal or out of order stuff: 'RESET' +SET DEBUG_SYNC='p0 SIGNAL '; +ERROR 42000: Missing signal name after action SIGNAL +SET DEBUG_SYNC='p0 WAIT_FOR '; +ERROR 42000: Missing signal name after action WAIT_FOR +SET DEBUG_SYNC='p0 SIGNAL s1 EXECUTE '; +ERROR 42000: Missing valid number after EXECUTE +SET DEBUG_SYNCx='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIT 3'; +ERROR HY000: Unknown system variable 'DEBUG_SYNCx' +SET DEBUG_SYNC='p0 SIGNAx s1 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIT 3'; +ERROR 42000: Illegal or out of order stuff: 'SIGNAx' +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOx s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIT 3'; +ERROR 42000: Illegal or out of order stuff: 'WAIT_FOx' +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUx 0 EXECUTE 2 HIT_LIMIT 3'; +ERROR 42000: Illegal or out of order stuff: 'TIMEOUx' +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 EXECUTx 2 HIT_LIMIT 3'; +ERROR 42000: Illegal or out of order stuff: 'EXECUTx' +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIx 3'; +ERROR 42000: Illegal or out of order stuff: 'HIT_LIMIx' +SET DEBUG_SYNC='p0 CLEARx'; +ERROR 42000: Illegal or out of order stuff: 'CLEARx' +SET DEBUG_SYNC='p0 TESTx'; +ERROR 42000: Illegal or out of order stuff: 'TESTx' +SET DEBUG_SYNC='RESETx'; +ERROR 42000: Missing action after synchronization point name 'RESETx' +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 0x6 EXECUTE 2 HIT_LIMIT 3'; +ERROR 42000: Missing valid number after TIMEOUT +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 EXECUTE 0x2 HIT_LIMIT 3'; +ERROR 42000: Missing valid number after EXECUTE +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 7 EXECUTE 2 HIT_LIMIT 0x3'; +ERROR 42000: Missing valid number after HIT_LIMIT +SET DEBUG_SYNC= 7; +ERROR 42000: Incorrect argument type to variable 'debug_sync' +SET GLOBAL DEBUG_SYNC= 'p0 CLEAR'; +ERROR HY000: Variable 'debug_sync' is a SESSION variable and can't be used with SET GLOBAL +SET @myvar= 'now SIGNAL from_myvar'; +SET DEBUG_SYNC= @myvar; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 'from_myvar' +SET DEBUG_SYNC= LEFT('now SIGNAL from_function_cut_here', 24); +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 'from_function' +SET DEBUG_SYNC= 'now SIGNAL something'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 'something' +SET DEBUG_SYNC= 'now WAIT_FOR nothing TIMEOUT 0'; +Warnings: +Warning #### debug sync point wait timed out +SET DEBUG_SYNC= 'now SIGNAL nothing'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 'nothing' +SET DEBUG_SYNC= 'now WAIT_FOR nothing TIMEOUT 0'; +SET DEBUG_SYNC= 'now SIGNAL something EXECUTE 0'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 'nothing' +SET DEBUG_SYNC= 'now WAIT_FOR anotherthing TIMEOUT 0 EXECUTE 0'; +SET DEBUG_SYNC= 'now HIT_LIMIT 1'; +ERROR HY000: debug sync point hit limit reached +SET DEBUG_SYNC= 'RESET'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: '' +SET DEBUG_SYNC= 'p1abcd SIGNAL s1 EXECUTE 2'; +SET DEBUG_SYNC= 'p2abc SIGNAL s2 EXECUTE 2'; +SET DEBUG_SYNC= 'p9abcdef SIGNAL s9 EXECUTE 2'; +SET DEBUG_SYNC= 'p4a SIGNAL s4 EXECUTE 2'; +SET DEBUG_SYNC= 'p5abcde SIGNAL s5 EXECUTE 2'; +SET DEBUG_SYNC= 'p6ab SIGNAL s6 EXECUTE 2'; +SET DEBUG_SYNC= 'p7 SIGNAL s7 EXECUTE 2'; +SET DEBUG_SYNC= 'p8abcdef SIGNAL s8 EXECUTE 2'; +SET DEBUG_SYNC= 'p3abcdef SIGNAL s3 EXECUTE 2'; +SET DEBUG_SYNC= 'p4a TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 's4' +SET DEBUG_SYNC= 'p1abcd TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 's1' +SET DEBUG_SYNC= 'p7 TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 's7' +SET DEBUG_SYNC= 'p9abcdef TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 's9' +SET DEBUG_SYNC= 'p3abcdef TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 's3' +SET DEBUG_SYNC= 'p1abcd CLEAR'; +SET DEBUG_SYNC= 'p2abc CLEAR'; +SET DEBUG_SYNC= 'p5abcde CLEAR'; +SET DEBUG_SYNC= 'p6ab CLEAR'; +SET DEBUG_SYNC= 'p8abcdef CLEAR'; +SET DEBUG_SYNC= 'p9abcdef CLEAR'; +SET DEBUG_SYNC= 'p3abcdef CLEAR'; +SET DEBUG_SYNC= 'p4a CLEAR'; +SET DEBUG_SYNC= 'p7 CLEAR'; +SET DEBUG_SYNC= 'p1abcd TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 's3' +SET DEBUG_SYNC= 'p7 TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 's3' +SET DEBUG_SYNC= 'p9abcdef TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: 's3' +SET DEBUG_SYNC= 'RESET'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +Variable_name Value +debug_sync ON - current signal: '' +CREATE USER mysqltest_1@localhost; +GRANT SUPER ON *.* TO mysqltest_1@localhost; +connection con1, mysqltest_1 +SET DEBUG_SYNC= 'RESET'; +connection default +DROP USER mysqltest_1@localhost; +CREATE USER mysqltest_2@localhost; +GRANT ALL ON *.* TO mysqltest_2@localhost; +REVOKE SUPER ON *.* FROM mysqltest_2@localhost; +connection con1, mysqltest_2 +SET DEBUG_SYNC= 'RESET'; +ERROR 42000: Access denied; you need the SUPER privilege for this operation +connection default +DROP USER mysqltest_2@localhost; +SET DEBUG_SYNC= 'RESET'; +DROP TABLE IF EXISTS t1; +CREATE TABLE t1 (c1 INT); +connection con1 +SET DEBUG_SYNC= 'before_lock_tables_takes_lock + SIGNAL opened WAIT_FOR flushed'; +INSERT INTO t1 VALUES(1); +connection default +SET DEBUG_SYNC= 'now WAIT_FOR opened'; +SET DEBUG_SYNC= 'after_flush_unlock SIGNAL flushed'; +FLUSH TABLE t1; +connection con1 +connection default +DROP TABLE t1; +SET DEBUG_SYNC= 'RESET'; +DROP TABLE IF EXISTS t1; +CREATE TABLE t1 (c1 INT); +LOCK TABLE t1 WRITE; +connection con1 +SET DEBUG_SYNC= 'wait_for_lock SIGNAL locked EXECUTE 2'; +INSERT INTO t1 VALUES (1); +connection default +SET DEBUG_SYNC= 'now WAIT_FOR locked'; +UNLOCK TABLES; +connection con1 +retrieve INSERT result. +connection default +DROP TABLE t1; +SET DEBUG_SYNC= 'RESET'; === modified file 'mysql-test/r/delete.result' --- a/mysql-test/r/delete.result 2007-12-07 14:15:58 +0000 +++ b/mysql-test/r/delete.result 2009-09-28 10:48:52 +0000 @@ -279,3 +279,48 @@ ERROR 42000: Incorrect number of argumen DROP TABLE t1; DROP FUNCTION f1; End of 5.0 tests +# +# Bug#46958: Assertion in Diagnostics_area::set_ok_status, trigger, +# merge table +# +CREATE TABLE t1 ( a INT ); +CREATE TABLE t2 ( a INT ); +CREATE TABLE t3 ( a INT ); +INSERT INTO t1 VALUES (1), (2); +INSERT INTO t2 VALUES (1), (2); +INSERT INTO t3 VALUES (1), (2); +CREATE TRIGGER tr1 BEFORE DELETE ON t2 +FOR EACH ROW INSERT INTO no_such_table VALUES (1); +DELETE t1, t2, t3 FROM t1, t2, t3; +ERROR 42S02: Table 'test.no_such_table' doesn't exist +SELECT * FROM t1; +a +SELECT * FROM t2; +a +1 +2 +SELECT * FROM t3; +a +1 +2 +DROP TABLE t1, t2, t3; +CREATE TABLE t1 ( a INT ); +CREATE TABLE t2 ( a INT ); +CREATE TABLE t3 ( a INT ); +INSERT INTO t1 VALUES (1), (2); +INSERT INTO t2 VALUES (1), (2); +INSERT INTO t3 VALUES (1), (2); +CREATE TRIGGER tr1 AFTER DELETE ON t2 +FOR EACH ROW INSERT INTO no_such_table VALUES (1); +DELETE t1, t2, t3 FROM t1, t2, t3; +ERROR 42S02: Table 'test.no_such_table' doesn't exist +SELECT * FROM t1; +a +SELECT * FROM t2; +a +2 +SELECT * FROM t3; +a +1 +2 +DROP TABLE t1, t2, t3; === modified file 'mysql-test/r/distinct.result' --- a/mysql-test/r/distinct.result 2009-05-10 16:20:35 +0000 +++ b/mysql-test/r/distinct.result 2009-09-05 20:42:17 +0000 @@ -763,4 +763,34 @@ a b d c 1 2 0 2 1 2 0 3 DROP TABLE t1; +# +# Bug #46159: simple query that never returns +# +SET @old_max_heap_table_size = @@max_heap_table_size; +SET @@max_heap_table_size = 16384; +SET @old_sort_buffer_size = @@sort_buffer_size; +SET @@sort_buffer_size = 32804; +CREATE TABLE t1(c1 int, c2 VARCHAR(20)); +INSERT INTO t1 VALUES (1, '1'), (1, '1'), (2, '2'), (3, '1'), (3, '1'), (4, '4'); +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +SELECT c1, c2, COUNT(*) FROM t1 GROUP BY c1 LIMIT 4; +c1 c2 COUNT(*) +1 1 2 +2 2 1 +3 1 2 +4 4 1 +SELECT DISTINCT c2 FROM t1 GROUP BY c1 HAVING COUNT(*) > 1; +c2 +1 +5 +DROP TABLE t1; +SET @@sort_buffer_size = @old_sort_buffer_size; +SET @@max_heap_table_size = @old_max_heap_table_size; End of 5.1 tests === modified file 'mysql-test/r/explain.result' --- a/mysql-test/r/explain.result 2009-06-11 16:21:32 +0000 +++ b/mysql-test/r/explain.result 2009-10-29 23:01:54 +0000 @@ -159,6 +159,14 @@ CREATE TABLE t1 (a INT PRIMARY KEY); EXPLAIN EXTENDED SELECT COUNT(a) FROM t1 USE KEY(a); ERROR 42000: Key 'a' doesn't exist in table 't1' DROP TABLE t1; +CREATE TABLE t1(a LONGTEXT); +INSERT INTO t1 VALUES (repeat('a',@@global.max_allowed_packet)); +INSERT INTO t1 VALUES (repeat('b',@@global.max_allowed_packet)); +EXPLAIN SELECT DISTINCT 1 FROM t1, +(SELECT DISTINCTROW a AS away FROM t1 GROUP BY a WITH ROLLUP) as d1 +WHERE t1.a = d1.a; +ERROR 42S22: Unknown column 'd1.a' in 'where clause' +DROP TABLE t1; # # Bug#37870: Usage of uninitialized value caused failed assertion. # @@ -186,4 +194,20 @@ dt 2001-01-01 01:01:01 2001-01-01 01:01:01 drop tables t1, t2; +# +# Bug#48295: +# explain extended crash with subquery and ONLY_FULL_GROUP_BY sql_mode +# +CREATE TABLE t1 (f1 INT); +SELECT @@session.sql_mode INTO @old_sql_mode; +SET SESSION sql_mode='ONLY_FULL_GROUP_BY'; +EXPLAIN EXTENDED SELECT 1 FROM t1 +WHERE f1 > ALL( SELECT t.f1 FROM t1,t1 AS t ); +ERROR 42000: Mixing of GROUP columns (MIN(),MAX(),COUNT(),...) with no GROUP columns is illegal if there is no GROUP BY clause +SHOW WARNINGS; +Level Code Message +Error 1140 Mixing of GROUP columns (MIN(),MAX(),COUNT(),...) with no GROUP columns is illegal if there is no GROUP BY clause +Note 1003 select 1 AS `1` from `test`.`t1` where <not>(<exists>(...)) +SET SESSION sql_mode=@old_sql_mode; +DROP TABLE t1; End of 5.1 tests. === modified file 'mysql-test/r/func_group.result' --- a/mysql-test/r/func_group.result 2009-04-01 11:10:03 +0000 +++ b/mysql-test/r/func_group.result 2009-10-14 08:46:50 +0000 @@ -1477,3 +1477,47 @@ COUNT(*) SET SQL_MODE=default; DROP TABLE t1; End of 5.0 tests +# +# BUG#47280 - strange results from count(*) with order by multiple +# columns without where/group +# +# +# Initialize test +# +CREATE TABLE t1 ( +pk INT NOT NULL, +i INT, +PRIMARY KEY (pk) +); +INSERT INTO t1 VALUES (1,11),(2,12),(3,13); +# +# Start test +# All the following queries shall return 1 record +# + +# Masking all correct values {11...13} for column i in this result. +SELECT MAX(pk) as max, i +FROM t1 +ORDER BY max; +max i +3 # + +EXPLAIN +SELECT MAX(pk) as max, i +FROM t1 +ORDER BY max; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using temporary + +# Only 11 is correct for collumn i in this result +SELECT MAX(pk) as max, i +FROM t1 +WHERE pk<2 +ORDER BY max; +max i +1 11 +# +# Cleanup +# +DROP TABLE t1; +End of 5.1 tests === modified file 'mysql-test/r/func_in.result' --- a/mysql-test/r/func_in.result 2009-05-25 08:00:40 +0000 +++ b/mysql-test/r/func_in.result 2009-10-05 05:27:36 +0000 @@ -608,4 +608,146 @@ SELECT SUM( DISTINCT e ) FROM t1 GROUP B ((AVG( 1 ), 1 + c, 1 + d), (AVG( 1 ), 2 + c, 2 + d)); SUM( DISTINCT e ) DROP TABLE t1; +# +# Bug #44139: Table scan when NULL appears in IN clause +# +CREATE TABLE t1 ( +c_int INT NOT NULL, +c_decimal DECIMAL(5,2) NOT NULL, +c_float FLOAT(5, 2) NOT NULL, +c_bit BIT(10) NOT NULL, +c_date DATE NOT NULL, +c_datetime DATETIME NOT NULL, +c_timestamp TIMESTAMP NOT NULL, +c_time TIME NOT NULL, +c_year YEAR NOT NULL, +c_char CHAR(10) NOT NULL, +INDEX(c_int), INDEX(c_decimal), INDEX(c_float), INDEX(c_bit), INDEX(c_date), +INDEX(c_datetime), INDEX(c_timestamp), INDEX(c_time), INDEX(c_year), +INDEX(c_char)); +INSERT INTO t1 (c_int) VALUES (1), (2), (3), (4), (5); +INSERT INTO t1 (c_int) SELECT 0 FROM t1; +INSERT INTO t1 (c_int) SELECT 0 FROM t1; +EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, 2, 3); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_int c_int 4 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_int IN (NULL, 1, 2, 3); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_int c_int 4 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, 2, 3); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_int c_int 4 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, NULL, 2, NULL, 3, NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_int c_int 4 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_int IN (NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_int IN (NULL, NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (1, 2, 3); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_decimal c_decimal 3 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (NULL, 1, 2, 3); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_decimal c_decimal 3 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (NULL, NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_float IN (1, 2, 3); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_float c_float 4 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_float IN (NULL, 1, 2, 3); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_float c_float 4 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_float IN (NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_float IN (NULL, NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_bit IN (1, 2, 3); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_bit c_bit 2 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_bit IN (NULL, 1, 2, 3); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_bit c_bit 2 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_bit IN (NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_bit IN (NULL, NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_date +IN ('2009-09-01', '2009-09-02', '2009-09-03'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_date c_date 3 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_date +IN (NULL, '2009-09-01', '2009-09-02', '2009-09-03'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_date c_date 3 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_date IN (NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_date IN (NULL, NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_datetime +IN ('2009-09-01 00:00:01', '2009-09-02 00:00:01', '2009-09-03 00:00:01'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_datetime c_datetime 8 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_datetime +IN (NULL, '2009-09-01 00:00:01', '2009-09-02 00:00:01', '2009-09-03 00:00:01'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_datetime c_datetime 8 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_datetime IN (NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_datetime IN (NULL, NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_timestamp +IN ('2009-09-01 00:00:01', '2009-09-01 00:00:02', '2009-09-01 00:00:03'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_timestamp c_timestamp 4 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_timestamp +IN (NULL, '2009-09-01 00:00:01', '2009-09-01 00:00:02', '2009-09-01 00:00:03'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_timestamp c_timestamp 4 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_timestamp IN (NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_timestamp IN (NULL, NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_year IN (1, 2, 3); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_year c_year 1 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_year IN (NULL, 1, 2, 3); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_year c_year 1 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_year IN (NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_year IN (NULL, NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_char IN ('1', '2', '3'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_char c_char 10 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL, '1', '2', '3'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range c_char c_char 10 NULL 3 Using where +EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL, NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +DROP TABLE t1; +# End of 5.1 tests === modified file 'mysql-test/r/func_str.result' --- a/mysql-test/r/func_str.result 2009-05-13 18:39:35 +0000 +++ b/mysql-test/r/func_str.result 2009-09-10 10:30:03 +0000 @@ -2534,6 +2534,15 @@ SELECT LOAD_FILE(a) FROM t1; LOAD_FILE(a) NULL DROP TABLE t1; +CREATE TABLE t1 (f2 VARCHAR(20)); +CREATE TABLE t2 (f2 VARCHAR(20)); +INSERT INTO t1 VALUES ('MIN'),('MAX'); +INSERT INTO t2 VALUES ('LOAD'); +SELECT CONCAT_WS('_', (SELECT t2.f2 FROM t2), t1.f2) AS concat_name FROM t1; +concat_name +LOAD_MIN +LOAD_MAX +DROP TABLE t1, t2; End of 5.0 tests drop table if exists t1; create table t1(f1 tinyint default null)engine=myisam; === modified file 'mysql-test/r/gis-rtree.result' --- a/mysql-test/r/gis-rtree.result 2009-10-28 07:52:34 +0000 +++ b/mysql-test/r/gis-rtree.result 2009-11-10 15:15:12 +0000 @@ -1037,4 +1037,43 @@ MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRIN COUNT(*) 2 DROP TABLE t1; +# +# Bug #48258: Assertion failed when using a spatial index +# +CREATE TABLE t1(a LINESTRING NOT NULL, SPATIAL KEY(a)); +INSERT INTO t1 VALUES +(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')), +(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')); +EXPLAIN SELECT 1 FROM t1 WHERE a = GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL a NULL NULL NULL 2 Using where +SELECT 1 FROM t1 WHERE a = GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +1 +1 +1 +EXPLAIN SELECT 1 FROM t1 WHERE a < GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL a NULL NULL NULL 2 Using where +SELECT 1 FROM t1 WHERE a < GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +1 +EXPLAIN SELECT 1 FROM t1 WHERE a <= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL a NULL NULL NULL 2 Using where +SELECT 1 FROM t1 WHERE a <= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +1 +1 +1 +EXPLAIN SELECT 1 FROM t1 WHERE a > GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL a NULL NULL NULL 2 Using where +SELECT 1 FROM t1 WHERE a > GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +1 +EXPLAIN SELECT 1 FROM t1 WHERE a >= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL a NULL NULL NULL 2 Using where +SELECT 1 FROM t1 WHERE a >= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +1 +1 +1 +DROP TABLE t1; End of 5.0 tests. === modified file 'mysql-test/r/gis.result' --- a/mysql-test/r/gis.result 2009-07-10 23:12:13 +0000 +++ b/mysql-test/r/gis.result 2009-10-24 06:57:31 +0000 @@ -972,6 +972,18 @@ select min(`col002`) from t1 union selec min(`col002`) NULL drop table t1; +# +# Bug #47780: crash when comparing GIS items from subquery +# +CREATE TABLE t1(a INT, b MULTIPOLYGON); +INSERT INTO t1 VALUES +(0, +GEOMFROMTEXT( +'multipolygon(((1 2,3 4,5 6,7 8,9 8),(7 6,5 4,3 2,1 2,3 4)))')); +# must not crash +SELECT 1 FROM t1 WHERE a <> (SELECT GEOMETRYCOLLECTIONFROMWKB(b) FROM t1); +1 +DROP TABLE t1; End of 5.0 tests create table t1 (f1 tinyint(1), f2 char(1), f3 varchar(1), f4 geometry, f5 datetime); create view v1 as select * from t1; === modified file 'mysql-test/r/grant.result' --- a/mysql-test/r/grant.result 2009-06-15 15:53:45 +0000 +++ b/mysql-test/r/grant.result 2009-10-27 10:09:36 +0000 @@ -1007,8 +1007,8 @@ DROP TABLE mysqltest1.t2; SHOW GRANTS; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' -GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost' GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost' +GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost' RENAME TABLE t1 TO t2; RENAME TABLE t2 TO t1; ALTER TABLE t1 RENAME TO t2; @@ -1018,8 +1018,8 @@ REVOKE DROP, INSERT ON mysqltest1.t2 FRO SHOW GRANTS; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' -GRANT SELECT, CREATE, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost' GRANT SELECT, CREATE, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost' +GRANT SELECT, CREATE, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost' RENAME TABLE t1 TO t2; ERROR 42000: DROP command denied to user 'mysqltest_1'@'localhost' for table 't1' ALTER TABLE t1 RENAME TO t2; === modified file 'mysql-test/r/grant3.result' --- a/mysql-test/r/grant3.result 2008-02-13 15:34:12 +0000 +++ b/mysql-test/r/grant3.result 2009-10-20 06:17:57 +0000 @@ -154,4 +154,42 @@ SELECT * FROM mysqltest_1.t1; a DROP USER 'mysqltest1'@'%'; DROP DATABASE mysqltest_1; +# +# Bug#41597 - After rename of user, there are additional grants +# when grants are reapplied. +# +CREATE DATABASE temp; +CREATE TABLE temp.t1(a INT, b VARCHAR(10)); +INSERT INTO temp.t1 VALUES(1, 'name1'); +INSERT INTO temp.t1 VALUES(2, 'name2'); +INSERT INTO temp.t1 VALUES(3, 'name3'); +CREATE USER 'user1'@'%'; +RENAME USER 'user1'@'%' TO 'user2'@'%'; +# Show privileges after rename and BEFORE grant +SHOW GRANTS FOR 'user2'@'%'; +Grants for user2@% +GRANT USAGE ON *.* TO 'user2'@'%' +GRANT SELECT (a), INSERT (b) ON `temp`.`t1` TO 'user2'@'%'; +# Show privileges after rename and grant +SHOW GRANTS FOR 'user2'@'%'; +Grants for user2@% +GRANT USAGE ON *.* TO 'user2'@'%' +GRANT SELECT (a), INSERT (b) ON `temp`.`t1` TO 'user2'@'%' +# Connect as the renamed user +SHOW GRANTS; +Grants for user2@% +GRANT USAGE ON *.* TO 'user2'@'%' +GRANT SELECT (a), INSERT (b) ON `temp`.`t1` TO 'user2'@'%' +SELECT a FROM temp.t1; +a +1 +2 +3 +# Check for additional privileges by accessing a +# non privileged column. We shouldn't be able to +# access this column. +SELECT b FROM temp.t1; +ERROR 42000: SELECT command denied to user 'user2'@'localhost' for column 'b' in table 't1' +DROP USER 'user2'@'%'; +DROP DATABASE temp; End of 5.0 tests === added file 'mysql-test/r/grant_lowercase_fs.result' --- a/mysql-test/r/grant_lowercase_fs.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/grant_lowercase_fs.result 2009-10-27 08:09:19 +0000 @@ -0,0 +1,16 @@ +create database db1; +GRANT CREATE ON db1.* to user_1@localhost; +GRANT SELECT ON db1.* to USER_1@localhost; +CREATE TABLE t1(f1 int); +SELECT * FROM t1; +ERROR 42000: SELECT command denied to user 'user_1'@'localhost' for table 't1' +SELECT * FROM t1; +f1 +CREATE TABLE t2(f1 int); +ERROR 42000: CREATE command denied to user 'USER_1'@'localhost' for table 't2' +REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost; +REVOKE ALL PRIVILEGES, GRANT OPTION FROM USER_1@localhost; +DROP USER user_1@localhost; +DROP USER USER_1@localhost; +DROP DATABASE db1; +use test; === modified file 'mysql-test/r/group_min_max.result' --- a/mysql-test/r/group_min_max.result 2009-08-30 07:03:37 +0000 +++ b/mysql-test/r/group_min_max.result 2009-10-09 09:30:40 +0000 @@ -876,10 +876,10 @@ id select_type table type possible_keys 1 SIMPLE t1 range NULL idx_t1_1 163 NULL 17 Using where; Using index for group-by explain select a1,a2,b, max(c) from t1 where (c > 'b1') or (c <= 'g1') group by a1,a2,b; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range NULL idx_t1_1 147 NULL 17 Using where; Using index for group-by +1 SIMPLE t1 range NULL idx_t1_1 163 NULL 17 Using where; Using index for group-by explain select a1,a2,b,min(c),max(c) from t1 where (c > 'b1') or (c <= 'g1') group by a1,a2,b; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range NULL idx_t1_1 147 NULL 17 Using where; Using index for group-by +1 SIMPLE t1 range NULL idx_t1_1 163 NULL 17 Using where; Using index for group-by explain select a1,a2,b,min(c),max(c) from t1 where (c > 'b111') and (c <= 'g112') group by a1,a2,b; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range NULL idx_t1_1 163 NULL 17 Using where; Using index for group-by @@ -924,7 +924,7 @@ id select_type table type possible_keys 1 SIMPLE t2 range NULL idx_t2_1 163 NULL # Using where; Using index for group-by explain select a1,a2,b, max(c) from t2 where (c > 'b1') or (c <= 'g1') group by a1,a2,b; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range NULL idx_t2_1 146 NULL # Using where; Using index for group-by +1 SIMPLE t2 range NULL idx_t2_1 163 NULL # Using where; Using index for group-by explain select a1,a2,b,min(c),max(c) from t2 where (c > 'b1') or (c <= 'g1') group by a1,a2,b; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 range NULL idx_t2_1 163 NULL # Using where; Using index for group-by === added file 'mysql-test/r/have_debug_sync.require' --- a/mysql-test/r/have_debug_sync.require 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/have_debug_sync.require 2009-09-29 15:38:40 +0000 @@ -0,0 +1,2 @@ +debug_sync +1 === modified file 'mysql-test/r/information_schema_db.result' --- a/mysql-test/r/information_schema_db.result 2009-09-07 20:50:10 +0000 +++ b/mysql-test/r/information_schema_db.result 2009-11-10 15:15:12 +0000 @@ -108,7 +108,7 @@ show create view testdb_1.v7; View Create View character_set_client collation_connection v7 CREATE ALGORITHM=UNDEFINED DEFINER=`no_such_user`@`no_such_host` SQL SECURITY DEFINER VIEW `v7` AS select `testdb_1`.`t2`.`f1` AS `f1` from `t2` latin1 latin1_swedish_ci Warnings: -Warning 1356 View 'testdb_1.v7' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +Note 1449 The user specified as a definer ('no_such_user'@'no_such_host') does not exist show fields from testdb_1.v7; Field Type Null Key Default Extra f1 char(4) YES NULL @@ -138,7 +138,7 @@ show create view testdb_1.v7; View Create View character_set_client collation_connection v7 CREATE ALGORITHM=UNDEFINED DEFINER=`no_such_user`@`no_such_host` SQL SECURITY DEFINER VIEW `v7` AS select `testdb_1`.`t2`.`f1` AS `f1` from `t2` latin1 latin1_swedish_ci Warnings: -Warning 1356 View 'testdb_1.v7' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +Note 1449 The user specified as a definer ('no_such_user'@'no_such_host') does not exist revoke insert(f1) on v3 from testdb_2@localhost; revoke show view on v5 from testdb_2@localhost; use testdb_1; @@ -156,7 +156,8 @@ ERROR 42000: SELECT command denied to us show create view testdb_1.v7; ERROR 42000: SELECT command denied to user 'testdb_2'@'localhost' for table 'v7' show create view v4; -ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +View Create View character_set_client collation_connection +v4 CREATE ALGORITHM=UNDEFINED DEFINER=`testdb_2`@`localhost` SQL SECURITY DEFINER VIEW `v4` AS select `v3`.`f1` AS `f1`,`v3`.`f2` AS `f2` from `testdb_1`.`v3` latin1 latin1_swedish_ci show fields from v4; Field Type Null Key Default Extra f1 char(4) YES NULL === modified file 'mysql-test/r/innodb-autoinc.result' --- a/mysql-test/r/innodb-autoinc.result 2009-06-09 15:08:46 +0000 +++ b/mysql-test/r/innodb-autoinc.result 2009-11-10 15:15:12 +0000 @@ -197,7 +197,7 @@ c1 c2 5 9 DROP TABLE t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 100 auto_increment_offset 10 @@ -230,7 +230,7 @@ c1 DROP TABLE t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 1 auto_increment_offset 1 @@ -269,7 +269,7 @@ c1 DROP TABLE t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 1 auto_increment_offset 1 @@ -282,7 +282,7 @@ SELECT * FROM t1; c1 -1 SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 100 auto_increment_offset 10 @@ -315,7 +315,7 @@ c1 DROP TABLE t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 1 auto_increment_offset 1 @@ -330,7 +330,7 @@ SELECT * FROM t1; c1 1 SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 100 auto_increment_offset 10 @@ -370,7 +370,7 @@ c1 DROP TABLE t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 1 auto_increment_offset 1 @@ -385,7 +385,7 @@ SELECT * FROM t1; c1 1 SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 100 auto_increment_offset 10 @@ -419,7 +419,7 @@ c1 DROP TABLE t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 1 auto_increment_offset 1 @@ -434,7 +434,7 @@ c1 1 9223372036854775794 SET @@SESSION.AUTO_INCREMENT_INCREMENT=2, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 2 auto_increment_offset 10 @@ -452,7 +452,7 @@ c1 DROP TABLE t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 1 auto_increment_offset 1 @@ -467,7 +467,7 @@ c1 1 18446744073709551603 SET @@SESSION.AUTO_INCREMENT_INCREMENT=2, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 2 auto_increment_offset 10 @@ -485,7 +485,7 @@ c1 DROP TABLE t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 1 auto_increment_offset 1 @@ -500,7 +500,7 @@ c1 1 18446744073709551603 SET @@SESSION.AUTO_INCREMENT_INCREMENT=5, @@SESSION.AUTO_INCREMENT_OFFSET=7; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 5 auto_increment_offset 7 @@ -514,7 +514,7 @@ c1 DROP TABLE t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 1 auto_increment_offset 1 @@ -533,7 +533,7 @@ c1 -9223372036854775806 1 SET @@SESSION.AUTO_INCREMENT_INCREMENT=3, @@SESSION.AUTO_INCREMENT_OFFSET=3; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 3 auto_increment_offset 3 @@ -550,7 +550,7 @@ c1 DROP TABLE t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 1 auto_increment_offset 1 @@ -568,7 +568,7 @@ SET @@SESSION.AUTO_INCREMENT_INCREMENT=1 Warnings: Warning 1292 Truncated incorrect auto_increment_increment value: '1152921504606846976' Warning 1292 Truncated incorrect auto_increment_offset value: '1152921504606846976' -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 65535 auto_increment_offset 65535 @@ -581,7 +581,7 @@ c1 DROP TABLE t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; Variable_name Value auto_increment_increment 1 auto_increment_offset 1 @@ -867,3 +867,262 @@ INSERT INTO t2 SELECT NULL FROM t1; Got one of the listed errors DROP TABLE t1; DROP TABLE t2; +SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; +CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB; +INSERT INTO t1 VALUES (null); +INSERT INTO t1 VALUES (null); +ALTER TABLE t1 CHANGE c1 d1 INT NOT NULL AUTO_INCREMENT; +SELECT * FROM t1; +d1 +1 +3 +SELECT * FROM t1; +d1 +1 +3 +INSERT INTO t1 VALUES(null); +Got one of the listed errors +ALTER TABLE t1 AUTO_INCREMENT = 3; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `d1` int(11) NOT NULL AUTO_INCREMENT, + PRIMARY KEY (`d1`) +) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1 +INSERT INTO t1 VALUES(null); +SELECT * FROM t1; +d1 +1 +3 +4 +DROP TABLE t1; +SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; +SHOW VARIABLES LIKE "%auto_inc%"; +Variable_name Value +auto_increment_increment 1 +auto_increment_offset 1 +CREATE TABLE t1 (c1 TINYINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-127, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` tinyint(4) NOT NULL AUTO_INCREMENT, + `c2` varchar(10) DEFAULT NULL, + PRIMARY KEY (`c1`) +) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1 +SELECT * FROM t1; +c1 c2 +-127 innodb +-1 innodb +1 NULL +2 NULL +DROP TABLE t1; +CREATE TABLE t1 (c1 TINYINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +INSERT INTO t1 VALUES (-127, 'innodb'); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` tinyint(3) unsigned NOT NULL AUTO_INCREMENT, + `c2` varchar(10) DEFAULT NULL, + PRIMARY KEY (`c1`) +) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 +SELECT * FROM t1; +c1 c2 +1 NULL +2 innodb +3 innodb +4 NULL +DROP TABLE t1; +CREATE TABLE t1 (c1 SMALLINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-32767, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` smallint(6) NOT NULL AUTO_INCREMENT, + `c2` varchar(10) DEFAULT NULL, + PRIMARY KEY (`c1`) +) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1 +SELECT * FROM t1; +c1 c2 +-32767 innodb +-1 innodb +1 NULL +2 NULL +DROP TABLE t1; +CREATE TABLE t1 (c1 SMALLINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +INSERT INTO t1 VALUES (-32757, 'innodb'); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` smallint(5) unsigned NOT NULL AUTO_INCREMENT, + `c2` varchar(10) DEFAULT NULL, + PRIMARY KEY (`c1`) +) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 +SELECT * FROM t1; +c1 c2 +1 NULL +2 innodb +3 innodb +4 NULL +DROP TABLE t1; +CREATE TABLE t1 (c1 MEDIUMINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-8388607, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` mediumint(9) NOT NULL AUTO_INCREMENT, + `c2` varchar(10) DEFAULT NULL, + PRIMARY KEY (`c1`) +) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1 +SELECT * FROM t1; +c1 c2 +-8388607 innodb +-1 innodb +1 NULL +2 NULL +DROP TABLE t1; +CREATE TABLE t1 (c1 MEDIUMINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +INSERT INTO t1 VALUES (-8388607, 'innodb'); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` mediumint(8) unsigned NOT NULL AUTO_INCREMENT, + `c2` varchar(10) DEFAULT NULL, + PRIMARY KEY (`c1`) +) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 +SELECT * FROM t1; +c1 c2 +1 NULL +2 innodb +3 innodb +4 NULL +DROP TABLE t1; +CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-2147483647, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` int(11) NOT NULL AUTO_INCREMENT, + `c2` varchar(10) DEFAULT NULL, + PRIMARY KEY (`c1`) +) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1 +SELECT * FROM t1; +c1 c2 +-2147483647 innodb +-1 innodb +1 NULL +2 NULL +DROP TABLE t1; +CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +INSERT INTO t1 VALUES (-2147483647, 'innodb'); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` int(10) unsigned NOT NULL AUTO_INCREMENT, + `c2` varchar(10) DEFAULT NULL, + PRIMARY KEY (`c1`) +) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 +SELECT * FROM t1; +c1 c2 +1 NULL +2 innodb +3 innodb +4 NULL +DROP TABLE t1; +CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-9223372036854775807, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` bigint(20) NOT NULL AUTO_INCREMENT, + `c2` varchar(10) DEFAULT NULL, + PRIMARY KEY (`c1`) +) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1 +SELECT * FROM t1; +c1 c2 +-9223372036854775807 innodb +-1 innodb +1 NULL +2 NULL +DROP TABLE t1; +CREATE TABLE t1 (c1 BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +INSERT INTO t1 VALUES (-9223372036854775807, 'innodb'); +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` bigint(20) unsigned NOT NULL AUTO_INCREMENT, + `c2` varchar(10) DEFAULT NULL, + PRIMARY KEY (`c1`) +) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 +SELECT * FROM t1; +c1 c2 +1 NULL +2 innodb +3 innodb +4 NULL +DROP TABLE t1; +CREATE TABLE T1 (c1 INT AUTO_INCREMENT, c2 INT, PRIMARY KEY(c1)) AUTO_INCREMENT=10 ENGINE=InnoDB; +CREATE INDEX i1 on T1(c2); +SHOW CREATE TABLE T1; +Table Create Table +T1 CREATE TABLE `T1` ( + `c1` int(11) NOT NULL AUTO_INCREMENT, + `c2` int(11) DEFAULT NULL, + PRIMARY KEY (`c1`), + KEY `i1` (`c2`) +) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1 +INSERT INTO T1 (c2) values (0); +SELECT * FROM T1; +c1 c2 +10 0 +DROP TABLE T1; === added file 'mysql-test/r/innodb_bug44369.result' --- a/mysql-test/r/innodb_bug44369.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/innodb_bug44369.result 2009-11-02 14:59:44 +0000 @@ -0,0 +1,14 @@ +create table bug44369 (DB_ROW_ID int) engine=innodb; +ERROR HY000: Can't create table 'test.bug44369' (errno: -1) +create table bug44369 (db_row_id int) engine=innodb; +ERROR HY000: Can't create table 'test.bug44369' (errno: -1) +show warnings; +Level Code Message +Warning 1005 Error creating table 'test/bug44369' with column name 'db_row_id'. 'db_row_id' is a reserved name. Please try to re-create the table with a different column name. +Error 1005 Can't create table 'test.bug44369' (errno: -1) +create table bug44369 (db_TRX_Id int) engine=innodb; +ERROR HY000: Can't create table 'test.bug44369' (errno: -1) +show warnings; +Level Code Message +Warning 1005 Error creating table 'test/bug44369' with column name 'db_TRX_Id'. 'db_TRX_Id' is a reserved name. Please try to re-create the table with a different column name. +Error 1005 Can't create table 'test.bug44369' (errno: -1) === added file 'mysql-test/r/innodb_bug46000.result' --- a/mysql-test/r/innodb_bug46000.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/innodb_bug46000.result 2009-11-02 14:59:44 +0000 @@ -0,0 +1,17 @@ +create table bug46000(`id` int,key `GEN_CLUST_INDEX`(`id`))engine=innodb; +ERROR HY000: Can't create table 'test.bug46000' (errno: -1) +create table bug46000(`id` int, key `GEN_clust_INDEX`(`id`))engine=innodb; +ERROR HY000: Can't create table 'test.bug46000' (errno: -1) +show warnings; +Level Code Message +Warning 1005 Cannot Create Index with name 'GEN_CLUST_INDEX'. The name is reserved for the system default primary index. +Error 1005 Can't create table 'test.bug46000' (errno: -1) +create table bug46000(id int) engine=innodb; +create index GEN_CLUST_INDEX on bug46000(id); +ERROR HY000: Can't create table '#sql-temporary' (errno: -1) +show warnings; +Level Code Message +Warning 1005 Cannot Create Index with name 'GEN_CLUST_INDEX'. The name is reserved for the system default primary index. +Error 1005 Can't create table '#sql-temporary' (errno: -1) +create index idx on bug46000(id); +drop table bug46000; === added file 'mysql-test/r/innodb_bug47777.result' --- a/mysql-test/r/innodb_bug47777.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/innodb_bug47777.result 2009-11-02 14:41:40 +0000 @@ -0,0 +1,13 @@ +create table bug47777(c2 linestring not null, primary key (c2(1))) engine=innodb; +insert into bug47777 values (geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)')); +select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)'); +count(*) +1 +update bug47777 set c2=GeomFromText('POINT(1 1)'); +select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)'); +count(*) +0 +select count(*) from bug47777 where c2 = GeomFromText('POINT(1 1)'); +count(*) +1 +drop table bug47777; === renamed file 'mysql-test/r/bug40113.result' => 'mysql-test/r/innodb_lock_wait_timeout_1.result' --- a/mysql-test/r/bug40113.result 2009-07-13 15:11:16 +0000 +++ b/mysql-test/r/innodb_lock_wait_timeout_1.result 2009-11-03 17:45:52 +0000 @@ -26,4 +26,332 @@ SELECT * FROM t1; a b 1070109 99 DROP TABLE t2, t1; -End of 5.0 tests +# End of 5.0 tests +# +# Bug#46539 Various crashes on INSERT IGNORE SELECT + SELECT +# FOR UPDATE +# +drop table if exists t1; +create table t1 (a int primary key auto_increment, +b int, index(b)) engine=innodb; +insert into t1 (b) values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10); +set autocommit=0; +begin; +select * from t1 where b=5 for update; +a b +5 5 +insert ignore into t1 (b) select a as b from t1; +ERROR HY000: Lock wait timeout exceeded; try restarting transaction +# Cleanup +# +commit; +set autocommit=default; +drop table t1; +# +# Bug#41756 Strange error messages about locks from InnoDB +# +drop table if exists t1; +# In the default transaction isolation mode, and/or with +# innodb_locks_unsafe_for_binlog=OFF, handler::unlock_row() +# in InnoDB does nothing. +# Thus in order to reproduce the condition that led to the +# warning, one needs to relax isolation by either +# setting a weaker tx_isolation value, or by turning on +# the unsafe replication switch. +# For testing purposes, choose to tweak the isolation level, +# since it's settable at runtime, unlike +# innodb_locks_unsafe_for_binlog, which is +# only a command-line switch. +# +set @@session.tx_isolation="read-committed"; +# Prepare data. We need a table with a unique index, +# for join_read_key to be used. The other column +# allows to control what passes WHERE clause filter. +create table t1 (a int primary key, b int) engine=innodb; +# Let's make sure t1 has sufficient amount of rows +# to exclude JT_ALL access method when reading it, +# i.e. make sure that JT_EQ_REF(a) is always preferred. +insert into t1 values (1,1), (2,null), (3,1), (4,1), +(5,1), (6,1), (7,1), (8,1), (9,1), (10,1), +(11,1), (12,1), (13,1), (14,1), (15,1), +(16,1), (17,1), (18,1), (19,1), (20,1); +# +# Demonstrate that for the SELECT statement +# used later in the test JT_EQ_REF access method is used. +# +explain +select 1 from t1 natural join (select 2 as a, 1 as b union all +select 2 as a, 2 as b) as t2 for update; +id 1 +select_type PRIMARY +table <derived2> +type ALL +possible_keys NULL +key NULL +key_len NULL +ref NULL +rows 2 +Extra +id 1 +select_type PRIMARY +table t1 +type eq_ref +possible_keys PRIMARY +key PRIMARY +key_len 4 +ref t2.a +rows 1 +Extra Using where +id 2 +select_type DERIVED +table NULL +type NULL +possible_keys NULL +key NULL +key_len NULL +ref NULL +rows NULL +Extra No tables used +id 3 +select_type UNION +table NULL +type NULL +possible_keys NULL +key NULL +key_len NULL +ref NULL +rows NULL +Extra No tables used +id NULL +select_type UNION RESULT +table <union2,3> +type ALL +possible_keys NULL +key NULL +key_len NULL +ref NULL +rows NULL +Extra +# +# Demonstrate that the reported SELECT statement +# no longer produces warnings. +# +select 1 from t1 natural join (select 2 as a, 1 as b union all +select 2 as a, 2 as b) as t2 for update; +1 +commit; +# +# Demonstrate that due to lack of inter-sweep "reset" function, +# we keep some non-matching records locked, even though we know +# we could unlock them. +# To do that, show that if there is only one distinct value +# for a in t2 (a=2), we will keep record (2,null) in t1 locked. +# But if we add another value for "a" to t2, say 6, +# join_read_key cache will be pruned at least once, +# and thus record (2, null) in t1 will get unlocked. +# +begin; +select 1 from t1 natural join (select 2 as a, 1 as b union all +select 2 as a, 2 as b) as t2 for update; +1 +# +# Switching to connection con1 +# We should be able to delete all records from t1 except (2, null), +# since they were not locked. +begin; +# Delete in series of 3 records so that full scan +# is not used and we're not blocked on record (2,null) +delete from t1 where a in (1,3,4); +delete from t1 where a in (5,6,7); +delete from t1 where a in (8,9,10); +delete from t1 where a in (11,12,13); +delete from t1 where a in (14,15,16); +delete from t1 where a in (17,18); +delete from t1 where a in (19,20); +# +# Record (2, null) is locked. This is actually unnecessary, +# because the previous select returned no rows. +# Just demonstrate the effect. +# +delete from t1; +ERROR HY000: Lock wait timeout exceeded; try restarting transaction +rollback; +# +# Switching to connection default +# +# Show that the original contents of t1 is intact: +select * from t1; +a b +1 1 +2 NULL +3 1 +4 1 +5 1 +6 1 +7 1 +8 1 +9 1 +10 1 +11 1 +12 1 +13 1 +14 1 +15 1 +16 1 +17 1 +18 1 +19 1 +20 1 +commit; +# +# Have a one more record in t2 to show that +# if join_read_key cache is purned, the current +# row under the cursor is unlocked (provided, this row didn't +# match the partial WHERE clause, of course). +# Sic: the result of this test dependent on the order of retrieval +# of records --echo # from the derived table, if ! +# We use DELETE to disable the JOIN CACHE. This DELETE modifies no +# records. It also should leave no InnoDB row locks. +# +begin; +delete t1.* from t1 natural join (select 2 as a, 2 as b union all +select 0 as a, 0 as b) as t2; +# Demonstrate that nothing was deleted form t1 +select * from t1; +a b +1 1 +2 NULL +3 1 +4 1 +5 1 +6 1 +7 1 +8 1 +9 1 +10 1 +11 1 +12 1 +13 1 +14 1 +15 1 +16 1 +17 1 +18 1 +19 1 +20 1 +# +# Switching to connection con1 +begin; +# Since there is another distinct record in the derived table +# the previous matching record in t1 -- (2,null) -- was unlocked. +delete from t1; +# We will need the contents of the table again. +rollback; +select * from t1; +a b +1 1 +2 NULL +3 1 +4 1 +5 1 +6 1 +7 1 +8 1 +9 1 +10 1 +11 1 +12 1 +13 1 +14 1 +15 1 +16 1 +17 1 +18 1 +19 1 +20 1 +commit; +# +# Switching to connection default +rollback; +begin; +# +# Before this patch, we could wrongly unlock a record +# that was cached and later used in a join. Demonstrate that +# this is no longer the case. +# Sic: this test is also order-dependent (i.e. the +# the bug would show up only if the first record in the union +# is retreived and processed first. +# +# Verify that JT_EQ_REF is used. +explain +select 1 from t1 natural join (select 3 as a, 2 as b union all +select 3 as a, 1 as b) as t2 for update; +id 1 +select_type PRIMARY +table <derived2> +type ALL +possible_keys NULL +key NULL +key_len NULL +ref NULL +rows 2 +Extra +id 1 +select_type PRIMARY +table t1 +type eq_ref +possible_keys PRIMARY +key PRIMARY +key_len 4 +ref t2.a +rows 1 +Extra Using where +id 2 +select_type DERIVED +table NULL +type NULL +possible_keys NULL +key NULL +key_len NULL +ref NULL +rows NULL +Extra No tables used +id 3 +select_type UNION +table NULL +type NULL +possible_keys NULL +key NULL +key_len NULL +ref NULL +rows NULL +Extra No tables used +id NULL +select_type UNION RESULT +table <union2,3> +type ALL +possible_keys NULL +key NULL +key_len NULL +ref NULL +rows NULL +Extra +# Lock the record. +select 1 from t1 natural join (select 3 as a, 2 as b union all +select 3 as a, 1 as b) as t2 for update; +1 +1 +# Switching to connection con1 +# +# We should not be able to delete record (3,1) from t1, +# (previously it was possible). +# +delete from t1 where a=3; +ERROR HY000: Lock wait timeout exceeded; try restarting transaction +# Switching to connection default +commit; +set @@session.tx_isolation=default; +drop table t1; +# +# End of 5.1 tests +# === modified file 'mysql-test/r/innodb_mysql.result' --- a/mysql-test/r/innodb_mysql.result 2009-09-15 06:08:54 +0000 +++ b/mysql-test/r/innodb_mysql.result 2009-11-10 15:15:12 +0000 @@ -385,9 +385,10 @@ name dept rs5 cs10 rs5 cs9 DELETE FROM t1; +# Masking (#) number in "rows" column of the following EXPLAIN output, as it may vary (bug#47746). EXPLAIN SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range name name 44 NULL 2 Using where; Using index for group-by +1 SIMPLE t1 range name name 44 NULL # Using where; Using index for group-by SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5'; name dept DROP TABLE t1; @@ -2208,4 +2209,46 @@ EXPLAIN SELECT * FROM t1 FORCE INDEX(PRI id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 index NULL PRIMARY 4 NULL 128 Using where DROP TABLE t1; +# +# Bug #47963: Wrong results when index is used +# +CREATE TABLE t1( +a VARCHAR(5) NOT NULL, +b VARCHAR(5) NOT NULL, +c DATETIME NOT NULL, +KEY (c) +) ENGINE=InnoDB; +INSERT INTO t1 VALUES('TEST', 'TEST', '2009-10-09 00:00:00'); +SELECT * FROM t1 WHERE a = 'TEST' AND +c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00'; +a b c +TEST TEST 2009-10-09 00:00:00 +SELECT * FROM t1 WHERE a = 'TEST' AND +c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00.0'; +a b c +TEST TEST 2009-10-09 00:00:00 +SELECT * FROM t1 WHERE a = 'TEST' AND +c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00'; +a b c +TEST TEST 2009-10-09 00:00:00 +SELECT * FROM t1 WHERE a = 'TEST' AND +c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00.0'; +a b c +TEST TEST 2009-10-09 00:00:00 +SELECT * FROM t1 WHERE a = 'TEST' AND +c >= '2009-10-09 00:00:00.000' AND c <= '2009-10-09 00:00:00.000'; +a b c +TEST TEST 2009-10-09 00:00:00 +SELECT * FROM t1 WHERE a = 'TEST' AND +c >= '2009-10-09 00:00:00.00' AND c <= '2009-10-09 00:00:00.001'; +a b c +TEST TEST 2009-10-09 00:00:00 +SELECT * FROM t1 WHERE a = 'TEST' AND +c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00'; +a b c +EXPLAIN SELECT * FROM t1 WHERE a = 'TEST' AND +c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00'; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +DROP TABLE t1; End of 5.1 tests === modified file 'mysql-test/r/insert_select.result' --- a/mysql-test/r/insert_select.result 2009-09-07 20:50:10 +0000 +++ b/mysql-test/r/insert_select.result 2009-11-10 15:15:12 +0000 @@ -833,3 +833,17 @@ Table Op Msg_type Msg_text test.t2 check status OK drop table t1,t2; End of 5.0 tests +################################################################## +# +# Bug #46075: Assertion failed: 0, file .\protocol.cc, line 416 +# +CREATE TABLE t1(a INT); +SET max_heap_table_size = 16384; +SET @old_myisam_data_pointer_size = @@myisam_data_pointer_size; +SET GLOBAL myisam_data_pointer_size = 2; +INSERT INTO t1 VALUES (1), (2), (3), (4), (5); +call mtr.add_suppression("mysqld: The table '.*#sql.*' is full"); +INSERT IGNORE INTO t1 SELECT t1.a FROM t1,t1 t2,t1 t3,t1 t4,t1 t5,t1 t6,t1 t7; +SET GLOBAL myisam_data_pointer_size = @old_myisam_data_pointer_size; +DROP TABLE t1; +End of 5.1 tests === modified file 'mysql-test/r/join.result' --- a/mysql-test/r/join.result 2008-10-06 12:37:52 +0000 +++ b/mysql-test/r/join.result 2009-10-30 08:03:18 +0000 @@ -1063,4 +1063,68 @@ a b c d 127 NULL 127 NULL 128 NULL 128 NULL DROP TABLE IF EXISTS t1,t2; +# +# Bug #42116: Mysql crash on specific query +# +CREATE TABLE t1 (a INT); +CREATE TABLE t2 (a INT); +CREATE TABLE t3 (a INT, INDEX (a)); +CREATE TABLE t4 (a INT); +CREATE TABLE t5 (a INT); +CREATE TABLE t6 (a INT); +INSERT INTO t1 VALUES (1), (1), (1); +INSERT INTO t2 VALUES +(2), (2), (2), (2), (2), (2), (2), (2), (2), (2); +INSERT INTO t3 VALUES +(3), (3), (3), (3), (3), (3), (3), (3), (3), (3); +EXPLAIN +SELECT * +FROM +t1 JOIN t2 ON t1.a = t2.a +LEFT JOIN +( +( +t3 LEFT JOIN t4 ON t3.a = t4.a +) +LEFT JOIN +( +t5 LEFT JOIN t6 ON t5.a = t6.a +) +ON t4.a = t5.a +) +ON t1.a = t3.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t3 ref a a 5 test.t1.a 2 Using index +1 SIMPLE t4 ALL NULL NULL NULL NULL 0 +1 SIMPLE t5 ALL NULL NULL NULL NULL 0 +1 SIMPLE t6 ALL NULL NULL NULL NULL 0 +1 SIMPLE t2 ALL NULL NULL NULL NULL 10 Using where; Using join buffer +SELECT * +FROM +t1 JOIN t2 ON t1.a = t2.a +LEFT JOIN +( +( +t3 LEFT JOIN t4 ON t3.a = t4.a +) +LEFT JOIN +( +t5 LEFT JOIN t6 ON t5.a = t6.a +) +ON t4.a = t5.a +) +ON t1.a = t3.a; +a a a a a a +DROP TABLE t1,t2,t3,t4,t5,t6; End of 5.0 tests. +CREATE TABLE t1 (f1 int); +CREATE TABLE t2 (f1 int); +INSERT INTO t2 VALUES (1); +CREATE VIEW v1 AS SELECT * FROM t2; +PREPARE stmt FROM 'UPDATE t2 AS A NATURAL JOIN v1 B SET B.f1 = 1'; +EXECUTE stmt; +EXECUTE stmt; +DEALLOCATE PREPARE stmt; +DROP VIEW v1; +DROP TABLE t1, t2; === added file 'mysql-test/r/locale.result' --- a/mysql-test/r/locale.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/locale.result 2009-10-19 08:44:44 +0000 @@ -0,0 +1,29 @@ +DROP TABLE IF EXISTS t1; +Start of 5.4 tests +# +# Bug#43207 wrong LC_TIME names for romanian locale +# +SET NAMES utf8; +SET lc_time_names=ro_RO; +SELECT DATE_FORMAT('2001-01-01', '%w %a %W'); +DATE_FORMAT('2001-01-01', '%w %a %W') +1 Lu Luni +SELECT DATE_FORMAT('2001-01-02', '%w %a %W'); +DATE_FORMAT('2001-01-02', '%w %a %W') +2 Ma Mar��i +SELECT DATE_FORMAT('2001-01-03', '%w %a %W'); +DATE_FORMAT('2001-01-03', '%w %a %W') +3 Mi Miercuri +SELECT DATE_FORMAT('2001-01-04', '%w %a %W'); +DATE_FORMAT('2001-01-04', '%w %a %W') +4 Jo Joi +SELECT DATE_FORMAT('2001-01-05', '%w %a %W'); +DATE_FORMAT('2001-01-05', '%w %a %W') +5 Vi Vineri +SELECT DATE_FORMAT('2001-01-06', '%w %a %W'); +DATE_FORMAT('2001-01-06', '%w %a %W') +6 S�� S��mb��t�� +SELECT DATE_FORMAT('2001-01-07', '%w %a %W'); +DATE_FORMAT('2001-01-07', '%w %a %W') +0 Du Duminic�� +End of 5.4 tests === modified file 'mysql-test/r/lowercase_fs_off.result' --- a/mysql-test/r/lowercase_fs_off.result 2006-11-14 18:45:52 +0000 +++ b/mysql-test/r/lowercase_fs_off.result 2009-10-27 08:09:19 +0000 @@ -10,3 +10,48 @@ create database D1; ERROR 42000: Access denied for user 'sample'@'localhost' to database 'D1' drop user 'sample'@'localhost'; drop database if exists d1; +CREATE DATABASE d1; +USE d1; +CREATE TABLE T1(f1 INT); +CREATE TABLE t1(f1 INT); +GRANT SELECT ON T1 to user_1@localhost; +select * from t1; +ERROR 42000: SELECT command denied to user 'user_1'@'localhost' for table 't1' +select * from T1; +f1 +GRANT SELECT ON t1 to user_1@localhost; +select * from information_schema.table_privileges; +GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PRIVILEGE_TYPE IS_GRANTABLE +'user_1'@'localhost' NULL d1 T1 SELECT NO +'user_1'@'localhost' NULL d1 t1 SELECT NO +REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost; +DROP USER user_1@localhost; +DROP DATABASE d1; +USE test; +CREATE DATABASE db1; +USE db1; +CREATE PROCEDURE p1() BEGIN END; +CREATE FUNCTION f1(i INT) RETURNS INT RETURN i+1; +GRANT USAGE ON db1.* to user_1@localhost; +GRANT EXECUTE ON PROCEDURE db1.P1 to user_1@localhost; +GRANT EXECUTE ON FUNCTION db1.f1 to user_1@localhost; +GRANT UPDATE ON db1.* to USER_1@localhost; +call p1(); +call P1(); +select f1(1); +f1(1) +2 +call p1(); +ERROR 42000: execute command denied to user 'USER_1'@'localhost' for routine 'db1.p1' +call P1(); +ERROR 42000: execute command denied to user 'USER_1'@'localhost' for routine 'db1.p1' +select f1(1); +ERROR 42000: execute command denied to user 'USER_1'@'localhost' for routine 'db1.f1' +REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost; +REVOKE ALL PRIVILEGES, GRANT OPTION FROM USER_1@localhost; +DROP FUNCTION f1; +DROP PROCEDURE p1; +DROP USER user_1@localhost; +DROP USER USER_1@localhost; +DROP DATABASE db1; +use test; === added file 'mysql-test/r/lowercase_mixed_tmpdir_innodb.result' --- a/mysql-test/r/lowercase_mixed_tmpdir_innodb.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/lowercase_mixed_tmpdir_innodb.result 2009-09-09 09:38:50 +0000 @@ -0,0 +1,6 @@ +drop table if exists t1; +create table t1 (id int) engine=InnoDB; +insert into t1 values (1); +create temporary table t2 engine=InnoDB select * from t1; +drop temporary table t2; +drop table t1; === modified file 'mysql-test/r/lowercase_table3.result' --- a/mysql-test/r/lowercase_table3.result 2009-02-13 21:12:59 +0000 +++ b/mysql-test/r/lowercase_table3.result 2009-08-28 14:13:27 +0000 @@ -1,4 +1,4 @@ -call mtr.add_suppression("Cannot find or open table test/BUG29839 from .*"); +call mtr.add_suppression("Cannot find or open table test/BUG29839 from"); DROP TABLE IF EXISTS t1,T1; CREATE TABLE t1 (a INT); SELECT * FROM T1; === modified file 'mysql-test/r/myisam.result' --- a/mysql-test/r/myisam.result 2009-09-18 01:04:43 +0000 +++ b/mysql-test/r/myisam.result 2009-11-10 15:15:12 +0000 @@ -2283,4 +2283,50 @@ h+0 d + 0 e g + 0 1 1 3 0 1 1 4 0 DROP TABLE t1; +# +# Test of BUG#35570 CHECKSUM TABLE unreliable if LINESTRING field +# (same content / differen checksum) +# +CREATE TABLE t1 (line LINESTRING NOT NULL) engine=myisam; +INSERT INTO t1 VALUES (GeomFromText("POINT(0 0)")); +checksum table t1; +Table Checksum +test.t1 326284887 +CREATE TABLE t2 (line LINESTRING NOT NULL) engine=myisam; +INSERT INTO t2 VALUES (GeomFromText("POINT(0 0)")); +checksum table t2; +Table Checksum +test.t2 326284887 +CREATE TABLE t3 select * from t1; +checksum table t3; +Table Checksum +test.t3 326284887 +drop table t1,t2,t3; +CREATE TABLE t1(a INT, b CHAR(10), KEY(a), KEY(b)); +INSERT INTO t1 VALUES(1,'0'),(2,'0'),(3,'0'),(4,'0'),(5,'0'), +(6,'0'),(7,'0'); +INSERT INTO t1 SELECT a+10,b FROM t1; +INSERT INTO t1 SELECT a+20,b FROM t1; +INSERT INTO t1 SELECT a+40,b FROM t1; +INSERT INTO t1 SELECT a+80,b FROM t1; +INSERT INTO t1 SELECT a+160,b FROM t1; +INSERT INTO t1 SELECT a+320,b FROM t1; +INSERT INTO t1 SELECT a+640,b FROM t1; +INSERT INTO t1 SELECT a+1280,b FROM t1; +INSERT INTO t1 SELECT a+2560,b FROM t1; +INSERT INTO t1 SELECT a+5120,b FROM t1; +SET myisam_sort_buffer_size=4; +REPAIR TABLE t1; +Table Op Msg_type Msg_text +test.t1 repair error myisam_sort_buffer_size is too small +test.t1 repair warning Number of rows changed from 0 to 7168 +test.t1 repair status OK +SET myisam_repair_threads=2; +REPAIR TABLE t1; +SET myisam_repair_threads=@@global.myisam_repair_threads; +SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size; +CHECK TABLE t1; +Table Op Msg_type Msg_text +test.t1 check status OK +DROP TABLE t1; End of 5.1 tests === modified file 'mysql-test/r/myisam_crash_before_flush_keys.result' --- a/mysql-test/r/myisam_crash_before_flush_keys.result 2009-04-06 07:01:17 +0000 +++ b/mysql-test/r/myisam_crash_before_flush_keys.result 2009-10-14 11:26:16 +0000 @@ -15,31 +15,13 @@ SET SESSION debug="d,crash_before_flush_ # Run the crashing query FLUSH TABLE t1; ERROR HY000: Lost connection to MySQL server during query -# Run MYISAMCHK tool to check the table t1 and repair -myisamchk: MyISAM file MYSQLD_DATADIR/test/t1 -myisamchk: warning: 1 client is using or hasn't closed the table properly -myisamchk: error: Size of indexfile is: 1024 Should be: 3072 -MYISAMCHK: Unknown error 126 -myisamchk: error: Can't read indexpage from filepos: 1024 -MyISAM-table 'MYSQLD_DATADIR/test/t1' is corrupted -Fix it using switch "-r" or "-o" # Write file to make mysql-test-run.pl start the server # Turn on reconnect # Call script that will poll the server waiting for # it to be back online again -SHOW CREATE TABLE t1; -Table Create Table -t1 CREATE TABLE `t1` ( - `a` int(11) NOT NULL DEFAULT '0', - `b` int(11) NOT NULL DEFAULT '0', - PRIMARY KEY (`a`,`b`), - KEY `b` (`b`) -) ENGINE=MyISAM DEFAULT CHARSET=latin1 DELAY_KEY_WRITE=1 -SELECT * FROM t1 FORCE INDEX (PRIMARY); -a b -1 2 -2 3 -3 4 -4 5 -5 6 +CHECK TABLE t1; +Table Op Msg_type Msg_text +test.t1 check warning 1 client is using or hasn't closed the table properly +test.t1 check error Size of indexfile is: 1024 Should be: 3072 +test.t1 check error Corrupt DROP TABLE t1; === modified file 'mysql-test/r/mysqlbinlog.result' --- a/mysql-test/r/mysqlbinlog.result 2009-05-08 17:24:15 +0000 +++ b/mysql-test/r/mysqlbinlog.result 2009-09-30 02:31:25 +0000 @@ -44,16 +44,16 @@ SET TIMESTAMP=1000000000/*!*/; insert into t2 values () /*!*/; SET TIMESTAMP=1000000000/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (word) /*!*/; SET TIMESTAMP=1000000000/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (word) /*!*/; SET TIMESTAMP=1000000000/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (word) /*!*/; SET TIMESTAMP=1000000000/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (word) /*!*/; DELIMITER ; # End of log file @@ -144,16 +144,16 @@ SET TIMESTAMP=1000000000/*!*/; insert into t2 values () /*!*/; SET TIMESTAMP=1000000000/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (word) /*!*/; SET TIMESTAMP=1000000000/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (word) /*!*/; SET TIMESTAMP=1000000000/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (word) /*!*/; SET TIMESTAMP=1000000000/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (word) /*!*/; DELIMITER ; # End of log file @@ -359,29 +359,29 @@ SET @@session.collation_database=DEFAULT create table t1 (a varchar(64) character set utf8) /*!*/; SET TIMESTAMP=1000000000/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a) /*!*/; SET TIMESTAMP=1000000000/*!*/; SET @@session.collation_database=7/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a) /*!*/; SET TIMESTAMP=1000000000/*!*/; SET @@session.collation_database=DEFAULT/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a) /*!*/; SET TIMESTAMP=1000000000/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-#-#' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a) /*!*/; SET TIMESTAMP=1000000000/*!*/; SET @@session.collation_database=7/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-a-0' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-a-0' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a) /*!*/; SET TIMESTAMP=1000000000/*!*/; SET @@session.collation_database=DEFAULT/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-b-0' INTO table t1 +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-b-0' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a) /*!*/; SET TIMESTAMP=1000000000/*!*/; -load data LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-c-0' INTO table t1 character set koi8r +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/tmp/SQL_LOAD_MB-c-0' INTO TABLE `t1` CHARACTER SET koi8r FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a) /*!*/; SET TIMESTAMP=1000000000/*!*/; drop table t1 @@ -473,5 +473,94 @@ IS NOT NULL SET @@global.server_id= 1; RESET MASTER; FLUSH LOGS; +RESET MASTER; +FLUSH LOGS; +# +# Test if the 'BEGIN', 'ROLLBACK' and 'COMMIT' are output if the database specified is exist +/*!40019 SET @@session.max_insert_delayed_threads=0*/; +/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/; +DELIMITER /*!*/; +ROLLBACK/*!*/; +use test/*!*/; +SET TIMESTAMP=1253783037/*!*/; +SET @@session.pseudo_thread_id=999999999/*!*/; +SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1/*!*/; +SET @@session.sql_mode=0/*!*/; +SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/; +/*!\C latin1 *//*!*/; +SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/; +SET @@session.lc_time_names=0/*!*/; +SET @@session.collation_database=DEFAULT/*!*/; +create table t1(a int) engine= innodb +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +BEGIN +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +insert into t1 (a) values (1) +/*!*/; +COMMIT/*!*/; +SET TIMESTAMP=1253783037/*!*/; +create table t3(a int) engine= innodb +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +BEGIN +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +insert into t3 (a) values (2) +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +ROLLBACK +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +create table t5(a int) engine= NDB +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +BEGIN +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +insert into t5 (a) values (3) +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +COMMIT +/*!*/; +DELIMITER ; +# End of log file +ROLLBACK /* added by mysqlbinlog */; +/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/; +# +# Test if the 'BEGIN', 'ROLLBACK' and 'COMMIT' are output if the database specified is not exist +/*!40019 SET @@session.max_insert_delayed_threads=0*/; +/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/; +DELIMITER /*!*/; +ROLLBACK/*!*/; +SET TIMESTAMP=1253783037/*!*/; +SET @@session.pseudo_thread_id=999999999/*!*/; +SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1/*!*/; +SET @@session.sql_mode=0/*!*/; +SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/; +/*!\C latin1 *//*!*/; +SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/; +SET @@session.lc_time_names=0/*!*/; +SET @@session.collation_database=DEFAULT/*!*/; +BEGIN +/*!*/; +COMMIT/*!*/; +SET TIMESTAMP=1253783037/*!*/; +BEGIN +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +ROLLBACK +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +BEGIN +/*!*/; +SET TIMESTAMP=1253783037/*!*/; +COMMIT +/*!*/; +DELIMITER ; +# End of log file +ROLLBACK /* added by mysqlbinlog */; +/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/; End of 5.0 tests End of 5.1 tests === modified file 'mysql-test/r/mysqltest.result' --- a/mysql-test/r/mysqltest.result 2009-05-27 20:54:40 +0000 +++ b/mysql-test/r/mysqltest.result 2009-10-08 09:30:03 +0000 @@ -314,20 +314,10 @@ here is the sourced script 1 = outer loop variable before dec 0 = outer loop variable after dec - -2 = outer loop variable after while -here is the sourced script - -2 = outer loop variable before dec - -1 = outer loop variable after dec - -1 = outer loop variable after while +outer=2 ifval=0 +outer=1 ifval=1 here is the sourced script - -1 = outer loop variable before dec - -0 = outer loop variable after dec +ERROR 42S02: Table 'test.nowhere' doesn't exist In loop here is the sourced script @@ -538,6 +528,10 @@ mysqltest: At line 1: Missing required a mysqltest: At line 1: End of file encountered before 'EOF' delimiter was found Content for test_file1 mysqltest: At line 1: File already exist: 'MYSQLTEST_VARDIR/tmp/test_file1.tmp' +These lines should be repeated, +if things work as expected +These lines should be repeated, +if things work as expected Some data for cat_file command of mysqltest === added file 'mysql-test/r/not_true.require' --- a/mysql-test/r/not_true.require 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/not_true.require 2009-09-25 09:26:49 +0000 @@ -0,0 +1,2 @@ +TRUE +NULL === modified file 'mysql-test/r/olap.result' --- a/mysql-test/r/olap.result 2007-11-23 08:35:02 +0000 +++ b/mysql-test/r/olap.result 2009-10-30 15:59:06 +0000 @@ -733,4 +733,24 @@ SELECT 1 FROM t1 GROUP BY (DATE(NULL)) W 1 1 DROP TABLE t1; +# +# Bug #48131: crash group by with rollup, distinct, +# filesort, with temporary tables +# +CREATE TABLE t1 (a INT NOT NULL PRIMARY KEY); +INSERT INTO t1 VALUES (1), (2); +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (100); +SELECT a, b FROM t1, t2 GROUP BY a, b WITH ROLLUP; +a b +1 100 +1 NULL +2 100 +2 NULL +NULL NULL +SELECT DISTINCT b FROM t1, t2 GROUP BY a, b WITH ROLLUP; +b +100 +NULL +DROP TABLE t1, t2; End of 5.0 tests === modified file 'mysql-test/r/order_by.result' --- a/mysql-test/r/order_by.result 2009-08-07 11:51:40 +0000 +++ b/mysql-test/r/order_by.result 2009-10-14 14:30:39 +0000 @@ -1557,3 +1557,34 @@ a 2001 1991 DROP TABLE t1; +# +# Bug #43029: FORCE INDEX FOR ORDER BY is ignored when join buffering +# is used +# +CREATE TABLE t1 (a INT, b INT, KEY (a)); +INSERT INTO t1 VALUES (0, NULL), (1, NULL), (2, NULL), (3, NULL); +INSERT INTO t1 SELECT a+4, b FROM t1; +INSERT INTO t1 SELECT a+8, b FROM t1; +CREATE TABLE t2 (a INT, b INT); +INSERT INTO t2 VALUES (0,NULL), (1,NULL), (2,NULL), (3,NULL), (4,NULL); +INSERT INTO t2 SELECT a+4, b FROM t2; +# shouldn't have "using filesort" +EXPLAIN +SELECT * FROM t1 FORCE INDEX FOR ORDER BY (a), t2 WHERE t1.a < 2 ORDER BY t1.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 2 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 10 +# should have "using filesort" +EXPLAIN +SELECT * FROM t1 USE INDEX FOR ORDER BY (a), t2 WHERE t1.a < 2 ORDER BY t1.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 2 Using where; Using temporary; Using filesort +1 SIMPLE t2 ALL NULL NULL NULL NULL 10 Using join buffer +# should have "using filesort" +EXPLAIN +SELECT * FROM t1 FORCE INDEX FOR JOIN (a), t2 WHERE t1.a < 2 ORDER BY t1.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 2 Using where; Using temporary; Using filesort +1 SIMPLE t2 ALL NULL NULL NULL NULL 10 Using join buffer +DROP TABLE t1, t2; +End of 5.1 tests === modified file 'mysql-test/r/partition.result' --- a/mysql-test/r/partition.result 2009-10-15 21:38:29 +0000 +++ b/mysql-test/r/partition.result 2009-11-10 15:15:12 +0000 @@ -50,6 +50,21 @@ t1 CREATE TABLE `t1` ( PARTITION p3 VALUES LESS THAN (733969) ENGINE = MyISAM, PARTITION pmax VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */ DROP TABLE t1; +create table t1 (a int, b int, key(a)) +partition by list (a) +( partition p0 values in (1), +partition p1 values in (2)); +insert into t1 values (1,1),(2,1),(2,2),(2,3); +show indexes from t1; +Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment +t1 1 a 1 a A NULL NULL NULL YES BTREE +analyze table t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +show indexes from t1; +Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment +t1 1 a 1 a A 1 NULL NULL YES BTREE +drop table t1; CREATE TABLE t1 (a INT, FOREIGN KEY (a) REFERENCES t0 (a)) ENGINE=MyISAM PARTITION BY HASH (a); === modified file 'mysql-test/r/partition_csv.result' --- a/mysql-test/r/partition_csv.result 2009-07-31 23:39:26 +0000 +++ b/mysql-test/r/partition_csv.result 2009-09-03 06:38:06 +0000 @@ -1,3 +1,4 @@ +call mtr.add_suppression("Failed to write to mysql.general_log"); drop table if exists t1; create table t1 (a int) engine = csv === modified file 'mysql-test/r/partition_innodb.result' --- a/mysql-test/r/partition_innodb.result 2008-11-10 20:13:24 +0000 +++ b/mysql-test/r/partition_innodb.result 2009-09-10 06:54:26 +0000 @@ -1,4 +1,18 @@ drop table if exists t1; +create table t1 (a int not null, +b datetime not null, +primary key (a,b)) +engine=innodb +partition by range (to_days(b)) +subpartition by hash (a) +subpartitions 2 +( partition p0 values less than (to_days('2009-01-01')), +partition p1 values less than (to_days('2009-02-01')), +partition p2 values less than (to_days('2009-03-01')), +partition p3 values less than maxvalue); +alter table t1 reorganize partition p1,p2 into +( partition p2 values less than (to_days('2009-03-01'))); +drop table t1; CREATE TABLE t1 (id INT PRIMARY KEY, data INT) ENGINE = InnoDB PARTITION BY RANGE(id) ( PARTITION p0 VALUES LESS THAN (5), @@ -256,3 +270,7 @@ SUBPARTITION BY KEY (char_column) SUBPARTITIONS 2 (PARTITION p1 VALUES LESS THAN (5) ENGINE = MyISAM) */ drop table t1; +CREATE TABLE t1 (a INT) ENGINE=InnoDB +PARTITION BY list(a) (PARTITION p1 VALUES IN (1)); +CREATE INDEX i1 ON t1 (a); +DROP TABLE t1; === added file 'mysql-test/r/partition_innodb_builtin.result' --- a/mysql-test/r/partition_innodb_builtin.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/partition_innodb_builtin.result 2009-09-25 09:26:49 +0000 @@ -0,0 +1,39 @@ +SET NAMES utf8; +CREATE TABLE `t``\""e` (a INT, PRIMARY KEY (a)) +ENGINE=InnoDB +PARTITION BY RANGE (a) +SUBPARTITION BY HASH (a) +(PARTITION `p0``\""e` VALUES LESS THAN (100) +(SUBPARTITION `sp0``\""e`, +SUBPARTITION `sp1``\""e`), +PARTITION `p1``\""e` VALUES LESS THAN (MAXVALUE) +(SUBPARTITION `sp2``\""e`, +SUBPARTITION `sp3``\""e`)); +INSERT INTO `t``\""e` VALUES (0), (2), (6), (10), (14), (18), (22); +START TRANSACTION; +# con1 +SET NAMES utf8; +START TRANSACTION; +# default connection +UPDATE `t``\""e` SET a = 16 WHERE a = 0; +# con1 +UPDATE `t``\""e` SET a = 8 WHERE a = 22; +UPDATE `t``\""e` SET a = 12 WHERE a = 0; +# default connection +UPDATE `t``\""e` SET a = 4 WHERE a = 22; +ERROR 40001: Deadlock found when trying to get lock; try restarting transaction +# First table reported in 'SHOW ENGINE InnoDB STATUS' +SHOW ENGINE InnoDB STATUS; +Type Name Status +InnoDB index `PRIMARY` of table `test`.`t``\""e` /* Partition `p0``\""e`, Subpartition `sp0``\""e` */ +set @old_sql_mode = @@sql_mode; +set sql_mode = 'ANSI_QUOTES'; +SHOW ENGINE InnoDB STATUS; +Type Name Status +InnoDB index `PRIMARY` of table `test`.`t``\""e` /* Partition `p0``\""e`, Subpartition `sp0``\""e` */ +set @@sql_mode = @old_sql_mode; +# con1 +ROLLBACK; +# default connection +DROP TABLE `t``\""e`; +SET NAMES DEFAULT; === added file 'mysql-test/r/partition_innodb_plugin.result' --- a/mysql-test/r/partition_innodb_plugin.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/partition_innodb_plugin.result 2009-09-25 09:26:49 +0000 @@ -0,0 +1,50 @@ +SET NAMES utf8; +CREATE TABLE `t``\""e` (a INT, PRIMARY KEY (a)) +ENGINE=InnoDB +PARTITION BY RANGE (a) +SUBPARTITION BY HASH (a) +(PARTITION `p0``\""e` VALUES LESS THAN (100) +(SUBPARTITION `sp0``\""e`, +SUBPARTITION `sp1``\""e`), +PARTITION `p1``\""e` VALUES LESS THAN (MAXVALUE) +(SUBPARTITION `sp2``\""e`, +SUBPARTITION `sp3``\""e`)); +INSERT INTO `t``\""e` VALUES (0), (2), (6), (10), (14), (18), (22); +START TRANSACTION; +# con1 +SET NAMES utf8; +START TRANSACTION; +# default connection +UPDATE `t``\""e` SET a = 16 WHERE a = 0; +# con1 +UPDATE `t``\""e` SET a = 8 WHERE a = 22; +UPDATE `t``\""e` SET a = 12 WHERE a = 0; +# default connection +SELECT lock_table, COUNT(*) FROM INFORMATION_SCHEMA.INNODB_LOCKS +GROUP BY lock_table; +lock_table COUNT(*) +`test`.`t``\""e` /* Partition `p0``\""e`, Subpartition `sp0``\""e` */ 2 +set @old_sql_mode = @@sql_mode; +set sql_mode = 'ANSI_QUOTES'; +SELECT lock_table, COUNT(*) FROM INFORMATION_SCHEMA.INNODB_LOCKS +GROUP BY lock_table; +lock_table COUNT(*) +"test"."t`\""""e" /* Partition "p0`\""""e", Subpartition "sp0`\""""e" */ 2 +set @@sql_mode = @old_sql_mode; +UPDATE `t``\""e` SET a = 4 WHERE a = 22; +ERROR 40001: Deadlock found when trying to get lock; try restarting transaction +# First table reported in 'SHOW ENGINE InnoDB STATUS' +SHOW ENGINE InnoDB STATUS; +Type Name Status +InnoDB index `PRIMARY` of table `test`.`t``\""e` /* Partition `p0``\""e`, Subpartition `sp0``\""e` */ +set @old_sql_mode = @@sql_mode; +set sql_mode = 'ANSI_QUOTES'; +SHOW ENGINE InnoDB STATUS; +Type Name Status +InnoDB index `PRIMARY` of table `test`.`t``\""e` /* Partition `p0``\""e`, Subpartition `sp0``\""e` */ +set @@sql_mode = @old_sql_mode; +# con1 +ROLLBACK; +# default connection +DROP TABLE `t``\""e`; +SET NAMES DEFAULT; === added file 'mysql-test/r/partition_open_files_limit.result' --- a/mysql-test/r/partition_open_files_limit.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/partition_open_files_limit.result 2009-10-08 13:36:43 +0000 @@ -0,0 +1,22 @@ +DROP TABLE IF EXISTS `t1`; +# Bug#46922: crash when adding partitions and open_files_limit is reached +CREATE TABLE t1 (a INT PRIMARY KEY) +ENGINE=MyISAM PARTITION BY KEY () PARTITIONS 1; +INSERT INTO t1 VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11); +# if the bug exists, then crash will happen here +ALTER TABLE t1 ADD PARTITION PARTITIONS 511; +ERROR HY000: Out of resources when opening file '<partition file>' (Errcode: 24) +SELECT * FROM t1; +a +1 +10 +11 +2 +3 +4 +5 +6 +7 +8 +9 +DROP TABLE t1; === modified file 'mysql-test/r/partition_pruning.result' --- a/mysql-test/r/partition_pruning.result 2009-09-01 12:53:27 +0000 +++ b/mysql-test/r/partition_pruning.result 2009-10-16 20:19:51 +0000 @@ -1272,10 +1272,9 @@ INSERT INTO t1 VALUES (1, '2009-01-01'), # test with an invalid date, which lead to item->null_value is set. EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-99' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables Warnings: Warning 1292 Incorrect datetime value: '2009-04-99' -Warning 1292 Incorrect datetime value: '2009-04-99' DROP TABLE t1; CREATE TABLE t1 (a INT NOT NULL AUTO_INCREMENT, === modified file 'mysql-test/r/ps_grant.result' --- a/mysql-test/r/ps_grant.result 2006-08-23 13:50:06 +0000 +++ b/mysql-test/r/ps_grant.result 2009-10-27 10:09:36 +0000 @@ -32,19 +32,19 @@ identified by 'looser' ; show grants for second_user@localhost ; Grants for second_user@localhost GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3' -GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost' GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost' +GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost' drop table mysqltest.t9 ; show grants for second_user@localhost ; Grants for second_user@localhost GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3' -GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost' GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost' +GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost' show grants for second_user@localhost ; Grants for second_user@localhost GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3' -GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost' GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost' +GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost' prepare s_t1 from 'select a as my_col from t1' ; execute s_t1 ; my_col === modified file 'mysql-test/r/query_cache.result' --- a/mysql-test/r/query_cache.result 2009-02-19 09:01:25 +0000 +++ b/mysql-test/r/query_cache.result 2009-11-10 15:15:12 +0000 @@ -1708,6 +1708,7 @@ Qcache_hits 2 DROP TABLE t1; SET GLOBAL query_cache_size= default; End of 5.0 tests +SET GLOBAL query_cache_size=1024*1024*512; CREATE TABLE t1 (a ENUM('rainbow')); INSERT INTO t1 VALUES (),(),(),(),(); SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID())); @@ -1722,4 +1723,5 @@ SELECT 1 FROM t1 GROUP BY 1 1 DROP TABLE t1; +SET GLOBAL query_cache_size= default; End of 5.1 tests === modified file 'mysql-test/r/range.result' --- a/mysql-test/r/range.result 2008-03-27 02:18:46 +0000 +++ b/mysql-test/r/range.result 2009-11-02 12:24:07 +0000 @@ -1219,3 +1219,388 @@ explain select * from t2 where a=1000 an id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ref a a 5 const 502 Using where drop table t1, t2; +CREATE TABLE t1( a INT, b INT, KEY( a, b ) ); +CREATE TABLE t2( a INT, b INT, KEY( a, b ) ); +CREATE TABLE t3( a INT, b INT, KEY( a, b ) ); +INSERT INTO t1( a, b ) +VALUES (0, 1), (1, 2), (1, 4), (2, 3), (5, 0), (9, 7); +INSERT INTO t2( a, b ) +VALUES ( 1, 1), ( 2, 1), ( 3, 1), ( 4, 1), ( 5, 1), +( 6, 1), ( 7, 1), ( 8, 1), ( 9, 1), (10, 1), +(11, 1), (12, 1), (13, 1), (14, 1), (15, 1), +(16, 1), (17, 1), (18, 1), (19, 1), (20, 1); +INSERT INTO t2 SELECT a, 2 FROM t2 WHERE b = 1; +INSERT INTO t2 SELECT a, 3 FROM t2 WHERE b = 1; +INSERT INTO t2 SELECT -1, -1 FROM t2; +INSERT INTO t2 SELECT -1, -1 FROM t2; +INSERT INTO t2 SELECT -1, -1 FROM t2; +INSERT INTO t3 +VALUES (1, 0), (2, 0), (3, 0), (4, 0), (5, 0), +(6, 0), (7, 0), (8, 0), (9, 0), (10, 0); +INSERT INTO t3 SELECT * FROM t3 WHERE a = 10; +INSERT INTO t3 SELECT * FROM t3 WHERE a = 10; +SELECT * FROM t1 WHERE +3 <= a AND a < 5 OR +5 < a AND b = 3 OR +3 <= a; +a b +5 0 +9 7 +EXPLAIN +SELECT * FROM t1 WHERE +3 <= a AND a < 5 OR +5 < a AND b = 3 OR +3 <= a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 3 Using where; Using index +SELECT * FROM t1 WHERE +3 <= a AND a < 5 OR +5 <= a AND b = 3 OR +3 <= a; +a b +5 0 +9 7 +EXPLAIN +SELECT * FROM t1 WHERE +3 <= a AND a < 5 OR +5 <= a AND b = 3 OR +3 <= a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 4 Using where; Using index +SELECT * FROM t1 WHERE +3 <= a AND a <= 5 OR +5 <= a AND b = 3 OR +3 <= a; +a b +5 0 +9 7 +EXPLAIN +SELECT * FROM t1 WHERE +3 <= a AND a <= 5 OR +5 <= a AND b = 3 OR +3 <= a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 3 Using where; Using index +SELECT * FROM t1 WHERE +3 <= a AND a <= 5 OR +3 <= a; +a b +5 0 +9 7 +EXPLAIN +SELECT * FROM t1 WHERE +3 <= a AND a <= 5 OR +3 <= a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 3 Using where; Using index +SELECT * FROM t2 WHERE +5 <= a AND a < 10 AND b = 1 OR +15 <= a AND a < 20 AND b = 3 +OR +1 <= a AND b = 1; +a b +1 1 +2 1 +3 1 +4 1 +5 1 +6 1 +7 1 +8 1 +9 1 +10 1 +11 1 +12 1 +13 1 +14 1 +15 1 +15 3 +16 1 +16 3 +17 1 +17 3 +18 1 +18 3 +19 1 +19 3 +20 1 +EXPLAIN +SELECT * FROM t2 WHERE +5 <= a AND a < 10 AND b = 1 OR +15 <= a AND a < 20 AND b = 3 +OR +1 <= a AND b = 1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 range a a 10 NULL 50 Using where; Using index +SELECT * FROM t2 WHERE +5 <= a AND a < 10 AND b = 2 OR +15 <= a AND a < 20 AND b = 3 +OR +1 <= a AND b = 1; +a b +1 1 +2 1 +3 1 +4 1 +5 1 +5 2 +6 1 +6 2 +7 1 +7 2 +8 1 +8 2 +9 1 +9 2 +10 1 +11 1 +12 1 +13 1 +14 1 +15 1 +15 3 +16 1 +16 3 +17 1 +17 3 +18 1 +18 3 +19 1 +19 3 +20 1 +EXPLAIN +SELECT * FROM t2 WHERE +5 <= a AND a < 10 AND b = 2 OR +15 <= a AND a < 20 AND b = 3 +OR +1 <= a AND b = 1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 range a a 10 NULL 50 Using where; Using index +SELECT * FROM t3 WHERE +5 <= a AND a < 10 AND b = 3 OR +a < 5 OR +a < 10; +a b +1 0 +2 0 +3 0 +4 0 +5 0 +6 0 +7 0 +8 0 +9 0 +EXPLAIN +SELECT * FROM t3 WHERE +5 <= a AND a < 10 AND b = 3 OR +a < 5 OR +a < 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 range a a 5 NULL 8 Using where; Using index +DROP TABLE t1, t2, t3; +# +# Bug #47123: Endless 100% CPU loop with STRAIGHT_JOIN +# +CREATE TABLE t1(a INT, KEY(a)); +INSERT INTO t1 VALUES (1), (NULL); +SELECT * FROM t1 WHERE a <> NULL and (a <> NULL or a <= NULL); +a +DROP TABLE t1; +# +# Bug#47925: regression of range optimizer and date comparison in 5.1.39! +# +CREATE TABLE t1 ( a DATE, KEY ( a ) ); +CREATE TABLE t2 ( a DATETIME, KEY ( a ) ); +# Make optimizer choose range scan +INSERT INTO t1 VALUES ('2009-09-22'), ('2009-09-22'), ('2009-09-22'); +INSERT INTO t1 VALUES ('2009-09-23'), ('2009-09-23'), ('2009-09-23'); +INSERT INTO t2 VALUES ('2009-09-22 12:00:00'), ('2009-09-22 12:00:00'), +('2009-09-22 12:00:00'); +INSERT INTO t2 VALUES ('2009-09-23 12:00:00'), ('2009-09-23 12:00:00'), +('2009-09-23 12:00:00'); +# DATE vs DATE +EXPLAIN +SELECT * FROM t1 WHERE a >= '2009/09/23'; +id select_type table type possible_keys key key_len ref rows Extra +X X X range a a X X X X +SELECT * FROM t1 WHERE a >= '2009/09/23'; +a +2009-09-23 +2009-09-23 +2009-09-23 +SELECT * FROM t1 WHERE a >= '20090923'; +a +2009-09-23 +2009-09-23 +2009-09-23 +SELECT * FROM t1 WHERE a >= 20090923; +a +2009-09-23 +2009-09-23 +2009-09-23 +SELECT * FROM t1 WHERE a >= '2009-9-23'; +a +2009-09-23 +2009-09-23 +2009-09-23 +SELECT * FROM t1 WHERE a >= '2009.09.23'; +a +2009-09-23 +2009-09-23 +2009-09-23 +SELECT * FROM t1 WHERE a >= '2009:09:23'; +a +2009-09-23 +2009-09-23 +2009-09-23 +# DATE vs DATETIME +EXPLAIN +SELECT * FROM t2 WHERE a >= '2009/09/23'; +id select_type table type possible_keys key key_len ref rows Extra +X X X range a a X X X X +SELECT * FROM t2 WHERE a >= '2009/09/23'; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +SELECT * FROM t2 WHERE a >= '2009/09/23'; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +SELECT * FROM t2 WHERE a >= '20090923'; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +SELECT * FROM t2 WHERE a >= 20090923; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +SELECT * FROM t2 WHERE a >= '2009-9-23'; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +SELECT * FROM t2 WHERE a >= '2009.09.23'; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +SELECT * FROM t2 WHERE a >= '2009:09:23'; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +# DATETIME vs DATETIME +EXPLAIN +SELECT * FROM t2 WHERE a >= '2009/09/23 12:00:00'; +id select_type table type possible_keys key key_len ref rows Extra +X X X range a a X X X X +SELECT * FROM t2 WHERE a >= '2009/09/23 12:00:00'; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +SELECT * FROM t2 WHERE a >= '20090923120000'; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +SELECT * FROM t2 WHERE a >= 20090923120000; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +SELECT * FROM t2 WHERE a >= '2009-9-23 12:00:00'; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +SELECT * FROM t2 WHERE a >= '2009.09.23 12:00:00'; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +SELECT * FROM t2 WHERE a >= '2009:09:23 12:00:00'; +a +2009-09-23 12:00:00 +2009-09-23 12:00:00 +2009-09-23 12:00:00 +# DATETIME vs DATE +EXPLAIN +SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00'; +id select_type table type possible_keys key key_len ref rows Extra +X X X range a a X X X X +SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00'; +a +2009-09-23 +2009-09-23 +2009-09-23 +SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00'; +a +2009-09-23 +2009-09-23 +2009-09-23 +SELECT * FROM t1 WHERE a >= '20090923000000'; +a +2009-09-23 +2009-09-23 +2009-09-23 +SELECT * FROM t1 WHERE a >= 20090923000000; +a +2009-09-23 +2009-09-23 +2009-09-23 +SELECT * FROM t1 WHERE a >= '2009-9-23 00:00:00'; +a +2009-09-23 +2009-09-23 +2009-09-23 +SELECT * FROM t1 WHERE a >= '2009.09.23 00:00:00'; +a +2009-09-23 +2009-09-23 +2009-09-23 +SELECT * FROM t1 WHERE a >= '2009:09:23 00:00:00'; +a +2009-09-23 +2009-09-23 +2009-09-23 +# Test of the new get_date_from_str implementation +# Behavior differs slightly between the trunk and mysql-pe. +# The former may give errors for the truncated values, while the latter +# gives warnings. The purpose of this test is not to interfere, and only +# preserve existing behavior. +SELECT str_to_date('2007-10-00', '%Y-%m-%d') >= '' AND +str_to_date('2007-10-00', '%Y-%m-%d') <= '2007/10/20'; +str_to_date('2007-10-00', '%Y-%m-%d') >= '' AND +str_to_date('2007-10-00', '%Y-%m-%d') <= '2007/10/20' +1 +Warnings: +Warning 1292 Truncated incorrect date value: '' +SELECT str_to_date('2007-20-00', '%Y-%m-%d') >= '2007/10/20' AND +str_to_date('2007-20-00', '%Y-%m-%d') <= ''; +str_to_date('2007-20-00', '%Y-%m-%d') >= '2007/10/20' AND +str_to_date('2007-20-00', '%Y-%m-%d') <= '' +NULL +Warnings: +Warning 1292 Truncated incorrect date value: '' +Error 1411 Incorrect datetime value: '2007-20-00' for function str_to_date +Error 1411 Incorrect datetime value: '2007-20-00' for function str_to_date +SELECT str_to_date('2007-10-00', '%Y-%m-%d') BETWEEN '' AND '2007/10/20'; +str_to_date('2007-10-00', '%Y-%m-%d') BETWEEN '' AND '2007/10/20' +1 +Warnings: +Warning 1292 Truncated incorrect datetime value: '' +SELECT str_to_date('2007-20-00', '%Y-%m-%d') BETWEEN '2007/10/20' AND ''; +str_to_date('2007-20-00', '%Y-%m-%d') BETWEEN '2007/10/20' AND '' +NULL +Warnings: +Error 1411 Incorrect datetime value: '2007-20-00' for function str_to_date +SELECT str_to_date('', '%Y-%m-%d'); +str_to_date('', '%Y-%m-%d') +0000-00-00 +DROP TABLE t1, t2; +End of 5.1 tests === modified file 'mysql-test/r/select.result' --- a/mysql-test/r/select.result 2009-09-15 10:46:35 +0000 +++ b/mysql-test/r/select.result 2009-11-10 15:15:12 +0000 @@ -4385,6 +4385,47 @@ id select_type table type possible_keys Warnings: Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`a` = `test`.`t1`.`b`) and (`test`.`t1`.`a` > 1)) limit 2 DROP TABLE t1; +# +# Bug#47019: Assertion failed: 0, file .\rt_mbr.c, line 138 when +# forcing a spatial index +# +CREATE TABLE t1(a LINESTRING NOT NULL, SPATIAL KEY(a)); +INSERT INTO t1 VALUES +(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')), +(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')); +EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 2 +1 SIMPLE t2 ALL a NULL NULL NULL 2 +SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2; +1 +1 +1 +1 +1 +EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 2 +1 SIMPLE t2 ALL a NULL NULL NULL 2 +SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a); +1 +1 +1 +1 +1 +DROP TABLE t1; +# +# Bug #48291 : crash with row() operator,select into @var, and +# subquery returning multiple rows +# +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (2),(3); +# Should not crash +SELECT 1 FROM t1 WHERE a <> 1 AND NOT +ROW(a,a) <=> ROW((SELECT 1 FROM t1 WHERE 1=2),(SELECT 1 FROM t1)) +INTO @var0; +ERROR 21000: Subquery returns more than 1 row +DROP TABLE t1; End of 5.0 tests create table t1(a INT, KEY (a)); INSERT INTO t1 VALUES (1),(2),(3),(4),(5); === added file 'mysql-test/r/sp-bugs.result' --- a/mysql-test/r/sp-bugs.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/sp-bugs.result 2009-10-26 09:55:57 +0000 @@ -0,0 +1,47 @@ +# +# Bug #47412: Valgrind warnings / user can read uninitalized memory +# using SP variables +# +CREATE SCHEMA testdb; +USE testdb; +CREATE FUNCTION f2 () RETURNS INTEGER +BEGIN +DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1; +RETURN f_not_exists () ; +END| +CREATE PROCEDURE p3 ( arg1 VARCHAR(32) ) +BEGIN +CALL p_not_exists ( ); +END| +# should not return valgrind warnings +CALL p3 ( f2 () ); +ERROR 42000: PROCEDURE testdb.p_not_exists does not exist +DROP SCHEMA testdb; +CREATE SCHEMA testdb; +USE testdb; +CREATE FUNCTION f2 () RETURNS INTEGER +BEGIN +DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1; +RETURN f_not_exists () ; +END| +CREATE PROCEDURE p3 ( arg2 INTEGER ) +BEGIN +CALL p_not_exists ( ); +END| +# should not return valgrind warnings +CALL p3 ( f2 () ); +ERROR 42000: PROCEDURE testdb.p_not_exists does not exist +DROP SCHEMA testdb; +CREATE SCHEMA testdb; +USE testdb; +CREATE FUNCTION f2 () RETURNS INTEGER +BEGIN +DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1; +RETURN f_not_exists () ; +END| +# should not return valgrind warnings +SELECT f2 (); +f2 () +NULL +DROP SCHEMA testdb; +End of 5.1 tests === modified file 'mysql-test/r/sp-error.result' --- a/mysql-test/r/sp-error.result 2009-05-27 15:19:44 +0000 +++ b/mysql-test/r/sp-error.result 2009-10-19 13:55:04 +0000 @@ -1670,3 +1670,19 @@ NULL SELECT non_existent (a) FROM t1 WHERE b = 999999; ERROR 42000: FUNCTION test.non_existent does not exist DROP TABLE t1; +# +# Bug #47788: Crash in TABLE_LIST::hide_view_error on UPDATE + VIEW + +# SP + MERGE + ALTER +# +CREATE TABLE t1 (pk INT, b INT, KEY (b)); +CREATE ALGORITHM = TEMPTABLE VIEW v1 AS SELECT * FROM t1; +CREATE PROCEDURE p1 (a int) UPDATE IGNORE v1 SET b = a; +CALL p1(5); +ERROR HY000: The target table v1 of the UPDATE is not updatable +ALTER TABLE t1 CHANGE COLUMN b b2 INT; +CALL p1(7); +ERROR HY000: View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +DROP PROCEDURE p1; +DROP VIEW v1; +DROP TABLE t1; +End of 5.1 tests === modified file 'mysql-test/r/sp.result' --- a/mysql-test/r/sp.result 2009-06-04 11:53:15 +0000 +++ b/mysql-test/r/sp.result 2009-10-23 13:54:58 +0000 @@ -6963,6 +6963,22 @@ CALL p1(); CALL p1(); DROP PROCEDURE p1; DROP TABLE t1; +# +# Bug #46629: Item_in_subselect::val_int(): Assertion `0' +# on subquery inside a SP +# +CREATE TABLE t1(a INT); +CREATE TABLE t2(a INT, b INT PRIMARY KEY); +CREATE PROCEDURE p1 () +BEGIN +SELECT a FROM t1 A WHERE A.b IN (SELECT b FROM t2 AS B); +END| +CALL p1; +ERROR 42S22: Unknown column 'A.b' in 'IN/ALL/ANY subquery' +CALL p1; +ERROR 42S22: Unknown column 'A.b' in 'IN/ALL/ANY subquery' +DROP PROCEDURE p1; +DROP TABLE t1, t2; # ------------------------------------------------------------------ # -- End of 5.1 tests # ------------------------------------------------------------------ === modified file 'mysql-test/r/subselect.result' --- a/mysql-test/r/subselect.result 2009-10-15 21:38:29 +0000 +++ b/mysql-test/r/subselect.result 2009-11-10 15:15:12 +0000 @@ -75,7 +75,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1)); ERROR HY000: Incorrect usage of PROCEDURE and subquery SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1)); -ERROR HY000: Incorrect usage of PROCEDURE and subquery +ERROR HY000: Incorrect parameters to procedure 'ANALYSE' SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL; ERROR 42S22: Unknown column 'a' in 'field list' SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL; @@ -4403,8 +4403,7 @@ FROM t1 WHERE a = 230; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables -2 DEPENDENT SUBQUERY st1 index NULL a 5 NULL 2 Using index -2 DEPENDENT SUBQUERY st2 index b b 5 NULL 2 Using where; Using index; Using join buffer +2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) FROM t1 WHERE a = 230; @@ -4561,4 +4560,18 @@ id g v s 51 50 NULL l 61 60 NULL l drop table t1, t2; +CREATE TABLE t1 (a ENUM('rainbow')); +INSERT INTO t1 VALUES (),(),(),(),(); +SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID())); +1 +1 +DROP TABLE t1; +CREATE TABLE t1 (a LONGBLOB); +INSERT INTO t1 SET a = 'aaaa'; +INSERT INTO t1 SET a = 'aaaa'; +SELECT 1 FROM t1 GROUP BY +(SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1); +1 +1 +DROP TABLE t1; End of 5.1 tests. === modified file 'mysql-test/r/subselect3.result' --- a/mysql-test/r/subselect3.result 2009-10-15 21:38:29 +0000 +++ b/mysql-test/r/subselect3.result 2009-11-10 15:15:12 +0000 @@ -895,3 +895,72 @@ t1.a < (select t4.a+10 from t4, t5 limit 2)); ERROR 21000: Subquery returns more than 1 row drop table t0, t1, t2, t3, t4, t5; +# +# BUG#48177 - SELECTs with NOT IN subqueries containing NULL +# values return too many records +# +CREATE TABLE t1 ( +i1 int DEFAULT NULL, +i2 int DEFAULT NULL +) ; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (2, 3); +INSERT INTO t1 VALUES (4, NULL); +INSERT INTO t1 VALUES (4, 0); +INSERT INTO t1 VALUES (NULL, NULL); +CREATE TABLE t2 ( +i1 int DEFAULT NULL, +i2 int DEFAULT NULL +) ; +INSERT INTO t2 VALUES (4, NULL); +INSERT INTO t2 VALUES (5, 0); + +Data in t1 +SELECT i1, i2 FROM t1; +i1 i2 +1 NULL +2 3 +4 NULL +4 0 +NULL NULL + +Data in subquery (should be filtered out) +SELECT i1, i2 FROM t2 ORDER BY i1; +i1 i2 +4 NULL +5 0 +FLUSH STATUS; + +SELECT i1, i2 +FROM t1 +WHERE (i1, i2) +NOT IN (SELECT i1, i2 FROM t2); +i1 i2 +1 NULL +2 3 + +# Check that the subquery only has to be evaluated once +# for all-NULL values even though there are two (NULL,NULL) records +# Baseline: +SHOW STATUS LIKE '%Handler_read_rnd_next'; +Variable_name Value +Handler_read_rnd_next 17 + +INSERT INTO t1 VALUES (NULL, NULL); +FLUSH STATUS; + +SELECT i1, i2 +FROM t1 +WHERE (i1, i2) +NOT IN (SELECT i1, i2 FROM t2); +i1 i2 +1 NULL +2 3 + +# Handler_read_rnd_next should be one more than baseline +# (read record from t1, but do not read from t2) +SHOW STATUS LIKE '%Handler_read_rnd_next'; +Variable_name Value +Handler_read_rnd_next 18 +DROP TABLE t1,t2; +End of 5.1 tests === added file 'mysql-test/r/subselect4.result' --- a/mysql-test/r/subselect4.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/r/subselect4.result 2009-09-28 13:48:40 +0000 @@ -0,0 +1,61 @@ +# +# Bug #46791: Assertion failed:(table->key_read==0),function unknown +# function,file sql_base.cc +# +CREATE TABLE t1 (a INT, b INT, KEY(a)); +INSERT INTO t1 VALUES (1,1),(2,2); +CREATE TABLE t2 LIKE t1; +INSERT INTO t2 VALUES (1,1),(2,2); +CREATE TABLE t3 LIKE t1; +# should have 1 impossible where and 2 dependent subqueries +EXPLAIN +SELECT 1 FROM t1 +WHERE NOT EXISTS (SELECT 1 FROM t2 WHERE 1 = (SELECT MIN(t2.b) FROM t3)) +ORDER BY count(*); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 index NULL a 5 NULL 2 Using index; Using temporary +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using where +3 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL no matching row in const table +# should not crash the next statement +SELECT 1 FROM t1 +WHERE NOT EXISTS (SELECT 1 FROM t2 WHERE 1 = (SELECT MIN(t2.b) FROM t3)) +ORDER BY count(*); +1 +1 +# should not crash: the crash is caused by the previous statement +SELECT 1; +1 +1 +DROP TABLE t1,t2,t3; +# +# Bug #47106: Crash / segfault on adding EXPLAIN to a non-crashing +# query +# +CREATE TABLE t1 ( +a INT, +b INT, +PRIMARY KEY (a), +KEY b (b) +); +INSERT INTO t1 VALUES (1, 1), (2, 1); +CREATE TABLE t2 LIKE t1; +INSERT INTO t2 SELECT * FROM t1; +CREATE TABLE t3 LIKE t1; +INSERT INTO t3 SELECT * FROM t1; +# Should not crash. +# Should have 1 impossible where and 2 dependent subqs. +EXPLAIN +SELECT +(SELECT 1 FROM t1,t2 WHERE t2.b > t3.b) +FROM t3 WHERE 1 = 0 GROUP BY 1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +2 DEPENDENT SUBQUERY t1 index NULL PRIMARY 4 NULL 2 Using index +2 DEPENDENT SUBQUERY t2 index b b 5 NULL 2 Using where; Using index; Using join buffer +# should return 0 rows +SELECT +(SELECT 1 FROM t1,t2 WHERE t2.b > t3.b) +FROM t3 WHERE 1 = 0 GROUP BY 1; +(SELECT 1 FROM t1,t2 WHERE t2.b > t3.b) +DROP TABLE t1,t2,t3; +End of 5.0 tests. === modified file 'mysql-test/r/system_mysql_db.result' --- a/mysql-test/r/system_mysql_db.result 2009-03-11 20:30:56 +0000 +++ b/mysql-test/r/system_mysql_db.result 2009-10-27 10:09:36 +0000 @@ -161,7 +161,7 @@ procs_priv CREATE TABLE `procs_priv` ( `Host` char(60) COLLATE utf8_bin NOT NULL DEFAULT '', `Db` char(64) COLLATE utf8_bin NOT NULL DEFAULT '', `User` char(16) COLLATE utf8_bin NOT NULL DEFAULT '', - `Routine_name` char(64) COLLATE utf8_bin NOT NULL DEFAULT '', + `Routine_name` char(64) CHARACTER SET utf8 NOT NULL DEFAULT '', `Routine_type` enum('FUNCTION','PROCEDURE') COLLATE utf8_bin NOT NULL, `Grantor` char(77) COLLATE utf8_bin NOT NULL DEFAULT '', `Proc_priv` set('Execute','Alter Routine','Grant') CHARACTER SET utf8 NOT NULL DEFAULT '', === modified file 'mysql-test/r/trigger_notembedded.result' --- a/mysql-test/r/trigger_notembedded.result 2009-06-25 10:52:50 +0000 +++ b/mysql-test/r/trigger_notembedded.result 2009-09-17 11:33:23 +0000 @@ -180,8 +180,6 @@ NULL mysqltest_db1 trg5 DELETE NULL mysq DROP USER mysqltest_dfn@localhost; DROP USER mysqltest_inv@localhost; DROP DATABASE mysqltest_db1; -Warnings: -Warning 1454 No definer attribute for trigger 'mysqltest_db1'.'trg1'. The trigger will be activated under the authorization of the invoker, which may have insufficient privileges. Please recreate the trigger. DELETE FROM mysql.user WHERE User LIKE 'mysqltest_%'; DELETE FROM mysql.db WHERE User LIKE 'mysqltest_%'; DELETE FROM mysql.tables_priv WHERE User LIKE 'mysqltest_%'; === modified file 'mysql-test/r/type_bit.result' --- a/mysql-test/r/type_bit.result 2008-12-09 13:31:22 +0000 +++ b/mysql-test/r/type_bit.result 2009-10-08 15:36:36 +0000 @@ -749,6 +749,16 @@ bin(a1) 110000111111111 110001011111111 drop table t1bit7, t2bit7; +# +# Bug42803: Field_bit does not have unsigned_flag field, +# can lead to bad memory access +# +CREATE TABLE t1 (a BIT(7), b BIT(9), KEY(a, b)); +INSERT INTO t1 VALUES(0, 0), (5, 3), (5, 6), (6, 4), (7, 0); +EXPLAIN SELECT a+0, b+0 FROM t1 WHERE a > 4 and b < 7 ORDER BY 2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 2 NULL 4 Using where; Using index; Using filesort +DROP TABLE t1; End of 5.0 tests create table t1(a bit(7)); insert into t1 values(0x40); === modified file 'mysql-test/r/type_newdecimal.result' --- a/mysql-test/r/type_newdecimal.result 2009-08-24 19:47:08 +0000 +++ b/mysql-test/r/type_newdecimal.result 2009-11-02 11:21:39 +0000 @@ -1495,9 +1495,9 @@ CREATE TABLE t1 (a int DEFAULT NULL, b i INSERT INTO t1 VALUES (3,30), (1,10), (2,10); SELECT a+CAST(1 AS decimal(65,30)) AS aa, SUM(b) FROM t1 GROUP BY aa; aa SUM(b) -2.00000000000000000000000000000 10 -3.00000000000000000000000000000 10 -4.00000000000000000000000000000 30 +2.000000000000000000000000000000 10 +3.000000000000000000000000000000 10 +4.000000000000000000000000000000 30 SELECT a+CAST(1 AS decimal(65,31)) AS aa, SUM(b) FROM t1 GROUP BY aa; ERROR 42000: Too big scale 31 specified for column '1'. Maximum is 30. DROP TABLE t1; @@ -1521,13 +1521,13 @@ f1 DROP TABLE t1; CREATE TABLE t1 SELECT 123451234512345123451234512345123451234512345.678906789067890678906789067890678906789067890 AS f1; Warnings: -Note 1265 Data truncated for column 'f1' at row 1 +Warning 1264 Out of range value for column 'f1' at row 1 DESC t1; Field Type Null Key Default Extra -f1 decimal(65,20) NO 0.00000000000000000000 +f1 decimal(65,30) NO 0.000000000000000000000000000000 SELECT f1 FROM t1; f1 -123451234512345123451234512345123451234512345.67890678906789067891 +99999999999999999999999999999999999.999999999999999999999999999999 DROP TABLE t1; select (1.20396873 * 0.89550000 * 0.68000000 * 1.08721696 * 0.99500000 * 1.01500000 * 1.01500000 * 0.99500000); @@ -1595,7 +1595,7 @@ Warnings: Note 1265 Data truncated for column 'my_col' at row 1 DESCRIBE t1; Field Type Null Key Default Extra -my_col decimal(32,30) NO 0.000000000000000000000000000000 +my_col decimal(65,30) NO 0.000000000000000000000000000000 SELECT my_col FROM t1; my_col 1.123456789123456789123456789123 @@ -1625,212 +1625,8 @@ Warnings: Note 1265 Data truncated for column 'my_col' at row 1 DESCRIBE t1; Field Type Null Key Default Extra -my_col decimal(30,30) YES NULL +my_col decimal(65,30) YES NULL SELECT my_col FROM t1; my_col 0.012345687012345687012345687012 DROP TABLE t1; -# -# Bug#45261: Crash, stored procedure + decimal -# -DROP TABLE IF EXISTS t1; -CREATE TABLE t1 SELECT -/* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001 -AS c1; -Warnings: -Warning 1264 Out of range value for column 'c1' at row 1 -DESC t1; -Field Type Null Key Default Extra -c1 decimal(65,0) NO 0 -SELECT * FROM t1; -c1 -99999999999999999999999999999999999999999999999999999999999999999 -DROP TABLE t1; -CREATE TABLE t1 SELECT -/* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001. -AS c1; -Warnings: -Warning 1264 Out of range value for column 'c1' at row 1 -DESC t1; -Field Type Null Key Default Extra -c1 decimal(65,0) NO 0 -SELECT * FROM t1; -c1 -99999999999999999999999999999999999999999999999999999999999999999 -DROP TABLE t1; -CREATE TABLE t1 SELECT -/* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001.1 /* 1 */ -AS c1; -Warnings: -Warning 1264 Out of range value for column 'c1' at row 1 -DESC t1; -Field Type Null Key Default Extra -c1 decimal(65,0) NO 0 -SELECT * FROM t1; -c1 -99999999999999999999999999999999999999999999999999999999999999999 -DROP TABLE t1; -CREATE TABLE t1 SELECT -/* 82 */ 1000000000000000000000000000000000000000000000000000000000000000000000000000000001 -AS c1; -Warnings: -Error 1292 Truncated incorrect DECIMAL value: '' -DESC t1; -Field Type Null Key Default Extra -c1 decimal(65,0) NO 0 -SELECT * FROM t1; -c1 -99999999999999999999999999999999999999999999999999999999999999999 -DROP TABLE t1; -CREATE TABLE t1 SELECT -/* 40 */ 1000000000000000000000000000000000000001.1000000000000000000000000000000000000001 /* 40 */ -AS c1; -DESC t1; -Field Type Null Key Default Extra -c1 decimal(65,25) NO 0.0000000000000000000000000 -SELECT * FROM t1; -c1 -1000000000000000000000000000000000000001.1000000000000000000000000 -DROP TABLE t1; -CREATE TABLE t1 SELECT -/* 1 */ 1.10000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 80 */ -AS c1; -DESC t1; -Field Type Null Key Default Extra -c1 decimal(31,30) NO 0.000000000000000000000000000000 -SELECT * FROM t1; -c1 -1.100000000000000000000000000000 -DROP TABLE t1; -CREATE TABLE t1 SELECT -/* 1 */ 1.100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */ -AS c1; -DESC t1; -Field Type Null Key Default Extra -c1 decimal(31,30) NO 0.000000000000000000000000000000 -SELECT * FROM t1; -c1 -1.100000000000000000000000000000 -DROP TABLE t1; -CREATE TABLE t1 SELECT -.100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */ -AS c1; -Warnings: -Note 1265 Data truncated for column 'c1' at row 1 -DESC t1; -Field Type Null Key Default Extra -c1 decimal(30,30) NO 0.000000000000000000000000000000 -SELECT * FROM t1; -c1 -0.100000000000000000000000000000 -DROP TABLE t1; -CREATE TABLE t1 SELECT -/* 45 */ 123456789012345678901234567890123456789012345.123456789012345678901234567890123456789012345 /* 45 */ -AS c1; -Warnings: -Note 1265 Data truncated for column 'c1' at row 1 -DESC t1; -Field Type Null Key Default Extra -c1 decimal(65,20) NO 0.00000000000000000000 -SELECT * FROM t1; -c1 -123456789012345678901234567890123456789012345.12345678901234567890 -DROP TABLE t1; -CREATE TABLE t1 SELECT -/* 65 */ 12345678901234567890123456789012345678901234567890123456789012345.1 /* 1 */ -AS c1; -Warnings: -Note 1265 Data truncated for column 'c1' at row 1 -DESC t1; -Field Type Null Key Default Extra -c1 decimal(65,0) NO 0 -SELECT * FROM t1; -c1 -12345678901234567890123456789012345678901234567890123456789012345 -DROP TABLE t1; -CREATE TABLE t1 SELECT -/* 66 */ 123456789012345678901234567890123456789012345678901234567890123456.1 /* 1 */ -AS c1; -Warnings: -Warning 1264 Out of range value for column 'c1' at row 1 -DESC t1; -Field Type Null Key Default Extra -c1 decimal(65,0) NO 0 -SELECT * FROM t1; -c1 -99999999999999999999999999999999999999999999999999999999999999999 -DROP TABLE t1; -CREATE TABLE t1 SELECT -.123456789012345678901234567890123456789012345678901234567890123456 /* 66 */ -AS c1; -Warnings: -Note 1265 Data truncated for column 'c1' at row 1 -DESC t1; -Field Type Null Key Default Extra -c1 decimal(30,30) NO 0.000000000000000000000000000000 -SELECT * FROM t1; -c1 -0.123456789012345678901234567890 -DROP TABLE t1; -CREATE TABLE t1 AS SELECT 123.1234567890123456789012345678901 /* 31 */ AS c1; -Warnings: -Note 1265 Data truncated for column 'c1' at row 1 -DESC t1; -Field Type Null Key Default Extra -c1 decimal(33,30) NO 0.000000000000000000000000000000 -SELECT * FROM t1; -c1 -123.123456789012345678901234567890 -DROP TABLE t1; -CREATE TABLE t1 SELECT 1.1 + CAST(1 AS DECIMAL(65,30)) AS c1; -DESC t1; -Field Type Null Key Default Extra -c1 decimal(65,29) NO 0.00000000000000000000000000000 -SELECT * FROM t1; -c1 -2.10000000000000000000000000000 -DROP TABLE t1; -# -# Test that the integer and decimal parts are properly calculated. -# -CREATE TABLE t1 (a DECIMAL(30,30)); -INSERT INTO t1 VALUES (0.1),(0.2),(0.3); -CREATE TABLE t2 SELECT MIN(a + 0.0000000000000000000000000000001) AS c1 FROM t1; -Warnings: -Note 1265 Data truncated for column 'c1' at row 3 -DESC t2; -Field Type Null Key Default Extra -c1 decimal(32,30) YES NULL -DROP TABLE t1,t2; -CREATE TABLE t1 (a DECIMAL(30,30)); -INSERT INTO t1 VALUES (0.1),(0.2),(0.3); -CREATE TABLE t2 SELECT IFNULL(a + 0.0000000000000000000000000000001, NULL) AS c1 FROM t1; -Warnings: -Note 1265 Data truncated for column 'c1' at row 1 -Note 1265 Data truncated for column 'c1' at row 2 -Note 1265 Data truncated for column 'c1' at row 3 -DESC t2; -Field Type Null Key Default Extra -c1 decimal(32,30) YES NULL -DROP TABLE t1,t2; -CREATE TABLE t1 (a DECIMAL(30,30)); -INSERT INTO t1 VALUES (0.1),(0.2),(0.3); -CREATE TABLE t2 SELECT CASE a WHEN 0.1 THEN 0.0000000000000000000000000000000000000000000000000000000000000000001 END AS c1 FROM t1; -Warnings: -Note 1265 Data truncated for column 'c1' at row 1 -DESC t2; -Field Type Null Key Default Extra -c1 decimal(31,30) YES NULL -DROP TABLE t1,t2; -# -# Test that variables get maximum precision. -# -SET @decimal= 1.1; -CREATE TABLE t1 SELECT @decimal AS c1; -DESC t1; -Field Type Null Key Default Extra -c1 decimal(65,30) YES NULL -SELECT * FROM t1; -c1 -1.100000000000000000000000000000 -DROP TABLE t1; === modified file 'mysql-test/r/udf.result' --- a/mysql-test/r/udf.result 2009-05-15 12:57:51 +0000 +++ b/mysql-test/r/udf.result 2009-09-07 09:57:22 +0000 @@ -392,4 +392,20 @@ a 4 DROP FUNCTION sequence; DROP TABLE t1,t2; +# +# Bug#46259: 5.0.83 -> 5.1.36, query doesn't work +# +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES (1), (2), (3); +SELECT IF( a = 1, a, a ) AS `b` FROM t1 ORDER BY field( `b` + 1, 1 ); +b +1 +2 +3 +SELECT IF( a = 1, a, a ) AS `b` FROM t1 ORDER BY field( `b`, 1 ); +b +2 +3 +1 +DROP TABLE t1; End of 5.0 tests. === modified file 'mysql-test/r/update.result' --- a/mysql-test/r/update.result 2008-11-28 16:36:07 +0000 +++ b/mysql-test/r/update.result 2009-10-23 13:09:14 +0000 @@ -503,3 +503,14 @@ ERROR HY000: Recursive stored functions DROP TABLE t1; DROP FUNCTION f1; End of 5.0 tests +# +# Bug #47919 assert in open_table during ALTER temporary table +# +CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT, PRIMARY KEY (f1)); +CREATE TEMPORARY TABLE t2 LIKE t1; +INSERT INTO t1 VALUES (1); +INSERT INTO t2 VALUES (1); +ALTER TABLE t2 COMMENT = 'ABC'; +UPDATE t2, t1 SET t2.f1 = 2, t1.f1 = 9; +ALTER TABLE t2 COMMENT = 'DEF'; +DROP TABLE t1, t2; === modified file 'mysql-test/r/upgrade.result' --- a/mysql-test/r/upgrade.result 2009-04-30 12:46:49 +0000 +++ b/mysql-test/r/upgrade.result 2009-08-25 13:56:50 +0000 @@ -108,11 +108,7 @@ a-b-c show create view `a-b-c`.v1; View Create View character_set_client collation_connection v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `a`.`f1` AS `f1` from (`a-b-c`.`t1` `a` join `information_schema`.`tables` `b`) where (convert(`a`.`f1` using utf8) = `b`.`TABLE_NAME`) utf8 utf8_general_ci -Warnings: -Note 1600 Creation context of view `a-b-c`.`v1' is invalid select * from `a-b-c`.v1; f1 -Warnings: -Note 1600 Creation context of view `a-b-c`.`v1' is invalid drop database `a-b-c`; use test; === modified file 'mysql-test/r/view_grant.result' --- a/mysql-test/r/view_grant.result 2009-08-21 14:41:48 +0000 +++ b/mysql-test/r/view_grant.result 2009-10-16 11:12:21 +0000 @@ -606,7 +606,7 @@ SHOW CREATE VIEW v; View Create View character_set_client collation_connection v CREATE ALGORITHM=UNDEFINED DEFINER=`no-such-user`@`localhost` SQL SECURITY DEFINER VIEW `v` AS select `test`.`t1`.`a` AS `a` from `t1` latin1 latin1_swedish_ci Warnings: -Warning 1356 View 'test.v' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +Note 1449 The user specified as a definer ('no-such-user'@'localhost') does not exist SELECT * FROM v; ERROR HY000: The user specified as a definer ('no-such-user'@'localhost') does not exist DROP VIEW v; @@ -963,7 +963,7 @@ SHOW CREATE VIEW v1; View Create View character_set_client collation_connection v1 CREATE ALGORITHM=UNDEFINED DEFINER=`no_such`@`user_1` SQL SECURITY DEFINER VIEW `v1` AS select `test`.`t1`.`i` AS `i` from `t1` latin1 latin1_swedish_ci Warnings: -Warning 1356 View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +Note 1449 The user specified as a definer ('no_such'@'user_1') does not exist ALTER ALGORITHM=MERGE VIEW v1 AS SELECT * FROM t1; Warnings: Note 1449 The user specified as a definer ('no_such'@'user_1') does not exist @@ -971,7 +971,7 @@ SHOW CREATE VIEW v1; View Create View character_set_client collation_connection v1 CREATE ALGORITHM=MERGE DEFINER=`no_such`@`user_1` SQL SECURITY DEFINER VIEW `v1` AS select `test`.`t1`.`i` AS `i` from `t1` latin1 latin1_swedish_ci Warnings: -Warning 1356 View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +Note 1449 The user specified as a definer ('no_such'@'user_1') does not exist ALTER ALGORITHM=TEMPTABLE DEFINER=no_such@user_2 VIEW v1 AS SELECT * FROM t1; Warnings: Note 1449 The user specified as a definer ('no_such'@'user_2') does not exist @@ -979,7 +979,7 @@ SHOW CREATE VIEW v1; View Create View character_set_client collation_connection v1 CREATE ALGORITHM=TEMPTABLE DEFINER=`no_such`@`user_2` SQL SECURITY DEFINER VIEW `v1` AS select `test`.`t1`.`i` AS `i` from `t1` latin1 latin1_swedish_ci Warnings: -Warning 1356 View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +Note 1449 The user specified as a definer ('no_such'@'user_2') does not exist DROP VIEW v1; DROP TABLE t1; CREATE USER mysqluser1@localhost; @@ -1044,3 +1044,196 @@ DROP DATABASE mysqltest1; DROP VIEW test.v3; DROP USER mysqluser1@localhost; USE test; +# +# Bug#35996: SELECT + SHOW VIEW should be enough to display view +# definition +# +CREATE USER mysqluser1@localhost; +CREATE DATABASE mysqltest1; +CREATE DATABASE mysqltest2; +GRANT USAGE, SELECT, CREATE VIEW, SHOW VIEW +ON mysqltest2.* TO mysqluser1@localhost; +USE mysqltest1; +CREATE TABLE t1( a INT ); +CREATE TABLE t2( a INT, b INT ); +CREATE FUNCTION f1() RETURNS INT RETURN 1; +CREATE VIEW v1 AS SELECT 1 AS a; +CREATE VIEW v2 AS SELECT 1 AS a, 2 AS b; +GRANT SELECT ON TABLE t1 TO mysqluser1@localhost; +GRANT SELECT (a, b) ON TABLE t2 TO mysqluser1@localhost; +GRANT EXECUTE ON FUNCTION f1 TO mysqluser1@localhost; +GRANT SELECT ON TABLE v1 TO mysqluser1@localhost; +GRANT SELECT (a, b) ON TABLE v2 TO mysqluser1@localhost; +CREATE VIEW v_t1 AS SELECT * FROM t1; +CREATE VIEW v_t2 AS SELECT * FROM t2; +CREATE VIEW v_f1 AS SELECT f1() AS a; +CREATE VIEW v_v1 AS SELECT * FROM v1; +CREATE VIEW v_v2 AS SELECT * FROM v2; +GRANT SELECT, SHOW VIEW ON v_t1 TO mysqluser1@localhost; +GRANT SELECT, SHOW VIEW ON v_t2 TO mysqluser1@localhost; +GRANT SELECT, SHOW VIEW ON v_f1 TO mysqluser1@localhost; +GRANT SELECT, SHOW VIEW ON v_v1 TO mysqluser1@localhost; +GRANT SELECT, SHOW VIEW ON v_v2 TO mysqluser1@localhost; +CREATE VIEW v_mysqluser1_t1 AS SELECT * FROM mysqltest1.t1; +CREATE VIEW v_mysqluser1_t2 AS SELECT * FROM mysqltest1.t2; +CREATE VIEW v_mysqluser1_f1 AS SELECT mysqltest1.f1() AS a; +CREATE VIEW v_mysqluser1_v1 AS SELECT * FROM mysqltest1.v1; +CREATE VIEW v_mysqluser1_v2 AS SELECT * FROM mysqltest1.v2; +SHOW CREATE VIEW mysqltest1.v_t1; +View Create View character_set_client collation_connection +v_t1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_t1` AS select `mysqltest1`.`t1`.`a` AS `a` from `mysqltest1`.`t1` latin1 latin1_swedish_ci +SHOW CREATE VIEW mysqltest1.v_t2; +View Create View character_set_client collation_connection +v_t2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_t2` AS select `mysqltest1`.`t2`.`a` AS `a`,`mysqltest1`.`t2`.`b` AS `b` from `mysqltest1`.`t2` latin1 latin1_swedish_ci +SHOW CREATE VIEW mysqltest1.v_f1; +View Create View character_set_client collation_connection +v_f1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_f1` AS select `f1`() AS `a` latin1 latin1_swedish_ci +SHOW CREATE VIEW mysqltest1.v_v1; +View Create View character_set_client collation_connection +v_v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_v1` AS select `v1`.`a` AS `a` from `mysqltest1`.`v1` latin1 latin1_swedish_ci +SHOW CREATE VIEW mysqltest1.v_v2; +View Create View character_set_client collation_connection +v_v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_v2` AS select `v2`.`a` AS `a`,`v2`.`b` AS `b` from `mysqltest1`.`v2` latin1 latin1_swedish_ci +SHOW CREATE VIEW v_mysqluser1_t1; +View Create View character_set_client collation_connection +v_mysqluser1_t1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_t1` AS select `mysqltest1`.`t1`.`a` AS `a` from `mysqltest1`.`t1` latin1 latin1_swedish_ci +SHOW CREATE VIEW v_mysqluser1_t2; +View Create View character_set_client collation_connection +v_mysqluser1_t2 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_t2` AS select `mysqltest1`.`t2`.`a` AS `a`,`mysqltest1`.`t2`.`b` AS `b` from `mysqltest1`.`t2` latin1 latin1_swedish_ci +SHOW CREATE VIEW v_mysqluser1_f1; +View Create View character_set_client collation_connection +v_mysqluser1_f1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_f1` AS select `mysqltest1`.`f1`() AS `a` latin1 latin1_swedish_ci +SHOW CREATE VIEW v_mysqluser1_v1; +View Create View character_set_client collation_connection +v_mysqluser1_v1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_v1` AS select `v1`.`a` AS `a` from `mysqltest1`.`v1` latin1 latin1_swedish_ci +SHOW CREATE VIEW v_mysqluser1_v2; +View Create View character_set_client collation_connection +v_mysqluser1_v2 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_v2` AS select `v2`.`a` AS `a`,`v2`.`b` AS `b` from `mysqltest1`.`v2` latin1 latin1_swedish_ci +REVOKE SELECT ON TABLE t1 FROM mysqluser1@localhost; +REVOKE SELECT (a) ON TABLE t2 FROM mysqluser1@localhost; +REVOKE EXECUTE ON FUNCTION f1 FROM mysqluser1@localhost; +REVOKE SELECT ON TABLE v1 FROM mysqluser1@localhost; +SHOW CREATE VIEW mysqltest1.v_t1; +View Create View character_set_client collation_connection +v_t1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_t1` AS select `mysqltest1`.`t1`.`a` AS `a` from `mysqltest1`.`t1` latin1 latin1_swedish_ci +SHOW CREATE VIEW mysqltest1.v_t2; +View Create View character_set_client collation_connection +v_t2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_t2` AS select `mysqltest1`.`t2`.`a` AS `a`,`mysqltest1`.`t2`.`b` AS `b` from `mysqltest1`.`t2` latin1 latin1_swedish_ci +SHOW CREATE VIEW mysqltest1.v_f1; +View Create View character_set_client collation_connection +v_f1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_f1` AS select `f1`() AS `a` latin1 latin1_swedish_ci +SHOW CREATE VIEW mysqltest1.v_v1; +View Create View character_set_client collation_connection +v_v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_v1` AS select `v1`.`a` AS `a` from `mysqltest1`.`v1` latin1 latin1_swedish_ci +SHOW CREATE VIEW mysqltest1.v_v2; +View Create View character_set_client collation_connection +v_v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_v2` AS select `v2`.`a` AS `a`,`v2`.`b` AS `b` from `mysqltest1`.`v2` latin1 latin1_swedish_ci +SHOW CREATE VIEW v_mysqluser1_t1; +View Create View character_set_client collation_connection +v_mysqluser1_t1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_t1` AS select `mysqltest1`.`t1`.`a` AS `a` from `mysqltest1`.`t1` latin1 latin1_swedish_ci +SHOW CREATE VIEW v_mysqluser1_t2; +View Create View character_set_client collation_connection +v_mysqluser1_t2 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_t2` AS select `mysqltest1`.`t2`.`a` AS `a`,`mysqltest1`.`t2`.`b` AS `b` from `mysqltest1`.`t2` latin1 latin1_swedish_ci +SHOW CREATE VIEW v_mysqluser1_f1; +View Create View character_set_client collation_connection +v_mysqluser1_f1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_f1` AS select `mysqltest1`.`f1`() AS `a` latin1 latin1_swedish_ci +SHOW CREATE VIEW v_mysqluser1_v1; +View Create View character_set_client collation_connection +v_mysqluser1_v1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_v1` AS select `v1`.`a` AS `a` from `mysqltest1`.`v1` latin1 latin1_swedish_ci +SHOW CREATE VIEW v_mysqluser1_v2; +View Create View character_set_client collation_connection +v_mysqluser1_v2 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_v2` AS select `v2`.`a` AS `a`,`v2`.`b` AS `b` from `mysqltest1`.`v2` latin1 latin1_swedish_ci +# Testing the case when the views reference missing objects. +# Obviously, there are no privileges to check for, so we +# need only each object type once. +DROP TABLE t1; +DROP FUNCTION f1; +DROP VIEW v1; +SHOW CREATE VIEW mysqltest1.v_t1; +View Create View character_set_client collation_connection +v_t1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_t1` AS select `mysqltest1`.`t1`.`a` AS `a` from `mysqltest1`.`t1` latin1 latin1_swedish_ci +Warnings: +Warning 1356 View 'mysqltest1.v_t1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +SHOW CREATE VIEW mysqltest1.v_f1; +View Create View character_set_client collation_connection +v_f1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_f1` AS select `f1`() AS `a` latin1 latin1_swedish_ci +Warnings: +Warning 1356 View 'mysqltest1.v_f1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +SHOW CREATE VIEW mysqltest1.v_v1; +View Create View character_set_client collation_connection +v_v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest1`.`v_v1` AS select `v1`.`a` AS `a` from `mysqltest1`.`v1` latin1 latin1_swedish_ci +Warnings: +Warning 1356 View 'mysqltest1.v_v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +SHOW CREATE VIEW v_mysqluser1_t1; +View Create View character_set_client collation_connection +v_mysqluser1_t1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_t1` AS select `mysqltest1`.`t1`.`a` AS `a` from `mysqltest1`.`t1` latin1 latin1_swedish_ci +Warnings: +Warning 1356 View 'mysqltest2.v_mysqluser1_t1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +SHOW CREATE VIEW v_mysqluser1_f1; +View Create View character_set_client collation_connection +v_mysqluser1_f1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_f1` AS select `mysqltest1`.`f1`() AS `a` latin1 latin1_swedish_ci +Warnings: +Warning 1356 View 'mysqltest2.v_mysqluser1_f1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +SHOW CREATE VIEW v_mysqluser1_v1; +View Create View character_set_client collation_connection +v_mysqluser1_v1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_v1` AS select `v1`.`a` AS `a` from `mysqltest1`.`v1` latin1 latin1_swedish_ci +Warnings: +Warning 1356 View 'mysqltest2.v_mysqluser1_v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +REVOKE SHOW VIEW ON v_t1 FROM mysqluser1@localhost; +REVOKE SHOW VIEW ON v_f1 FROM mysqluser1@localhost; +REVOKE SHOW VIEW ON v_v1 FROM mysqluser1@localhost; +SHOW CREATE VIEW mysqltest1.v_t1; +ERROR 42000: SHOW VIEW command denied to user 'mysqluser1'@'localhost' for table 'v_t1' +SHOW CREATE VIEW mysqltest1.v_f1; +ERROR 42000: SHOW VIEW command denied to user 'mysqluser1'@'localhost' for table 'v_f1' +SHOW CREATE VIEW mysqltest1.v_v1; +ERROR 42000: SHOW VIEW command denied to user 'mysqluser1'@'localhost' for table 'v_v1' +SHOW CREATE VIEW v_mysqluser1_t1; +View Create View character_set_client collation_connection +v_mysqluser1_t1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_t1` AS select `mysqltest1`.`t1`.`a` AS `a` from `mysqltest1`.`t1` latin1 latin1_swedish_ci +Warnings: +Warning 1356 View 'mysqltest2.v_mysqluser1_t1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +SHOW CREATE VIEW v_mysqluser1_f1; +View Create View character_set_client collation_connection +v_mysqluser1_f1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_f1` AS select `mysqltest1`.`f1`() AS `a` latin1 latin1_swedish_ci +Warnings: +Warning 1356 View 'mysqltest2.v_mysqluser1_f1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +SHOW CREATE VIEW v_mysqluser1_v1; +View Create View character_set_client collation_connection +v_mysqluser1_v1 CREATE ALGORITHM=UNDEFINED DEFINER=`mysqluser1`@`localhost` SQL SECURITY DEFINER VIEW `v_mysqluser1_v1` AS select `v1`.`a` AS `a` from `mysqltest1`.`v1` latin1 latin1_swedish_ci +Warnings: +Warning 1356 View 'mysqltest2.v_mysqluser1_v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +DROP USER mysqluser1@localhost; +DROP DATABASE mysqltest1; +DROP DATABASE mysqltest2; +USE test; +CREATE TABLE t1( a INT ); +CREATE DEFINER = no_such_user@no_such_host VIEW v1 AS SELECT * FROM t1; +Warnings: +Note 1449 The user specified as a definer ('no_such_user'@'no_such_host') does not exist +SHOW CREATE VIEW v1; +View Create View character_set_client collation_connection +v1 CREATE ALGORITHM=UNDEFINED DEFINER=`no_such_user`@`no_such_host` SQL SECURITY DEFINER VIEW `v1` AS select `test`.`t1`.`a` AS `a` from `t1` latin1 latin1_swedish_ci +Warnings: +Note 1449 The user specified as a definer ('no_such_user'@'no_such_host') does not exist +DROP TABLE t1; +DROP VIEW v1; +# +# Bug #46019: ERROR 1356 When selecting from within another +# view that has Group By +# +CREATE DATABASE mysqltest1; +USE mysqltest1; +CREATE TABLE t1 (a INT); +CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT a FROM t1 GROUP BY a; +CREATE SQL SECURITY INVOKER VIEW v2 AS SELECT a FROM v1; +CREATE USER mysqluser1; +GRANT SELECT ON TABLE t1 TO mysqluser1; +GRANT SELECT, SHOW VIEW ON TABLE v1 TO mysqluser1; +GRANT SELECT, SHOW VIEW ON TABLE v2 TO mysqluser1; +SELECT a FROM v1; +a +SELECT a FROM v2; +a +DROP USER mysqluser1; +DROP DATABASE mysqltest1; === modified file 'mysql-test/r/warnings.result' --- a/mysql-test/r/warnings.result 2009-07-06 06:55:53 +0000 +++ b/mysql-test/r/warnings.result 2009-09-10 08:49:49 +0000 @@ -313,4 +313,9 @@ ERROR 22001: Data too long for column 'c insert into t2 values(@q); ERROR 22001: Data too long for column 'c_tinyblob' at row 1 drop table t1, t2; +DROP TABLE t1; +ERROR 42S02: Unknown table 't1' +SHOW ERRORS; +Level Code Message +Error 1051 Unknown table 't1' End of 5.0 tests === modified file 'mysql-test/r/windows.result' --- a/mysql-test/r/windows.result 2009-02-12 09:52:01 +0000 +++ b/mysql-test/r/windows.result 2009-09-22 11:22:07 +0000 @@ -53,3 +53,10 @@ ERROR HY000: No paths allowed for shared execute abc; ERROR HY000: No paths allowed for shared library deallocate prepare abc; +# +# Bug#45498: Socket variable not available on Windows +# +SELECT VARIABLE_NAME FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES +WHERE VARIABLE_NAME = 'socket'; +VARIABLE_NAME +SOCKET === modified file 'mysql-test/r/xa.result' --- a/mysql-test/r/xa.result 2009-06-25 15:25:23 +0000 +++ b/mysql-test/r/xa.result 2009-10-28 15:39:08 +0000 @@ -89,3 +89,28 @@ xa start 'a'; xa end 'a'; xa prepare 'a'; xa commit 'a'; +CREATE TABLE t1(a INT, KEY(a)) ENGINE=InnoDB; +INSERT INTO t1 VALUES(1),(2); +BEGIN; +UPDATE t1 SET a=3 WHERE a=1; +BEGIN; +UPDATE t1 SET a=4 WHERE a=2; +UPDATE t1 SET a=5 WHERE a=2; +UPDATE t1 SET a=5 WHERE a=1; +ERROR 40001: Deadlock found when trying to get lock; try restarting transaction +ROLLBACK; +ROLLBACK; +BEGIN; +UPDATE t1 SET a=3 WHERE a=1; +XA START 'xid1'; +UPDATE t1 SET a=4 WHERE a=2; +UPDATE t1 SET a=5 WHERE a=2; +UPDATE t1 SET a=5 WHERE a=1; +ERROR 40001: Deadlock found when trying to get lock; try restarting transaction +XA END 'xid1'; +ERROR XA102: XA_RBDEADLOCK: Transaction branch was rolled back: deadlock was detected +XA ROLLBACK 'xid1'; +XA START 'xid1'; +XA END 'xid1'; +XA ROLLBACK 'xid1'; +DROP TABLE t1; === modified file 'mysql-test/std_data/Index.xml' --- a/mysql-test/std_data/Index.xml 2007-06-07 12:55:55 +0000 +++ b/mysql-test/std_data/Index.xml 2009-10-12 07:43:15 +0000 @@ -68,4 +68,17 @@ </charset> + <charset name="latin1"> + <family>Western</family> + <description>cp1252 West European</description> + <alias>csisolatin1</alias> + <alias>iso-8859-1</alias> + <alias>iso-ir-100</alias> + <alias>iso_8859-1</alias> + <alias>iso_8859-1:1987</alias> + <alias>l1</alias> + <alias>latin1</alias> + <collation name="latin1_test" id="99" order="test"/> + </charset> + </charsets> === added file 'mysql-test/std_data/binlog_transaction.000001' Files a/mysql-test/std_data/binlog_transaction.000001 1970-01-01 00:00:00 +0000 and b/mysql-test/std_data/binlog_transaction.000001 2009-09-30 02:01:52 +0000 differ === added file 'mysql-test/std_data/latin1.xml' --- a/mysql-test/std_data/latin1.xml 1970-01-01 00:00:00 +0000 +++ b/mysql-test/std_data/latin1.xml 2009-10-12 09:55:59 +0000 @@ -0,0 +1,135 @@ +<?xml version='1.0' encoding="utf-8"?> + +<charsets> + +<copyright> + Copyright (C) 2009 Sun Microsystems, Inc + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +</copyright> + +<charset name="latin1"> + +<ctype> +<map> + 00 + 20 20 20 20 20 20 20 20 20 28 28 28 28 28 20 20 + 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 + 48 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 + 84 84 84 84 84 84 84 84 84 84 10 10 10 10 10 10 + 10 81 81 81 81 81 81 01 01 01 01 01 01 01 01 01 + 01 01 01 01 01 01 01 01 01 01 01 10 10 10 10 10 + 10 82 82 82 82 82 82 02 02 02 02 02 02 02 02 02 + 02 02 02 02 02 02 02 02 02 02 02 10 10 10 10 20 + 10 00 10 02 10 10 10 10 10 10 01 10 01 00 01 00 + 00 10 10 10 10 10 10 10 10 10 02 10 02 00 02 01 + 48 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 + 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 + 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 + 01 01 01 01 01 01 01 10 01 01 01 01 01 01 01 02 + 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 + 02 02 02 02 02 02 02 10 02 02 02 02 02 02 02 02 +</map> +</ctype> + + +<lower> +<map> + 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F + 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F + 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F + 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F + 40 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F + 70 71 72 73 74 75 76 77 78 79 7A 5B 5C 5D 5E 5F + 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F + 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F + 80 81 82 83 84 85 86 87 88 89 8A 8B 8C 8D 8E 8F + 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9E 9F + A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF + B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF + E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF + F0 F1 F2 F3 F4 F5 F6 D7 F8 F9 FA FB FC FD FE DF + E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF + F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF +</map> +</lower> + + +<upper> +<map> + 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F + 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F + 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F + 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F + 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F + 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F + 60 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F + 50 51 52 53 54 55 56 57 58 59 5A 7B 7C 7D 7E 7F + 80 81 82 83 84 85 86 87 88 89 8A 8B 8C 8D 8E 8F + 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9E 9F + A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF + B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF + C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF + D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF + C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF + D0 D1 D2 D3 D4 D5 D6 F7 D8 D9 DA DB DC DD DE FF +</map> +</upper> + + +<unicode> +<map> + 0000 0001 0002 0003 0004 0005 0006 0007 0008 0009 000A 000B 000C 000D 000E 000F + 0010 0011 0012 0013 0014 0015 0016 0017 0018 0019 001A 001B 001C 001D 001E 001F + 0020 0021 0022 0023 0024 0025 0026 0027 0028 0029 002A 002B 002C 002D 002E 002F + 0030 0031 0032 0033 0034 0035 0036 0037 0038 0039 003A 003B 003C 003D 003E 003F + 0040 0041 0042 0043 0044 0045 0046 0047 0048 0049 004A 004B 004C 004D 004E 004F + 0050 0051 0052 0053 0054 0055 0056 0057 0058 0059 005A 005B 005C 005D 005E 005F + 0060 0061 0062 0063 0064 0065 0066 0067 0068 0069 006A 006B 006C 006D 006E 006F + 0070 0071 0072 0073 0074 0075 0076 0077 0078 0079 007A 007B 007C 007D 007E 007F + 20AC 0081 201A 0192 201E 2026 2020 2021 02C6 2030 0160 2039 0152 008D 017D 008F + 0090 2018 2019 201C 201D 2022 2013 2014 02DC 2122 0161 203A 0153 009D 017E 0178 + 00A0 00A1 00A2 00A3 00A4 00A5 00A6 00A7 00A8 00A9 00AA 00AB 00AC 00AD 00AE 00AF + 00B0 00B1 00B2 00B3 00B4 00B5 00B6 00B7 00B8 00B9 00BA 00BB 00BC 00BD 00BE 00BF + 00C0 00C1 00C2 00C3 00C4 00C5 00C6 00C7 00C8 00C9 00CA 00CB 00CC 00CD 00CE 00CF + 00D0 00D1 00D2 00D3 00D4 00D5 00D6 00D7 00D8 00D9 00DA 00DB 00DC 00DD 00DE 00DF + 00E0 00E1 00E2 00E3 00E4 00E5 00E6 00E7 00E8 00E9 00EA 00EB 00EC 00ED 00EE 00EF + 00F0 00F1 00F2 00F3 00F4 00F5 00F6 00F7 00F8 00F9 00FA 00FB 00FC 00FD 00FE 00FF +</map> +</unicode> + +<collation name="latin1_test"> +<map> + 00 01 02 03 37 2D 2E 2F 16 05 25 0B 0C 0D 0E 0F + 10 11 12 13 3C 3D 32 26 18 19 3F 27 1C 1D 1E 1F + 40 4F 7F 7B 5B 6C 50 7D 4D 5D 5C 4E 6B 60 4B 61 + F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 7A 5E 4C 7E 6E 6F + 7C C1 C2 C3 C4 C5 C6 C7 C8 C9 D1 D2 D3 D4 D5 D6 + D7 D8 D9 E2 E3 E4 E5 E6 E7 E8 E9 4A E0 5A 5F 6D + 79 81 82 83 84 85 86 87 88 89 91 92 93 94 95 96 + 97 98 99 A2 A3 A4 A5 A6 A7 A8 A9 C0 6A D0 A1 07 + 20 21 22 23 24 15 06 17 28 29 2A 2B 2C 09 0A 1B + 30 31 1A 33 34 35 36 08 38 39 3A 3B 04 14 3E E1 + 41 42 43 44 45 46 47 48 49 51 52 53 54 55 56 57 + 58 59 62 63 64 65 66 67 68 69 70 71 72 73 74 75 + 76 77 78 80 8A 8B 8C 8D 8E 8F 90 9A 9B 9C 9D 9E + 9F A0 AA AB AC AD AE AF B0 B1 B2 B3 B4 B5 B6 B7 + B8 B9 BA BB BC BD BE BF CA CB CC CD CE CF DA DB + DC DD DE DF EA EB EC ED EE EF FA FB FC FD FE FF +</map> +</collation> + +</charset> + +</charsets> === added file 'mysql-test/suite/binlog/r/binlog_delete_and_flush_index.result' --- a/mysql-test/suite/binlog/r/binlog_delete_and_flush_index.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/binlog/r/binlog_delete_and_flush_index.result 2009-10-20 08:39:40 +0000 @@ -0,0 +1,50 @@ +RESET MASTER; +CREATE TABLE t1 (a int); +### assertion: index file contains regular entries +SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index'); +SELECT @index; +@index +master-bin.000001 + +### assertion: show original binlogs +show binary logs; +Log_name File_size +master-bin.000001 # +### assertion: binlog contents from regular entries +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; CREATE TABLE t1 (a int) +FLUSH LOGS; +### assertion: index file contains renamed binlog and the new one +SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index'); +SELECT @index; +@index +master-bin-b34582.000001 +master-bin.000002 + +### assertion: original binlog content still exists, despite we +### renamed and changed the index file +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin-b34582.000001 # Query # # use `test`; CREATE TABLE t1 (a int) +### assertion: user changed binlog index shows correct entries +show binary logs; +Log_name File_size +master-bin-b34582.000001 # +master-bin.000002 # +DROP TABLE t1; +### assertion: purging binlogs up to binlog created after instrumenting index file should work +PURGE BINARY LOGS TO 'master-bin.000002'; +### assertion: show binary logs should only contain latest binlog +show binary logs; +Log_name File_size +master-bin.000002 # +### assertion: assert that binlog files were indeed purged (using file_exists calls) +### assertion: assert that not purged binlog file exists +### assertion: show index file contents and these should match show binary logs issued above +SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index'); +SELECT @index; +@index +master-bin.000002 + +RESET MASTER; === modified file 'mysql-test/suite/binlog/r/binlog_killed_simulate.result' --- a/mysql-test/suite/binlog/r/binlog_killed_simulate.result 2008-08-15 02:31:04 +0000 +++ b/mysql-test/suite/binlog/r/binlog_killed_simulate.result 2009-09-28 12:41:10 +0000 @@ -19,7 +19,7 @@ ERROR 70100: Query execution was interru show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Begin_load_query # # ;file_id=#;block_len=# -master-bin.000001 # Execute_load_query # # use `test`; load data infile '../../std_data/rpl_loaddata.dat' into table t2 /* will be "killed" in the middle */ ;file_id=# +master-bin.000001 # Execute_load_query # # use `test`; LOAD DATA INFILE '../../std_data/rpl_loaddata.dat' INTO TABLE `t2` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a, b) ;file_id=# select (@a:=load_file("MYSQLTEST_VARDIR/tmp/binlog_killed_bug27571.binlog")) is not null; === added file 'mysql-test/suite/binlog/r/binlog_mixed_failure_mixing_engines.result' --- a/mysql-test/suite/binlog/r/binlog_mixed_failure_mixing_engines.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/binlog/r/binlog_mixed_failure_mixing_engines.result 2009-10-06 00:54:00 +0000 @@ -0,0 +1,406 @@ +################################################################################### +# CONFIGURATION +################################################################################### +CREATE TABLE nt_1 (a text, b int PRIMARY KEY) ENGINE = MyISAM; +CREATE TABLE nt_2 (a text, b int PRIMARY KEY) ENGINE = MyISAM; +CREATE TABLE tt_1 (a text, b int PRIMARY KEY) ENGINE = Innodb; +CREATE TABLE tt_2 (a text, b int PRIMARY KEY) ENGINE = Innodb; +CREATE TRIGGER tr_i_tt_1_to_nt_1 BEFORE INSERT ON tt_1 FOR EACH ROW +BEGIN +INSERT INTO nt_1 VALUES (NEW.a, NEW.b); +END| +CREATE TRIGGER tr_i_nt_2_to_tt_2 BEFORE INSERT ON nt_2 FOR EACH ROW +BEGIN +INSERT INTO tt_2 VALUES (NEW.a, NEW.b); +END| +################################################################################### +# CHECK HISTORY IN BINLOG +################################################################################### + + + +*** "B M* T C" with error in M* generates in the binlog the "B M* R B T C" entries + +INSERT INTO nt_1 VALUES ("new text 1", 1); +BEGIN; +INSERT INTO tt_1 VALUES (USER(), 2), (USER(), 1); +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 3", 3); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text 1", 1) +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_1) +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 3", 3) +master-bin.000001 # Xid # # COMMIT /* XID */ + +INSERT INTO tt_2 VALUES ("new text 4", 4); +BEGIN; +INSERT INTO nt_2 VALUES (USER(), 5), (USER(), 4); +ERROR 23000: Duplicate entry '4' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 6", 6); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 4", 4) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_2) +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 6", 6) +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B M M* T C" with error in M* generates in the binlog the "B M M* T C" entries + +INSERT INTO nt_1 VALUES ("new text 10", 10); +BEGIN; +INSERT INTO tt_1 VALUES ("new text 7", 7), ("new text 8", 8); +INSERT INTO tt_1 VALUES (USER(), 9), (USER(), 10); +ERROR 23000: Duplicate entry '10' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 11", 11); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text 10", 10) +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_1 VALUES ("new text 7", 7), ("new text 8", 8) +master-bin.000001 # Table_map # # table_id: # (test.tt_1) +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 11", 11) +master-bin.000001 # Xid # # COMMIT /* XID */ + +INSERT INTO tt_2 VALUES ("new text 15", 15); +BEGIN; +INSERT INTO nt_2 VALUES ("new text 12", 12), ("new text 13", 13); +INSERT INTO nt_2 VALUES (USER(), 14), (USER(), 15); +ERROR 23000: Duplicate entry '15' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 16", 16); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 15", 15) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO nt_2 VALUES ("new text 12", 12), ("new text 13", 13) +master-bin.000001 # Table_map # # table_id: # (test.nt_2) +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 16", 16) +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B M* M* T C" with error in M* generates in the binlog the "B M* R B M* R B T C" entries + +INSERT INTO nt_1 VALUES ("new text 18", 18); +INSERT INTO nt_1 VALUES ("new text 20", 20); +BEGIN; +INSERT INTO tt_1 VALUES (USER(), 17), (USER(), 18); +ERROR 23000: Duplicate entry '18' for key 'PRIMARY' +INSERT INTO tt_1 VALUES (USER(), 19), (USER(), 20); +ERROR 23000: Duplicate entry '20' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 21", 21); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text 18", 18) +master-bin.000001 # Query # # use `test`; INSERT INTO nt_1 VALUES ("new text 20", 20) +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_1) +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_1) +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 21", 21) +master-bin.000001 # Xid # # COMMIT /* XID */ + +INSERT INTO tt_2 VALUES ("new text 23", 23); +INSERT INTO tt_2 VALUES ("new text 25", 25); +BEGIN; +INSERT INTO nt_2 VALUES (USER(), 22), (USER(), 23); +ERROR 23000: Duplicate entry '23' for key 'PRIMARY' +INSERT INTO nt_2 VALUES (USER(), 24), (USER(), 25); +ERROR 23000: Duplicate entry '25' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 26", 26); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 23", 23) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 25", 25) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_2) +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_2) +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 26", 26) +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B T INSERT M...SELECT* C" with an error in INSERT M...SELECT* generates +*** in the binlog the following entries: "Nothing". +*** There is a bug in that will be fixed after WL#2687. Please, check BUG#47175 for further details. + +TRUNCATE TABLE nt_2; +TRUNCATE TABLE tt_2; +INSERT INTO tt_2 VALUES ("new text 7", 7); +BEGIN; +INSERT INTO tt_2 VALUES ("new text 27", 27); +INSERT INTO nt_2(a, b) SELECT USER(), b FROM nt_1; +ERROR 23000: Duplicate entry '7' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 28", 28); +ROLLBACK; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE nt_2 +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE tt_2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 7", 7) +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B INSERT M..SELECT* C" with an error in INSERT M...SELECT* generates +*** in the binlog the following entries: "B INSERT M..SELECT* R". + +TRUNCATE TABLE nt_2; +TRUNCATE TABLE tt_2; +INSERT INTO tt_2 VALUES ("new text 7", 7); +BEGIN; +INSERT INTO nt_2(a, b) SELECT USER(), b FROM nt_1; +ERROR 23000: Duplicate entry '7' for key 'PRIMARY' +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE nt_2 +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE tt_2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; INSERT INTO tt_2 VALUES ("new text 7", 7) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_2) +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK + + + +*** "B N N T C" generates in the binlog the "B N C B N C B T C" entries + +TRUNCATE TABLE nt_1; +TRUNCATE TABLE tt_2; +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 1); +INSERT INTO nt_1 VALUES (USER(), 2); +INSERT INTO tt_2 VALUES (USER(), 3); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE nt_1 +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE tt_2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B N N T R" generates in the binlog the "B N C B N C B T R" entries + +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 4); +INSERT INTO nt_1 VALUES (USER(), 5); +INSERT INTO tt_2 VALUES (USER(), 6); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK + + + +*** "B N* N* T C" with error in N* generates in the binlog the "B N R B N R B T C" entries + +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 7), (USER(), 1); +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +INSERT INTO nt_1 VALUES (USER(), 8), (USER(), 1); +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +INSERT INTO tt_2 VALUES (USER(), 9); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B N* N* T R" with error in N* generates in the binlog the "B N R B N R B T R" entries + +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 10), (USER(), 1); +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +INSERT INTO nt_1 VALUES (USER(), 11), (USER(), 1); +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +INSERT INTO tt_2 VALUES (USER(), 12); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK + + + +*** "B N N T N T C" generates in the binlog the "B N C B N C B T N T C" entries + +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 13); +INSERT INTO nt_1 VALUES (USER(), 14); +INSERT INTO tt_2 VALUES (USER(), 15); +INSERT INTO nt_1 VALUES (USER(), 16); +INSERT INTO tt_2 VALUES (USER(), 17); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B N N T N T R" generates in the binlog the "B N C B N C B T N T R" entries + +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 18); +INSERT INTO nt_1 VALUES (USER(), 19); +INSERT INTO tt_2 VALUES (USER(), 20); +INSERT INTO nt_1 VALUES (USER(), 21); +INSERT INTO tt_2 VALUES (USER(), 22); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +################################################################################### +# CLEAN +################################################################################### +DROP TABLE tt_1; +DROP TABLE tt_2; +DROP TABLE nt_1; +DROP TABLE nt_2; === modified file 'mysql-test/suite/binlog/r/binlog_row_binlog.result' --- a/mysql-test/suite/binlog/r/binlog_row_binlog.result 2009-07-14 15:07:29 +0000 +++ b/mysql-test/suite/binlog/r/binlog_row_binlog.result 2009-10-14 15:46:45 +0000 @@ -1309,3 +1309,27 @@ INSERT INTO test.t1 VALUES (1), (2); CREATE TABLE test.t2 SELECT * FROM test.t1; USE test; DROP TABLES t1, t2; +RESET MASTER; +CREATE TABLE t1 (a INT PRIMARY KEY); +BINLOG ' +3u9kSA8KAAAAZgAAAGoAAAABAAQANS4xLjM1LW1hcmlhLWJldGExLWRlYnVnLWxvZwAAAAAAAAAA +AAAAAAAAAAAAAAAAAADe72RIEzgNAAgAEgAEBAQEEgAAUwAEGggAAAAICAgC +'; +INSERT INTO t1 VALUES (1); +BINLOG ' +3u9kSBMUAAAAKQAAAJEBAAAAABoAAAAAAAAABHRlc3QAAnQxAAEDAAA= +3u9kSBcUAAAAIgAAALMBAAAQABoAAAAAAAEAAf/+AgAAAA== +'; +SHOW BINLOG EVENTS; +Log_name Pos Event_type Server_id End_log_pos Info +# # Format_desc 1 # Server ver: #, Binlog ver: # +# # Query 1 # use `test`; CREATE TABLE t1 (a INT PRIMARY KEY) +# # Query 1 # BEGIN +# # Table_map 1 # table_id: # (test.t1) +# # Write_rows 1 # table_id: # flags: STMT_END_F +# # Query 1 # COMMIT +# # Query 1 # BEGIN +# # Table_map 1 # table_id: # (test.t1) +# # Write_rows 1 # table_id: # flags: STMT_END_F +# # Query 1 # COMMIT +DROP TABLE t1; === modified file 'mysql-test/suite/binlog/r/binlog_row_drop_tmp_tbl.result' --- a/mysql-test/suite/binlog/r/binlog_row_drop_tmp_tbl.result 2007-06-27 12:28:02 +0000 +++ b/mysql-test/suite/binlog/r/binlog_row_drop_tmp_tbl.result 2009-11-03 10:20:08 +0000 @@ -1,17 +1,32 @@ -drop database if exists `drop-temp+table-test`; -reset master; -create database `drop-temp+table-test`; -use `drop-temp+table-test`; -create temporary table shortn1 (a int); -create temporary table `table:name` (a int); -create temporary table shortn2 (a int); -select get_lock("a",10); -get_lock("a",10) +DROP DATABASE IF EXISTS `drop-temp+table-test`; +RESET MASTER; +CREATE DATABASE `drop-temp+table-test`; +USE `drop-temp+table-test`; +CREATE TEMPORARY TABLE shortn1 (a INT); +CREATE TEMPORARY TABLE `table:name` (a INT); +CREATE TEMPORARY TABLE shortn2 (a INT); +CREATE TEMPORARY TABLE tmp(c1 int); +CREATE TEMPORARY TABLE tmp1(c1 int); +CREATE TEMPORARY TABLE tmp2(c1 int); +CREATE TEMPORARY TABLE tmp3(c1 int); +CREATE TABLE t(c1 int); +DROP TEMPORARY TABLE IF EXISTS tmp; +DROP TEMPORARY TABLE IF EXISTS tmp; +DROP TEMPORARY TABLE IF EXISTS tmp, tmp1; +DROP TEMPORARY TABLE tmp3; +DROP TABLE IF EXISTS tmp2, t; +DROP TABLE IF EXISTS tmp2, t; +SELECT GET_LOCK("a",10); +GET_LOCK("a",10) 1 -select get_lock("a",10); -get_lock("a",10) +USE test; +SELECT GET_LOCK("a",10); +GET_LOCK("a",10) 1 show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info -master-bin.000001 # Query # # create database `drop-temp+table-test` -drop database `drop-temp+table-test`; +master-bin.000001 # Query # # CREATE DATABASE `drop-temp+table-test` +master-bin.000001 # Query # # use `drop-temp+table-test`; CREATE TABLE t(c1 int) +master-bin.000001 # Query # # use `drop-temp+table-test`; DROP TABLE IF EXISTS `t` /* generated by server */ +master-bin.000001 # Query # # use `drop-temp+table-test`; DROP TABLE IF EXISTS tmp2, t +DROP DATABASE `drop-temp+table-test`; === added file 'mysql-test/suite/binlog/r/binlog_row_failure_mixing_engines.result' --- a/mysql-test/suite/binlog/r/binlog_row_failure_mixing_engines.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/binlog/r/binlog_row_failure_mixing_engines.result 2009-10-06 00:54:00 +0000 @@ -0,0 +1,440 @@ +################################################################################### +# CONFIGURATION +################################################################################### +CREATE TABLE nt_1 (a text, b int PRIMARY KEY) ENGINE = MyISAM; +CREATE TABLE nt_2 (a text, b int PRIMARY KEY) ENGINE = MyISAM; +CREATE TABLE tt_1 (a text, b int PRIMARY KEY) ENGINE = Innodb; +CREATE TABLE tt_2 (a text, b int PRIMARY KEY) ENGINE = Innodb; +CREATE TRIGGER tr_i_tt_1_to_nt_1 BEFORE INSERT ON tt_1 FOR EACH ROW +BEGIN +INSERT INTO nt_1 VALUES (NEW.a, NEW.b); +END| +CREATE TRIGGER tr_i_nt_2_to_tt_2 BEFORE INSERT ON nt_2 FOR EACH ROW +BEGIN +INSERT INTO tt_2 VALUES (NEW.a, NEW.b); +END| +################################################################################### +# CHECK HISTORY IN BINLOG +################################################################################### + + + +*** "B M* T C" with error in M* generates in the binlog the "B M* R B T C" entries + +INSERT INTO nt_1 VALUES ("new text 1", 1); +BEGIN; +INSERT INTO tt_1 VALUES (USER(), 2), (USER(), 1); +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 3", 3); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_1) +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + +INSERT INTO tt_2 VALUES ("new text 4", 4); +BEGIN; +INSERT INTO nt_2 VALUES (USER(), 5), (USER(), 4); +ERROR 23000: Duplicate entry '4' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 6", 6); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_2) +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B M M* T C" with error in M* generates in the binlog the "B M M* T C" entries + +INSERT INTO nt_1 VALUES ("new text 10", 10); +BEGIN; +INSERT INTO tt_1 VALUES ("new text 7", 7), ("new text 8", 8); +INSERT INTO tt_1 VALUES (USER(), 9), (USER(), 10); +ERROR 23000: Duplicate entry '10' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 11", 11); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_1) +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.tt_1) +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + +INSERT INTO tt_2 VALUES ("new text 15", 15); +BEGIN; +INSERT INTO nt_2 VALUES ("new text 12", 12), ("new text 13", 13); +INSERT INTO nt_2 VALUES (USER(), 14), (USER(), 15); +ERROR 23000: Duplicate entry '15' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 16", 16); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_2) +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.nt_2) +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B M* M* T C" with error in M* generates in the binlog the "B M* R B M* R B T C" entries + +INSERT INTO nt_1 VALUES ("new text 18", 18); +INSERT INTO nt_1 VALUES ("new text 20", 20); +BEGIN; +INSERT INTO tt_1 VALUES (USER(), 17), (USER(), 18); +ERROR 23000: Duplicate entry '18' for key 'PRIMARY' +INSERT INTO tt_1 VALUES (USER(), 19), (USER(), 20); +ERROR 23000: Duplicate entry '20' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 21", 21); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_1) +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_1) +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + +INSERT INTO tt_2 VALUES ("new text 23", 23); +INSERT INTO tt_2 VALUES ("new text 25", 25); +BEGIN; +INSERT INTO nt_2 VALUES (USER(), 22), (USER(), 23); +ERROR 23000: Duplicate entry '23' for key 'PRIMARY' +INSERT INTO nt_2 VALUES (USER(), 24), (USER(), 25); +ERROR 23000: Duplicate entry '25' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 26", 26); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_2) +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_2) +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B T INSERT M...SELECT* C" with an error in INSERT M...SELECT* generates +*** in the binlog the following entries: "Nothing". +*** There is a bug in that will be fixed after WL#2687. Please, check BUG#47175 for further details. + +TRUNCATE TABLE nt_2; +TRUNCATE TABLE tt_2; +INSERT INTO tt_2 VALUES ("new text 7", 7); +BEGIN; +INSERT INTO tt_2 VALUES ("new text 27", 27); +INSERT INTO nt_2(a, b) SELECT USER(), b FROM nt_1; +ERROR 23000: Duplicate entry '7' for key 'PRIMARY' +INSERT INTO tt_2 VALUES ("new text 28", 28); +ROLLBACK; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE nt_2 +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE tt_2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B INSERT M..SELECT* C" with an error in INSERT M...SELECT* generates +*** in the binlog the following entries: "B INSERT M..SELECT* R". + +TRUNCATE TABLE nt_2; +TRUNCATE TABLE tt_2; +INSERT INTO tt_2 VALUES ("new text 7", 7); +BEGIN; +INSERT INTO nt_2(a, b) SELECT USER(), b FROM nt_1; +ERROR 23000: Duplicate entry '7' for key 'PRIMARY' +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE nt_2 +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE tt_2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_2) +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK + + + +*** "B N N T C" generates in the binlog the "B N C B N C B T C" entries + +TRUNCATE TABLE nt_1; +TRUNCATE TABLE tt_2; +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 1); +INSERT INTO nt_1 VALUES (USER(), 2); +INSERT INTO tt_2 VALUES (USER(), 3); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE nt_1 +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; TRUNCATE TABLE tt_2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B N N T R" generates in the binlog the "B N C B N C B T R" entries + +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 4); +INSERT INTO nt_1 VALUES (USER(), 5); +INSERT INTO tt_2 VALUES (USER(), 6); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK + + + +*** "B N* N* T C" with error in N* generates in the binlog the "B N R B N R B T C" entries + +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 7), (USER(), 1); +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +INSERT INTO nt_1 VALUES (USER(), 8), (USER(), 1); +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +INSERT INTO tt_2 VALUES (USER(), 9); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B N* N* T R" with error in N* generates in the binlog the "B N R B N R B T R" entries + +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 10), (USER(), 1); +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +INSERT INTO nt_1 VALUES (USER(), 11), (USER(), 1); +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +INSERT INTO tt_2 VALUES (USER(), 12); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK + + + +*** "B N N T N T C" generates in the binlog the "B N C B N C B T N T C" entries + +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 13); +INSERT INTO nt_1 VALUES (USER(), 14); +INSERT INTO tt_2 VALUES (USER(), 15); +INSERT INTO nt_1 VALUES (USER(), 16); +INSERT INTO tt_2 VALUES (USER(), 17); +COMMIT; +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ + + + +*** "B N N T N T R" generates in the binlog the "B N C B N C B T N T R" entries + +BEGIN; +INSERT INTO nt_1 VALUES (USER(), 18); +INSERT INTO nt_1 VALUES (USER(), 19); +INSERT INTO tt_2 VALUES (USER(), 20); +INSERT INTO nt_1 VALUES (USER(), 21); +INSERT INTO tt_2 VALUES (USER(), 22); +ROLLBACK; +Warnings: +Warning 1196 Some non-transactional changed tables couldn't be rolled back +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.nt_1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.tt_2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # ROLLBACK +################################################################################### +# CLEAN +################################################################################### +DROP TABLE tt_1; +DROP TABLE tt_2; +DROP TABLE nt_1; +DROP TABLE nt_2; === modified file 'mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result' --- a/mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result 2009-08-26 23:13:03 +0000 +++ b/mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result 2009-10-06 10:25:36 +0000 @@ -133,6 +133,10 @@ master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT insert into t1 values(11); commit; show binlog events from <binlog_start>; @@ -144,6 +148,8 @@ master-bin.000001 # Xid # # COMMIT /* XI master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t2) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Xid # # COMMIT /* XID */ @@ -272,6 +278,10 @@ master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # use `test`; drop table t1,t2 master-bin.000001 # Query # # use `test`; create table t0 (n int) master-bin.000001 # Query # # BEGIN @@ -372,7 +382,7 @@ master-bin.000001 # Query # # use `test` master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F -master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # use `test`; DROP TABLE IF EXISTS t2 master-bin.000001 # Query # # use `test`; CREATE TABLE t2 (a int, b int, primary key (a)) engine=innodb master-bin.000001 # Query # # BEGIN @@ -390,9 +400,11 @@ master-bin.000001 # Query # # use `test` master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F -master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F @@ -400,7 +412,7 @@ master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F -master-bin.000001 # Query # # ROLLBACK +master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # use `test`; TRUNCATE table t2 master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) @@ -917,7 +929,7 @@ master-bin.000001 # User var # # @`b`=_l master-bin.000001 # Begin_load_query # # ;file_id=#;block_len=# master-bin.000001 # Intvar # # INSERT_ID=10 master-bin.000001 # User var # # @`b`=_latin1 0x3135 COLLATE latin1_swedish_ci -master-bin.000001 # Execute_load_query # # use `test`; load data infile '../../std_data/rpl_loaddata.dat' into table t4 (a, @b) set b= @b + bug27417(2) ;file_id=# +master-bin.000001 # Execute_load_query # # use `test`; LOAD DATA INFILE '../../std_data/rpl_loaddata.dat' INTO TABLE `t4` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a, @b) SET b=((@b) + `bug27417`(2)) ;file_id=# master-bin.000001 # Query # # ROLLBACK drop trigger trg_del_t2; drop table t1,t2,t3,t4,t5; === added file 'mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_verbose.result' --- a/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_verbose.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_verbose.result 2009-10-14 13:25:11 +0000 @@ -0,0 +1,161 @@ +Verbose statements from : write-partial-row.binlog +select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%'; +stmt +### INSERT INTO mysql.ndb_apply_status +### SET +### @1=1 +### @2=25769803786 +### @3='' +### @4=0 +### @5=0 +### INSERT INTO test.ba +### SET +### @1=3 +### @2=3 +### @3=3 +### INSERT INTO test.ba +### SET +### @1=1 +### @2=1 +### @3=1 +### INSERT INTO test.ba +### SET +### @1=2 +### @2=2 +### @3=2 +### INSERT INTO test.ba +### SET +### @1=4 +### @2=4 +### @3=4 +### INSERT INTO test.ba +### SET +### @1=4 +### @3=40 +### DELETE FROM test.ba +### WHERE +### @1=2 +drop table raw_binlog_rows; +Verbose statements from : write-full-row.binlog +select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%'; +stmt +### INSERT INTO mysql.ndb_apply_status +### SET +### @1=2 +### @2=25769803786 +### @3='' +### @4=0 +### @5=0 +### INSERT INTO test.ba +### SET +### @1=3 +### @2=3 +### @3=3 +### INSERT INTO test.ba +### SET +### @1=1 +### @2=1 +### @3=1 +### INSERT INTO test.ba +### SET +### @1=2 +### @2=2 +### @3=2 +### INSERT INTO test.ba +### SET +### @1=4 +### @2=4 +### @3=4 +### INSERT INTO test.ba +### SET +### @1=4 +### @2=4 +### @3=40 +### DELETE FROM test.ba +### WHERE +### @1=2 +drop table raw_binlog_rows; +Verbose statements from : update-partial-row.binlog +select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%'; +stmt +### INSERT INTO mysql.ndb_apply_status +### SET +### @1=3 +### @2=25769803786 +### @3='' +### @4=0 +### @5=0 +### INSERT INTO test.ba +### SET +### @1=3 +### @2=3 +### @3=3 +### INSERT INTO test.ba +### SET +### @1=1 +### @2=1 +### @3=1 +### INSERT INTO test.ba +### SET +### @1=2 +### @2=2 +### @3=2 +### INSERT INTO test.ba +### SET +### @1=4 +### @2=4 +### @3=4 +### UPDATE test.ba +### WHERE +### @1=4 +### @3=4 +### SET +### @1=4 +### @3=40 +### DELETE FROM test.ba +### WHERE +### @1=2 +drop table raw_binlog_rows; +Verbose statements from : update-full-row.binlog +select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%'; +stmt +### INSERT INTO mysql.ndb_apply_status +### SET +### @1=4 +### @2=25769803786 +### @3='' +### @4=0 +### @5=0 +### INSERT INTO test.ba +### SET +### @1=3 +### @2=3 +### @3=3 +### INSERT INTO test.ba +### SET +### @1=1 +### @2=1 +### @3=1 +### INSERT INTO test.ba +### SET +### @1=2 +### @2=2 +### @3=2 +### INSERT INTO test.ba +### SET +### @1=4 +### @2=4 +### @3=4 +### UPDATE test.ba +### WHERE +### @1=4 +### @2=4 +### @3=4 +### SET +### @1=4 +### @2=4 +### @3=40 +### DELETE FROM test.ba +### WHERE +### @1=2 +drop table raw_binlog_rows; === modified file 'mysql-test/suite/binlog/r/binlog_stm_binlog.result' --- a/mysql-test/suite/binlog/r/binlog_stm_binlog.result 2009-07-15 10:25:44 +0000 +++ b/mysql-test/suite/binlog/r/binlog_stm_binlog.result 2009-10-14 15:46:45 +0000 @@ -784,3 +784,24 @@ INSERT INTO test.t1 VALUES (1), (2); CREATE TABLE test.t2 SELECT * FROM test.t1; USE test; DROP TABLES t1, t2; +RESET MASTER; +CREATE TABLE t1 (a INT PRIMARY KEY); +BINLOG ' +3u9kSA8KAAAAZgAAAGoAAAABAAQANS4xLjM1LW1hcmlhLWJldGExLWRlYnVnLWxvZwAAAAAAAAAA +AAAAAAAAAAAAAAAAAADe72RIEzgNAAgAEgAEBAQEEgAAUwAEGggAAAAICAgC +'; +INSERT INTO t1 VALUES (1); +BINLOG ' +3u9kSBMUAAAAKQAAAJEBAAAAABoAAAAAAAAABHRlc3QAAnQxAAEDAAA= +3u9kSBcUAAAAIgAAALMBAAAQABoAAAAAAAEAAf/+AgAAAA== +'; +SHOW BINLOG EVENTS; +Log_name Pos Event_type Server_id End_log_pos Info +# # Format_desc 1 # Server ver: #, Binlog ver: # +# # Query 1 # use `test`; CREATE TABLE t1 (a INT PRIMARY KEY) +# # Query 1 # use `test`; INSERT INTO t1 VALUES (1) +# # Query 1 # BEGIN +# # Table_map 1 # table_id: # (test.t1) +# # Write_rows 1 # table_id: # flags: STMT_END_F +# # Query 1 # COMMIT +DROP TABLE t1; === modified file 'mysql-test/suite/binlog/r/binlog_stm_blackhole.result' --- a/mysql-test/suite/binlog/r/binlog_stm_blackhole.result 2009-05-31 05:44:41 +0000 +++ b/mysql-test/suite/binlog/r/binlog_stm_blackhole.result 2009-09-28 12:41:10 +0000 @@ -127,7 +127,7 @@ master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # use `test`; create table t2 (a varchar(200)) engine=blackhole master-bin.000001 # Query # # BEGIN master-bin.000001 # Begin_load_query # # ;file_id=#;block_len=581 -master-bin.000001 # Execute_load_query # # use `test`; load data infile '../../std_data/words.dat' into table t2 ;file_id=# +master-bin.000001 # Execute_load_query # # use `test`; LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE `t2` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a) ;file_id=# master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # use `test`; alter table t1 add b int master-bin.000001 # Query # # use `test`; alter table t1 drop b === added file 'mysql-test/suite/binlog/r/binlog_stm_do_db.result' --- a/mysql-test/suite/binlog/r/binlog_stm_do_db.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/binlog/r/binlog_stm_do_db.result 2009-09-24 14:52:52 +0000 @@ -0,0 +1,42 @@ +SET @old_isolation_level= @@session.tx_isolation; +SET @@session.tx_isolation= 'READ-COMMITTED'; +CREATE DATABASE b42829; +use b42829; +CREATE TABLE t1 (x int, y int) engine=InnoDB; +CREATE TABLE t2 (x int, y int) engine=InnoDB; +CREATE DATABASE b42829_filtered; +use b42829_filtered; +CREATE TABLE t1 (x int, y int) engine=InnoDB; +CREATE TABLE t2 (x int, y int) engine=InnoDB; +SET @@session.sql_log_bin= 0; +INSERT INTO b42829_filtered.t1 VALUES (100,100); +INSERT INTO b42829.t1 VALUES (100,100); +SET @@session.sql_log_bin= 1; +### assertion: the inserts will not raise log error because +### binlog-do-db is filtering used database +INSERT INTO t2 VALUES (1,2), (1,3), (1,4); +INSERT INTO t1 SELECT * FROM t2; +### assertion: assert that despite updating a not filtered +### database this wont trigger an error as the +### used database is the filtered one. +UPDATE b42829_filtered.t1 ft1, b42829.t1 nft1 SET ft1.x=1, nft1.x=2; +use b42829; +### assertion: the statements *will* raise log error because +### binlog-do-db is not filtering used database +BEGIN; +INSERT INTO t2 VALUES (1,2), (1,3), (1,4); +ERROR HY000: Binary logging not possible. Message: Transaction level 'READ-COMMITTED' in InnoDB is not safe for binlog mode 'STATEMENT' +UPDATE b42829_filtered.t1 ft1, b42829.t1 nft1 SET ft1.x=1, nft1.x=2; +ERROR HY000: Binary logging not possible. Message: Transaction level 'READ-COMMITTED' in InnoDB is not safe for binlog mode 'STATEMENT' +INSERT INTO t1 SELECT * FROM t2; +ERROR HY000: Binary logging not possible. Message: Transaction level 'READ-COMMITTED' in InnoDB is not safe for binlog mode 'STATEMENT' +COMMIT; +### assertion: filtered events did not make into the binlog +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # CREATE DATABASE b42829 +master-bin.000001 # Query # # use `b42829`; CREATE TABLE t1 (x int, y int) engine=InnoDB +master-bin.000001 # Query # # use `b42829`; CREATE TABLE t2 (x int, y int) engine=InnoDB +DROP DATABASE b42829; +DROP DATABASE b42829_filtered; +SET @@session.tx_isolation= @old_isolation_level; === modified file 'mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result' --- a/mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result 2009-08-28 09:45:57 +0000 +++ b/mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result 2009-11-03 10:20:08 +0000 @@ -1,21 +1,44 @@ -drop database if exists `drop-temp+table-test`; -reset master; -create database `drop-temp+table-test`; -use `drop-temp+table-test`; -create temporary table shortn1 (a int); -create temporary table `table:name` (a int); -create temporary table shortn2 (a int); -select get_lock("a",10); -get_lock("a",10) +DROP DATABASE IF EXISTS `drop-temp+table-test`; +RESET MASTER; +CREATE DATABASE `drop-temp+table-test`; +USE `drop-temp+table-test`; +CREATE TEMPORARY TABLE shortn1 (a INT); +CREATE TEMPORARY TABLE `table:name` (a INT); +CREATE TEMPORARY TABLE shortn2 (a INT); +CREATE TEMPORARY TABLE tmp(c1 int); +CREATE TEMPORARY TABLE tmp1(c1 int); +CREATE TEMPORARY TABLE tmp2(c1 int); +CREATE TEMPORARY TABLE tmp3(c1 int); +CREATE TABLE t(c1 int); +DROP TEMPORARY TABLE IF EXISTS tmp; +DROP TEMPORARY TABLE IF EXISTS tmp; +DROP TEMPORARY TABLE IF EXISTS tmp, tmp1; +DROP TEMPORARY TABLE tmp3; +DROP TABLE IF EXISTS tmp2, t; +DROP TABLE IF EXISTS tmp2, t; +SELECT GET_LOCK("a",10); +GET_LOCK("a",10) 1 -select get_lock("a",10); -get_lock("a",10) +USE test; +SELECT GET_LOCK("a",10); +GET_LOCK("a",10) 1 show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info -master-bin.000001 # Query # # create database `drop-temp+table-test` -master-bin.000001 # Query # # use `drop-temp+table-test`; create temporary table shortn1 (a int) -master-bin.000001 # Query # # use `drop-temp+table-test`; create temporary table `table:name` (a int) -master-bin.000001 # Query # # use `drop-temp+table-test`; create temporary table shortn2 (a int) +master-bin.000001 # Query # # CREATE DATABASE `drop-temp+table-test` +master-bin.000001 # Query # # use `drop-temp+table-test`; CREATE TEMPORARY TABLE shortn1 (a INT) +master-bin.000001 # Query # # use `drop-temp+table-test`; CREATE TEMPORARY TABLE `table:name` (a INT) +master-bin.000001 # Query # # use `drop-temp+table-test`; CREATE TEMPORARY TABLE shortn2 (a INT) +master-bin.000001 # Query # # use `drop-temp+table-test`; CREATE TEMPORARY TABLE tmp(c1 int) +master-bin.000001 # Query # # use `drop-temp+table-test`; CREATE TEMPORARY TABLE tmp1(c1 int) +master-bin.000001 # Query # # use `drop-temp+table-test`; CREATE TEMPORARY TABLE tmp2(c1 int) +master-bin.000001 # Query # # use `drop-temp+table-test`; CREATE TEMPORARY TABLE tmp3(c1 int) +master-bin.000001 # Query # # use `drop-temp+table-test`; CREATE TABLE t(c1 int) +master-bin.000001 # Query # # use `drop-temp+table-test`; DROP TEMPORARY TABLE IF EXISTS tmp +master-bin.000001 # Query # # use `drop-temp+table-test`; DROP TEMPORARY TABLE IF EXISTS tmp +master-bin.000001 # Query # # use `drop-temp+table-test`; DROP TEMPORARY TABLE IF EXISTS tmp, tmp1 +master-bin.000001 # Query # # use `drop-temp+table-test`; DROP TEMPORARY TABLE tmp3 +master-bin.000001 # Query # # use `drop-temp+table-test`; DROP TABLE IF EXISTS tmp2, t +master-bin.000001 # Query # # use `drop-temp+table-test`; DROP TABLE IF EXISTS tmp2, t master-bin.000001 # Query # # use `drop-temp+table-test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `shortn2`,`table:name`,`shortn1` -drop database `drop-temp+table-test`; +DROP DATABASE `drop-temp+table-test`; === modified file 'mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result' --- a/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result 2009-08-28 09:45:57 +0000 +++ b/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result 2009-09-28 12:41:10 +0000 @@ -625,7 +625,7 @@ master-bin.000001 # Query # # BEGIN master-bin.000001 # Intvar # # INSERT_ID=10 master-bin.000001 # Begin_load_query # # ;file_id=#;block_len=# master-bin.000001 # Intvar # # INSERT_ID=10 -master-bin.000001 # Execute_load_query # # use `test`; load data infile '../../std_data/rpl_loaddata.dat' into table t4 (a, @b) set b= @b + bug27417(2) ;file_id=# +master-bin.000001 # Execute_load_query # # use `test`; LOAD DATA INFILE '../../std_data/rpl_loaddata.dat' INTO TABLE `t4` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a, @b) SET b=((@b) + `bug27417`(2)) ;file_id=# master-bin.000001 # Query # # ROLLBACK /* the output must denote there is the query */; drop trigger trg_del_t2; @@ -863,7 +863,7 @@ master-bin.000001 # User var # # @`b`=_l master-bin.000001 # Begin_load_query # # ;file_id=#;block_len=# master-bin.000001 # Intvar # # INSERT_ID=10 master-bin.000001 # User var # # @`b`=_latin1 0x3135 COLLATE latin1_swedish_ci -master-bin.000001 # Execute_load_query # # use `test`; load data infile '../../std_data/rpl_loaddata.dat' into table t4 (a, @b) set b= @b + bug27417(2) ;file_id=# +master-bin.000001 # Execute_load_query # # use `test`; LOAD DATA INFILE '../../std_data/rpl_loaddata.dat' INTO TABLE `t4` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a, @b) SET b=((@b) + `bug27417`(2)) ;file_id=# master-bin.000001 # Query # # ROLLBACK drop trigger trg_del_t2; drop table t1,t2,t3,t4,t5; === added file 'mysql-test/suite/binlog/std_data/update-full-row.binlog' Files a/mysql-test/suite/binlog/std_data/update-full-row.binlog 1970-01-01 00:00:00 +0000 and b/mysql-test/suite/binlog/std_data/update-full-row.binlog 2009-10-09 08:54:48 +0000 differ === added file 'mysql-test/suite/binlog/std_data/update-partial-row.binlog' Files a/mysql-test/suite/binlog/std_data/update-partial-row.binlog 1970-01-01 00:00:00 +0000 and b/mysql-test/suite/binlog/std_data/update-partial-row.binlog 2009-10-09 08:54:48 +0000 differ === added file 'mysql-test/suite/binlog/std_data/write-full-row.binlog' Files a/mysql-test/suite/binlog/std_data/write-full-row.binlog 1970-01-01 00:00:00 +0000 and b/mysql-test/suite/binlog/std_data/write-full-row.binlog 2009-10-09 08:54:48 +0000 differ === added file 'mysql-test/suite/binlog/std_data/write-partial-row.binlog' Files a/mysql-test/suite/binlog/std_data/write-partial-row.binlog 1970-01-01 00:00:00 +0000 and b/mysql-test/suite/binlog/std_data/write-partial-row.binlog 2009-10-09 08:54:48 +0000 differ === added file 'mysql-test/suite/binlog/t/binlog_delete_and_flush_index.test' --- a/mysql-test/suite/binlog/t/binlog_delete_and_flush_index.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/binlog/t/binlog_delete_and_flush_index.test 2009-10-20 08:39:40 +0000 @@ -0,0 +1,114 @@ +# BUG#34582: FLUSH LOGS does not close and reopen the binlog index +# file +# +# WHAT +# ==== +# +# We want to test that FLUSH LOGS closes and reopens binlog index +# file. +# +# HOW +# === +# +# PREPARE: +# 1. create some binlog events +# 2. show index content, binlog events and binlog contents +# for mysql-bin.000001 +# 3. copy the mysql-bin.000001 to mysql-bin-b34582.000001 +# 4. change the index file so that mysql-bin.000001 is replaced +# with mysql-bin-b34582.000001 +# 5. FLUSH the logs so that new index is closed and reopened +# +# ASSERTIONS: +# 1. index file contents shows mysql-bin-b34582.000001 and +# mysql-bin.000002 +# 1. show binary logs shows current index entries +# 2. binlog contents for mysql-bin-b34582.000001 are displayed +# 3. Purge binlogs up to the latest one succeeds +# 4. SHOW BINARY LOGS presents the latest one only after purging +# 5. Purged binlogs files don't exist in the filesystem +# 6. Not purged binlog file exists in the filesystem +# +# CLEAN UP: +# 1. RESET MASTER +# + +-- source include/have_log_bin.inc + +RESET MASTER; + +-- let $datadir= `SELECT @@datadir` +-- let $index=$datadir/master-bin.index +-- chmod 0644 $index + +# action: issue one command so that binlog gets some event +CREATE TABLE t1 (a int); + +-- echo ### assertion: index file contains regular entries +-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +-- eval SET @index=LOAD_FILE('$index') +-- replace_regex /\.[\\\/]master/master/ +SELECT @index; + +--echo ### assertion: show original binlogs +-- source include/show_binary_logs.inc + +--echo ### assertion: binlog contents from regular entries +-- source include/show_binlog_events.inc + +# action: copy binlogs to other names and change entries in index file +-- copy_file $datadir/master-bin.000001 $datadir/master-bin-b34582.000001 +let INDEX_FILE=$index; +perl; +$file= $ENV{'INDEX_FILE'}; +open(FILE, ">$file") || die "Unable to open $file."; +truncate(FILE,0); +close ($file); +EOF + +-- append_file $index +master-bin-b34582.000001 +EOF + +# action: should cause rotation, and creation of new binlogs +FLUSH LOGS; + +# file is not used anymore - remove it (mysql closed on flush logs). +-- remove_file $datadir/master-bin.000001 + +-- echo ### assertion: index file contains renamed binlog and the new one +-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +-- eval SET @index=LOAD_FILE('$index') +-- replace_regex /\.[\\\/]master/master/ +SELECT @index; + +-- echo ### assertion: original binlog content still exists, despite we +-- echo ### renamed and changed the index file +-- source include/show_binlog_events.inc + +-- echo ### assertion: user changed binlog index shows correct entries +-- source include/show_binary_logs.inc + +DROP TABLE t1; + +-- echo ### assertion: purging binlogs up to binlog created after instrumenting index file should work +-- let $current_binlog= query_get_value(SHOW MASTER STATUS, File, 1) +-- eval PURGE BINARY LOGS TO '$current_binlog' + +-- echo ### assertion: show binary logs should only contain latest binlog +-- source include/show_binary_logs.inc + +-- echo ### assertion: assert that binlog files were indeed purged (using file_exists calls) +-- error 1 +-- file_exists $datadir/master-bin-b34852.000001 + +-- echo ### assertion: assert that not purged binlog file exists +-- file_exists $datadir/$current_binlog + +-- echo ### assertion: show index file contents and these should match show binary logs issued above +-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +-- eval SET @index=LOAD_FILE('$index') +-- replace_regex /\.[\\\/]master/master/ +SELECT @index; + +RESET MASTER; === added file 'mysql-test/suite/binlog/t/binlog_mixed_failure_mixing_engines.test' --- a/mysql-test/suite/binlog/t/binlog_mixed_failure_mixing_engines.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/binlog/t/binlog_mixed_failure_mixing_engines.test 2009-10-06 00:38:58 +0000 @@ -0,0 +1,4 @@ +--source include/have_binlog_format_mixed.inc +--source include/have_innodb.inc + +--source extra/binlog_tests/binlog_failure_mixing_engines.test === added file 'mysql-test/suite/binlog/t/binlog_row_failure_mixing_engines.test' --- a/mysql-test/suite/binlog/t/binlog_row_failure_mixing_engines.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/binlog/t/binlog_row_failure_mixing_engines.test 2009-10-06 00:38:58 +0000 @@ -0,0 +1,4 @@ +--source include/have_binlog_format_row.inc +--source include/have_innodb.inc + +--source extra/binlog_tests/binlog_failure_mixing_engines.test === modified file 'mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_db_filter.test' --- a/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_db_filter.test 2009-06-07 22:28:08 +0000 +++ b/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_db_filter.test 2009-09-30 02:31:25 +0000 @@ -112,17 +112,22 @@ while($i) # remove unecessary files -- remove_file $outfile.1 -- remove_file $outfile.2 - + + # + # The two tests are canceled since we introduced the patch of bug#46998, + # which will make mydsqlbinlog output the 'BEGIN', 'COMMIT' and 'ROLLBACK' + # in regardless of database filtering + # # assertion: events for database test are filtered - if (`SELECT INSTR((a)b42941_output.1, 'test')`) - { - -- echo **** ERROR **** Database name 'test' FOUND in mysqlbinlog output ($flags $outfile.1). - } - - if (`SELECT INSTR((a)b42941_output.2, 'test')`) - { - -- echo **** ERROR **** Database name 'test' FOUND in mysqlbinlog output ($flags $outfile.2). - } + #if (`SELECT INSTR((a)b42941_output.1, 'test')`) + #{ + #-- echo **** ERROR **** Database name 'test' FOUND in mysqlbinlog output ($flags $outfile.1). + #} + + #if (`SELECT INSTR((a)b42941_output.2, 'test')`) + #{ + #-- echo **** ERROR **** Database name 'test' FOUND in mysqlbinlog output ($flags $outfile.2). + #} # assertion: events for database b42941 are not filtered if (!`SELECT INSTR((a)b42941_output.1, 'b42941')`) === added file 'mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_verbose.test' --- a/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_verbose.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_verbose.test 2009-10-14 13:25:11 +0000 @@ -0,0 +1,86 @@ +######################################################## +# Test mysqlbinlog command with Ndb produced Binlog +# variants +# +# WHAT +# ==== +# This test aims to check that the mysqlbinlog --verbose +# command can output binlogs in 4 format variants, currently +# used by Ndb +# +# 1) Updates logged as write_row events +# Only primary key and updated columns included in the +# event +# 2) Updates logged as write_row_events +# All columns included in the event +# 3) Updates logged as update_row events +# Only primary key and updated columns included in the +# event +# 4) Updates logged as update_row events +# All columns included in the event +# +# Format variant (1) is the Ndb default. +# Bug#47323 resulted in binlogs generated in format (1) +# being incorrectly parsed by the mysqlbinlog --verbose +# option +# +# HOW +# === +# Row-based binlog files in each format have been +# captured from an Ndb cluster +# These are output using the mysqlbinlog --verbose +# tool and the output is checked. +# +######################################################## + +# We require binlog_format_row as we're independent of binlog format +# and there's no point running the same test 3 times +-- source include/have_binlog_format_row.inc + +--disable_query_log +--let $binlog_file=write-partial-row.binlog +--exec $MYSQL_BINLOG --verbose suite/binlog/std_data/$binlog_file > $MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql +create table raw_binlog_rows (txt varchar(1000)); +--eval load data local infile '$MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql' into table raw_binlog_rows columns terminated by '\n'; +--remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql +--enable_query_log +--echo Verbose statements from : $binlog_file +# Output --verbose lines, with extra Windows CR's trimmed +select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%'; +drop table raw_binlog_rows; + +--disable_query_log +--let $binlog_file=write-full-row.binlog +--exec $MYSQL_BINLOG --verbose suite/binlog/std_data/$binlog_file > $MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql +create table raw_binlog_rows (txt varchar(1000)); +--eval load data local infile '$MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql' into table raw_binlog_rows columns terminated by '\n'; +--remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql +--enable_query_log +--echo Verbose statements from : $binlog_file +# Output --verbose lines, with extra Windows CR's trimmed +select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%'; +drop table raw_binlog_rows; + +--disable_query_log +--let $binlog_file=update-partial-row.binlog +--exec $MYSQL_BINLOG --verbose suite/binlog/std_data/$binlog_file > $MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql +create table raw_binlog_rows (txt varchar(1000)); +--eval load data local infile '$MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql' into table raw_binlog_rows columns terminated by '\n'; +--remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql +--enable_query_log +--echo Verbose statements from : $binlog_file +# Output --verbose lines, with extra Windows CR's trimmed +select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%'; +drop table raw_binlog_rows; + +--disable_query_log +--let $binlog_file=update-full-row.binlog +--exec $MYSQL_BINLOG --verbose suite/binlog/std_data/$binlog_file > $MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql +create table raw_binlog_rows (txt varchar(1000)); +--eval load data local infile '$MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql' into table raw_binlog_rows columns terminated by '\n'; +--remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog_verbose.sql +--enable_query_log +--echo Verbose statements from : $binlog_file +# Output --verbose lines, with extra Windows CR's trimmed +select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%'; +drop table raw_binlog_rows; === added file 'mysql-test/suite/binlog/t/binlog_stm_do_db-master.opt' --- a/mysql-test/suite/binlog/t/binlog_stm_do_db-master.opt 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/binlog/t/binlog_stm_do_db-master.opt 2009-09-24 14:52:52 +0000 @@ -0,0 +1 @@ +--binlog-do-db=b42829 === added file 'mysql-test/suite/binlog/t/binlog_stm_do_db.test' --- a/mysql-test/suite/binlog/t/binlog_stm_do_db.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/binlog/t/binlog_stm_do_db.test 2009-09-24 14:52:52 +0000 @@ -0,0 +1,90 @@ +# BUG#42829: binlogging enabled for all schemas regardless of +# binlog-db-db / binlog-ignore-db +# +# WHAT +# ==== +# +# We want to test whether filtered events from binlog will cause +# raising an error mentioning that statement is unable to be logged or +# not, when: +# +# 1. isolation level READ-COMMITTED; AND +# +# 2. using InnoDB engine; AND +# +# 3. using SBL (in which case InnoDB will only allow RBL). +# +# HOW +# === +# +# The test is implemented as follows: +# +# i) set tx_isolation to read-committed. +# +# ii) create two databases (one filtered other not - using +# binlog-do-db) +# +# iii) Create statements that are to be filtered on filtered db +# +# - At this point, before fix, an error would be raised +# +# iv) do the same thing for not the filtered database and check +# that events throw an error: +# +# - Error: ER_BINLOG_STMT_MODE_AND_ROW_ENGINE +# + +-- source include/have_log_bin.inc +-- source include/have_innodb.inc +-- source include/have_binlog_format_statement.inc + +SET @old_isolation_level= @@session.tx_isolation; +SET @@session.tx_isolation= 'READ-COMMITTED'; + +-- let $engine= InnoDB +-- let $filtered= b42829_filtered +-- let $not_filtered= b42829 + +-- eval CREATE DATABASE $not_filtered +-- eval use $not_filtered +-- eval CREATE TABLE t1 (x int, y int) engine=$engine +-- eval CREATE TABLE t2 (x int, y int) engine=$engine + +-- eval CREATE DATABASE $filtered +-- eval use $filtered +-- eval CREATE TABLE t1 (x int, y int) engine=$engine +-- eval CREATE TABLE t2 (x int, y int) engine=$engine + +SET @@session.sql_log_bin= 0; +-- eval INSERT INTO $filtered.t1 VALUES (100,100) +-- eval INSERT INTO $not_filtered.t1 VALUES (100,100) +SET @@session.sql_log_bin= 1; + +-- echo ### assertion: the inserts will not raise log error because +-- echo ### binlog-do-db is filtering used database +INSERT INTO t2 VALUES (1,2), (1,3), (1,4); +INSERT INTO t1 SELECT * FROM t2; + +-- echo ### assertion: assert that despite updating a not filtered +-- echo ### database this wont trigger an error as the +-- echo ### used database is the filtered one. +-- eval UPDATE $filtered.t1 ft1, $not_filtered.t1 nft1 SET ft1.x=1, nft1.x=2 + +-- eval use $not_filtered +-- echo ### assertion: the statements *will* raise log error because +-- echo ### binlog-do-db is not filtering used database +BEGIN; +-- error ER_BINLOG_LOGGING_IMPOSSIBLE +INSERT INTO t2 VALUES (1,2), (1,3), (1,4); +-- error ER_BINLOG_LOGGING_IMPOSSIBLE +-- eval UPDATE $filtered.t1 ft1, $not_filtered.t1 nft1 SET ft1.x=1, nft1.x=2 +-- error ER_BINLOG_LOGGING_IMPOSSIBLE +INSERT INTO t1 SELECT * FROM t2; +COMMIT; + +-- echo ### assertion: filtered events did not make into the binlog +source include/show_binlog_events.inc; + +-- eval DROP DATABASE $not_filtered +-- eval DROP DATABASE $filtered +SET @@session.tx_isolation= @old_isolation_level; === modified file 'mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test' --- a/mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test 2009-07-31 13:00:35 +0000 +++ b/mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test 2009-10-08 12:00:43 +0000 @@ -94,15 +94,24 @@ DROP TABLE t1; SET GLOBAL log_warnings = @old_log_warnings; -let LOG_ERROR= `SELECT @@GLOBAL.log_error`; +let $log_error_= `SELECT @@GLOBAL.log_error`; +if(!`select LENGTH('$log_error_')`) +{ + # MySQL Server on windows is started with --console and thus + # does not know the location of its .err log, use default location + let $log_error_ = $MYSQLTEST_VARDIR/log/mysqld.1.err; +} +# Assign env variable LOG_ERROR +let LOG_ERROR=$log_error_; --echo # Count the number of times the "Unsafe" message was printed --echo # to the error log. perl; - $log_error= $ENV{'LOG_ERROR'}; + use strict; + my $log_error= $ENV{'LOG_ERROR'} or die "LOG_ERROR not set"; open(FILE, "$log_error") or die("Unable to open $log_error: $!\n"); - $count = () = grep(/Bug#46265/g,<FILE>); + my $count = () = grep(/Bug#46265/g,<FILE>); print "Occurrences: $count\n"; close(FILE); EOF === added file 'mysql-test/suite/federated/federated_debug-master.opt' --- a/mysql-test/suite/federated/federated_debug-master.opt 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/federated/federated_debug-master.opt 2009-09-30 22:25:06 +0000 @@ -0,0 +1 @@ +--loose-debug=d,simulate_detached_thread_refresh === added file 'mysql-test/suite/federated/federated_debug.result' --- a/mysql-test/suite/federated/federated_debug.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/federated/federated_debug.result 2009-09-30 22:25:06 +0000 @@ -0,0 +1,28 @@ +CREATE DATABASE federated; +CREATE DATABASE federated; +# +# Bug#47525: MySQL crashed (Federated) +# +# Switch to slave +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (1); +# Switch to master +CREATE TABLE t1(a INT) ENGINE=FEDERATED +CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/test/t1'; +SELECT * FROM t1; +a +1 +# Start a asynchronous reload +# Wait for tables to be closed +# Ensure that the server didn't crash +SELECT * FROM t1; +a +1 +# Drop tables on master and slave +DROP TABLE t1; +DROP TABLE t1; +# Federated cleanup +DROP TABLE IF EXISTS federated.t1; +DROP DATABASE federated; +DROP TABLE IF EXISTS federated.t1; +DROP DATABASE federated; === added file 'mysql-test/suite/federated/federated_debug.test' --- a/mysql-test/suite/federated/federated_debug.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/federated/federated_debug.test 2009-09-30 22:25:06 +0000 @@ -0,0 +1,39 @@ +--source include/have_debug.inc +--source federated.inc + +--echo # +--echo # Bug#47525: MySQL crashed (Federated) +--echo # + +connection slave; +--echo # Switch to slave +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (1); + +connection master; +--echo # Switch to master +--replace_result $SLAVE_MYPORT SLAVE_PORT +eval CREATE TABLE t1(a INT) ENGINE=FEDERATED + CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/test/t1'; + +SELECT * FROM t1; + +--echo # Start a asynchronous reload +--exec $MYSQLADMIN --no-defaults -S $MASTER_MYSOCK -P $MASTER_MYPORT -u root --password= refresh 2>&1 + +--echo # Wait for tables to be closed +let $show_statement= SHOW STATUS LIKE 'Open_tables'; +let $field= Value; +let $condition= = '0'; +--source include/wait_show_condition.inc + +--echo # Ensure that the server didn't crash +SELECT * FROM t1; +--echo # Drop tables on master and slave +DROP TABLE t1; +connection slave; +DROP TABLE t1; + +connection default; +--echo # Federated cleanup +source federated_cleanup.inc; === modified file 'mysql-test/suite/federated/my.cnf' --- a/mysql-test/suite/federated/my.cnf 2007-12-12 17:19:24 +0000 +++ b/mysql-test/suite/federated/my.cnf 2009-09-30 22:25:06 +0000 @@ -9,4 +9,7 @@ log-bin= master-bin [ENV] MASTER_MYPORT= @mysqld.1.port +MASTER_MYSOCK= @mysqld.1.socket + SLAVE_MYPORT= @mysqld.2.port +SLAVE_MYSOCK= @mysqld.2.socket === modified file 'mysql-test/suite/funcs_1/r/is_columns_mysql.result' --- a/mysql-test/suite/funcs_1/r/is_columns_mysql.result 2009-03-13 09:16:32 +0000 +++ b/mysql-test/suite/funcs_1/r/is_columns_mysql.result 2009-10-28 09:23:02 +0000 @@ -130,7 +130,7 @@ NULL mysql procs_priv Db 2 NO char 64 1 NULL mysql procs_priv Grantor 6 NO char 77 231 NULL NULL utf8 utf8_bin char(77) MUL select,insert,update,references NULL mysql procs_priv Host 1 NO char 60 180 NULL NULL utf8 utf8_bin char(60) PRI select,insert,update,references NULL mysql procs_priv Proc_priv 7 NO set 27 81 NULL NULL utf8 utf8_general_ci set('Execute','Alter Routine','Grant') select,insert,update,references -NULL mysql procs_priv Routine_name 4 NO char 64 192 NULL NULL utf8 utf8_bin char(64) PRI select,insert,update,references +NULL mysql procs_priv Routine_name 4 NO char 64 192 NULL NULL utf8 utf8_general_ci char(64) PRI select,insert,update,references NULL mysql procs_priv Routine_type 5 NULL NO enum 9 27 NULL NULL utf8 utf8_bin enum('FUNCTION','PROCEDURE') PRI select,insert,update,references NULL mysql procs_priv Timestamp 8 CURRENT_TIMESTAMP NO timestamp NULL NULL NULL NULL NULL NULL timestamp on update CURRENT_TIMESTAMP select,insert,update,references NULL mysql procs_priv User 3 NO char 16 48 NULL NULL utf8 utf8_bin char(16) PRI select,insert,update,references @@ -411,7 +411,7 @@ NULL mysql proc modified timestamp NULL 3.0000 mysql procs_priv Host char 60 180 utf8 utf8_bin char(60) 3.0000 mysql procs_priv Db char 64 192 utf8 utf8_bin char(64) 3.0000 mysql procs_priv User char 16 48 utf8 utf8_bin char(16) -3.0000 mysql procs_priv Routine_name char 64 192 utf8 utf8_bin char(64) +3.0000 mysql procs_priv Routine_name char 64 192 utf8 utf8_general_ci char(64) 3.0000 mysql procs_priv Routine_type enum 9 27 utf8 utf8_bin enum('FUNCTION','PROCEDURE') 3.0000 mysql procs_priv Grantor char 77 231 utf8 utf8_bin char(77) 3.0000 mysql procs_priv Proc_priv set 27 81 utf8 utf8_general_ci set('Execute','Alter Routine','Grant') === modified file 'mysql-test/suite/funcs_1/r/is_statistics.result' --- a/mysql-test/suite/funcs_1/r/is_statistics.result 2008-03-07 19:18:14 +0000 +++ b/mysql-test/suite/funcs_1/r/is_statistics.result 2009-10-28 09:23:02 +0000 @@ -166,8 +166,8 @@ NULL db_datadict_2 t4 0 db_datadict_2 PR SHOW GRANTS FOR 'testuser1'@'localhost'; Grants for testuser1@localhost GRANT USAGE ON *.* TO 'testuser1'@'localhost' -GRANT SELECT (f5, f1) ON `db_datadict_2`.`t3` TO 'testuser1'@'localhost' GRANT SELECT ON `db_datadict`.`t1` TO 'testuser1'@'localhost' WITH GRANT OPTION +GRANT SELECT (f5, f1) ON `db_datadict_2`.`t3` TO 'testuser1'@'localhost' SHOW GRANTS FOR 'testuser2'@'localhost'; Grants for testuser2@localhost GRANT USAGE ON *.* TO 'testuser2'@'localhost' @@ -185,8 +185,8 @@ NULL db_datadict_2 t3 0 db_datadict_2 PR SHOW GRANTS FOR 'testuser1'@'localhost'; Grants for testuser1@localhost GRANT USAGE ON *.* TO 'testuser1'@'localhost' -GRANT SELECT (f5, f1) ON `db_datadict_2`.`t3` TO 'testuser1'@'localhost' GRANT SELECT ON `db_datadict`.`t1` TO 'testuser1'@'localhost' WITH GRANT OPTION +GRANT SELECT (f5, f1) ON `db_datadict_2`.`t3` TO 'testuser1'@'localhost' SHOW GRANTS FOR 'testuser2'@'localhost'; ERROR 42000: Access denied for user 'testuser1'@'localhost' to database 'mysql' # Switch to connection testuser2 === added file 'mysql-test/suite/innodb/r/innodb-consistent.result' --- a/mysql-test/suite/innodb/r/innodb-consistent.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/innodb/r/innodb-consistent.result 2009-10-09 13:37:47 +0000 @@ -0,0 +1,35 @@ +drop table if exists t1; +set session transaction isolation level read committed; +create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1; +create table t2 like t1; +insert into t2 values (1),(2),(3),(4),(5),(6),(7); +set autocommit=0; +begin; +replace into t1 select * from t2; +set session transaction isolation level read committed; +set autocommit=0; +delete from t2 where a=5; +commit; +delete from t2; +commit; +commit; +begin; +insert into t1 select * from t2; +set session transaction isolation level read committed; +set autocommit=0; +delete from t2 where a=5; +commit; +delete from t2; +commit; +commit; +select * from t1; +a +1 +2 +3 +4 +5 +6 +7 +drop table t1; +drop table t2; === modified file 'mysql-test/suite/innodb/r/innodb-zip.result' --- a/mysql-test/suite/innodb/r/innodb-zip.result 2009-06-10 13:51:20 +0000 +++ b/mysql-test/suite/innodb/r/innodb-zip.result 2009-11-03 10:21:39 +0000 @@ -141,7 +141,7 @@ drop table t1; CREATE TABLE t1(c TEXT, PRIMARY KEY (c(440))) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII; ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. You have to change some columns to TEXT or BLOBs -CREATE TABLE t1(c TEXT, PRIMARY KEY (c(439))) +CREATE TABLE t1(c TEXT, PRIMARY KEY (c(438))) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII; INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512)); DROP TABLE t1; @@ -196,15 +196,15 @@ drop table t1; set innodb_strict_mode = on; create table t1 (id int primary key) engine = innodb key_block_size = 0; ERROR HY000: Can't create table 'test.t1' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: invalid KEY_BLOCK_SIZE = 0. Valid values are [1, 2, 4, 8, 16] +Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 0. Valid values are [1, 2, 4, 8, 16] Error 1005 Can't create table 'test.t1' (errno: 1478) create table t2 (id int primary key) engine = innodb key_block_size = 9; ERROR HY000: Can't create table 'test.t2' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] +Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] Error 1005 Can't create table 'test.t2' (errno: 1478) create table t3 (id int primary key) engine = innodb key_block_size = 1; create table t4 (id int primary key) engine = innodb key_block_size = 2; @@ -233,30 +233,30 @@ key_block_size = 8 row_format = compress create table t2 (id int primary key) engine = innodb key_block_size = 8 row_format = redundant; ERROR HY000: Can't create table 'test.t2' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. +Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. Error 1005 Can't create table 'test.t2' (errno: 1478) create table t3 (id int primary key) engine = innodb key_block_size = 8 row_format = compact; ERROR HY000: Can't create table 'test.t3' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. +Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. Error 1005 Can't create table 'test.t3' (errno: 1478) create table t4 (id int primary key) engine = innodb key_block_size = 8 row_format = dynamic; ERROR HY000: Can't create table 'test.t4' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. +Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. Error 1005 Can't create table 'test.t4' (errno: 1478) create table t5 (id int primary key) engine = innodb key_block_size = 8 row_format = default; ERROR HY000: Can't create table 'test.t5' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. +Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. Error 1005 Can't create table 'test.t5' (errno: 1478) SELECT table_schema, table_name, row_format FROM information_schema.tables WHERE engine='innodb'; @@ -266,26 +266,26 @@ drop table t1; create table t1 (id int primary key) engine = innodb key_block_size = 9 row_format = redundant; ERROR HY000: Can't create table 'test.t1' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] -Error 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. +Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] +Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. Error 1005 Can't create table 'test.t1' (errno: 1478) create table t2 (id int primary key) engine = innodb key_block_size = 9 row_format = compact; ERROR HY000: Can't create table 'test.t2' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] -Error 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. +Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] +Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. Error 1005 Can't create table 'test.t2' (errno: 1478) create table t2 (id int primary key) engine = innodb key_block_size = 9 row_format = dynamic; ERROR HY000: Can't create table 'test.t2' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] -Error 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. +Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] +Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. Error 1005 Can't create table 'test.t2' (errno: 1478) SELECT table_schema, table_name, row_format FROM information_schema.tables WHERE engine='innodb'; @@ -293,45 +293,45 @@ table_schema table_name row_format set global innodb_file_per_table = off; create table t1 (id int primary key) engine = innodb key_block_size = 1; ERROR HY000: Can't create table 'test.t1' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. Error 1005 Can't create table 'test.t1' (errno: 1478) create table t2 (id int primary key) engine = innodb key_block_size = 2; ERROR HY000: Can't create table 'test.t2' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. Error 1005 Can't create table 'test.t2' (errno: 1478) create table t3 (id int primary key) engine = innodb key_block_size = 4; ERROR HY000: Can't create table 'test.t3' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. Error 1005 Can't create table 'test.t3' (errno: 1478) create table t4 (id int primary key) engine = innodb key_block_size = 8; ERROR HY000: Can't create table 'test.t4' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. Error 1005 Can't create table 'test.t4' (errno: 1478) create table t5 (id int primary key) engine = innodb key_block_size = 16; ERROR HY000: Can't create table 'test.t5' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. Error 1005 Can't create table 'test.t5' (errno: 1478) create table t6 (id int primary key) engine = innodb row_format = compressed; ERROR HY000: Can't create table 'test.t6' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. +Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. Error 1005 Can't create table 'test.t6' (errno: 1478) create table t7 (id int primary key) engine = innodb row_format = dynamic; ERROR HY000: Can't create table 'test.t7' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. +Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. Error 1005 Can't create table 'test.t7' (errno: 1478) create table t8 (id int primary key) engine = innodb row_format = compact; create table t9 (id int primary key) engine = innodb row_format = redundant; @@ -345,45 +345,45 @@ set global innodb_file_per_table = on; set global innodb_file_format = `0`; create table t1 (id int primary key) engine = innodb key_block_size = 1; ERROR HY000: Can't create table 'test.t1' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. Error 1005 Can't create table 'test.t1' (errno: 1478) create table t2 (id int primary key) engine = innodb key_block_size = 2; ERROR HY000: Can't create table 'test.t2' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. Error 1005 Can't create table 'test.t2' (errno: 1478) create table t3 (id int primary key) engine = innodb key_block_size = 4; ERROR HY000: Can't create table 'test.t3' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. Error 1005 Can't create table 'test.t3' (errno: 1478) create table t4 (id int primary key) engine = innodb key_block_size = 8; ERROR HY000: Can't create table 'test.t4' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. Error 1005 Can't create table 'test.t4' (errno: 1478) create table t5 (id int primary key) engine = innodb key_block_size = 16; ERROR HY000: Can't create table 'test.t5' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. Error 1005 Can't create table 'test.t5' (errno: 1478) create table t6 (id int primary key) engine = innodb row_format = compressed; ERROR HY000: Can't create table 'test.t6' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. +Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. Error 1005 Can't create table 'test.t6' (errno: 1478) create table t7 (id int primary key) engine = innodb row_format = dynamic; ERROR HY000: Can't create table 'test.t7' (errno: 1478) -show errors; +show warnings; Level Code Message -Error 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. +Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. Error 1005 Can't create table 'test.t7' (errno: 1478) create table t8 (id int primary key) engine = innodb row_format = compact; create table t9 (id int primary key) engine = innodb row_format = redundant; === added file 'mysql-test/suite/innodb/r/innodb_bug44571.result' --- a/mysql-test/suite/innodb/r/innodb_bug44571.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/innodb/r/innodb_bug44571.result 2009-10-08 11:28:37 +0000 @@ -0,0 +1,9 @@ +CREATE TABLE bug44571 (foo INT) ENGINE=InnoDB; +ALTER TABLE bug44571 CHANGE foo bar INT; +ALTER TABLE bug44571 ADD INDEX bug44571b (foo); +ERROR 42000: Key column 'foo' doesn't exist in table +ALTER TABLE bug44571 ADD INDEX bug44571b (bar); +ERROR HY000: Incorrect key file for table 'bug44571'; try to repair it +CREATE INDEX bug44571b ON bug44571 (bar); +ERROR HY000: Incorrect key file for table 'bug44571'; try to repair it +DROP TABLE bug44571; === modified file 'mysql-test/suite/innodb/r/innodb_file_format.result' --- a/mysql-test/suite/innodb/r/innodb_file_format.result 2009-07-30 12:42:56 +0000 +++ b/mysql-test/suite/innodb/r/innodb_file_format.result 2009-09-02 16:58:17 +0000 @@ -1,3 +1,4 @@ +call mtr.add_suppression("InnoDB: invalid innodb_file_format_check value"); select @@innodb_file_format; @@innodb_file_format Antelope === added file 'mysql-test/suite/innodb/t/innodb-consistent-master.opt' --- a/mysql-test/suite/innodb/t/innodb-consistent-master.opt 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/innodb/t/innodb-consistent-master.opt 2009-10-09 13:37:47 +0000 @@ -0,0 +1 @@ +--innodb_lock_wait_timeout=2 === added file 'mysql-test/suite/innodb/t/innodb-consistent.test' --- a/mysql-test/suite/innodb/t/innodb-consistent.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/innodb/t/innodb-consistent.test 2009-10-09 13:37:47 +0000 @@ -0,0 +1,59 @@ +-- source include/not_embedded.inc +-- source include/have_innodb.inc +-- source suite/innodb/include/have_innodb_plugin.inc + +--disable_warnings +drop table if exists t1; +--enable_warnings + +# REPLACE INTO ... SELECT and INSERT INTO ... SELECT should do +# a consistent read of the source table. + +connect (a,localhost,root,,); +connect (b,localhost,root,,); +connection a; +set session transaction isolation level read committed; +create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1; +create table t2 like t1; +insert into t2 values (1),(2),(3),(4),(5),(6),(7); +set autocommit=0; + +# REPLACE INTO ... SELECT case +begin; +# this should not result in any locks on t2. +replace into t1 select * from t2; + +connection b; +set session transaction isolation level read committed; +set autocommit=0; +# should not cuase a lock wait. +delete from t2 where a=5; +commit; +delete from t2; +commit; +connection a; +commit; + +# INSERT INTO ... SELECT case +begin; +# this should not result in any locks on t2. +insert into t1 select * from t2; + +connection b; +set session transaction isolation level read committed; +set autocommit=0; +# should not cuase a lock wait. +delete from t2 where a=5; +commit; +delete from t2; +commit; +connection a; +commit; + +select * from t1; +drop table t1; +drop table t2; + +connection default; +disconnect a; +disconnect b; === modified file 'mysql-test/suite/innodb/t/innodb-zip.test' --- a/mysql-test/suite/innodb/t/innodb-zip.test 2009-06-24 17:18:58 +0000 +++ b/mysql-test/suite/innodb/t/innodb-zip.test 2009-11-03 10:20:18 +0000 @@ -106,7 +106,7 @@ drop table t1; --error ER_TOO_BIG_ROWSIZE CREATE TABLE t1(c TEXT, PRIMARY KEY (c(440))) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII; -CREATE TABLE t1(c TEXT, PRIMARY KEY (c(439))) +CREATE TABLE t1(c TEXT, PRIMARY KEY (c(438))) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII; INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512)); DROP TABLE t1; @@ -175,11 +175,11 @@ set innodb_strict_mode = on; --error ER_CANT_CREATE_TABLE create table t1 (id int primary key) engine = innodb key_block_size = 0; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 9; -show errors; +show warnings; create table t3 (id int primary key) engine = innodb key_block_size = 1; @@ -205,22 +205,22 @@ key_block_size = 8 row_format = compress --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 8 row_format = redundant; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t3 (id int primary key) engine = innodb key_block_size = 8 row_format = compact; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t4 (id int primary key) engine = innodb key_block_size = 8 row_format = dynamic; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t5 (id int primary key) engine = innodb key_block_size = 8 row_format = default; -show errors; +show warnings; SELECT table_schema, table_name, row_format FROM information_schema.tables WHERE engine='innodb'; @@ -230,17 +230,17 @@ drop table t1; --error ER_CANT_CREATE_TABLE create table t1 (id int primary key) engine = innodb key_block_size = 9 row_format = redundant; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 9 row_format = compact; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 9 row_format = dynamic; -show errors; +show warnings; SELECT table_schema, table_name, row_format FROM information_schema.tables WHERE engine='innodb'; @@ -250,25 +250,25 @@ set global innodb_file_per_table = off; --error ER_CANT_CREATE_TABLE create table t1 (id int primary key) engine = innodb key_block_size = 1; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 2; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t3 (id int primary key) engine = innodb key_block_size = 4; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t4 (id int primary key) engine = innodb key_block_size = 8; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t5 (id int primary key) engine = innodb key_block_size = 16; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t6 (id int primary key) engine = innodb row_format = compressed; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t7 (id int primary key) engine = innodb row_format = dynamic; -show errors; +show warnings; create table t8 (id int primary key) engine = innodb row_format = compact; create table t9 (id int primary key) engine = innodb row_format = redundant; @@ -282,25 +282,25 @@ set global innodb_file_format = `0`; --error ER_CANT_CREATE_TABLE create table t1 (id int primary key) engine = innodb key_block_size = 1; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 2; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t3 (id int primary key) engine = innodb key_block_size = 4; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t4 (id int primary key) engine = innodb key_block_size = 8; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t5 (id int primary key) engine = innodb key_block_size = 16; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t6 (id int primary key) engine = innodb row_format = compressed; -show errors; +show warnings; --error ER_CANT_CREATE_TABLE create table t7 (id int primary key) engine = innodb row_format = dynamic; -show errors; +show warnings; create table t8 (id int primary key) engine = innodb row_format = compact; create table t9 (id int primary key) engine = innodb row_format = redundant; === added file 'mysql-test/suite/innodb/t/innodb_bug44571.test' --- a/mysql-test/suite/innodb/t/innodb_bug44571.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/innodb/t/innodb_bug44571.test 2009-10-08 11:28:37 +0000 @@ -0,0 +1,18 @@ +# +# Bug#44571 InnoDB Plugin crashes on ADD INDEX +# http://bugs.mysql.com/44571 +# +-- source include/have_innodb.inc +-- source suite/innodb/include/have_innodb_plugin.inc + +CREATE TABLE bug44571 (foo INT) ENGINE=InnoDB; +ALTER TABLE bug44571 CHANGE foo bar INT; +-- error ER_KEY_COLUMN_DOES_NOT_EXITS +ALTER TABLE bug44571 ADD INDEX bug44571b (foo); +# The following will fail, because the CHANGE foo bar was +# not communicated to InnoDB. +--error ER_NOT_KEYFILE +ALTER TABLE bug44571 ADD INDEX bug44571b (bar); +--error ER_NOT_KEYFILE +CREATE INDEX bug44571b ON bug44571 (bar); +DROP TABLE bug44571; === modified file 'mysql-test/suite/innodb/t/innodb_file_format.test' --- a/mysql-test/suite/innodb/t/innodb_file_format.test 2009-07-30 12:42:56 +0000 +++ b/mysql-test/suite/innodb/t/innodb_file_format.test 2009-09-02 16:58:17 +0000 @@ -1,6 +1,8 @@ -- source include/have_innodb.inc -- source suite/innodb/include/have_innodb_plugin.inc +call mtr.add_suppression("InnoDB: invalid innodb_file_format_check value"); + let $format=`select @@innodb_file_format`; let $innodb_file_format_check_orig=`select @@innodb_file_format_check`; === modified file 'mysql-test/suite/innodb/t/innodb_information_schema.test' --- a/mysql-test/suite/innodb/t/innodb_information_schema.test 2009-06-24 17:18:58 +0000 +++ b/mysql-test/suite/innodb/t/innodb_information_schema.test 2009-11-03 10:04:18 +0000 @@ -110,14 +110,18 @@ SELECT * FROM ```t'\"_str` WHERE c1 = '3 -- send SELECT * FROM ```t'\"_str` WHERE c1 = '4' FOR UPDATE; -# Give time to the above 2 queries to execute before continuing. -# Without this sleep it sometimes happens that the SELECT from innodb_locks -# executes before some of them, resulting in less than expected number -# of rows being selected from innodb_locks. --- sleep 0.1 - -- enable_result_log -- connection con_verify_innodb_locks +# Wait for the above queries to execute before continuing. +# Without this, it sometimes happens that the SELECT from innodb_locks +# executes before some of them, resulting in less than expected number +# of rows being selected from innodb_locks. If there is a bug and there +# are no 14 rows in innodb_locks then this test will fail with timeout. +let $count = 14; +let $table = INFORMATION_SCHEMA.INNODB_LOCKS; +-- source include/wait_until_rows_count.inc +# the above enables the query log, re-disable it +-- disable_query_log SELECT lock_mode, lock_type, lock_table, lock_index, lock_rec, lock_data FROM INFORMATION_SCHEMA.INNODB_LOCKS ORDER BY lock_data; === modified file 'mysql-test/suite/parts/inc/partition_auto_increment.inc' --- a/mysql-test/suite/parts/inc/partition_auto_increment.inc 2009-02-18 21:35:28 +0000 +++ b/mysql-test/suite/parts/inc/partition_auto_increment.inc 2009-09-04 03:57:11 +0000 @@ -623,3 +623,195 @@ SHOW CREATE TABLE t1; SELECT * FROM t1 ORDER BY c1; DROP TABLE t1; +if (!$skip_negative_auto_inc) +{ +--echo ############################################################################# +--echo # Bug #45823 - Assertion failure in file row/row0mysql.c line 1386 +--echo # Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31 +--echo ############################################################################## + +--echo # Inserting negative autoincrement values into a partition table (partitions >= 4) + +eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), + c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4; + +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); + +SELECT * FROM t ORDER BY c1 ASC; + +DROP TABLE t; + +--echo # Reading from a partition table (partitions >= 2 ) after inserting a negative +--echo # value into the auto increment column + + +eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), + c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 2; + +INSERT INTO t VALUES (-2,-20); +INSERT INTO t(c2) VALUES (30); + +SELECT * FROM t ORDER BY c1 ASC; + +DROP TABLE t; + +--echo # Inserting negative auto increment value into a partition table (partitions >= 2) +--echo # auto increment value > 2. + +eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), + c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 2; + +INSERT INTO t VALUES (-4,-20); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); + +SELECT * FROM t ORDER BY c1 ASC; + +DROP TABLE t; + +--echo # Inserting -1 into autoincrement column of a partition table (partition >= 4) + +eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), + c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4; + +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); + +SELECT * FROM t ORDER BY c1 ASC; + +INSERT INTO t(c2) VALUES (30); + +SELECT * FROM t ORDER BY c1 ASC; + +DROP TABLE t; + +--echo # Deleting from an auto increment table after inserting negative values + +eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), + c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4; + +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t VALUES (-3,-20); +INSERT INTO t(c2) VALUES (40); + +SELECT * FROM t ORDER BY c1 ASC; + +if (!$skip_delete) +{ +DELETE FROM t WHERE c1 > 1; +} + +SELECT * FROM t ORDER BY c1 ASC; + +DROP TABLE t; + +--echo # Inserting a positive value that exceeds maximum allowed value for an +--echo # Auto Increment column (positive maximum) + +eval CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), + c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4; + +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); + +--error ER_DUP_ENTRY +INSERT INTO t VALUES (128,50); +--error ER_DUP_ENTRY +INSERT INTO t VALUES (129,60); + +SELECT * FROM t ORDER BY c1 ASC; + +DROP TABLE t; + +--echo # Inserting a negative value that goes below minimum allowed value for an +--echo # Auto Increment column (negative minimum) + +eval CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), + c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4; + +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-127,30); +INSERT INTO t VALUES (-128,40); + +--error ER_DUP_ENTRY +INSERT INTO t VALUES (-129,50); +--error ER_DUP_ENTRY +INSERT INTO t VALUES (-130,60); + +SELECT * FROM t ORDER BY c1 ASC; + +DROP TABLE t; + +--echo # Updating the partition table with a negative Auto Increment value + +eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), + c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4; + +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); + +SELECT * FROM t ORDER BY c1 ASC; + +if (!$skip_update) +{ +UPDATE t SET c1 = -6 WHERE c1 = 2; +} + +SELECT * FROM t ORDER BY c1 ASC; + +INSERT INTO t(c2) VALUES (40); +INSERT INTO t(c2) VALUES (50); + +if (!$skip_update) +{ +UPDATE t SET c1 = -6 WHERE c1 = 2; +} + +SELECT * FROM t ORDER BY c1 ASC; + +DROP TABLE t; + +--echo # Updating the partition table with a value that crosses the upper limits +--echo # on both the positive and the negative side. + +eval CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), + c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4; + +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); + +SELECT * FROM t ORDER BY c1 ASC; + +if (!$skip_update) +{ +UPDATE t SET c1 = 130 where c1 = 127; +} + +SELECT * FROM t ORDER BY c1 ASC; + +if (!$skip_update) +{ +UPDATE t SET c1 = -140 where c1 = 126; +} + +SELECT * FROM t ORDER BY c1 ASC; + +DROP TABLE t; + +--echo ############################################################################## +} === modified file 'mysql-test/suite/parts/r/partition_auto_increment_innodb.result' --- a/mysql-test/suite/parts/r/partition_auto_increment_innodb.result 2009-02-05 17:47:24 +0000 +++ b/mysql-test/suite/parts/r/partition_auto_increment_innodb.result 2009-09-04 03:57:11 +0000 @@ -825,3 +825,194 @@ c1 4 5 DROP TABLE t1; +############################################################################# +# Bug #45823 - Assertion failure in file row/row0mysql.c line 1386 +# Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31 +############################################################################## +# Inserting negative autoincrement values into a partition table (partitions >= 4) +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +4 40 +DROP TABLE t; +# Reading from a partition table (partitions >= 2 ) after inserting a negative +# value into the auto increment column +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 2; +INSERT INTO t VALUES (-2,-20); +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-2 -20 +1 30 +DROP TABLE t; +# Inserting negative auto increment value into a partition table (partitions >= 2) +# auto increment value > 2. +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 2; +INSERT INTO t VALUES (-4,-20); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-4 -20 +1 30 +2 40 +DROP TABLE t; +# Inserting -1 into autoincrement column of a partition table (partition >= 4) +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +DROP TABLE t; +# Deleting from an auto increment table after inserting negative values +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t VALUES (-3,-20); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-3 -20 +-1 -10 +1 10 +2 20 +3 30 +4 40 +DELETE FROM t WHERE c1 > 1; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-3 -20 +-1 -10 +1 10 +DROP TABLE t; +# Inserting a positive value that exceeds maximum allowed value for an +# Auto Increment column (positive maximum) +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); +INSERT INTO t VALUES (128,50); +ERROR 23000: Duplicate entry '127' for key 'PRIMARY' +INSERT INTO t VALUES (129,60); +ERROR 23000: Duplicate entry '127' for key 'PRIMARY' +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +DROP TABLE t; +# Inserting a negative value that goes below minimum allowed value for an +# Auto Increment column (negative minimum) +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-127,30); +INSERT INTO t VALUES (-128,40); +INSERT INTO t VALUES (-129,50); +ERROR 23000: Duplicate entry '-128' for key 'PRIMARY' +INSERT INTO t VALUES (-130,60); +ERROR 23000: Duplicate entry '-128' for key 'PRIMARY' +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-128 40 +-127 30 +1 10 +2 20 +DROP TABLE t; +# Updating the partition table with a negative Auto Increment value +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +UPDATE t SET c1 = -6 WHERE c1 = 2; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-6 20 +-1 -10 +1 10 +3 30 +INSERT INTO t(c2) VALUES (40); +INSERT INTO t(c2) VALUES (50); +UPDATE t SET c1 = -6 WHERE c1 = 2; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-6 20 +-1 -10 +1 10 +3 30 +4 40 +5 50 +DROP TABLE t; +# Updating the partition table with a value that crosses the upper limits +# on both the positive and the negative side. +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +UPDATE t SET c1 = 130 where c1 = 127; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +UPDATE t SET c1 = -140 where c1 = 126; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-128 30 +1 10 +2 20 +127 40 +DROP TABLE t; +############################################################################## === modified file 'mysql-test/suite/parts/r/partition_auto_increment_maria.result' --- a/mysql-test/suite/parts/r/partition_auto_increment_maria.result 2009-04-01 10:06:41 +0000 +++ b/mysql-test/suite/parts/r/partition_auto_increment_maria.result 2009-11-10 15:15:12 +0000 @@ -870,3 +870,194 @@ c1 4 5 DROP TABLE t1; +############################################################################# +# Bug #45823 - Assertion failure in file row/row0mysql.c line 1386 +# Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31 +############################################################################## +# Inserting negative autoincrement values into a partition table (partitions >= 4) +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MARIA' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +4 40 +DROP TABLE t; +# Reading from a partition table (partitions >= 2 ) after inserting a negative +# value into the auto increment column +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MARIA' PARTITION BY HASH(c1) PARTITIONS 2; +INSERT INTO t VALUES (-2,-20); +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-2 -20 +1 30 +DROP TABLE t; +# Inserting negative auto increment value into a partition table (partitions >= 2) +# auto increment value > 2. +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MARIA' PARTITION BY HASH(c1) PARTITIONS 2; +INSERT INTO t VALUES (-4,-20); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-4 -20 +1 30 +2 40 +DROP TABLE t; +# Inserting -1 into autoincrement column of a partition table (partition >= 4) +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MARIA' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +DROP TABLE t; +# Deleting from an auto increment table after inserting negative values +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MARIA' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t VALUES (-3,-20); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-3 -20 +-1 -10 +1 10 +2 20 +3 30 +4 40 +DELETE FROM t WHERE c1 > 1; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-3 -20 +-1 -10 +1 10 +DROP TABLE t; +# Inserting a positive value that exceeds maximum allowed value for an +# Auto Increment column (positive maximum) +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MARIA' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); +INSERT INTO t VALUES (128,50); +ERROR 23000: Duplicate entry '127' for key 'PRIMARY' +INSERT INTO t VALUES (129,60); +ERROR 23000: Duplicate entry '127' for key 'PRIMARY' +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +DROP TABLE t; +# Inserting a negative value that goes below minimum allowed value for an +# Auto Increment column (negative minimum) +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MARIA' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-127,30); +INSERT INTO t VALUES (-128,40); +INSERT INTO t VALUES (-129,50); +ERROR 23000: Duplicate entry '-128' for key 'PRIMARY' +INSERT INTO t VALUES (-130,60); +ERROR 23000: Duplicate entry '-128' for key 'PRIMARY' +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-128 40 +-127 30 +1 10 +2 20 +DROP TABLE t; +# Updating the partition table with a negative Auto Increment value +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MARIA' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +UPDATE t SET c1 = -6 WHERE c1 = 2; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-6 20 +-1 -10 +1 10 +3 30 +INSERT INTO t(c2) VALUES (40); +INSERT INTO t(c2) VALUES (50); +UPDATE t SET c1 = -6 WHERE c1 = 2; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-6 20 +-1 -10 +1 10 +3 30 +4 40 +5 50 +DROP TABLE t; +# Updating the partition table with a value that crosses the upper limits +# on both the positive and the negative side. +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MARIA' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +UPDATE t SET c1 = 130 where c1 = 127; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +UPDATE t SET c1 = -140 where c1 = 126; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-128 30 +1 10 +2 20 +127 40 +DROP TABLE t; +############################################################################## === modified file 'mysql-test/suite/parts/r/partition_auto_increment_memory.result' --- a/mysql-test/suite/parts/r/partition_auto_increment_memory.result 2009-07-08 12:11:34 +0000 +++ b/mysql-test/suite/parts/r/partition_auto_increment_memory.result 2009-09-04 03:57:11 +0000 @@ -851,3 +851,194 @@ c1 4 5 DROP TABLE t1; +############################################################################# +# Bug #45823 - Assertion failure in file row/row0mysql.c line 1386 +# Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31 +############################################################################## +# Inserting negative autoincrement values into a partition table (partitions >= 4) +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +4 40 +DROP TABLE t; +# Reading from a partition table (partitions >= 2 ) after inserting a negative +# value into the auto increment column +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 2; +INSERT INTO t VALUES (-2,-20); +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-2 -20 +1 30 +DROP TABLE t; +# Inserting negative auto increment value into a partition table (partitions >= 2) +# auto increment value > 2. +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 2; +INSERT INTO t VALUES (-4,-20); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-4 -20 +1 30 +2 40 +DROP TABLE t; +# Inserting -1 into autoincrement column of a partition table (partition >= 4) +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +DROP TABLE t; +# Deleting from an auto increment table after inserting negative values +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t VALUES (-3,-20); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-3 -20 +-1 -10 +1 10 +2 20 +3 30 +4 40 +DELETE FROM t WHERE c1 > 1; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-3 -20 +-1 -10 +1 10 +DROP TABLE t; +# Inserting a positive value that exceeds maximum allowed value for an +# Auto Increment column (positive maximum) +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); +INSERT INTO t VALUES (128,50); +ERROR 23000: Duplicate entry '127' for key 'PRIMARY' +INSERT INTO t VALUES (129,60); +ERROR 23000: Duplicate entry '127' for key 'PRIMARY' +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +DROP TABLE t; +# Inserting a negative value that goes below minimum allowed value for an +# Auto Increment column (negative minimum) +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-127,30); +INSERT INTO t VALUES (-128,40); +INSERT INTO t VALUES (-129,50); +ERROR 23000: Duplicate entry '-128' for key 'PRIMARY' +INSERT INTO t VALUES (-130,60); +ERROR 23000: Duplicate entry '-128' for key 'PRIMARY' +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-128 40 +-127 30 +1 10 +2 20 +DROP TABLE t; +# Updating the partition table with a negative Auto Increment value +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +UPDATE t SET c1 = -6 WHERE c1 = 2; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-6 20 +-1 -10 +1 10 +3 30 +INSERT INTO t(c2) VALUES (40); +INSERT INTO t(c2) VALUES (50); +UPDATE t SET c1 = -6 WHERE c1 = 2; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-6 20 +-1 -10 +1 10 +3 30 +4 40 +5 50 +DROP TABLE t; +# Updating the partition table with a value that crosses the upper limits +# on both the positive and the negative side. +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +UPDATE t SET c1 = 130 where c1 = 127; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +UPDATE t SET c1 = -140 where c1 = 126; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-128 30 +1 10 +2 20 +127 40 +DROP TABLE t; +############################################################################## === modified file 'mysql-test/suite/parts/r/partition_auto_increment_myisam.result' --- a/mysql-test/suite/parts/r/partition_auto_increment_myisam.result 2009-07-08 12:11:34 +0000 +++ b/mysql-test/suite/parts/r/partition_auto_increment_myisam.result 2009-09-04 03:57:11 +0000 @@ -870,3 +870,194 @@ c1 4 5 DROP TABLE t1; +############################################################################# +# Bug #45823 - Assertion failure in file row/row0mysql.c line 1386 +# Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31 +############################################################################## +# Inserting negative autoincrement values into a partition table (partitions >= 4) +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +4 40 +DROP TABLE t; +# Reading from a partition table (partitions >= 2 ) after inserting a negative +# value into the auto increment column +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 2; +INSERT INTO t VALUES (-2,-20); +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-2 -20 +1 30 +DROP TABLE t; +# Inserting negative auto increment value into a partition table (partitions >= 2) +# auto increment value > 2. +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 2; +INSERT INTO t VALUES (-4,-20); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-4 -20 +1 30 +2 40 +DROP TABLE t; +# Inserting -1 into autoincrement column of a partition table (partition >= 4) +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +DROP TABLE t; +# Deleting from an auto increment table after inserting negative values +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t VALUES (-3,-20); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-3 -20 +-1 -10 +1 10 +2 20 +3 30 +4 40 +DELETE FROM t WHERE c1 > 1; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-3 -20 +-1 -10 +1 10 +DROP TABLE t; +# Inserting a positive value that exceeds maximum allowed value for an +# Auto Increment column (positive maximum) +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); +INSERT INTO t VALUES (128,50); +ERROR 23000: Duplicate entry '127' for key 'PRIMARY' +INSERT INTO t VALUES (129,60); +ERROR 23000: Duplicate entry '127' for key 'PRIMARY' +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +DROP TABLE t; +# Inserting a negative value that goes below minimum allowed value for an +# Auto Increment column (negative minimum) +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-127,30); +INSERT INTO t VALUES (-128,40); +INSERT INTO t VALUES (-129,50); +ERROR 23000: Duplicate entry '-128' for key 'PRIMARY' +INSERT INTO t VALUES (-130,60); +ERROR 23000: Duplicate entry '-128' for key 'PRIMARY' +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-128 40 +-127 30 +1 10 +2 20 +DROP TABLE t; +# Updating the partition table with a negative Auto Increment value +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +UPDATE t SET c1 = -6 WHERE c1 = 2; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-6 20 +-1 -10 +1 10 +3 30 +INSERT INTO t(c2) VALUES (40); +INSERT INTO t(c2) VALUES (50); +UPDATE t SET c1 = -6 WHERE c1 = 2; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-6 20 +-1 -10 +1 10 +3 30 +4 40 +5 50 +DROP TABLE t; +# Updating the partition table with a value that crosses the upper limits +# on both the positive and the negative side. +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +UPDATE t SET c1 = 130 where c1 = 127; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +UPDATE t SET c1 = -140 where c1 = 126; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-128 30 +1 10 +2 20 +127 40 +DROP TABLE t; +############################################################################## === modified file 'mysql-test/suite/parts/r/partition_auto_increment_ndb.result' --- a/mysql-test/suite/parts/r/partition_auto_increment_ndb.result 2009-02-18 21:35:28 +0000 +++ b/mysql-test/suite/parts/r/partition_auto_increment_ndb.result 2009-09-04 03:57:11 +0000 @@ -846,3 +846,194 @@ c1 4 5 DROP TABLE t1; +############################################################################# +# Bug #45823 - Assertion failure in file row/row0mysql.c line 1386 +# Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31 +############################################################################## +# Inserting negative autoincrement values into a partition table (partitions >= 4) +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +4 40 +DROP TABLE t; +# Reading from a partition table (partitions >= 2 ) after inserting a negative +# value into the auto increment column +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 2; +INSERT INTO t VALUES (-2,-20); +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-2 -20 +1 30 +DROP TABLE t; +# Inserting negative auto increment value into a partition table (partitions >= 2) +# auto increment value > 2. +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 2; +INSERT INTO t VALUES (-4,-20); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-4 -20 +1 30 +2 40 +DROP TABLE t; +# Inserting -1 into autoincrement column of a partition table (partition >= 4) +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +DROP TABLE t; +# Deleting from an auto increment table after inserting negative values +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +INSERT INTO t VALUES (-3,-20); +INSERT INTO t(c2) VALUES (40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-3 -20 +-1 -10 +1 10 +2 20 +3 30 +4 40 +DELETE FROM t WHERE c1 > 1; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-3 -20 +-1 -10 +1 10 +DROP TABLE t; +# Inserting a positive value that exceeds maximum allowed value for an +# Auto Increment column (positive maximum) +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); +INSERT INTO t VALUES (128,50); +ERROR 23000: Duplicate entry '127' for key 'PRIMARY' +INSERT INTO t VALUES (129,60); +ERROR 23000: Duplicate entry '127' for key 'PRIMARY' +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +DROP TABLE t; +# Inserting a negative value that goes below minimum allowed value for an +# Auto Increment column (negative minimum) +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-127,30); +INSERT INTO t VALUES (-128,40); +INSERT INTO t VALUES (-129,50); +ERROR 23000: Duplicate entry '-128' for key 'PRIMARY' +INSERT INTO t VALUES (-130,60); +ERROR 23000: Duplicate entry '-128' for key 'PRIMARY' +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-128 40 +-127 30 +1 10 +2 20 +DROP TABLE t; +# Updating the partition table with a negative Auto Increment value +CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (-1,-10); +INSERT INTO t(c2) VALUES (30); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-1 -10 +1 10 +2 20 +3 30 +UPDATE t SET c1 = -6 WHERE c1 = 2; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-6 20 +-1 -10 +1 10 +3 30 +INSERT INTO t(c2) VALUES (40); +INSERT INTO t(c2) VALUES (50); +UPDATE t SET c1 = -6 WHERE c1 = 2; +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-6 20 +-1 -10 +1 10 +3 30 +4 40 +5 50 +DROP TABLE t; +# Updating the partition table with a value that crosses the upper limits +# on both the positive and the negative side. +CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1), +c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4; +INSERT INTO t(c2) VALUES (10); +INSERT INTO t(c2) VALUES (20); +INSERT INTO t VALUES (126,30); +INSERT INTO t VALUES (127,40); +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +UPDATE t SET c1 = 130 where c1 = 127; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +1 10 +2 20 +126 30 +127 40 +UPDATE t SET c1 = -140 where c1 = 126; +Warnings: +Warning 1264 Out of range value for column 'c1' at row 1 +SELECT * FROM t ORDER BY c1 ASC; +c1 c2 +-128 30 +1 10 +2 20 +127 40 +DROP TABLE t; +############################################################################## === modified file 'mysql-test/suite/parts/r/partition_recover_myisam.result' --- a/mysql-test/suite/parts/r/partition_recover_myisam.result 2008-08-19 09:44:22 +0000 +++ b/mysql-test/suite/parts/r/partition_recover_myisam.result 2009-08-29 21:29:47 +0000 @@ -1,3 +1,5 @@ +call mtr.add_suppression("./test/t1_will_crash"); +call mtr.add_suppression("Got an error from unknown thread, ha_myisam.cc"); CREATE TABLE t1_will_crash (a INT, KEY (a)) ENGINE=MyISAM; INSERT INTO t1_will_crash VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11); FLUSH TABLES; === modified file 'mysql-test/suite/parts/t/partition_auto_increment_archive.test' --- a/mysql-test/suite/parts/t/partition_auto_increment_archive.test 2008-09-08 13:30:01 +0000 +++ b/mysql-test/suite/parts/t/partition_auto_increment_archive.test 2009-09-04 03:57:11 +0000 @@ -30,6 +30,9 @@ let $skip_delete= 1; let $skip_truncate= 1; let $skip_update= 1; let $only_ai_pk= 1; +# Bug#45823 Assertion failure in file row/row0mysql.c line 1386 +# Archive does not handle negative autoincrement values correctly +let $skip_negative_auto_inc= 1; ##### Storage engine to be tested let $engine= 'Archive'; === modified file 'mysql-test/suite/parts/t/partition_auto_increment_blackhole.test' --- a/mysql-test/suite/parts/t/partition_auto_increment_blackhole.test 2008-09-08 13:30:01 +0000 +++ b/mysql-test/suite/parts/t/partition_auto_increment_blackhole.test 2009-09-04 03:57:11 +0000 @@ -25,6 +25,9 @@ #------------------------------------------------------------------------------# # Engine specific settings and requirements --source include/have_blackhole.inc +# Bug#45823 Assertion failure in file row/row0mysql.c line 1386 +# Blackhole does not handle negative autoincrement values correctly +let $skip_negative_auto_inc= 1; ##### Storage engine to be tested let $engine= 'Blackhole'; === modified file 'mysql-test/suite/parts/t/partition_recover_myisam.test' --- a/mysql-test/suite/parts/t/partition_recover_myisam.test 2009-10-09 08:09:24 +0000 +++ b/mysql-test/suite/parts/t/partition_recover_myisam.test 2009-11-10 15:15:12 +0000 @@ -1,4 +1,8 @@ # test the auto-recover (--myisam-recover) of partitioned myisam tables + +call mtr.add_suppression("./test/t1_will_crash"); +call mtr.add_suppression("Got an error from unknown thread, ha_myisam.cc"); + --source include/have_partition.inc --disable_warnings --disable_query_log === modified file 'mysql-test/suite/rpl/r/rpl_auto_increment.result' --- a/mysql-test/suite/rpl/r/rpl_auto_increment.result 2009-04-08 16:55:26 +0000 +++ b/mysql-test/suite/rpl/r/rpl_auto_increment.result 2009-11-10 15:15:12 +0000 @@ -244,3 +244,71 @@ t1 CREATE TABLE `t1` ( PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1 drop table t1; +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +DROP TABLE IF EXISTS t1; +DROP TABLE IF EXISTS t2; +CREATE TABLE t1 (id INT NOT NULL AUTO_INCREMENT PRIMARY KEY) ENGINE=innodb; +CREATE TABLE t2 (id INT NOT NULL AUTO_INCREMENT PRIMARY KEY) ENGINE=myisam; +SET SQL_MODE=''; +INSERT INTO t1 VALUES(NULL); +INSERT INTO t2 VALUES(NULL); +SELECT * FROM t1; +id +1 +SELECT * FROM t2; +id +1 +INSERT INTO t1 VALUES(); +INSERT INTO t2 VALUES(); +SELECT * FROM t1; +id +1 +2 +SELECT * FROM t2; +id +1 +2 +INSERT INTO t1 VALUES(0); +INSERT INTO t2 VALUES(0); +SELECT * FROM t1; +id +1 +2 +3 +SELECT * FROM t2; +id +1 +2 +3 +SET SQL_MODE=NO_AUTO_VALUE_ON_ZERO; +INSERT INTO t1 VALUES(0); +INSERT INTO t2 VALUES(0); +SELECT * FROM t1; +id +0 +1 +2 +3 +SELECT * FROM t2; +id +0 +1 +2 +3 +INSERT INTO t1 VALUES(4); +INSERT INTO t2 VALUES(4); +FLUSH LOGS; +Comparing tables master:test.t1 and slave:test.t1 +Comparing tables master:test.t2 and slave:test.t2 +DROP TABLE t1; +DROP TABLE t2; +Comparing tables master:test.t1 and slave:test.t1 +Comparing tables master:test.t2 and slave:test.t2 +DROP TABLE t1; +DROP TABLE t2; +SET SQL_MODE=''; === added file 'mysql-test/suite/rpl/r/rpl_auto_increment_update_failure.result' --- a/mysql-test/suite/rpl/r/rpl_auto_increment_update_failure.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/r/rpl_auto_increment_update_failure.result 2009-09-30 23:19:36 +0000 @@ -0,0 +1,1041 @@ +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +# Test case1: INVOKES A TRIGGER with after insert action +create table t1(a int, b int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create trigger tr1 after insert on t1 for each row insert into t2(a) values(6); +create table t3(a int, b int) engine=innodb; +create table t4(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create table t5(a int) engine=innodb; +create trigger tr2 after insert on t3 for each row begin +insert into t4(a) values(f1_insert_triggered()); +insert into t4(a) values(f1_insert_triggered()); +insert into t5(a) values(8); +end | +create table t6(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +CREATE FUNCTION f1_insert_triggered() RETURNS INTEGER +BEGIN +INSERT INTO t6(a) values(2),(3); +RETURN 1; +END// +begin; +insert into t1(a,b) values(1,1),(2,1); +insert into t3(a,b) values(1,1),(2,1); +update t1 set a = a + 5 where b = 1; +update t3 set a = a + 5 where b = 1; +delete from t1 where b = 1; +delete from t3 where b = 1; +insert into t2(a) values(3); +insert into t4(a) values(3); +commit; +insert into t1(a,b) values(4,2); +insert into t3(a,b) values(4,2); +update t1 set a = a + 5 where b = 2; +update t3 set a = a + 5 where b = 2; +delete from t1 where b = 2; +delete from t3 where b = 2; +# To verify if insert/update in an autoinc column causes statement to be logged in row format +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=3 +master-bin.000001 # Query # # use `test`; insert into t2(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=5 +master-bin.000001 # Query # # use `test`; insert into t4(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # use `test`; update t1 set a = a + 5 where b = 1 +master-bin.000001 # Query # # use `test`; update t3 set a = a + 5 where b = 1 +master-bin.000001 # Query # # use `test`; delete from t1 where b = 1 +master-bin.000001 # Query # # use `test`; delete from t3 where b = 1 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; update t1 set a = a + 5 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; update t3 set a = a + 5 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; delete from t1 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; delete from t3 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +commit; +#Test if the results are consistent on master and slave +#for 'INVOKES A TRIGGER with after insert action' +Comparing tables master:test.t2 and slave:test.t2 +Comparing tables master:test.t4 and slave:test.t4 +Comparing tables master:test.t6 and slave:test.t6 +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t3; +DROP TABLE t4; +DROP TABLE t5; +DROP TABLE t6; +DROP FUNCTION f1_insert_triggered; +# Test case2: INVOKES A TRIGGER with before insert action +create table t1(a int, b int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create trigger tr1 before insert on t1 for each row insert into t2(a) values(6); +create table t3(a int, b int) engine=innodb; +create table t4(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create table t5(a int) engine=innodb; +create trigger tr2 before insert on t3 for each row begin +insert into t4(a) values(f1_insert_triggered()); +insert into t4(a) values(f1_insert_triggered()); +insert into t5(a) values(8); +end | +create table t6(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +CREATE FUNCTION f1_insert_triggered() RETURNS INTEGER +BEGIN +INSERT INTO t6(a) values(2),(3); +RETURN 1; +END// +begin; +insert into t1(a,b) values(1,1),(2,1); +insert into t3(a,b) values(1,1),(2,1); +update t1 set a = a + 5 where b = 1; +update t3 set a = a + 5 where b = 1; +delete from t1 where b = 1; +delete from t3 where b = 1; +insert into t2(a) values(3); +insert into t4(a) values(3); +commit; +insert into t1(a,b) values(4,2); +insert into t3(a,b) values(4,2); +update t1 set a = a + 5 where b = 2; +update t3 set a = a + 5 where b = 2; +delete from t1 where b = 2; +delete from t3 where b = 2; +# To verify if insert/update in an autoinc column causes statement to be logged in row format +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=3 +master-bin.000001 # Query # # use `test`; insert into t2(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=5 +master-bin.000001 # Query # # use `test`; insert into t4(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # use `test`; update t1 set a = a + 5 where b = 1 +master-bin.000001 # Query # # use `test`; update t3 set a = a + 5 where b = 1 +master-bin.000001 # Query # # use `test`; delete from t1 where b = 1 +master-bin.000001 # Query # # use `test`; delete from t3 where b = 1 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; update t1 set a = a + 5 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; update t3 set a = a + 5 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; delete from t1 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; delete from t3 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +commit; +#Test if the results are consistent on master and slave +#for 'INVOKES A TRIGGER with before insert action' +Comparing tables master:test.t2 and slave:test.t2 +Comparing tables master:test.t4 and slave:test.t4 +Comparing tables master:test.t6 and slave:test.t6 +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t3; +DROP TABLE t4; +DROP TABLE t5; +DROP TABLE t6; +DROP FUNCTION f1_insert_triggered; +# Test case3: INVOKES A TRIGGER with after update action +create table t1(a int, b int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create trigger tr1 after update on t1 for each row insert into t2(a) values(6); +create table t3(a int, b int) engine=innodb; +create table t4(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create table t5(a int) engine=innodb; +create trigger tr2 after update on t3 for each row begin +insert into t4(a) values(f1_insert_triggered()); +insert into t4(a) values(f1_insert_triggered()); +insert into t5(a) values(8); +end | +create table t6(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +CREATE FUNCTION f1_insert_triggered() RETURNS INTEGER +BEGIN +INSERT INTO t6(a) values(2),(3); +RETURN 1; +END// +begin; +insert into t1(a,b) values(1,1),(2,1); +insert into t3(a,b) values(1,1),(2,1); +update t1 set a = a + 5 where b = 1; +update t3 set a = a + 5 where b = 1; +delete from t1 where b = 1; +delete from t3 where b = 1; +insert into t2(a) values(3); +insert into t4(a) values(3); +commit; +insert into t1(a,b) values(4,2); +insert into t3(a,b) values(4,2); +update t1 set a = a + 5 where b = 2; +update t3 set a = a + 5 where b = 2; +delete from t1 where b = 2; +delete from t3 where b = 2; +# To verify if insert/update in an autoinc column causes statement to be logged in row format +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=3 +master-bin.000001 # Query # # use `test`; insert into t2(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=5 +master-bin.000001 # Query # # use `test`; insert into t4(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t1(a,b) values(1,1),(2,1) +master-bin.000001 # Query # # use `test`; insert into t3(a,b) values(1,1),(2,1) +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Update_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Update_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Update_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Update_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # use `test`; delete from t1 where b = 1 +master-bin.000001 # Query # # use `test`; delete from t3 where b = 1 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t1(a,b) values(4,2) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t3(a,b) values(4,2) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Update_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Update_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; delete from t1 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; delete from t3 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +commit; +#Test if the results are consistent on master and slave +#for 'INVOKES A TRIGGER with after update action' +Comparing tables master:test.t2 and slave:test.t2 +Comparing tables master:test.t4 and slave:test.t4 +Comparing tables master:test.t6 and slave:test.t6 +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t3; +DROP TABLE t4; +DROP TABLE t5; +DROP TABLE t6; +DROP FUNCTION f1_insert_triggered; +# Test case4: INVOKES A TRIGGER with before update action +create table t1(a int, b int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create trigger tr1 before update on t1 for each row insert into t2(a) values(6); +create table t3(a int, b int) engine=innodb; +create table t4(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create table t5(a int) engine=innodb; +create trigger tr2 before update on t3 for each row begin +insert into t4(a) values(f1_insert_triggered()); +insert into t4(a) values(f1_insert_triggered()); +insert into t5(a) values(8); +end | +create table t6(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +CREATE FUNCTION f1_insert_triggered() RETURNS INTEGER +BEGIN +INSERT INTO t6(a) values(2),(3); +RETURN 1; +END// +begin; +insert into t1(a,b) values(1,1),(2,1); +insert into t3(a,b) values(1,1),(2,1); +update t1 set a = a + 5 where b = 1; +update t3 set a = a + 5 where b = 1; +delete from t1 where b = 1; +delete from t3 where b = 1; +insert into t2(a) values(3); +insert into t4(a) values(3); +commit; +insert into t1(a,b) values(4,2); +insert into t3(a,b) values(4,2); +update t1 set a = a + 5 where b = 2; +update t3 set a = a + 5 where b = 2; +delete from t1 where b = 2; +delete from t3 where b = 2; +# To verify if insert/update in an autoinc column causes statement to be logged in row format +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=3 +master-bin.000001 # Query # # use `test`; insert into t2(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=5 +master-bin.000001 # Query # # use `test`; insert into t4(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t1(a,b) values(1,1),(2,1) +master-bin.000001 # Query # # use `test`; insert into t3(a,b) values(1,1),(2,1) +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Update_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Update_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Update_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Update_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # use `test`; delete from t1 where b = 1 +master-bin.000001 # Query # # use `test`; delete from t3 where b = 1 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t1(a,b) values(4,2) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t3(a,b) values(4,2) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Update_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Update_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; delete from t1 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; delete from t3 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +commit; +#Test if the results are consistent on master and slave +#for 'INVOKES A TRIGGER with before update action' +Comparing tables master:test.t2 and slave:test.t2 +Comparing tables master:test.t4 and slave:test.t4 +Comparing tables master:test.t6 and slave:test.t6 +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t3; +DROP TABLE t4; +DROP TABLE t5; +DROP TABLE t6; +DROP FUNCTION f1_insert_triggered; +# Test case5: INVOKES A TRIGGER with after delete action +create table t1(a int, b int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create trigger tr1 after delete on t1 for each row insert into t2(a) values(6); +create table t3(a int, b int) engine=innodb; +create table t4(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create table t5(a int) engine=innodb; +create trigger tr2 after delete on t3 for each row begin +insert into t4(a) values(f1_insert_triggered()); +insert into t4(a) values(f1_insert_triggered()); +insert into t5(a) values(8); +end | +create table t6(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +CREATE FUNCTION f1_insert_triggered() RETURNS INTEGER +BEGIN +INSERT INTO t6(a) values(2),(3); +RETURN 1; +END// +begin; +insert into t1(a,b) values(1,1),(2,1); +insert into t3(a,b) values(1,1),(2,1); +update t1 set a = a + 5 where b = 1; +update t3 set a = a + 5 where b = 1; +delete from t1 where b = 1; +delete from t3 where b = 1; +insert into t2(a) values(3); +insert into t4(a) values(3); +commit; +insert into t1(a,b) values(4,2); +insert into t3(a,b) values(4,2); +update t1 set a = a + 5 where b = 2; +update t3 set a = a + 5 where b = 2; +delete from t1 where b = 2; +delete from t3 where b = 2; +# To verify if insert/update in an autoinc column causes statement to be logged in row format +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=3 +master-bin.000001 # Query # # use `test`; insert into t2(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=5 +master-bin.000001 # Query # # use `test`; insert into t4(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t1(a,b) values(1,1),(2,1) +master-bin.000001 # Query # # use `test`; insert into t3(a,b) values(1,1),(2,1) +master-bin.000001 # Query # # use `test`; update t1 set a = a + 5 where b = 1 +master-bin.000001 # Query # # use `test`; update t3 set a = a + 5 where b = 1 +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Delete_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Delete_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Delete_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Delete_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t1(a,b) values(4,2) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t3(a,b) values(4,2) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; update t1 set a = a + 5 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; update t3 set a = a + 5 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Delete_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Delete_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +commit; +#Test if the results are consistent on master and slave +#for 'INVOKES A TRIGGER with after delete action' +Comparing tables master:test.t2 and slave:test.t2 +Comparing tables master:test.t4 and slave:test.t4 +Comparing tables master:test.t6 and slave:test.t6 +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t3; +DROP TABLE t4; +DROP TABLE t5; +DROP TABLE t6; +DROP FUNCTION f1_insert_triggered; +# Test case6: INVOKES A TRIGGER with before delete action +create table t1(a int, b int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create trigger tr1 before delete on t1 for each row insert into t2(a) values(6); +create table t3(a int, b int) engine=innodb; +create table t4(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create table t5(a int) engine=innodb; +create trigger tr2 before delete on t3 for each row begin +insert into t4(a) values(f1_insert_triggered()); +insert into t4(a) values(f1_insert_triggered()); +insert into t5(a) values(8); +end | +create table t6(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +CREATE FUNCTION f1_insert_triggered() RETURNS INTEGER +BEGIN +INSERT INTO t6(a) values(2),(3); +RETURN 1; +END// +begin; +insert into t1(a,b) values(1,1),(2,1); +insert into t3(a,b) values(1,1),(2,1); +update t1 set a = a + 5 where b = 1; +update t3 set a = a + 5 where b = 1; +delete from t1 where b = 1; +delete from t3 where b = 1; +insert into t2(a) values(3); +insert into t4(a) values(3); +commit; +insert into t1(a,b) values(4,2); +insert into t3(a,b) values(4,2); +update t1 set a = a + 5 where b = 2; +update t3 set a = a + 5 where b = 2; +delete from t1 where b = 2; +delete from t3 where b = 2; +# To verify if insert/update in an autoinc column causes statement to be logged in row format +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=3 +master-bin.000001 # Query # # use `test`; insert into t2(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=5 +master-bin.000001 # Query # # use `test`; insert into t4(a) values(3) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t1(a,b) values(1,1),(2,1) +master-bin.000001 # Query # # use `test`; insert into t3(a,b) values(1,1),(2,1) +master-bin.000001 # Query # # use `test`; update t1 set a = a + 5 where b = 1 +master-bin.000001 # Query # # use `test`; update t3 set a = a + 5 where b = 1 +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Delete_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Delete_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Delete_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Delete_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t1(a,b) values(4,2) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; insert into t3(a,b) values(4,2) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; update t1 set a = a + 5 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; update t3 set a = a + 5 where b = 2 +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Delete_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t5) +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t6) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Delete_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +commit; +#Test if the results are consistent on master and slave +#for 'INVOKES A TRIGGER with before delete action' +Comparing tables master:test.t2 and slave:test.t2 +Comparing tables master:test.t4 and slave:test.t4 +Comparing tables master:test.t6 and slave:test.t6 +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t3; +DROP TABLE t4; +DROP TABLE t5; +DROP TABLE t6; +DROP FUNCTION f1_insert_triggered; +# Test case7: CALLS A FUNCTION which INVOKES A TRIGGER with after insert action +create table t1(a int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create table t3(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +CREATE FUNCTION f1_two_inserts_trigger() RETURNS INTEGER +BEGIN +INSERT INTO t2(a) values(2),(3); +INSERT INTO t2(a) values(2),(3); +RETURN 1; +END | +create trigger tr11 after insert on t2 for each row begin +insert into t3(a) values(new.a); +insert into t3(a) values(new.a); +end | +begin; +insert into t1(a) values(f1_two_inserts_trigger()); +insert into t2(a) values(4),(5); +commit; +insert into t1(a) values(f1_two_inserts_trigger()); +# To verify if insert/update in an autoinc column causes statement to be logged in row format +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +commit; +#Test if the results are consistent on master and slave +#for 'CALLS A FUNCTION which INVOKES A TRIGGER with after insert action' +Comparing tables master:test.t2 and slave:test.t2 +Comparing tables master:test.t3 and slave:test.t3 +drop table t1; +drop table t2; +drop table t3; +drop function f1_two_inserts_trigger; +# Test case8: CALLS A FUNCTION which INVOKES A TRIGGER with before insert action +create table t1(a int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create table t3(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +CREATE FUNCTION f1_two_inserts_trigger() RETURNS INTEGER +BEGIN +INSERT INTO t2(a) values(2),(3); +INSERT INTO t2(a) values(2),(3); +RETURN 1; +END | +create trigger tr11 before insert on t2 for each row begin +insert into t3(a) values(new.a); +insert into t3(a) values(new.a); +end | +begin; +insert into t1(a) values(f1_two_inserts_trigger()); +insert into t2(a) values(4),(5); +commit; +insert into t1(a) values(f1_two_inserts_trigger()); +# To verify if insert/update in an autoinc column causes statement to be logged in row format +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +commit; +#Test if the results are consistent on master and slave +#for 'CALLS A FUNCTION which INVOKES A TRIGGER with before insert action' +Comparing tables master:test.t2 and slave:test.t2 +Comparing tables master:test.t3 and slave:test.t3 +drop table t1; +drop table t2; +drop table t3; +drop function f1_two_inserts_trigger; +# Test case9: INSERT DATA INTO VIEW WHICH INVOKES TRIGGERS with after insert action +CREATE TABLE t1(i1 int not null auto_increment, c1 INT, primary key(i1)) engine=innodb; +CREATE TABLE t2(i1 int not null auto_increment, c2 INT, primary key(i1)) engine=innodb; +CREATE TABLE t3(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create trigger tr16 after insert on t1 for each row insert into t3(a) values(new.c1); +create trigger tr17 after insert on t2 for each row insert into t3(a) values(new.c2); +begin; +INSERT INTO t1(c1) VALUES (11), (12); +INSERT INTO t2(c2) VALUES (13), (14); +CREATE VIEW v16 AS SELECT c1, c2 FROM t1, t2; +INSERT INTO v16(c1) VALUES (15),(16); +INSERT INTO v16(c2) VALUES (17),(18); +INSERT INTO v16(c1) VALUES (19),(20); +INSERT INTO v16(c2) VALUES (21),(22); +INSERT INTO v16(c1) VALUES (23), (24); +INSERT INTO v16(c1) VALUES (25), (26); +commit; +#Test if the results are consistent on master and slave +#for 'INSERT DATA INTO VIEW WHICH INVOKES TRIGGERS' +Comparing tables master:test.t3 and slave:test.t3 +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t3; +DROP VIEW v16; +# Test case10: INSERT DATA INTO VIEW WHICH INVOKES TRIGGERS with before insert action +CREATE TABLE t1(i1 int not null auto_increment, c1 INT, primary key(i1)) engine=innodb; +CREATE TABLE t2(i1 int not null auto_increment, c2 INT, primary key(i1)) engine=innodb; +CREATE TABLE t3(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +create trigger tr16 before insert on t1 for each row insert into t3(a) values(new.c1); +create trigger tr17 before insert on t2 for each row insert into t3(a) values(new.c2); +begin; +INSERT INTO t1(c1) VALUES (11), (12); +INSERT INTO t2(c2) VALUES (13), (14); +CREATE VIEW v16 AS SELECT c1, c2 FROM t1, t2; +INSERT INTO v16(c1) VALUES (15),(16); +INSERT INTO v16(c2) VALUES (17),(18); +INSERT INTO v16(c1) VALUES (19),(20); +INSERT INTO v16(c2) VALUES (21),(22); +INSERT INTO v16(c1) VALUES (23), (24); +INSERT INTO v16(c1) VALUES (25), (26); +commit; +#Test if the results are consistent on master and slave +#for 'INSERT DATA INTO VIEW WHICH INVOKES TRIGGERS' +Comparing tables master:test.t3 and slave:test.t3 +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t3; +DROP VIEW v16; +# Test case11: INVOKES A FUNCTION TO INSERT TWO OR MORE VALUES INTO A TABLE WITH AUTOINC COLUMN +create table t1(a int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +CREATE FUNCTION f1_two_inserts() RETURNS INTEGER +BEGIN +INSERT INTO t2(a) values(2); +INSERT INTO t2(a) values(2); +RETURN 1; +END// +begin; +insert into t1(a) values(f1_two_inserts()); +insert into t2(a) values(4),(5); +commit; +insert into t1(a) values(f1_two_inserts()); +commit; +#Test result for INVOKES A FUNCTION TO INSERT TWO OR MORE VALUES on master +select * from t2 ORDER BY i1; +i1 a +1 2 +2 2 +3 4 +4 5 +5 2 +6 2 +#Test result for INVOKES A FUNCTION TO INSERT TWO OR MORE VALUES on slave +select * from t2 ORDER BY i1; +i1 a +1 2 +2 2 +3 4 +4 5 +5 2 +6 2 +drop table t1; +drop table t2; +drop function f1_two_inserts; +# Test case12: INVOKES A FUNCTION TO UPDATE TWO OR MORE VALUES OF A TABLE WITH AUTOINC COLUMN +create table t1(a int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, b int, primary key(i1)) engine=innodb; +CREATE FUNCTION f1_two_updates() RETURNS INTEGER +BEGIN +update t2 set a = a + 5 where b = 1; +update t2 set a = a + 5 where b = 2; +update t2 set a = a + 5 where b = 3; +update t2 set a = a + 5 where b = 4; +RETURN 1; +END// +insert into t2(a,b) values(1,1); +insert into t2(a,b) values(2,2); +insert into t2(a,b) values(3,3); +insert into t2(a,b) values(4,4); +insert into t1(a) values(f1_two_updates()); +begin; +insert into t1(a) values(f1_two_updates()); +commit; +#Test result for INVOKES A FUNCTION TO UPDATE TWO OR MORE VALUES on master +select * from t2 ORDER BY i1; +i1 a b +1 11 1 +2 12 2 +3 13 3 +4 14 4 +#Test result for INVOKES A FUNCTION TO UPDATE TWO OR MORE VALUES on slave +select * from t2 ORDER BY i1; +i1 a b +1 11 1 +2 12 2 +3 13 3 +4 14 4 +drop table t1; +drop table t2; +drop function f1_two_updates; +# Test case13: UPDATE MORE THAN ONE TABLES ON TOP-STATEMENT +create table t1(i1 int not null auto_increment, a int, b int, primary key(i1)) engine=innodb; +create table t2(i1 int not null auto_increment, a int, b int, primary key(i1)) engine=innodb; +begin; +insert into t1(a,b) values(1,1),(2,2); +insert into t2(a,b) values(1,1),(2,2); +update t1,t2 set t1.a=t1.a+5, t2.a=t2.a+5 where t1.b=t2.b; +insert into t1(a,b) values(3,3); +insert into t2(a,b) values(3,3); +commit; +# To verify if it works fine when these statements are not be marked as unsafe +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=1 +master-bin.000001 # Query # # use `test`; insert into t1(a,b) values(1,1),(2,2) +master-bin.000001 # Intvar # # INSERT_ID=1 +master-bin.000001 # Query # # use `test`; insert into t2(a,b) values(1,1),(2,2) +master-bin.000001 # Query # # use `test`; update t1,t2 set t1.a=t1.a+5, t2.a=t2.a+5 where t1.b=t2.b +master-bin.000001 # Intvar # # INSERT_ID=3 +master-bin.000001 # Query # # use `test`; insert into t1(a,b) values(3,3) +master-bin.000001 # Intvar # # INSERT_ID=3 +master-bin.000001 # Query # # use `test`; insert into t2(a,b) values(3,3) +master-bin.000001 # Xid # # COMMIT /* XID */ +#Test if the results are consistent on master and slave +#for 'UPDATE MORE THAN ONE TABLES ON TOP-STATEMENT' +Comparing tables master:test.t1 and slave:test.t1 +Comparing tables master:test.t2 and slave:test.t2 +drop table t1; +drop table t2; +# Test case14: INSERT DATA INTO VIEW WHICH INVOLVED MORE THAN ONE TABLES +CREATE TABLE t1(i1 int not null auto_increment, c1 INT, primary key(i1)) engine=innodb; +CREATE TABLE t2(i1 int not null auto_increment, c2 INT, primary key(i1)) engine=innodb; +begin; +INSERT INTO t1(c1) VALUES (11), (12); +INSERT INTO t2(c2) VALUES (13), (14); +CREATE VIEW v15 AS SELECT c1, c2 FROM t1, t2; +INSERT INTO v15(c1) VALUES (15),(16); +INSERT INTO v15(c2) VALUES (17),(18); +INSERT INTO v15(c1) VALUES (19),(20); +INSERT INTO v15(c2) VALUES (21),(22); +INSERT INTO v15(c1) VALUES (23), (24); +INSERT INTO v15(c2) VALUES (25), (26); +commit; +# To verify if it works fine when these statements are not be marked as unsafe +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=1 +master-bin.000001 # Query # # use `test`; INSERT INTO t1(c1) VALUES (11), (12) +master-bin.000001 # Intvar # # INSERT_ID=1 +master-bin.000001 # Query # # use `test`; INSERT INTO t2(c2) VALUES (13), (14) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v15` AS SELECT c1, c2 FROM t1, t2 +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=3 +master-bin.000001 # Query # # use `test`; INSERT INTO v15(c1) VALUES (15),(16) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=3 +master-bin.000001 # Query # # use `test`; INSERT INTO v15(c2) VALUES (17),(18) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=5 +master-bin.000001 # Query # # use `test`; INSERT INTO v15(c1) VALUES (19),(20) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=5 +master-bin.000001 # Query # # use `test`; INSERT INTO v15(c2) VALUES (21),(22) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=7 +master-bin.000001 # Query # # use `test`; INSERT INTO v15(c1) VALUES (23), (24) +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Intvar # # INSERT_ID=7 +master-bin.000001 # Query # # use `test`; INSERT INTO v15(c2) VALUES (25), (26) +master-bin.000001 # Xid # # COMMIT /* XID */ +#Test if the results are consistent on master and slave +#for 'INSERT DATA INTO VIEW WHICH INVOLVED MORE THAN ONE TABLES' +Comparing tables master:test.t1 and slave:test.t1 +Comparing tables master:test.t2 and slave:test.t2 +drop table t1; +drop table t2; +drop view v15; === modified file 'mysql-test/suite/rpl/r/rpl_bug33931.result' --- a/mysql-test/suite/rpl/r/rpl_bug33931.result 2009-02-11 11:56:25 +0000 +++ b/mysql-test/suite/rpl/r/rpl_bug33931.result 2009-08-28 14:13:27 +0000 @@ -1,5 +1,5 @@ reset master; -call mtr.add_suppression("Failed during slave thread initialization"); +call mtr.add_suppression("Failed during slave I/O thread initialization"); stop slave; reset slave; SET GLOBAL debug="d,simulate_io_slave_error_on_init,simulate_sql_slave_error_on_init"; === modified file 'mysql-test/suite/rpl/r/rpl_do_grant.result' --- a/mysql-test/suite/rpl/r/rpl_do_grant.result 2009-03-18 13:48:23 +0000 +++ b/mysql-test/suite/rpl/r/rpl_do_grant.result 2009-09-01 11:38:17 +0000 @@ -166,4 +166,7 @@ DROP FUNCTION upgrade_del_func; DROP FUNCTION upgrade_alter_func; DROP DATABASE bug42217_db; DROP USER 'create_rout_db'@'localhost'; +call mtr.add_suppression("Slave: Operation DROP USER failed for 'create_rout_db'@'localhost' Error_code: 1396"); +USE mtr; +call mtr.add_suppression("Slave: Operation DROP USER failed for 'create_rout_db'@'localhost' Error_code: 1396"); "End of test" === modified file 'mysql-test/suite/rpl/r/rpl_extraCol_innodb.result' --- a/mysql-test/suite/rpl/r/rpl_extraCol_innodb.result 2008-11-04 07:43:21 +0000 +++ b/mysql-test/suite/rpl/r/rpl_extraCol_innodb.result 2009-08-28 14:13:27 +0000 @@ -4,6 +4,7 @@ reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; +call mtr.add_suppression("Slave: Unknown table 't6' Error_code: 1051"); **** Diff Table Def Start **** *** On Slave *** STOP SLAVE; === modified file 'mysql-test/suite/rpl/r/rpl_extraCol_myisam.result' --- a/mysql-test/suite/rpl/r/rpl_extraCol_myisam.result 2008-11-04 07:43:21 +0000 +++ b/mysql-test/suite/rpl/r/rpl_extraCol_myisam.result 2009-08-28 14:13:27 +0000 @@ -4,6 +4,7 @@ reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; +call mtr.add_suppression("Slave: Unknown table 't6' Error_code: 1051"); **** Diff Table Def Start **** *** On Slave *** STOP SLAVE; === modified file 'mysql-test/suite/rpl/r/rpl_get_master_version_and_clock.result' --- a/mysql-test/suite/rpl/r/rpl_get_master_version_and_clock.result 2009-09-18 19:02:57 +0000 +++ b/mysql-test/suite/rpl/r/rpl_get_master_version_and_clock.result 2009-11-10 15:15:12 +0000 @@ -4,6 +4,10 @@ reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; +call mtr.add_suppression("Get master clock failed with error: "); +call mtr.add_suppression("Get master SERVER_ID failed with error: "); +call mtr.add_suppression("Slave I/O: Master command COM_REGISTER_SLAVE failed: failed registering on master, reconnecting to try again"); +call mtr.add_suppression("Fatal error: The slave I/O thread stops because master and slave have equal MySQL server ids; .*"); SELECT IS_FREE_LOCK("debug_lock.before_get_UNIX_TIMESTAMP"); IS_FREE_LOCK("debug_lock.before_get_UNIX_TIMESTAMP") 1 === modified file 'mysql-test/suite/rpl/r/rpl_idempotency.result' --- a/mysql-test/suite/rpl/r/rpl_idempotency.result 2009-04-05 12:03:04 +0000 +++ b/mysql-test/suite/rpl/r/rpl_idempotency.result 2009-08-25 13:56:50 +0000 @@ -4,7 +4,8 @@ reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; -call mtr.add_suppression("Slave: Can\'t find record in \'t1\' Error_code: 1032"); +call mtr.add_suppression("Slave: Can't find record in 't.' Error_code: 1032"); +call mtr.add_suppression("Slave: Cannot delete or update a parent row: a foreign key constraint fails .* Error_code: 1451"); call mtr.add_suppression("Slave: Cannot add or update a child row: a foreign key constraint fails .* Error_code: 1452"); SET @old_slave_exec_mode= @@global.slave_exec_mode; CREATE TABLE t1 (a INT PRIMARY KEY); === modified file 'mysql-test/suite/rpl/r/rpl_init_slave_errors.result' --- a/mysql-test/suite/rpl/r/rpl_init_slave_errors.result 2009-04-06 00:22:34 +0000 +++ b/mysql-test/suite/rpl/r/rpl_init_slave_errors.result 2009-08-28 14:13:27 +0000 @@ -9,6 +9,7 @@ reset slave; SET GLOBAL debug= "d,simulate_io_slave_error_on_init,simulate_sql_slave_error_on_init"; start slave; Reporting the following error: Failed during slave thread initialization +call mtr.add_suppression("Failed during slave I/O thread initialization"); SET GLOBAL debug= ""; stop slave; reset slave; === modified file 'mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result' --- a/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result 2009-08-29 08:52:22 +0000 +++ b/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result 2009-09-28 12:41:10 +0000 @@ -885,7 +885,7 @@ master-bin.000001 # Query 1 # use `test_ master-bin.000001 # Xid 1 # # master-bin.000001 # Query 1 # BEGIN master-bin.000001 # Begin_load_query 1 # ;file_id=#;block_len=# -master-bin.000001 # Execute_load_query 1 # use `test_rpl`; LOAD DATA INFILE 'MYSQLTEST_VARDIR/std_data/rpl_mixed.dat' INTO TABLE t1 FIELDS TERMINATED BY '|' ;file_id=# +master-bin.000001 # Execute_load_query 1 # use `test_rpl`; LOAD DATA INFILE 'MYSQLTEST_VARDIR/std_data/rpl_mixed.dat' INTO TABLE `t1` FIELDS TERMINATED BY '|' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (a, b) ;file_id=# master-bin.000001 # Xid 1 # # master-bin.000001 # Query 1 # BEGIN master-bin.000001 # Query 1 # use `test_rpl`; DELETE FROM t1 === modified file 'mysql-test/suite/rpl/r/rpl_loaddata.result' --- a/mysql-test/suite/rpl/r/rpl_loaddata.result 2008-11-13 19:19:00 +0000 +++ b/mysql-test/suite/rpl/r/rpl_loaddata.result 2009-10-27 15:15:53 +0000 @@ -36,7 +36,7 @@ set global sql_slave_skip_counter=1; start slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 1797 # # master-bin.000001 Yes Yes # 0 0 1797 # None 0 No # No 0 0 +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 2009 # # master-bin.000001 Yes Yes # 0 0 2009 # None 0 No # No 0 0 set sql_log_bin=0; delete from t1; set sql_log_bin=1; @@ -46,7 +46,7 @@ change master to master_user='test'; change master to master_user='root'; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 1832 # # master-bin.000001 No No # 0 0 1832 # None 0 No # No 0 0 +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 2044 # # master-bin.000001 No No # 0 0 2044 # None 0 No # No 0 0 set global sql_slave_skip_counter=1; start slave; set sql_log_bin=0; @@ -86,3 +86,32 @@ CREATE TABLE t1 (word CHAR(20) NOT NULL LOAD DATA INFILE "../../std_data/words.dat" INTO TABLE t1; ERROR 23000: Duplicate entry 'Aarhus' for key 'PRIMARY' DROP TABLE IF EXISTS t1; +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +drop database if exists b48297_db1; +drop database if exists b42897_db2; +create database b48297_db1; +create database b42897_db2; +use b48297_db1; +CREATE TABLE t1 (c1 VARCHAR(256)) engine=MyISAM;; +use b42897_db2; +### assertion: works with cross-referenced database +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE b48297_db1.t1; +use b48297_db1; +### assertion: works with fully qualified name on current database +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE b48297_db1.t1; +### assertion: works without fully qualified name on current database +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE t1; +### create connection without default database +### connect (conn2,localhost,root,,*NO-ONE*); +### assertion: works without stating the default database +LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE b48297_db1.t1; +### disconnect and switch back to master connection +use b48297_db1; +Comparing tables master:b48297_db1.t1 and slave:b48297_db1.t1 +DROP DATABASE b48297_db1; +DROP DATABASE b42897_db2; === modified file 'mysql-test/suite/rpl/r/rpl_loaddata_fatal.result' --- a/mysql-test/suite/rpl/r/rpl_loaddata_fatal.result 2007-12-12 17:19:24 +0000 +++ b/mysql-test/suite/rpl/r/rpl_loaddata_fatal.result 2009-09-28 12:41:10 +0000 @@ -53,7 +53,7 @@ Master_User root Master_Port MASTER_PORT Connect_Retry 1 Master_Log_File master-bin.000001 -Read_Master_Log_Pos 465 +Read_Master_Log_Pos 556 Relay_Log_File # Relay_Log_Pos # Relay_Master_Log_File master-bin.000001 === modified file 'mysql-test/suite/rpl/r/rpl_loaddata_map.result' --- a/mysql-test/suite/rpl/r/rpl_loaddata_map.result 2008-07-18 11:34:19 +0000 +++ b/mysql-test/suite/rpl/r/rpl_loaddata_map.result 2009-09-28 12:41:10 +0000 @@ -20,7 +20,7 @@ master-bin.000001 # Query # # use `test` master-bin.000001 # Begin_load_query # # ;file_id=#;block_len=# master-bin.000001 # Append_block # # ;file_id=#;block_len=# master-bin.000001 # Append_block # # ;file_id=#;block_len=# -master-bin.000001 # Execute_load_query # # use `test`; load data infile 'MYSQLTEST_VARDIR/tmp/bug30435_5k.txt' into table t2 ;file_id=# +master-bin.000001 # Execute_load_query # # use `test`; LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug30435_5k.txt' INTO TABLE `t2` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (id) ;file_id=# ==== Verify results on slave ==== [on slave] select count(*) from t2 /* 5 000 */; === modified file 'mysql-test/suite/rpl/r/rpl_loaddatalocal.result' --- a/mysql-test/suite/rpl/r/rpl_loaddatalocal.result 2009-03-16 08:21:29 +0000 +++ b/mysql-test/suite/rpl/r/rpl_loaddatalocal.result 2009-09-28 12:41:10 +0000 @@ -54,3 +54,31 @@ a [on master] DROP TABLE t1; [on slave] + +Bug #43746: +"return wrong query string when parse 'load data infile' sql statement" + +[master] +SELECT @@SESSION.sql_mode INTO @old_mode; +SET sql_mode='ignore_space'; +CREATE TABLE t1(a int); +INSERT INTO t1 VALUES (1), (2), (3), (4); +SELECT * INTO OUTFILE 'MYSQLD_DATADIR/bug43746.sql' FROM t1; +TRUNCATE TABLE t1; +LOAD DATA LOCAL INFILE 'MYSQLD_DATADIR/bug43746.sql' INTO TABLE t1; +LOAD/* look mum, with comments in weird places! */DATA/* oh hai */LOCAL INFILE 'MYSQLD_DATADIR/bug43746.sql'/* we are */INTO/* from the internets */TABLE t1; +LOAD DATA/*!10000 LOCAL */INFILE 'MYSQLD_DATADIR/bug43746.sql' INTO TABLE t1; +LOAD DATA LOCAL INFILE 'MYSQLD_DATADIR/bug43746.sql' /*!10000 INTO */ TABLE t1; +LOAD DATA LOCAL INFILE 'MYSQLD_DATADIR/bug43746.sql' /*!10000 INTO TABLE */ t1; +LOAD DATA /*!10000 LOCAL INFILE 'MYSQLD_DATADIR/bug43746.sql' INTO TABLE */ t1; +LOAD DATA/*!10000 LOCAL */INFILE 'MYSQLD_DATADIR/bug43746.sql'/*!10000 INTO*/TABLE t1; +LOAD DATA/*!10000 LOCAL */INFILE 'MYSQLD_DATADIR/bug43746.sql'/* empty */INTO TABLE t1; +LOAD DATA/*!10000 LOCAL */INFILE 'MYSQLD_DATADIR/bug43746.sql' INTO/* empty */TABLE t1; +LOAD/*!99999 special comments that do not expand */DATA/*!99999 code from the future */LOCAL INFILE 'MYSQLD_DATADIR/bug43746.sql'/*!99999 have flux capacitor */INTO/*!99999 will travel */TABLE t1; +SET sql_mode='PIPES_AS_CONCAT,ANSI_QUOTES,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER'; +LOAD DATA LOCAL INFILE 'MYSQLD_DATADIR/bug43746.sql' INTO TABLE t1; +[slave] +[master] +DROP TABLE t1; +SET SESSION sql_mode=@old_mode; +[slave] === modified file 'mysql-test/suite/rpl/r/rpl_log_pos.result' --- a/mysql-test/suite/rpl/r/rpl_log_pos.result 2008-07-10 16:09:39 +0000 +++ b/mysql-test/suite/rpl/r/rpl_log_pos.result 2009-09-24 13:19:06 +0000 @@ -4,6 +4,7 @@ reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; +call mtr.add_suppression ("Slave I/O: Got fatal error 1236 from master when reading data from binary"); show master status; File Position Binlog_Do_DB Binlog_Ignore_DB master-bin.000001 # <Binlog_Do_DB> <Binlog_Ignore_DB> === added file 'mysql-test/suite/rpl/r/rpl_mysql_upgrade.result' --- a/mysql-test/suite/rpl/r/rpl_mysql_upgrade.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/r/rpl_mysql_upgrade.result 2009-09-28 06:24:19 +0000 @@ -0,0 +1,13 @@ +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +DROP DATABASE IF EXISTS `#mysql50#mysqltest-1`; +CREATE DATABASE `#mysql50#mysqltest-1`; +Master position is not changed +STOP SLAVE SQL_THREAD; +Master position has been changed +DROP DATABASE `mysqltest-1`; +DROP DATABASE `#mysql50#mysqltest-1`; === modified file 'mysql-test/suite/rpl/r/rpl_packet.result' --- a/mysql-test/suite/rpl/r/rpl_packet.result 2009-01-23 12:22:05 +0000 +++ b/mysql-test/suite/rpl/r/rpl_packet.result 2009-09-24 13:19:06 +0000 @@ -4,6 +4,8 @@ reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; +call mtr.add_suppression("Slave I/O: Got a packet bigger than 'max_allowed_packet' bytes, Error_code: 1153"); +call mtr.add_suppression("Slave I/O: Got fatal error 1236 from master when reading data from binary log:"); drop database if exists DB_NAME_OF_MAX_LENGTH_AKA_NAME_LEN_64_BYTES_____________________; create database DB_NAME_OF_MAX_LENGTH_AKA_NAME_LEN_64_BYTES_____________________; SET @@global.max_allowed_packet=1024; @@ -32,6 +34,21 @@ include/start_slave.inc CREATE TABLE `t1` (`f1` LONGTEXT) ENGINE=MyISAM; INSERT INTO `t1`(`f1`) VALUES ('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa2048'); Slave_IO_Running = No (expect No) +SELECT "Got a packet bigger than 'max_allowed_packet' bytes" AS Last_IO_Error; +Last_IO_Error +Got a packet bigger than 'max_allowed_packet' bytes +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +CREATE TABLE t1 (f1 int PRIMARY KEY, f2 LONGTEXT, f3 LONGTEXT) ENGINE=MyISAM; +INSERT INTO t1(f1, f2, f3) VALUES(1, REPEAT('a', @@global.max_allowed_packet), REPEAT('b', @@global.max_allowed_packet)); +Slave_IO_Running = No (expect No) +SELECT "Got fatal error 1236 from master when reading data from binary log: 'log event entry exceeded max_allowed_packet; Increase max_allowed_packet on master'" AS Last_IO_Error; +Last_IO_Error +Got fatal error 1236 from master when reading data from binary log: 'log event entry exceeded max_allowed_packet; Increase max_allowed_packet on master' ==== clean up ==== DROP TABLE t1; SET @@global.max_allowed_packet= 1024; === modified file 'mysql-test/suite/rpl/r/rpl_row_create_table.result' --- a/mysql-test/suite/rpl/r/rpl_row_create_table.result 2009-05-31 05:44:41 +0000 +++ b/mysql-test/suite/rpl/r/rpl_row_create_table.result 2009-10-06 00:54:00 +0000 @@ -176,7 +176,7 @@ Log_name Pos Event_type Server_id End_lo # 106 Query # 174 BEGIN # 174 Table_map # 216 table_id: # (test.t7) # 216 Write_rows # 272 table_id: # flags: STMT_END_F -# 272 Query # 343 ROLLBACK +# 272 Query # 341 COMMIT SELECT * FROM t7 ORDER BY a,b; a b 1 2 @@ -327,7 +327,7 @@ Log_name Pos Event_type Server_id End_lo # 1329 Query # 1397 BEGIN # 1397 Table_map # 1438 table_id: # (test.t1) # 1438 Write_rows # 1482 table_id: # flags: STMT_END_F -# 1482 Query # 1553 ROLLBACK +# 1482 Query # 1551 COMMIT SHOW TABLES; Tables_in_test t1 === added file 'mysql-test/suite/rpl/r/rpl_row_disabled_slave_key.result' --- a/mysql-test/suite/rpl/r/rpl_row_disabled_slave_key.result 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/r/rpl_row_disabled_slave_key.result 2009-09-27 21:02:47 +0000 @@ -0,0 +1,26 @@ +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +SET SQL_LOG_BIN=0; +CREATE TABLE t (a int, b int, c int, key(b)); +SET SQL_LOG_BIN=1; +CREATE TABLE t (a int, b int, c int); +INSERT INTO t VALUES (1,2,4); +INSERT INTO t VALUES (4,3,4); +DELETE FROM t; +DROP TABLE t; +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +CREATE TABLE t (a int, b int, c int, key(b)); +ALTER TABLE t DISABLE KEYS; +INSERT INTO t VALUES (1,2,4); +INSERT INTO t VALUES (4,3,4); +DELETE FROM t; +DROP TABLE t; === modified file 'mysql-test/suite/rpl/r/rpl_row_sp006_InnoDB.result' --- a/mysql-test/suite/rpl/r/rpl_row_sp006_InnoDB.result 2007-06-27 12:28:02 +0000 +++ b/mysql-test/suite/rpl/r/rpl_row_sp006_InnoDB.result 2009-09-04 01:33:45 +0000 @@ -4,21 +4,20 @@ reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; -create database if not exists mysqltest1; -DROP PROCEDURE IF EXISTS mysqltest1.p1; -DROP PROCEDURE IF EXISTS mysqltest1.p2; -DROP TABLE IF EXISTS mysqltest1.t2; -DROP TABLE IF EXISTS mysqltest1.t1; -CREATE TABLE IF NOT EXISTS mysqltest1.t1(name CHAR(16), birth DATE,PRIMARY KEY(name))ENGINE=InnoDB; -CREATE TABLE IF NOT EXISTS mysqltest1.t2(name CHAR(16), age INT ,PRIMARY KEY(name))ENGINE=InnoDB; -CREATE PROCEDURE mysqltest1.p1() +DROP TABLE IF EXISTS t1; +DROP TABLE IF EXISTS t2; +DROP PROCEDURE IF EXISTS p1; +DROP PROCEDURE IF EXISTS p2; +CREATE TABLE IF NOT EXISTS t1(name CHAR(16), birth DATE,PRIMARY KEY(name))ENGINE=InnoDB; +CREATE TABLE IF NOT EXISTS t2(name CHAR(16), age INT ,PRIMARY KEY(name))ENGINE=InnoDB; +CREATE PROCEDURE p1() BEGIN DECLARE done INT DEFAULT 0; DECLARE spa CHAR(16); DECLARE spb INT; DECLARE cur1 CURSOR FOR SELECT name, (YEAR(CURDATE())-YEAR(birth))-(RIGHT(CURDATE(),5)<RIGHT(birth,5)) -FROM mysqltest1.t1; +FROM t1; DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' SET done = 1; OPEN cur1; SET AUTOCOMMIT=0; @@ -26,21 +25,20 @@ REPEAT FETCH cur1 INTO spa, spb; IF NOT done THEN START TRANSACTION; -INSERT INTO mysqltest1.t2 VALUES (spa,spb); +INSERT INTO t2 VALUES (spa,spb); COMMIT; END IF; UNTIL done END REPEAT; SET AUTOCOMMIT=1; CLOSE cur1; END| -CREATE PROCEDURE mysqltest1.p2() +CREATE PROCEDURE p2() BEGIN -INSERT INTO mysqltest1.t1 VALUES ('MySQL','1993-02-04'),('ROCKS', '1990-08-27'),('Texas', '1999-03-30'),('kyle','2005-1-1'); +INSERT INTO t1 VALUES ('MySQL','1993-02-04'),('ROCKS', '1990-08-27'),('Texas', '1999-03-30'),('kyle','2005-1-1'); END| -CALL mysqltest1.p2(); -CALL mysqltest1.p1(); -DROP PROCEDURE IF EXISTS mysqltest1.p1; -DROP PROCEDURE IF EXISTS mysqltest1.p2; -DROP TABLE IF EXISTS mysqltest1.t1; -DROP TABLE IF EXISTS mysqltest1.t2; -DROP DATABASE mysqltest1; +CALL p2(); +CALL p1(); +DROP TABLE t1; +DROP TABLE t2; +DROP PROCEDURE p1; +DROP PROCEDURE p2; === modified file 'mysql-test/suite/rpl/r/rpl_slave_load_remove_tmpfile.result' --- a/mysql-test/suite/rpl/r/rpl_slave_load_remove_tmpfile.result 2009-03-23 01:07:25 +0000 +++ b/mysql-test/suite/rpl/r/rpl_slave_load_remove_tmpfile.result 2009-09-01 11:38:17 +0000 @@ -51,3 +51,4 @@ Last_SQL_Errno 9 Last_SQL_Error Error in Begin_load_query event: write to '../../tmp/SQL_LOAD.data' failed drop table t1; drop table t1; +call mtr.add_suppression("Slave: Error writing file 'UNKNOWN' .Errcode: 9. Error_code: 3"); === modified file 'mysql-test/suite/rpl/r/rpl_stm_log.result' --- a/mysql-test/suite/rpl/r/rpl_stm_log.result 2009-03-16 08:21:29 +0000 +++ b/mysql-test/suite/rpl/r/rpl_stm_log.result 2009-09-28 12:41:10 +0000 @@ -25,7 +25,7 @@ master-bin.000001 # Query 1 # use `test` master-bin.000001 # Query 1 # use `test`; drop table t1 master-bin.000001 # Query 1 # use `test`; create table t1 (word char(20) not null)ENGINE=MyISAM master-bin.000001 # Begin_load_query 1 # ;file_id=1;block_len=581 -master-bin.000001 # Execute_load_query 1 # use `test`; load data infile '../../std_data/words.dat' into table t1 ignore 1 lines ;file_id=1 +master-bin.000001 # Execute_load_query 1 # use `test`; LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' IGNORE 1 LINES (word) ;file_id=1 show binlog events from 106 limit 1; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query 1 # use `test`; create table t1(n int not null auto_increment primary key)ENGINE=MyISAM @@ -193,7 +193,7 @@ master-bin.000001 # Query # # use `test` master-bin.000001 # Query # # use `test`; drop table t1 master-bin.000001 # Query # # use `test`; create table t1 (word char(20) not null)ENGINE=MyISAM master-bin.000001 # Begin_load_query # # ;file_id=#;block_len=# -master-bin.000001 # Execute_load_query # # use `test`; load data infile '../../std_data/words.dat' into table t1 ignore 1 lines ;file_id=# +master-bin.000001 # Execute_load_query # # use `test`; LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' IGNORE 1 LINES (word) ;file_id=# master-bin.000001 # Rotate # # master-bin.000002;pos=4 show binlog events in 'master-bin.000002'; Log_name Pos Event_type Server_id End_log_pos Info @@ -218,7 +218,7 @@ slave-bin.000001 # Query 1 # use `test`; slave-bin.000001 # Query 1 # use `test`; drop table t1 slave-bin.000001 # Query 1 # use `test`; create table t1 (word char(20) not null)ENGINE=MyISAM slave-bin.000001 # Begin_load_query 1 # ;file_id=1;block_len=581 -slave-bin.000001 # Execute_load_query 1 # use `test`; load data INFILE '../../tmp/SQL_LOAD-2-1-1.data' INTO table t1 ignore 1 lines ;file_id=1 +slave-bin.000001 # Execute_load_query 1 # use `test`; LOAD DATA INFILE '../../tmp/SQL_LOAD-2-1-1.data' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' IGNORE 1 LINES (word) ;file_id=1 slave-bin.000001 # Query 1 # use `test`; create table t3 (a int)ENGINE=MyISAM slave-bin.000001 # Rotate 2 # slave-bin.000002;pos=4 show binlog events in 'slave-bin.000002' from 4; === modified file 'mysql-test/suite/rpl/t/disabled.def' --- a/mysql-test/suite/rpl/t/disabled.def 2009-07-06 22:20:17 +0000 +++ b/mysql-test/suite/rpl/t/disabled.def 2009-09-27 10:12:58 +0000 @@ -10,6 +10,3 @@ # ############################################################################## -rpl_cross_version : Bug#42311 2009-03-27 joro rpl_cross_version fails on macosx -rpl_init_slave : Bug#44920 2009-07006 pcrews MTR2 is not processing master.opt input properly on Windows. *Must be done this way due to the nature of the bug* - === added file 'mysql-test/suite/rpl/t/rpl_auto_increment_update_failure.test' --- a/mysql-test/suite/rpl/t/rpl_auto_increment_update_failure.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/t/rpl_auto_increment_update_failure.test 2009-09-30 23:19:36 +0000 @@ -0,0 +1,214 @@ +# +# Bug45677 +# This test verifies the following two properties: +# P1) insert/update in an autoinc column causes statement to +# be logged in row format if binlog_format=mixed. +# P2) if binlog_format=mixed, and a trigger or function contains +# two or more inserts/updates in a table that has an autoinc +# column, then the slave should not go out of sync, even if +# there are concurrent transactions. +# +# Property (P1) is tested by executing an insert and an update on +# a table that has an autoinc column, and verifying that these +# statements result in row events in the binlog. +# Property (P2) is tested by setting up the test scenario and +# verifying that the tables are identical on master and slave. +# + +source include/have_binlog_format_mixed.inc; +source include/have_innodb.inc; +source include/master-slave.inc; + +--echo # Test case1: INVOKES A TRIGGER with after insert action +let $trigger_action = after insert; +source extra/rpl_tests/rpl_auto_increment_invoke_trigger.test; + +--echo # Test case2: INVOKES A TRIGGER with before insert action +let $trigger_action = before insert; +source extra/rpl_tests/rpl_auto_increment_invoke_trigger.test; + +--echo # Test case3: INVOKES A TRIGGER with after update action +let $trigger_action = after update; +source extra/rpl_tests/rpl_auto_increment_invoke_trigger.test; + +--echo # Test case4: INVOKES A TRIGGER with before update action +let $trigger_action = before update; +source extra/rpl_tests/rpl_auto_increment_invoke_trigger.test; + +--echo # Test case5: INVOKES A TRIGGER with after delete action +let $trigger_action = after delete; +source extra/rpl_tests/rpl_auto_increment_invoke_trigger.test; + +--echo # Test case6: INVOKES A TRIGGER with before delete action +let $trigger_action = before delete; +source extra/rpl_tests/rpl_auto_increment_invoke_trigger.test; + +--echo # Test case7: CALLS A FUNCTION which INVOKES A TRIGGER with after insert action +let $insert_action = after insert; +source extra/rpl_tests/rpl_autoinc_func_invokes_trigger.test; + +--echo # Test case8: CALLS A FUNCTION which INVOKES A TRIGGER with before insert action +let $insert_action = before insert; +source extra/rpl_tests/rpl_autoinc_func_invokes_trigger.test; + +--echo # Test case9: INSERT DATA INTO VIEW WHICH INVOKES TRIGGERS with after insert action +let $insert_action = after insert; +source extra/rpl_tests/rpl_auto_increment_insert_view.test; + +--echo # Test case10: INSERT DATA INTO VIEW WHICH INVOKES TRIGGERS with before insert action +let $insert_action = before insert; +source extra/rpl_tests/rpl_auto_increment_insert_view.test; + +--echo # Test case11: INVOKES A FUNCTION TO INSERT TWO OR MORE VALUES INTO A TABLE WITH AUTOINC COLUMN +connection master; +create table t1(a int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, primary key(i1)) engine=innodb; +delimiter //; +CREATE FUNCTION f1_two_inserts() RETURNS INTEGER +BEGIN + INSERT INTO t2(a) values(2); + INSERT INTO t2(a) values(2); + RETURN 1; +END// +delimiter ;// +begin; +insert into t1(a) values(f1_two_inserts()); + +connection master1; +#The default autocommit is set to 1, so the statement is auto committed +insert into t2(a) values(4),(5); + +connection master; +commit; +insert into t1(a) values(f1_two_inserts()); +commit; + +connection master; +--echo #Test result for INVOKES A FUNCTION TO INSERT TWO OR MORE VALUES on master +select * from t2 ORDER BY i1; + +sync_slave_with_master; +connection slave; +--echo #Test result for INVOKES A FUNCTION TO INSERT TWO OR MORE VALUES on slave +select * from t2 ORDER BY i1; + +connection master; +drop table t1; +drop table t2; +drop function f1_two_inserts; +sync_slave_with_master; + +--echo # Test case12: INVOKES A FUNCTION TO UPDATE TWO OR MORE VALUES OF A TABLE WITH AUTOINC COLUMN +connection master; +create table t1(a int) engine=innodb; +create table t2(i1 int not null auto_increment, a int, b int, primary key(i1)) engine=innodb; +delimiter //; +CREATE FUNCTION f1_two_updates() RETURNS INTEGER +BEGIN + update t2 set a = a + 5 where b = 1; + update t2 set a = a + 5 where b = 2; + update t2 set a = a + 5 where b = 3; + update t2 set a = a + 5 where b = 4; + RETURN 1; +END// +delimiter ;// + +connection master1; +#The default autocommit is set to 1, so the statement is auto committed +insert into t2(a,b) values(1,1); +insert into t2(a,b) values(2,2); +insert into t2(a,b) values(3,3); +insert into t2(a,b) values(4,4); +insert into t1(a) values(f1_two_updates()); + +connection master; +begin; +insert into t1(a) values(f1_two_updates()); +commit; + +connection master; +--echo #Test result for INVOKES A FUNCTION TO UPDATE TWO OR MORE VALUES on master +select * from t2 ORDER BY i1; + +sync_slave_with_master; +connection slave; +--echo #Test result for INVOKES A FUNCTION TO UPDATE TWO OR MORE VALUES on slave +select * from t2 ORDER BY i1; + +connection master; +drop table t1; +drop table t2; +drop function f1_two_updates; +sync_slave_with_master; + +--echo # Test case13: UPDATE MORE THAN ONE TABLES ON TOP-STATEMENT +connection master; +create table t1(i1 int not null auto_increment, a int, b int, primary key(i1)) engine=innodb; +create table t2(i1 int not null auto_increment, a int, b int, primary key(i1)) engine=innodb; +begin; +let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +insert into t1(a,b) values(1,1),(2,2); +insert into t2(a,b) values(1,1),(2,2); +update t1,t2 set t1.a=t1.a+5, t2.a=t2.a+5 where t1.b=t2.b; +insert into t1(a,b) values(3,3); +insert into t2(a,b) values(3,3); +commit; +--echo # To verify if it works fine when these statements are not be marked as unsafe +source include/show_binlog_events.inc; + +sync_slave_with_master; +--echo #Test if the results are consistent on master and slave +--echo #for 'UPDATE MORE THAN ONE TABLES ON TOP-STATEMENT' +let $diff_table_1=master:test.t1; +let $diff_table_2=slave:test.t1; +source include/diff_tables.inc; +let $diff_table_1=master:test.t2; +let $diff_table_2=slave:test.t2; +source include/diff_tables.inc; + +connection master; +drop table t1; +drop table t2; +sync_slave_with_master; + +--echo # Test case14: INSERT DATA INTO VIEW WHICH INVOLVED MORE THAN ONE TABLES +connection master; +CREATE TABLE t1(i1 int not null auto_increment, c1 INT, primary key(i1)) engine=innodb; +CREATE TABLE t2(i1 int not null auto_increment, c2 INT, primary key(i1)) engine=innodb; +let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +begin; +INSERT INTO t1(c1) VALUES (11), (12); +INSERT INTO t2(c2) VALUES (13), (14); + +CREATE VIEW v15 AS SELECT c1, c2 FROM t1, t2; + +INSERT INTO v15(c1) VALUES (15),(16); +INSERT INTO v15(c2) VALUES (17),(18); + +connection master1; +INSERT INTO v15(c1) VALUES (19),(20); +INSERT INTO v15(c2) VALUES (21),(22); + +connection master; +INSERT INTO v15(c1) VALUES (23), (24); +INSERT INTO v15(c2) VALUES (25), (26); +commit; +--echo # To verify if it works fine when these statements are not be marked as unsafe +source include/show_binlog_events.inc; + +sync_slave_with_master; +--echo #Test if the results are consistent on master and slave +--echo #for 'INSERT DATA INTO VIEW WHICH INVOLVED MORE THAN ONE TABLES' +let $diff_table_1=master:test.t1; +let $diff_table_2=slave:test.t1; +source include/diff_tables.inc; +let $diff_table_1=master:test.t2; +let $diff_table_2=slave:test.t2; +source include/diff_tables.inc; + +connection master; +drop table t1; +drop table t2; +drop view v15; +sync_slave_with_master; + === modified file 'mysql-test/suite/rpl/t/rpl_bug33931.test' --- a/mysql-test/suite/rpl/t/rpl_bug33931.test 2009-02-11 11:56:25 +0000 +++ b/mysql-test/suite/rpl/t/rpl_bug33931.test 2009-08-28 14:13:27 +0000 @@ -15,7 +15,7 @@ reset master; connection slave; # Add suppression for expected warnings in slaves error log -call mtr.add_suppression("Failed during slave thread initialization"); +call mtr.add_suppression("Failed during slave I/O thread initialization"); --disable_warnings stop slave; === modified file 'mysql-test/suite/rpl/t/rpl_do_grant.test' --- a/mysql-test/suite/rpl/t/rpl_do_grant.test 2009-09-20 03:02:26 +0000 +++ b/mysql-test/suite/rpl/t/rpl_do_grant.test 2009-11-10 15:15:12 +0000 @@ -210,5 +210,10 @@ DROP FUNCTION upgrade_del_func; DROP FUNCTION upgrade_alter_func; DROP DATABASE bug42217_db; DROP USER 'create_rout_db'@'localhost'; - + +call mtr.add_suppression("Slave: Operation DROP USER failed for 'create_rout_db'@'localhost' Error_code: 1396"); +connection slave; +USE mtr; +call mtr.add_suppression("Slave: Operation DROP USER failed for 'create_rout_db'@'localhost' Error_code: 1396"); + --echo "End of test" === modified file 'mysql-test/suite/rpl/t/rpl_drop_temp.test' --- a/mysql-test/suite/rpl/t/rpl_drop_temp.test 2009-08-28 09:45:57 +0000 +++ b/mysql-test/suite/rpl/t/rpl_drop_temp.test 2009-09-13 20:52:14 +0000 @@ -23,6 +23,8 @@ disconnect con_temp; --source include/wait_until_disconnected.inc connection master; +-- let $wait_binlog_event= DROP +-- source include/wait_for_binlog_event.inc sync_slave_with_master; connection slave; === modified file 'mysql-test/suite/rpl/t/rpl_err_ignoredtable.test' --- a/mysql-test/suite/rpl/t/rpl_err_ignoredtable.test 2009-02-05 09:49:32 +0000 +++ b/mysql-test/suite/rpl/t/rpl_err_ignoredtable.test 2009-10-20 18:00:07 +0000 @@ -50,7 +50,7 @@ kill @id; drop table t2,t3; insert into t4 values (3),(4); connection master; ---error 0,1053,2013 +--error 0,1317,2013 reap; connection master1; save_master_pos; === added file 'mysql-test/suite/rpl/t/rpl_get_master_version_and_clock-slave.opt' --- a/mysql-test/suite/rpl/t/rpl_get_master_version_and_clock-slave.opt 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/t/rpl_get_master_version_and_clock-slave.opt 2009-10-29 02:26:59 +0000 @@ -0,0 +1 @@ +--master-retry-count=60 === modified file 'mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test' --- a/mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test 2009-07-17 05:07:43 +0000 +++ b/mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test 2009-10-29 02:26:59 +0000 @@ -16,6 +16,10 @@ source include/master-slave.inc; source include/have_debug.inc; +call mtr.add_suppression("Get master clock failed with error: "); +call mtr.add_suppression("Get master SERVER_ID failed with error: "); +call mtr.add_suppression("Slave I/O: Master command COM_REGISTER_SLAVE failed: failed registering on master, reconnecting to try again"); +call mtr.add_suppression("Fatal error: The slave I/O thread stops because master and slave have equal MySQL server ids; .*"); #Test case 1: Try to get the value of the UNIX_TIMESTAMP from master under network disconnection connection slave; let $debug_saved= `select @@global.debug`; === modified file 'mysql-test/suite/rpl/t/rpl_idempotency.test' --- a/mysql-test/suite/rpl/t/rpl_idempotency.test 2009-04-05 12:03:04 +0000 +++ b/mysql-test/suite/rpl/t/rpl_idempotency.test 2009-08-25 13:56:50 +0000 @@ -8,7 +8,8 @@ connection slave; source include/have_innodb.inc; # Add suppression for expected warning(s) in slaves error log -call mtr.add_suppression("Slave: Can\'t find record in \'t1\' Error_code: 1032"); +call mtr.add_suppression("Slave: Can't find record in 't.' Error_code: 1032"); +call mtr.add_suppression("Slave: Cannot delete or update a parent row: a foreign key constraint fails .* Error_code: 1451"); call mtr.add_suppression("Slave: Cannot add or update a child row: a foreign key constraint fails .* Error_code: 1452"); SET @old_slave_exec_mode= @@global.slave_exec_mode; === modified file 'mysql-test/suite/rpl/t/rpl_init_slave_errors.test' --- a/mysql-test/suite/rpl/t/rpl_init_slave_errors.test 2009-04-06 00:22:34 +0000 +++ b/mysql-test/suite/rpl/t/rpl_init_slave_errors.test 2009-08-28 14:13:27 +0000 @@ -57,6 +57,7 @@ source include/wait_for_slave_to_stop.in let $error= query_get_value(SHOW SLAVE STATUS, Last_Error, 1); echo Reporting the following error: $error; +call mtr.add_suppression("Failed during slave I/O thread initialization"); SET GLOBAL debug= ""; === modified file 'mysql-test/suite/rpl/t/rpl_loaddatalocal.test' --- a/mysql-test/suite/rpl/t/rpl_loaddatalocal.test 2009-03-16 08:21:29 +0000 +++ b/mysql-test/suite/rpl/t/rpl_loaddatalocal.test 2009-09-28 12:41:10 +0000 @@ -98,3 +98,73 @@ DROP TABLE t1; --echo [on slave] sync_slave_with_master; +--echo +--echo Bug #43746: +--echo "return wrong query string when parse 'load data infile' sql statement" +--echo + +--echo [master] +connection master; +let $MYSQLD_DATADIR= `select @@datadir`; +SELECT @@SESSION.sql_mode INTO @old_mode; + +SET sql_mode='ignore_space'; + +CREATE TABLE t1(a int); +INSERT INTO t1 VALUES (1), (2), (3), (4); + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval SELECT * INTO OUTFILE '$MYSQLD_DATADIR/bug43746.sql' FROM t1; +TRUNCATE TABLE t1; + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval LOAD DATA LOCAL INFILE '$MYSQLD_DATADIR/bug43746.sql' INTO TABLE t1; + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval LOAD/* look mum, with comments in weird places! */DATA/* oh hai */LOCAL INFILE '$MYSQLD_DATADIR/bug43746.sql'/* we are */INTO/* from the internets */TABLE t1; + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval LOAD DATA/*!10000 LOCAL */INFILE '$MYSQLD_DATADIR/bug43746.sql' INTO TABLE t1; + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval LOAD DATA LOCAL INFILE '$MYSQLD_DATADIR/bug43746.sql' /*!10000 INTO */ TABLE t1; + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval LOAD DATA LOCAL INFILE '$MYSQLD_DATADIR/bug43746.sql' /*!10000 INTO TABLE */ t1; + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval LOAD DATA /*!10000 LOCAL INFILE '$MYSQLD_DATADIR/bug43746.sql' INTO TABLE */ t1; + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval LOAD DATA/*!10000 LOCAL */INFILE '$MYSQLD_DATADIR/bug43746.sql'/*!10000 INTO*/TABLE t1; + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval LOAD DATA/*!10000 LOCAL */INFILE '$MYSQLD_DATADIR/bug43746.sql'/* empty */INTO TABLE t1; + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval LOAD DATA/*!10000 LOCAL */INFILE '$MYSQLD_DATADIR/bug43746.sql' INTO/* empty */TABLE t1; + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval LOAD/*!99999 special comments that do not expand */DATA/*!99999 code from the future */LOCAL INFILE '$MYSQLD_DATADIR/bug43746.sql'/*!99999 have flux capacitor */INTO/*!99999 will travel */TABLE t1; + +SET sql_mode='PIPES_AS_CONCAT,ANSI_QUOTES,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER'; + +--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR +eval LOAD DATA LOCAL INFILE '$MYSQLD_DATADIR/bug43746.sql' INTO TABLE t1; + +--echo [slave] +sync_slave_with_master; + +# cleanup + +--remove_file $MYSQLD_DATADIR/bug43746.sql + +--echo [master] +connection master; +DROP TABLE t1; +SET SESSION sql_mode=@old_mode; + +--echo [slave] +sync_slave_with_master; + +connection master; === modified file 'mysql-test/suite/rpl/t/rpl_log_pos.test' --- a/mysql-test/suite/rpl/t/rpl_log_pos.test 2008-07-10 16:09:39 +0000 +++ b/mysql-test/suite/rpl/t/rpl_log_pos.test 2009-09-24 13:19:06 +0000 @@ -11,6 +11,7 @@ # Passes with rbr no problem, removed statement include [jbm] source include/master-slave.inc; +call mtr.add_suppression ("Slave I/O: Got fatal error 1236 from master when reading data from binary"); source include/show_master_status.inc; sync_slave_with_master; source include/stop_slave.inc; === added file 'mysql-test/suite/rpl/t/rpl_mysql_upgrade.test' --- a/mysql-test/suite/rpl/t/rpl_mysql_upgrade.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/t/rpl_mysql_upgrade.test 2009-09-28 06:24:19 +0000 @@ -0,0 +1,56 @@ +############################################################################# +# BUG#43579 mysql_upgrade tries to alter log tables on replicated database +# Master and slave should be upgraded separately. All statements executed by +# mysql_upgrade will not be binlogged. --write-binlog and --skip-write-binlog +# options are added into mysql_upgrade. These options control whether sql +# statements are binlogged or not. +############################################################################# +--source include/master-slave.inc + +# Only run test if "mysql_upgrade" is found +--source include/have_mysql_upgrade.inc + +connection master; +--disable_warnings +DROP DATABASE IF EXISTS `#mysql50#mysqltest-1`; +CREATE DATABASE `#mysql50#mysqltest-1`; +--enable_warnings +sync_slave_with_master; + +connection master; +let $before_position= query_get_value(SHOW MASTER STATUS, Position, 1); + +#With '--force' option, mysql_upgrade always executes all sql statements for upgrading. +#--skip-write-binlog option disables binlog. +--exec $MYSQL_UPGRADE --skip-write-binlog --skip-verbose --force --user=root > $MYSQLTEST_VARDIR/log/mysql_upgrade.log 2>&1 +sync_slave_with_master; + +connection master; +let $after_position= query_get_value(SHOW MASTER STATUS, Position, 1); + +if (`SELECT '$before_position'='$after_position'`) +{ + echo Master position is not changed; +} + +#Some log events of the mysql_upgrade's will cause errors on slave. +connection slave; +STOP SLAVE SQL_THREAD; +source include/wait_for_slave_sql_to_stop.inc; + +connection master; +#With '--force' option, mysql_upgrade always executes all sql statements for upgrading. +--exec $MYSQL_UPGRADE --skip-verbose --force --user=root > $MYSQLTEST_VARDIR/log/mysql_upgrade.log 2>&1 + +connection master; +let $after_file= query_get_value(SHOW MASTER STATUS, File, 1); +let $after_position= query_get_value(SHOW MASTER STATUS, Position, 1); + +if (!`SELECT '$before_position'='$after_position'`) +{ + echo Master position has been changed; +} + +DROP DATABASE `mysqltest-1`; +connection slave; +DROP DATABASE `#mysql50#mysqltest-1`; === modified file 'mysql-test/suite/rpl/t/rpl_packet.test' --- a/mysql-test/suite/rpl/t/rpl_packet.test 2009-01-23 12:22:05 +0000 +++ b/mysql-test/suite/rpl/t/rpl_packet.test 2009-09-24 13:19:06 +0000 @@ -5,6 +5,9 @@ # max-out size db name source include/master-slave.inc; +source include/have_binlog_format_row.inc; +call mtr.add_suppression("Slave I/O: Got a packet bigger than 'max_allowed_packet' bytes, Error_code: 1153"); +call mtr.add_suppression("Slave I/O: Got fatal error 1236 from master when reading data from binary log:"); let $db= DB_NAME_OF_MAX_LENGTH_AKA_NAME_LEN_64_BYTES_____________________; disable_warnings; @@ -86,6 +89,35 @@ connection slave; --source include/wait_for_slave_io_to_stop.inc let $slave_io_running= query_get_value(SHOW SLAVE STATUS, Slave_IO_Running, 1); --echo Slave_IO_Running = $slave_io_running (expect No) +# +# Bug#42914: The slave I/O thread must stop after trying to read the above +# event, However there is no Last_IO_Error report. +# +let $last_io_error= query_get_value(SHOW SLAVE STATUS, Last_IO_Error, 1); +eval SELECT "$last_io_error" AS Last_IO_Error; + +# +# Bug#42914: On the master, if a binary log event is larger than +# max_allowed_packet, the error message ER_MASTER_FATAL_ERROR_READING_BINLOG +# is sent to a slave when it requests a dump from the master, thus leading the +# I/O thread to stop. However, there is no Last_IO_Error reported. +# +source include/master-slave-reset.inc; +connection master; +CREATE TABLE t1 (f1 int PRIMARY KEY, f2 LONGTEXT, f3 LONGTEXT) ENGINE=MyISAM; +sync_slave_with_master; + +connection master; +INSERT INTO t1(f1, f2, f3) VALUES(1, REPEAT('a', @@global.max_allowed_packet), REPEAT('b', @@global.max_allowed_packet)); + +connection slave; +# The slave I/O thread must stop after receiving +# ER_MASTER_FATAL_ERROR_READING_BINLOG error message from master. +--source include/wait_for_slave_io_to_stop.inc +let $slave_io_running= query_get_value(SHOW SLAVE STATUS, Slave_IO_Running, 1); +--echo Slave_IO_Running = $slave_io_running (expect No) +let $last_io_error= query_get_value(SHOW SLAVE STATUS, Last_IO_Error, 1); +eval SELECT "$last_io_error" AS Last_IO_Error; --echo ==== clean up ==== connection master; === added file 'mysql-test/suite/rpl/t/rpl_row_disabled_slave_key.test' --- a/mysql-test/suite/rpl/t/rpl_row_disabled_slave_key.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/suite/rpl/t/rpl_row_disabled_slave_key.test 2009-09-27 21:02:47 +0000 @@ -0,0 +1,73 @@ +# BUG#47312: RBR: Disabling key on slave breaks replication: +# HA_ERR_WRONG_INDEX +# +# Description +# =========== +# +# This test case checks whether disabling a key on a slave breaks +# replication or not. +# +# Case #1, shows that while not using ALTER TABLE... DISABLE KEYS and +# the slave has no key defined while the master has one, replication +# won't break. +# +# Case #2, shows that before patch for BUG#47312, if defining key on +# slave table, and later disable it, replication would break. This +# has been fixed. +# + +-- source include/master-slave.inc +-- source include/have_binlog_format_row.inc + +# +# Case #1: master has key, but slave has not. +# Replication does not break. +# + +SET SQL_LOG_BIN=0; +CREATE TABLE t (a int, b int, c int, key(b)); +SET SQL_LOG_BIN=1; + +-- connection slave + +CREATE TABLE t (a int, b int, c int); + +-- connection master + +INSERT INTO t VALUES (1,2,4); +INSERT INTO t VALUES (4,3,4); +DELETE FROM t; + +-- sync_slave_with_master + +-- connection master +DROP TABLE t; + +-- sync_slave_with_master + +# +# Case #2: master has key, slave also has one, +# but it gets disabled sometime. +# Replication does not break anymore. +# +-- source include/master-slave-reset.inc +-- connection master + +CREATE TABLE t (a int, b int, c int, key(b)); + +-- sync_slave_with_master + +ALTER TABLE t DISABLE KEYS; + +-- connection master + +INSERT INTO t VALUES (1,2,4); +INSERT INTO t VALUES (4,3,4); +DELETE FROM t; + +-- sync_slave_with_master + +-- connection master +DROP TABLE t; + +-- sync_slave_with_master === modified file 'mysql-test/suite/rpl/t/rpl_slave_load_remove_tmpfile.test' --- a/mysql-test/suite/rpl/t/rpl_slave_load_remove_tmpfile.test 2009-03-23 01:07:25 +0000 +++ b/mysql-test/suite/rpl/t/rpl_slave_load_remove_tmpfile.test 2009-09-01 11:38:17 +0000 @@ -7,6 +7,7 @@ # 1 - Creates a table and populates it through "LOAD DATA INFILE". # 2 - Catches error. ########################################################################## + --source include/have_binlog_format_mixed_or_statement.inc --source include/have_innodb.inc --source include/have_debug.inc @@ -47,3 +48,5 @@ drop table t1; connection slave; drop table t1; + +call mtr.add_suppression("Slave: Error writing file 'UNKNOWN' .Errcode: 9. Error_code: 3"); === modified file 'mysql-test/suite/rpl_ndb/r/rpl_ndb_circular_simplex.result' --- a/mysql-test/suite/rpl_ndb/r/rpl_ndb_circular_simplex.result 2008-03-14 20:06:01 +0000 +++ b/mysql-test/suite/rpl_ndb/r/rpl_ndb_circular_simplex.result 2009-09-27 22:03:05 +0000 @@ -102,3 +102,4 @@ Last_IO_Errno # Last_IO_Error # Last_SQL_Errno 0 Last_SQL_Error +DROP TABLE t1; === modified file 'mysql-test/suite/rpl_ndb/r/rpl_ndb_extraCol.result' --- a/mysql-test/suite/rpl_ndb/r/rpl_ndb_extraCol.result 2008-11-04 07:43:21 +0000 +++ b/mysql-test/suite/rpl_ndb/r/rpl_ndb_extraCol.result 2009-08-29 08:30:59 +0000 @@ -4,6 +4,7 @@ reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; +call mtr.add_suppression("Slave: Unknown table 't6' Error_code: 1051"); **** Diff Table Def Start **** *** On Slave *** STOP SLAVE; === modified file 'mysql-test/suite/rpl_ndb/r/rpl_ndb_sp006.result' --- a/mysql-test/suite/rpl_ndb/r/rpl_ndb_sp006.result 2007-06-27 12:28:02 +0000 +++ b/mysql-test/suite/rpl_ndb/r/rpl_ndb_sp006.result 2009-09-07 05:01:03 +0000 @@ -4,21 +4,20 @@ reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; -create database if not exists mysqltest1; -DROP PROCEDURE IF EXISTS mysqltest1.p1; -DROP PROCEDURE IF EXISTS mysqltest1.p2; -DROP TABLE IF EXISTS mysqltest1.t2; -DROP TABLE IF EXISTS mysqltest1.t1; -CREATE TABLE IF NOT EXISTS mysqltest1.t1(name CHAR(16), birth DATE,PRIMARY KEY(name))ENGINE=NDBCLUSTER; -CREATE TABLE IF NOT EXISTS mysqltest1.t2(name CHAR(16), age INT ,PRIMARY KEY(name))ENGINE=NDBCLUSTER; -CREATE PROCEDURE mysqltest1.p1() +DROP TABLE IF EXISTS t1; +DROP TABLE IF EXISTS t2; +DROP PROCEDURE IF EXISTS p1; +DROP PROCEDURE IF EXISTS p2; +CREATE TABLE IF NOT EXISTS t1(name CHAR(16), birth DATE,PRIMARY KEY(name))ENGINE=NDBCLUSTER; +CREATE TABLE IF NOT EXISTS t2(name CHAR(16), age INT ,PRIMARY KEY(name))ENGINE=NDBCLUSTER; +CREATE PROCEDURE p1() BEGIN DECLARE done INT DEFAULT 0; DECLARE spa CHAR(16); DECLARE spb INT; DECLARE cur1 CURSOR FOR SELECT name, (YEAR(CURDATE())-YEAR(birth))-(RIGHT(CURDATE(),5)<RIGHT(birth,5)) -FROM mysqltest1.t1; +FROM t1; DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' SET done = 1; OPEN cur1; SET AUTOCOMMIT=0; @@ -26,21 +25,20 @@ REPEAT FETCH cur1 INTO spa, spb; IF NOT done THEN START TRANSACTION; -INSERT INTO mysqltest1.t2 VALUES (spa,spb); +INSERT INTO t2 VALUES (spa,spb); COMMIT; END IF; UNTIL done END REPEAT; SET AUTOCOMMIT=1; CLOSE cur1; END| -CREATE PROCEDURE mysqltest1.p2() +CREATE PROCEDURE p2() BEGIN -INSERT INTO mysqltest1.t1 VALUES ('MySQL','1993-02-04'),('ROCKS', '1990-08-27'),('Texas', '1999-03-30'),('kyle','2005-1-1'); +INSERT INTO t1 VALUES ('MySQL','1993-02-04'),('ROCKS', '1990-08-27'),('Texas', '1999-03-30'),('kyle','2005-1-1'); END| -CALL mysqltest1.p2(); -CALL mysqltest1.p1(); -DROP PROCEDURE IF EXISTS mysqltest1.p1; -DROP PROCEDURE IF EXISTS mysqltest1.p2; -DROP TABLE IF EXISTS mysqltest1.t1; -DROP TABLE IF EXISTS mysqltest1.t2; -DROP DATABASE mysqltest1; +CALL p2(); +CALL p1(); +DROP TABLE t1; +DROP TABLE t2; +DROP PROCEDURE p1; +DROP PROCEDURE p2; === modified file 'mysql-test/suite/rpl_ndb/t/rpl_ndb_circular.test' --- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_circular.test 2008-03-14 14:42:27 +0000 +++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_circular.test 2009-09-27 22:03:05 +0000 @@ -58,3 +58,4 @@ STOP SLAVE; # cleanup --connection master DROP TABLE t1; +-- sync_slave_with_master === modified file 'mysql-test/suite/rpl_ndb/t/rpl_ndb_circular_simplex.test' --- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_circular_simplex.test 2008-03-14 20:06:01 +0000 +++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_circular_simplex.test 2009-09-27 22:03:05 +0000 @@ -78,3 +78,7 @@ SELECT * FROM t1 ORDER BY a; --replace_result $MASTER_MYPORT MASTER_PORT --replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 # 35 # 36 # query_vertical SHOW SLAVE STATUS; + +-- connection master +DROP TABLE t1; +-- sync_slave_with_master === modified file 'mysql-test/t/almost_full.test' --- a/mysql-test/t/almost_full.test 2009-10-28 07:52:34 +0000 +++ b/mysql-test/t/almost_full.test 2009-11-10 15:15:12 +0000 @@ -2,6 +2,8 @@ # Some special cases with empty tables # +call mtr.add_suppression("The table 't1' is full"); + --disable_warnings drop table if exists t1; --enable_warnings === modified file 'mysql-test/t/alter_table.test' --- a/mysql-test/t/alter_table.test 2009-10-28 07:52:34 +0000 +++ b/mysql-test/t/alter_table.test 2009-11-10 15:15:12 +0000 @@ -1027,5 +1027,65 @@ INSERT INTO t1 (a) VALUES (11); SELECT * FROM t1 ORDER BY a; DROP TABLE t1; SET @@sql_mode=@save_sql_mode; +--echo # +--echo # Bug#45567: Fast ALTER TABLE broken for enum and set +--echo # + +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings + +CREATE TABLE t1 (a ENUM('a1','a2')); +INSERT INTO t1 VALUES ('a1'),('a2'); +--enable_info +--echo # No copy: No modification +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2'); +--echo # No copy: Add new enumeration to the end +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2','a3'); +--echo # Copy: Modify and add new to the end +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2','xx','a5'); +--echo # Copy: Remove from the end +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2','xx'); +--echo # Copy: Add new enumeration +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2','a0','xx'); +--echo # No copy: Add new enumerations to the end +ALTER TABLE t1 MODIFY COLUMN a ENUM('a1','a2','a0','xx','a5','a6'); +--disable_info +DROP TABLE t1; + +CREATE TABLE t1 (a SET('a1','a2')); +INSERT INTO t1 VALUES ('a1'),('a2'); +--enable_info +--echo # No copy: No modification +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2'); +--echo # No copy: Add new to the end +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','a3'); +--echo # Copy: Modify and add new to the end +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','xx','a5'); +--echo # Copy: Remove from the end +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','xx'); +--echo # Copy: Add new member +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','a0','xx'); +--echo # No copy: Add new to the end +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','a0','xx','a5','a6'); +--echo # Copy: Numerical incrase (pack lenght) +ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','a0','xx','a5','a6','a7','a8','a9','a10'); +--disable_info +DROP TABLE t1; + +# +# Bug#43508: Renaming timestamp or date column triggers table copy +# + +CREATE TABLE t1 (f1 TIMESTAMP NULL DEFAULT NULL, + f2 INT(11) DEFAULT NULL) ENGINE=MYISAM DEFAULT CHARSET=utf8; + +INSERT INTO t1 VALUES (NULL, NULL), ("2009-10-09 11:46:19", 2); + +--echo this should affect no rows as there is no real change +--enable_info +ALTER TABLE t1 CHANGE COLUMN f1 f1_no_real_change TIMESTAMP NULL DEFAULT NULL; +--disable_info +DROP TABLE t1; --echo End of 5.1 tests === modified file 'mysql-test/t/analyse.test' --- a/mysql-test/t/analyse.test 2009-08-27 10:22:19 +0000 +++ b/mysql-test/t/analyse.test 2009-10-30 09:56:32 +0000 @@ -10,37 +10,14 @@ insert into t1 values (1,2,"","Y","2002- select count(*) from t1 procedure analyse(); select * from t1 procedure analyse(); select * from t1 procedure analyse(2); +--error ER_WRONG_USAGE create table t2 select * from t1 procedure analyse(); -select * from t2; -drop table t1,t2; +drop table t1; --error ER_WRONG_USAGE EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(); # -# Test with impossible where -# -create table t1 (a int not null); -create table t2 select * from t1 where 0=1 procedure analyse(); -show create table t2; -select * from t1 where 0=1 procedure analyse(); -insert into t1 values(1); -drop table t2; -create table t2 select * from t1 where 0=1 procedure analyse(); -show create table t2; -select * from t2; -insert into t2 select * from t1 procedure analyse(); -select * from t2; -insert into t1 values(2); -drop table t2; -create table t2 select * from t1 where 0=1 procedure analyse(); -show create table t2; -select * from t2; -insert into t2 select * from t1 procedure analyse(); -select * from t2; -drop table t1,t2; - -# # Bug#2813 - analyse does not quote string values in enums from string # @@ -113,3 +90,46 @@ SELECT * FROM (SELECT * FROM t1) d PROCE DROP TABLE t1; --echo End of 4.1 tests + +--echo # +--echo # Bug #48293: crash with procedure analyse, view with > 10 columns, +--echo # having clause... +--echo # + +CREATE TABLE t1(a INT, b INT, c INT, d INT, e INT, + f INT, g INT, h INT, i INT, j INT,k INT); +INSERT INTO t1 VALUES (),(); + +CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1; +--echo #should have a derived table +EXPLAIN SELECT * FROM v1; +--echo #should not crash +--error ER_WRONG_USAGE +SELECT * FROM v1 PROCEDURE analyse(); +--echo #should not crash +--error ER_WRONG_USAGE +SELECT * FROM t1 a, v1, t1 b PROCEDURE analyse(); +--echo #should not crash +--error ER_WRONG_USAGE +SELECT * FROM (SELECT * FROM t1 having a > 1) x PROCEDURE analyse(); +--echo #should not crash +--error ER_WRONG_USAGE +SELECT * FROM t1 a, (SELECT * FROM t1 having a > 1) x, t1 b PROCEDURE analyse(); +--echo #should not crash +--error ER_ORDER_WITH_PROC +SELECT 1 FROM t1 group by a having a > 1 order by 1 PROCEDURE analyse(); + +DROP VIEW v1; +DROP TABLE t1; + +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (1),(2); + +--echo # should not crash +--error ER_WRONG_USAGE +CREATE TABLE t2 SELECT 1 FROM t1, t1 t3 GROUP BY t3.a PROCEDURE ANALYSE(); + +DROP TABLE t1; + + +--echo End of 5.0 tests === modified file 'mysql-test/t/archive.test' --- a/mysql-test/t/archive.test 2009-10-28 07:52:34 +0000 +++ b/mysql-test/t/archive.test 2009-11-10 15:15:12 +0000 @@ -1601,3 +1601,27 @@ INSERT INTO t1 VALUES (NULL, NULL),(NULL FLUSH TABLE t1; SELECT * FROM t1 ORDER BY a; DROP TABLE t1; + +# +# BUG#29203 - archive tables have weird values in show table status +# +CREATE TABLE t1(a INT, b BLOB) ENGINE=archive; +SELECT DATA_LENGTH, AVG_ROW_LENGTH FROM + INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1' AND TABLE_SCHEMA='test'; +INSERT INTO t1 VALUES(1, 'sampleblob1'),(2, 'sampleblob2'); +SELECT DATA_LENGTH, AVG_ROW_LENGTH FROM + INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1' AND TABLE_SCHEMA='test'; +DROP TABLE t1; + +# +# BUG#46961 - archive engine loses rows during self joining select! +# +SET @save_join_buffer_size= @@join_buffer_size; +SET @@join_buffer_size= 8228; +CREATE TABLE t1(a CHAR(255)) ENGINE=archive; +INSERT INTO t1 VALUES('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), + ('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), + ('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'); +SELECT COUNT(t1.a) FROM t1, t1 a, t1 b, t1 c, t1 d, t1 e; +DROP TABLE t1; +SET @@join_buffer_size= @save_join_buffer_size; === modified file 'mysql-test/t/bug46080.test' --- a/mysql-test/t/bug46080.test 2009-07-13 11:17:14 +0000 +++ b/mysql-test/t/bug46080.test 2009-09-03 06:38:06 +0000 @@ -3,6 +3,9 @@ --echo # sort_buffer_size cannot allocate --echo # +call mtr.add_suppression("Out of memory at line .*, 'my_alloc.c'"); +call mtr.add_suppression("needed .* byte .*k., memory in use: .* bytes .*k"); + CREATE TABLE t1(a CHAR(255)); INSERT INTO t1 VALUES ('a'); === added file 'mysql-test/t/bug46760-master.opt' --- a/mysql-test/t/bug46760-master.opt 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/bug46760-master.opt 2009-09-18 13:01:18 +0000 @@ -0,0 +1,2 @@ +--innodb-lock-wait-timeout=2 +--innodb-file-per-table === added file 'mysql-test/t/bug46760.test' --- a/mysql-test/t/bug46760.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/bug46760.test 2009-09-18 13:01:18 +0000 @@ -0,0 +1,38 @@ +-- source include/have_innodb.inc + +--echo # +--echo # Bug#46760: Fast ALTER TABLE no longer works for InnoDB +--echo # + +CREATE TABLE t1 (a INT) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1); + +--echo # By using --enable_info and verifying that number of affected +--echo # rows is 0 we check that this ALTER TABLE is really carried +--echo # out as "fast/online" operation, i.e. without full-blown data +--echo # copying. +--echo # +--echo # I.e. info for the below statement should normally look like: +--echo # +--echo # affected rows: 0 +--echo # info: Records: 0 Duplicates: 0 Warnings: 0 + +--enable_info +ALTER TABLE t1 ALTER COLUMN a SET DEFAULT 10; +--disable_info +SHOW CREATE TABLE t1; + +DROP TABLE t1; + +--echo # +--echo # MySQL Bug#39200: optimize table does not recognize +--echo # ROW_FORMAT=COMPRESSED +--echo # + +CREATE TABLE t1 (a INT) ROW_FORMAT=compressed; +SHOW CREATE TABLE t1; +OPTIMIZE TABLE t1; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +--echo End of 5.1 tests === modified file 'mysql-test/t/create.test' --- a/mysql-test/t/create.test 2009-09-07 20:50:10 +0000 +++ b/mysql-test/t/create.test 2009-11-10 15:15:12 +0000 @@ -1198,6 +1198,23 @@ CREATE TABLE IF NOT EXISTS t2 (a INTEGER DROP TABLE t1, t2; +--echo # +--echo # BUG#46384 - mysqld segfault when trying to create table with same +--echo # name as existing view +--echo # + +CREATE TABLE t1 (a INT); +CREATE TABLE t2 (a INT); + +INSERT INTO t1 VALUES (1),(2),(3); +INSERT INTO t2 VALUES (1),(2),(3); + +CREATE VIEW v1 AS SELECT t1.a FROM t1, t2; +--error ER_TABLE_EXISTS_ERROR +CREATE TABLE v1 AS SELECT * FROM t1; + +DROP VIEW v1; +DROP TABLE t1,t2; --echo End of 5.0 tests === modified file 'mysql-test/t/ctype_ldml.test' --- a/mysql-test/t/ctype_ldml.test 2009-06-04 09:35:29 +0000 +++ b/mysql-test/t/ctype_ldml.test 2009-10-19 13:23:53 +0000 @@ -38,6 +38,14 @@ SELECT * FROM t1 WHERE col1=col2 ORDER B DROP TABLE t1; --echo # +--echo # Bug#45645 Mysql server close all connection and restart using lower function +--echo # +CREATE TABLE t1 (a VARCHAR(10)) CHARACTER SET utf8 COLLATE utf8_test_ci; +INSERT INTO t1 (a) VALUES ('hello!'); +SELECT * FROM t1 WHERE LOWER(a)=LOWER('N'); +DROP TABLE t1; + +--echo # --echo # Bug#43827 Server closes connections and restarts --echo # # Crash happened with a user-defined utf8 collation, @@ -86,3 +94,8 @@ select hex(c1) as h, c1 from t1 order by select group_concat(hex(c1) order by hex(c1)) from t1 group by c1; select group_concat(c1 order by hex(c1) SEPARATOR '') from t1 group by c1; drop table t1; + +--echo Bug#46448 trailing spaces are not ignored when user collation maps space != 0x20 +set names latin1; +show collation like 'latin1_test'; +select "foo" = "foo " collate latin1_test; === added file 'mysql-test/t/debug_sync.test' --- a/mysql-test/t/debug_sync.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/debug_sync.test 2009-09-29 15:38:40 +0000 @@ -0,0 +1,420 @@ +###################### t/debug_sync.test ############################### +# # +# Testing of the Debug Sync Facility. # +# # +# There is important documentation within sql/debug_sync.cc # +# # +# Used objects in this test case: # +# p0 - synchronization point 0. Non-existent dummy sync point. # +# s1 - signal 1. # +# s2 - signal 2. # +# # +# Creation: # +# 2008-02-18 istruewing # +# # +######################################################################## + +# +# We need the Debug Sync Facility. +# +--source include/have_debug_sync.inc + +# +# We are checking privileges, which the embedded server cannot do. +# +--source include/not_embedded.inc + +# +# Preparative cleanup. +# +--disable_warnings +SET DEBUG_SYNC= 'RESET'; +DROP TABLE IF EXISTS t1; +--enable_warnings + +# +# Show the special system variable. +# It shows ON or OFF depending on the command line option --debug-sync. +# The test case assumes it is ON (command line option present). +# +SHOW VARIABLES LIKE 'DEBUG_SYNC'; + +# +# Syntax. Valid forms. +# +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 EXECUTE 2'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2'; +SET DEBUG_SYNC='p0 SIGNAL s1 EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1 EXECUTE 2'; +SET DEBUG_SYNC='p0 SIGNAL s1 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 SIGNAL s1'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 EXECUTE 2'; +SET DEBUG_SYNC='p0 WAIT_FOR s2 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 WAIT_FOR s2'; +SET DEBUG_SYNC='p0 HIT_LIMIT 3'; +SET DEBUG_SYNC='p0 CLEAR'; +SET DEBUG_SYNC='p0 TEST'; +SET DEBUG_SYNC='RESET'; + +# +# Syntax. Valid forms. Lower case. +# +set debug_sync='p0 signal s1 wait_for s2 timeout 6 execute 2 hit_limit 3'; +set debug_sync='p0 signal s1 wait_for s2 timeout 6 execute 2'; +set debug_sync='p0 signal s1 wait_for s2 timeout 6 hit_limit 3'; +set debug_sync='p0 signal s1 wait_for s2 timeout 6'; +set debug_sync='p0 signal s1 wait_for s2 execute 2 hit_limit 3'; +set debug_sync='p0 signal s1 wait_for s2 execute 2'; +set debug_sync='p0 signal s1 wait_for s2 hit_limit 3'; +set debug_sync='p0 signal s1 wait_for s2'; +set debug_sync='p0 signal s1 execute 2 hit_limit 3'; +set debug_sync='p0 signal s1 execute 2'; +set debug_sync='p0 signal s1 hit_limit 3'; +set debug_sync='p0 signal s1'; +set debug_sync='p0 wait_for s2 timeout 6 execute 2 hit_limit 3'; +set debug_sync='p0 wait_for s2 timeout 6 execute 2'; +set debug_sync='p0 wait_for s2 timeout 6 hit_limit 3'; +set debug_sync='p0 wait_for s2 timeout 6'; +set debug_sync='p0 wait_for s2 execute 2 hit_limit 3'; +set debug_sync='p0 wait_for s2 execute 2'; +set debug_sync='p0 wait_for s2 hit_limit 3'; +set debug_sync='p0 wait_for s2'; +set debug_sync='p0 hit_limit 3'; +set debug_sync='p0 clear'; +set debug_sync='p0 test'; +set debug_sync='reset'; + +# +# Syntax. Valid forms. Line wrap, leading, mid, trailing space. +# +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 + EXECUTE 2 HIT_LIMIT 3'; +SET DEBUG_SYNC=' p0 SIGNAL s1 WAIT_FOR s2'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2'; +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 '; +SET DEBUG_SYNC=' p0 SIGNAL s1 WAIT_FOR s2 '; +SET DEBUG_SYNC=' p0 SIGNAL s1 WAIT_FOR s2 '; + +# +# Syntax. Invalid forms. +# +--error ER_PARSE_ERROR +SET DEBUG_SYNC=''; +--error ER_PARSE_ERROR +SET DEBUG_SYNC=' '; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 EXECUTE 2'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 TIMEOUT 6 EXECUTE 2'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 TIMEOUT 6'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 WAIT_FOR s2 SIGNAL s1'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 WAIT_FOR s2 SIGNAL s1 EXECUTE 2'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 WAIT_FOR s2 SIGNAL s1 TIMEOUT 6 EXECUTE 2'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 WAIT_FOR s2 SIGNAL s1 TIMEOUT 6'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 SIGNAL s1 EXECUTE 2'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 SIGNAL s1'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 TIMEOUT 6 WAIT_FOR s2 EXECUTE 2'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 TIMEOUT 6 WAIT_FOR s2'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 SIGNAL s1 TIMEOUT 6 EXECUTE 2'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 SIGNAL s1 TIMEOUT 6'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 EXECUTE 2 SIGNAL s1 TIMEOUT 6'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 TIMEOUT 6 SIGNAL s1'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 EXECUTE 2 TIMEOUT 6 SIGNAL s1'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 CLEAR HIT_LIMIT 3'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='CLEAR'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 CLEAR p0'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='TEST'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 TEST p0'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 RESET'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='RESET p0'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 RESET p0'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 SIGNAL '; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 WAIT_FOR '; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 SIGNAL s1 EXECUTE '; + +# +# Syntax. Invalid keywords used. +# +--error ER_UNKNOWN_SYSTEM_VARIABLE +SET DEBUG_SYNCx='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIT 3'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 SIGNAx s1 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIT 3'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOx s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIT 3'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUx 0 EXECUTE 2 HIT_LIMIT 3'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 EXECUTx 2 HIT_LIMIT 3'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 SIGNAL s1 WAIT_FOR s2 TIMEOUT 6 EXECUTE 2 HIT_LIMIx 3'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 CLEARx'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 TESTx'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='RESETx'; + +# +# Syntax. Invalid numbers. Decimal only. +# +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 0x6 EXECUTE 2 HIT_LIMIT 3'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 6 EXECUTE 0x2 HIT_LIMIT 3'; +--error ER_PARSE_ERROR +SET DEBUG_SYNC='p0 WAIT_FOR s2 TIMEOUT 7 EXECUTE 2 HIT_LIMIT 0x3'; + +# +# Syntax. Invalid value type. +# +--error ER_WRONG_TYPE_FOR_VAR +SET DEBUG_SYNC= 7; + +# +# Syntax. DEBUG_SYNC is a SESSION-only variable. +# +--error ER_LOCAL_VARIABLE +SET GLOBAL DEBUG_SYNC= 'p0 CLEAR'; + +# +# Syntax. The variable value does not need to be a string literal. +# +SET @myvar= 'now SIGNAL from_myvar'; +SET DEBUG_SYNC= @myvar; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +# +SET DEBUG_SYNC= LEFT('now SIGNAL from_function_cut_here', 24); +SHOW VARIABLES LIKE 'DEBUG_SYNC'; + +# +# Functional tests. +# +# NOTE: There is the special synchronization point 'now'. It is placed +# immediately after setting of the DEBUG_SYNC variable. +# So it is executed before the SET statement ends. +# +# NOTE: There is only one global signal (say "signal post" or "flag mast"). +# A SIGNAL action writes its signal into it ("sets a flag"). +# The signal persists until explicitly overwritten. +# To avoid confusion for later tests, it is recommended to clear +# the signal by signalling "empty" ("setting the 'empty' flag"): +# SET DEBUG_SYNC= 'now SIGNAL empty'; +# Preferably you can reset the whole facility with: +# SET DEBUG_SYNC= 'RESET'; +# The signal is then '' (really empty) which connot be done otherwise. +# + +# +# Time out immediately. This gives just a warning. +# +SET DEBUG_SYNC= 'now SIGNAL something'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +# Suppress warning number +--replace_column 2 #### +SET DEBUG_SYNC= 'now WAIT_FOR nothing TIMEOUT 0'; +# +# If signal is present already, TIMEOUT 0 does not give a warning. +# +SET DEBUG_SYNC= 'now SIGNAL nothing'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +SET DEBUG_SYNC= 'now WAIT_FOR nothing TIMEOUT 0'; + +# +# EXECUTE 0 is effectively a no-op. +# +SET DEBUG_SYNC= 'now SIGNAL something EXECUTE 0'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +SET DEBUG_SYNC= 'now WAIT_FOR anotherthing TIMEOUT 0 EXECUTE 0'; + +# +# Run into HIT_LIMIT. This gives an error. +# +--error ER_DEBUG_SYNC_HIT_LIMIT +SET DEBUG_SYNC= 'now HIT_LIMIT 1'; + +# +# Many actions. Watch the array growing and shrinking in the debug trace: +# egrep 'query:|debug_sync_action:' mysql-test/var/log/master.trace +# +SET DEBUG_SYNC= 'RESET'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +SET DEBUG_SYNC= 'p1abcd SIGNAL s1 EXECUTE 2'; +SET DEBUG_SYNC= 'p2abc SIGNAL s2 EXECUTE 2'; +SET DEBUG_SYNC= 'p9abcdef SIGNAL s9 EXECUTE 2'; +SET DEBUG_SYNC= 'p4a SIGNAL s4 EXECUTE 2'; +SET DEBUG_SYNC= 'p5abcde SIGNAL s5 EXECUTE 2'; +SET DEBUG_SYNC= 'p6ab SIGNAL s6 EXECUTE 2'; +SET DEBUG_SYNC= 'p7 SIGNAL s7 EXECUTE 2'; +SET DEBUG_SYNC= 'p8abcdef SIGNAL s8 EXECUTE 2'; +SET DEBUG_SYNC= 'p3abcdef SIGNAL s3 EXECUTE 2'; +# +# Execute some actions to show they exist. Each sets a distinct signal. +# +SET DEBUG_SYNC= 'p4a TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +SET DEBUG_SYNC= 'p1abcd TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +SET DEBUG_SYNC= 'p7 TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +SET DEBUG_SYNC= 'p9abcdef TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +SET DEBUG_SYNC= 'p3abcdef TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +# +# Clear the actions. +# +SET DEBUG_SYNC= 'p1abcd CLEAR'; +SET DEBUG_SYNC= 'p2abc CLEAR'; +SET DEBUG_SYNC= 'p5abcde CLEAR'; +SET DEBUG_SYNC= 'p6ab CLEAR'; +SET DEBUG_SYNC= 'p8abcdef CLEAR'; +SET DEBUG_SYNC= 'p9abcdef CLEAR'; +SET DEBUG_SYNC= 'p3abcdef CLEAR'; +SET DEBUG_SYNC= 'p4a CLEAR'; +SET DEBUG_SYNC= 'p7 CLEAR'; +# +# Execute some actions to show they have gone. +# +SET DEBUG_SYNC= 'p1abcd TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +SET DEBUG_SYNC= 'p7 TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +SET DEBUG_SYNC= 'p9abcdef TEST'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; +# +# Now cleanup. Actions are clear already, but signal needs to be cleared. +# +SET DEBUG_SYNC= 'RESET'; +SHOW VARIABLES LIKE 'DEBUG_SYNC'; + +# +# Facility requires SUPER privilege. +# +CREATE USER mysqltest_1@localhost; +GRANT SUPER ON *.* TO mysqltest_1@localhost; +--echo connection con1, mysqltest_1 +connect (con1,localhost,mysqltest_1,,); +SET DEBUG_SYNC= 'RESET'; +disconnect con1; +--echo connection default +connection default; +DROP USER mysqltest_1@localhost; +# +CREATE USER mysqltest_2@localhost; +GRANT ALL ON *.* TO mysqltest_2@localhost; +REVOKE SUPER ON *.* FROM mysqltest_2@localhost; +--echo connection con1, mysqltest_2 +connect (con1,localhost,mysqltest_2,,); +--error ER_SPECIFIC_ACCESS_DENIED_ERROR +SET DEBUG_SYNC= 'RESET'; +disconnect con1; +--echo connection default +connection default; +DROP USER mysqltest_2@localhost; + +# +# Example 1. +# +# Preparative cleanup. +--disable_warnings +SET DEBUG_SYNC= 'RESET'; +DROP TABLE IF EXISTS t1; +--enable_warnings +# +# Test. +CREATE TABLE t1 (c1 INT); + --echo connection con1 + connect (con1,localhost,root,,); + SET DEBUG_SYNC= 'before_lock_tables_takes_lock + SIGNAL opened WAIT_FOR flushed'; + send INSERT INTO t1 VALUES(1); +--echo connection default +connection default; +SET DEBUG_SYNC= 'now WAIT_FOR opened'; +SET DEBUG_SYNC= 'after_flush_unlock SIGNAL flushed'; +FLUSH TABLE t1; + --echo connection con1 + connection con1; + reap; + disconnect con1; +--echo connection default +connection default; +DROP TABLE t1; + +# +# Example 2. +# +# Preparative cleanup. +--disable_warnings +SET DEBUG_SYNC= 'RESET'; +DROP TABLE IF EXISTS t1; +--enable_warnings +# +# Test. +CREATE TABLE t1 (c1 INT); +LOCK TABLE t1 WRITE; + --echo connection con1 + connect (con1,localhost,root,,); + # Retain action after use. First used by general_log. + SET DEBUG_SYNC= 'wait_for_lock SIGNAL locked EXECUTE 2'; + send INSERT INTO t1 VALUES (1); +--echo connection default +connection default; +# Wait until INSERT waits for lock. +SET DEBUG_SYNC= 'now WAIT_FOR locked'; +# let INSERT continue. +UNLOCK TABLES; + --echo connection con1 + connection con1; + --echo retrieve INSERT result. + reap; + disconnect con1; +--echo connection default +connection default; +DROP TABLE t1; + +# +# Cleanup after test case. +# Otherwise signal would contain 'flushed' here, +# which could confuse the next test. +# +SET DEBUG_SYNC= 'RESET'; + === modified file 'mysql-test/t/delete.test' --- a/mysql-test/t/delete.test 2007-12-07 14:15:58 +0000 +++ b/mysql-test/t/delete.test 2009-09-28 10:48:52 +0000 @@ -292,3 +292,47 @@ DROP TABLE t1; DROP FUNCTION f1; --echo End of 5.0 tests + +--echo # +--echo # Bug#46958: Assertion in Diagnostics_area::set_ok_status, trigger, +--echo # merge table +--echo # +CREATE TABLE t1 ( a INT ); +CREATE TABLE t2 ( a INT ); +CREATE TABLE t3 ( a INT ); + +INSERT INTO t1 VALUES (1), (2); +INSERT INTO t2 VALUES (1), (2); +INSERT INTO t3 VALUES (1), (2); + +CREATE TRIGGER tr1 BEFORE DELETE ON t2 +FOR EACH ROW INSERT INTO no_such_table VALUES (1); + +--error ER_NO_SUCH_TABLE +DELETE t1, t2, t3 FROM t1, t2, t3; + +SELECT * FROM t1; +SELECT * FROM t2; +SELECT * FROM t3; + +DROP TABLE t1, t2, t3; + +CREATE TABLE t1 ( a INT ); +CREATE TABLE t2 ( a INT ); +CREATE TABLE t3 ( a INT ); + +INSERT INTO t1 VALUES (1), (2); +INSERT INTO t2 VALUES (1), (2); +INSERT INTO t3 VALUES (1), (2); + +CREATE TRIGGER tr1 AFTER DELETE ON t2 +FOR EACH ROW INSERT INTO no_such_table VALUES (1); + +--error ER_NO_SUCH_TABLE +DELETE t1, t2, t3 FROM t1, t2, t3; + +SELECT * FROM t1; +SELECT * FROM t2; +SELECT * FROM t3; + +DROP TABLE t1, t2, t3; === modified file 'mysql-test/t/disabled.def' --- a/mysql-test/t/disabled.def 2009-09-07 20:50:10 +0000 +++ b/mysql-test/t/disabled.def 2009-11-10 15:15:12 +0000 @@ -10,7 +10,8 @@ # ############################################################################## kill : Bug#37780 2008-12-03 HHunger need some changes to be robust enough for pushbuild. -innodb_bug39438 : Bug#42383 2009-01-28 lsoares "This fails in embedded and on windows. Note that this test is not run on windows and on embedded in PB for main trees currently" query_cache_28249 : Bug#43861 2009-03-25 main.query_cache_28249 fails sporadically -init_connect : Bug#44920 2009-07-06 pcrews MTR not processing master.opt input properly on Windows. *Must be done this way due to the nature of the bug* - +partition_innodb_builtin : Bug#32430 2009-09-25 mattiasj Waiting for push of Innodb changes +partition_innodb_plugin : Bug#32430 2009-09-25 mattiasj Waiting for push of Innodb changes +innodb-autoinc : Bug#48482 2009-11-02 svoj innodb-autoinc.test fails with results difference +rpl_killed_ddl : Bug#45520: rpl_killed_ddl fails sporadically in pb2 === modified file 'mysql-test/t/distinct.test' --- a/mysql-test/t/distinct.test 2008-10-29 17:38:18 +0000 +++ b/mysql-test/t/distinct.test 2009-09-05 20:42:17 +0000 @@ -573,4 +573,44 @@ SELECT DISTINCT a, b, d, c FROM t1; DROP TABLE t1; +--echo # +--echo # Bug #46159: simple query that never returns +--echo # + +# Set max_heap_table_size to the minimum value so that GROUP BY table in the +# SELECT query below gets converted to MyISAM +SET @old_max_heap_table_size = @@max_heap_table_size; +SET @@max_heap_table_size = 16384; + +# Set sort_buffer_size to the mininum value so that remove_duplicates() calls +# remove_dup_with_compare() +SET @old_sort_buffer_size = @@sort_buffer_size; +SET @@sort_buffer_size = 32804; + +CREATE TABLE t1(c1 int, c2 VARCHAR(20)); +INSERT INTO t1 VALUES (1, '1'), (1, '1'), (2, '2'), (3, '1'), (3, '1'), (4, '4'); +# Now we just need to pad the table with random data so we have enough unique +# values to force conversion of the GROUP BY table to MyISAM +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; +INSERT INTO t1 SELECT 5 + 10000 * RAND(), '5' FROM t1; + +# First rows of the GROUP BY table that will be processed by +# remove_dup_with_compare() +SELECT c1, c2, COUNT(*) FROM t1 GROUP BY c1 LIMIT 4; + +# The actual test case +SELECT DISTINCT c2 FROM t1 GROUP BY c1 HAVING COUNT(*) > 1; + +# Cleanup + +DROP TABLE t1; +SET @@sort_buffer_size = @old_sort_buffer_size; +SET @@max_heap_table_size = @old_max_heap_table_size; + --echo End of 5.1 tests === modified file 'mysql-test/t/explain.test' --- a/mysql-test/t/explain.test 2009-06-11 16:21:32 +0000 +++ b/mysql-test/t/explain.test 2009-10-29 23:01:54 +0000 @@ -135,6 +135,17 @@ EXPLAIN EXTENDED SELECT COUNT(a) FROM t1 DROP TABLE t1; +# +# Bug#45989 memory leak after explain encounters an error in the query +# +CREATE TABLE t1(a LONGTEXT); +INSERT INTO t1 VALUES (repeat('a',@@global.max_allowed_packet)); +INSERT INTO t1 VALUES (repeat('b',@@global.max_allowed_packet)); +--error ER_BAD_FIELD_ERROR +EXPLAIN SELECT DISTINCT 1 FROM t1, + (SELECT DISTINCTROW a AS away FROM t1 GROUP BY a WITH ROLLUP) as d1 + WHERE t1.a = d1.a; +DROP TABLE t1; # End of 5.0 tests. @@ -156,4 +167,24 @@ flush tables; SELECT OUTR.dt FROM t1 AS OUTR WHERE OUTR.dt IN ( SELECT INNR.dt FROM t2 AS INNR WHERE OUTR.t < '2005-11-13 7:41:31' ); drop tables t1, t2; +--echo # +--echo # Bug#48295: +--echo # explain extended crash with subquery and ONLY_FULL_GROUP_BY sql_mode +--echo # + +CREATE TABLE t1 (f1 INT); + +SELECT @@session.sql_mode INTO @old_sql_mode; +SET SESSION sql_mode='ONLY_FULL_GROUP_BY'; + +# EXPLAIN EXTENDED (with subselect). used to crash. should give NOTICE. +--error ER_MIX_OF_GROUP_FUNC_AND_FIELDS +EXPLAIN EXTENDED SELECT 1 FROM t1 + WHERE f1 > ALL( SELECT t.f1 FROM t1,t1 AS t ); +SHOW WARNINGS; + +SET SESSION sql_mode=@old_sql_mode; + +DROP TABLE t1; + --echo End of 5.1 tests. === modified file 'mysql-test/t/flush_read_lock_kill.test' --- a/mysql-test/t/flush_read_lock_kill.test 2009-03-06 14:56:17 +0000 +++ b/mysql-test/t/flush_read_lock_kill.test 2009-10-20 18:00:07 +0000 @@ -57,7 +57,7 @@ connection con1; # debug build running without our --debug=make_global..., will be # error 0 (no error). The only important thing to test is that on # debug builds with our --debug=make_global... we don't hang forever. ---error 0,1053,2013 +--error 0,1317,2013 reap; connection con2; === modified file 'mysql-test/t/func_group.test' --- a/mysql-test/t/func_group.test 2009-04-01 11:10:03 +0000 +++ b/mysql-test/t/func_group.test 2009-10-14 08:46:50 +0000 @@ -1006,3 +1006,51 @@ DROP TABLE t1; ### --echo End of 5.0 tests + +--echo # +--echo # BUG#47280 - strange results from count(*) with order by multiple +--echo # columns without where/group +--echo # + +--echo # +--echo # Initialize test +--echo # + +CREATE TABLE t1 ( + pk INT NOT NULL, + i INT, + PRIMARY KEY (pk) +); +INSERT INTO t1 VALUES (1,11),(2,12),(3,13); + +--echo # +--echo # Start test +--echo # All the following queries shall return 1 record +--echo # + +--echo +--echo # Masking all correct values {11...13} for column i in this result. +--replace_column 2 # +SELECT MAX(pk) as max, i +FROM t1 +ORDER BY max; + +--echo +EXPLAIN +SELECT MAX(pk) as max, i +FROM t1 +ORDER BY max; + +--echo +--echo # Only 11 is correct for collumn i in this result +SELECT MAX(pk) as max, i +FROM t1 +WHERE pk<2 +ORDER BY max; + +--echo # +--echo # Cleanup +--echo # +DROP TABLE t1; + +--echo End of 5.1 tests === modified file 'mysql-test/t/func_in.test' --- a/mysql-test/t/func_in.test 2009-05-25 08:00:40 +0000 +++ b/mysql-test/t/func_in.test 2009-10-05 05:27:36 +0000 @@ -456,4 +456,89 @@ SELECT SUM( DISTINCT e ) FROM t1 GROUP B ((AVG( 1 ), 1 + c, 1 + d), (AVG( 1 ), 2 + c, 2 + d)); DROP TABLE t1; +--echo # +--echo # Bug #44139: Table scan when NULL appears in IN clause +--echo # + +--disable_warnings + +CREATE TABLE t1 ( + c_int INT NOT NULL, + c_decimal DECIMAL(5,2) NOT NULL, + c_float FLOAT(5, 2) NOT NULL, + c_bit BIT(10) NOT NULL, + c_date DATE NOT NULL, + c_datetime DATETIME NOT NULL, + c_timestamp TIMESTAMP NOT NULL, + c_time TIME NOT NULL, + c_year YEAR NOT NULL, + c_char CHAR(10) NOT NULL, + INDEX(c_int), INDEX(c_decimal), INDEX(c_float), INDEX(c_bit), INDEX(c_date), + INDEX(c_datetime), INDEX(c_timestamp), INDEX(c_time), INDEX(c_year), + INDEX(c_char)); + +INSERT INTO t1 (c_int) VALUES (1), (2), (3), (4), (5); +INSERT INTO t1 (c_int) SELECT 0 FROM t1; +INSERT INTO t1 (c_int) SELECT 0 FROM t1; + +--enable_warnings + +EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, 2, 3); +EXPLAIN SELECT * FROM t1 WHERE c_int IN (NULL, 1, 2, 3); + +EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, 2, 3); +EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, NULL, 2, NULL, 3, NULL); +EXPLAIN SELECT * FROM t1 WHERE c_int IN (NULL); +EXPLAIN SELECT * FROM t1 WHERE c_int IN (NULL, NULL); + +EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (1, 2, 3); +EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (NULL, 1, 2, 3); +EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (NULL); +EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (NULL, NULL); + +EXPLAIN SELECT * FROM t1 WHERE c_float IN (1, 2, 3); +EXPLAIN SELECT * FROM t1 WHERE c_float IN (NULL, 1, 2, 3); +EXPLAIN SELECT * FROM t1 WHERE c_float IN (NULL); +EXPLAIN SELECT * FROM t1 WHERE c_float IN (NULL, NULL); + +EXPLAIN SELECT * FROM t1 WHERE c_bit IN (1, 2, 3); +EXPLAIN SELECT * FROM t1 WHERE c_bit IN (NULL, 1, 2, 3); +EXPLAIN SELECT * FROM t1 WHERE c_bit IN (NULL); +EXPLAIN SELECT * FROM t1 WHERE c_bit IN (NULL, NULL); + +EXPLAIN SELECT * FROM t1 WHERE c_date + IN ('2009-09-01', '2009-09-02', '2009-09-03'); +EXPLAIN SELECT * FROM t1 WHERE c_date + IN (NULL, '2009-09-01', '2009-09-02', '2009-09-03'); +EXPLAIN SELECT * FROM t1 WHERE c_date IN (NULL); +EXPLAIN SELECT * FROM t1 WHERE c_date IN (NULL, NULL); + +EXPLAIN SELECT * FROM t1 WHERE c_datetime + IN ('2009-09-01 00:00:01', '2009-09-02 00:00:01', '2009-09-03 00:00:01'); +EXPLAIN SELECT * FROM t1 WHERE c_datetime + IN (NULL, '2009-09-01 00:00:01', '2009-09-02 00:00:01', '2009-09-03 00:00:01'); +EXPLAIN SELECT * FROM t1 WHERE c_datetime IN (NULL); +EXPLAIN SELECT * FROM t1 WHERE c_datetime IN (NULL, NULL); + +EXPLAIN SELECT * FROM t1 WHERE c_timestamp + IN ('2009-09-01 00:00:01', '2009-09-01 00:00:02', '2009-09-01 00:00:03'); +EXPLAIN SELECT * FROM t1 WHERE c_timestamp + IN (NULL, '2009-09-01 00:00:01', '2009-09-01 00:00:02', '2009-09-01 00:00:03'); +EXPLAIN SELECT * FROM t1 WHERE c_timestamp IN (NULL); +EXPLAIN SELECT * FROM t1 WHERE c_timestamp IN (NULL, NULL); + +EXPLAIN SELECT * FROM t1 WHERE c_year IN (1, 2, 3); +EXPLAIN SELECT * FROM t1 WHERE c_year IN (NULL, 1, 2, 3); +EXPLAIN SELECT * FROM t1 WHERE c_year IN (NULL); +EXPLAIN SELECT * FROM t1 WHERE c_year IN (NULL, NULL); + +EXPLAIN SELECT * FROM t1 WHERE c_char IN ('1', '2', '3'); +EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL, '1', '2', '3'); +EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL); +EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL, NULL); + +DROP TABLE t1; + +--echo # + --echo End of 5.1 tests === modified file 'mysql-test/t/func_str.test' --- a/mysql-test/t/func_str.test 2009-05-13 18:39:35 +0000 +++ b/mysql-test/t/func_str.test 2009-09-10 10:30:03 +0000 @@ -1291,6 +1291,19 @@ INSERT INTO t1 VALUES ('aaaaaaaa'); SELECT LOAD_FILE(a) FROM t1; DROP TABLE t1; +# +# Bug#46815 CONCAT_WS returning wrong data +# +CREATE TABLE t1 (f2 VARCHAR(20)); +CREATE TABLE t2 (f2 VARCHAR(20)); + +INSERT INTO t1 VALUES ('MIN'),('MAX'); +INSERT INTO t2 VALUES ('LOAD'); + +SELECT CONCAT_WS('_', (SELECT t2.f2 FROM t2), t1.f2) AS concat_name FROM t1; + +DROP TABLE t1, t2; + --echo End of 5.0 tests === modified file 'mysql-test/t/gis-rtree.test' --- a/mysql-test/t/gis-rtree.test 2009-10-28 07:52:34 +0000 +++ b/mysql-test/t/gis-rtree.test 2009-11-10 15:15:12 +0000 @@ -893,4 +893,25 @@ SELECT COUNT(*) FROM t1 IGNORE INDEX (b) DROP TABLE t1; + +--echo # +--echo # Bug #48258: Assertion failed when using a spatial index +--echo # +CREATE TABLE t1(a LINESTRING NOT NULL, SPATIAL KEY(a)); +INSERT INTO t1 VALUES + (GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')), + (GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')); +EXPLAIN SELECT 1 FROM t1 WHERE a = GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +SELECT 1 FROM t1 WHERE a = GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +EXPLAIN SELECT 1 FROM t1 WHERE a < GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +SELECT 1 FROM t1 WHERE a < GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +EXPLAIN SELECT 1 FROM t1 WHERE a <= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +SELECT 1 FROM t1 WHERE a <= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +EXPLAIN SELECT 1 FROM t1 WHERE a > GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +SELECT 1 FROM t1 WHERE a > GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +EXPLAIN SELECT 1 FROM t1 WHERE a >= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +SELECT 1 FROM t1 WHERE a >= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'); +DROP TABLE t1; + + --echo End of 5.0 tests. === modified file 'mysql-test/t/gis.test' --- a/mysql-test/t/gis.test 2009-07-10 23:12:13 +0000 +++ b/mysql-test/t/gis.test 2009-10-24 06:57:31 +0000 @@ -655,6 +655,22 @@ insert into t1 values (),(),(); select min(`col002`) from t1 union select `col002` from t1; drop table t1; +--echo # +--echo # Bug #47780: crash when comparing GIS items from subquery +--echo # + +CREATE TABLE t1(a INT, b MULTIPOLYGON); +INSERT INTO t1 VALUES + (0, + GEOMFROMTEXT( + 'multipolygon(((1 2,3 4,5 6,7 8,9 8),(7 6,5 4,3 2,1 2,3 4)))')); + +--echo # must not crash +SELECT 1 FROM t1 WHERE a <> (SELECT GEOMETRYCOLLECTIONFROMWKB(b) FROM t1); + +DROP TABLE t1; + + --echo End of 5.0 tests === modified file 'mysql-test/t/grant3.test' --- a/mysql-test/t/grant3.test 2009-02-02 21:20:25 +0000 +++ b/mysql-test/t/grant3.test 2009-10-20 06:17:57 +0000 @@ -163,6 +163,41 @@ connection default; DROP USER 'mysqltest1'@'%'; DROP DATABASE mysqltest_1; +--echo # +--echo # Bug#41597 - After rename of user, there are additional grants +--echo # when grants are reapplied. +--echo # + +CREATE DATABASE temp; +CREATE TABLE temp.t1(a INT, b VARCHAR(10)); +INSERT INTO temp.t1 VALUES(1, 'name1'); +INSERT INTO temp.t1 VALUES(2, 'name2'); +INSERT INTO temp.t1 VALUES(3, 'name3'); + + +CREATE USER 'user1'@'%'; +RENAME USER 'user1'@'%' TO 'user2'@'%'; +--echo # Show privileges after rename and BEFORE grant +SHOW GRANTS FOR 'user2'@'%'; +GRANT SELECT (a), INSERT (b) ON `temp`.`t1` TO 'user2'@'%'; +--echo # Show privileges after rename and grant +SHOW GRANTS FOR 'user2'@'%'; + +--echo # Connect as the renamed user +connect (conn1, localhost, user2,,); +connection conn1; +SHOW GRANTS; +SELECT a FROM temp.t1; +--echo # Check for additional privileges by accessing a +--echo # non privileged column. We shouldn't be able to +--echo # access this column. +--error ER_COLUMNACCESS_DENIED_ERROR +SELECT b FROM temp.t1; +disconnect conn1; + +connection default; +DROP USER 'user2'@'%'; +DROP DATABASE temp; --echo End of 5.0 tests === added file 'mysql-test/t/grant_lowercase_fs.test' --- a/mysql-test/t/grant_lowercase_fs.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/grant_lowercase_fs.test 2009-10-27 08:09:19 +0000 @@ -0,0 +1,30 @@ +-- source include/have_case_insensitive_fs.inc +-- source include/not_embedded.inc + + +# +# Bug#41049 does syntax "grant" case insensitive? +# +create database db1; +GRANT CREATE ON db1.* to user_1@localhost; +GRANT SELECT ON db1.* to USER_1@localhost; + +connect (con1,localhost,user_1,,db1); +CREATE TABLE t1(f1 int); +--error 1142 +SELECT * FROM t1; +connect (con2,localhost,USER_1,,db1); +SELECT * FROM t1; +--error 1142 +CREATE TABLE t2(f1 int); + +connection default; +disconnect con1; +disconnect con2; + +REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost; +REVOKE ALL PRIVILEGES, GRANT OPTION FROM USER_1@localhost; +DROP USER user_1@localhost; +DROP USER USER_1@localhost; +DROP DATABASE db1; +use test; === modified file 'mysql-test/t/information_schema_db.test' --- a/mysql-test/t/information_schema_db.test 2009-09-07 20:50:10 +0000 +++ b/mysql-test/t/information_schema_db.test 2009-11-10 15:15:12 +0000 @@ -181,7 +181,6 @@ show fields from testdb_1.v7; --error ER_TABLEACCESS_DENIED_ERROR show create view testdb_1.v7; ---error ER_VIEW_NO_EXPLAIN show create view v4; #--error ER_VIEW_NO_EXPLAIN show fields from v4; === modified file 'mysql-test/t/innodb-autoinc.test' --- a/mysql-test/t/innodb-autoinc.test 2009-06-09 15:08:46 +0000 +++ b/mysql-test/t/innodb-autoinc.test 2009-11-10 15:15:12 +0000 @@ -156,7 +156,7 @@ DROP TABLE t1; # # Test changes to AUTOINC next value calculation SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 INT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB; INSERT INTO t1 VALUES (NULL),(5),(NULL); @@ -173,7 +173,7 @@ DROP TABLE t1; # Reset the AUTOINC session variables SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 INT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB; INSERT INTO t1 VALUES(0); @@ -193,13 +193,13 @@ DROP TABLE t1; # Reset the AUTOINC session variables SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 INT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB; INSERT INTO t1 VALUES(-1); SELECT * FROM t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; INSERT INTO t1 VALUES (-2), (NULL),(2),(NULL); INSERT INTO t1 VALUES (250),(NULL); SELECT * FROM t1; @@ -214,13 +214,13 @@ DROP TABLE t1; # Reset the AUTOINC session variables SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 INT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB; INSERT INTO t1 VALUES(-1); SELECT * FROM t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; INSERT INTO t1 VALUES (-2); INSERT INTO t1 VALUES (NULL); INSERT INTO t1 VALUES (2); @@ -240,13 +240,13 @@ DROP TABLE t1; # Reset the AUTOINC session variables SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 INT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB; INSERT INTO t1 VALUES(-1); SELECT * FROM t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; INSERT INTO t1 VALUES (-2),(NULL),(2),(NULL); INSERT INTO t1 VALUES (250),(NULL); SELECT * FROM t1; @@ -262,7 +262,7 @@ DROP TABLE t1; # Check for overflow handling when increment is > 1 SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 BIGINT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB; # TODO: Fix the autoinc init code @@ -271,7 +271,7 @@ INSERT INTO t1 VALUES(NULL); INSERT INTO t1 VALUES (9223372036854775794); #-- 2^63 - 14 SELECT * FROM t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=2, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; # This should just fit INSERT INTO t1 VALUES (NULL),(NULL),(NULL),(NULL),(NULL),(NULL); SELECT * FROM t1; @@ -281,7 +281,7 @@ DROP TABLE t1; # Check for overflow handling when increment and offser are > 1 SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB; # TODO: Fix the autoinc init code @@ -290,7 +290,7 @@ INSERT INTO t1 VALUES(NULL); INSERT INTO t1 VALUES (18446744073709551603); #-- 2^64 - 13 SELECT * FROM t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=2, @@SESSION.AUTO_INCREMENT_OFFSET=10; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; # This should fail because of overflow but it doesn't, it seems to be # a MySQL server bug. It wraps around to 0 for the last value. # See MySQL Bug# 39828 @@ -313,7 +313,7 @@ DROP TABLE t1; # Check for overflow handling when increment and offset are odd numbers SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB; # TODO: Fix the autoinc init code @@ -322,7 +322,7 @@ INSERT INTO t1 VALUES(NULL); INSERT INTO t1 VALUES (18446744073709551603); #-- 2^64 - 13 SELECT * FROM t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=5, @@SESSION.AUTO_INCREMENT_OFFSET=7; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; # This should fail because of overflow but it doesn't. It fails with # a duplicate entry message because of a MySQL server bug, it wraps # around. See MySQL Bug# 39828, once MySQL fix the bug we can replace @@ -344,7 +344,7 @@ DROP TABLE t1; # and check for large -ve numbers SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 BIGINT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB; # TODO: Fix the autoinc init code @@ -355,7 +355,7 @@ INSERT INTO t1 VALUES(-92233720368547758 INSERT INTO t1 VALUES(-9223372036854775808); #-- -2^63 SELECT * FROM t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=3, @@SESSION.AUTO_INCREMENT_OFFSET=3; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; INSERT INTO t1 VALUES (NULL),(NULL), (NULL); SELECT * FROM t1; DROP TABLE t1; @@ -364,7 +364,7 @@ DROP TABLE t1; # large numbers 2^60 SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB; # TODO: Fix the autoinc init code @@ -373,7 +373,7 @@ INSERT INTO t1 VALUES(NULL); INSERT INTO t1 VALUES (18446744073709551610); #-- 2^64 - 2 SELECT * FROM t1; SET @@SESSION.AUTO_INCREMENT_INCREMENT=1152921504606846976, @@SESSION.AUTO_INCREMENT_OFFSET=1152921504606846976; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; # This should fail because of overflow but it doesn't. It wraps around # and the autoinc values look bogus too. # See MySQL Bug# 39828, once MySQL fix the bug we can enable the error @@ -396,7 +396,7 @@ DROP TABLE t1; # SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; SET @@INSERT_ID=1; -SHOW VARIABLES LIKE "auto_inc%"; +SHOW VARIABLES LIKE "%auto_inc%"; CREATE TABLE t1 (c1 DOUBLE NOT NULL AUTO_INCREMENT, c2 INT, PRIMARY KEY (c1)) ENGINE=InnoDB; INSERT INTO t1 VALUES(NULL, 1); INSERT INTO t1 VALUES(NULL, 2); @@ -478,3 +478,145 @@ INSERT INTO t2 SELECT c1 FROM t1; INSERT INTO t2 SELECT NULL FROM t1; DROP TABLE t1; DROP TABLE t2; +# +# 44030: Error: (1500) Couldn't read the MAX(ID) autoinc value from +# the index (PRIMARY) +# This test requires a restart of the server +SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; +CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB; +INSERT INTO t1 VALUES (null); +INSERT INTO t1 VALUES (null); +ALTER TABLE t1 CHANGE c1 d1 INT NOT NULL AUTO_INCREMENT; +SELECT * FROM t1; +# Restart the server +-- source include/restart_mysqld.inc +# The MySQL and InnoDB data dictionaries should now be out of sync. +# The select should print message to the error log +SELECT * FROM t1; +# MySQL have made a change (http://lists.mysql.com/commits/75268) that no +# longer results in the two data dictionaries being out of sync. If they +# revert their changes then this check for ER_AUTOINC_READ_FAILED will need +# to be enabled. +-- error ER_AUTOINC_READ_FAILED,1467 +INSERT INTO t1 VALUES(null); +ALTER TABLE t1 AUTO_INCREMENT = 3; +SHOW CREATE TABLE t1; +INSERT INTO t1 VALUES(null); +SELECT * FROM t1; +DROP TABLE t1; + +# If the user has specified negative values for an AUTOINC column then +# InnoDB should ignore those values when setting the table's max value. +SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; +SHOW VARIABLES LIKE "%auto_inc%"; +# TINYINT +CREATE TABLE t1 (c1 TINYINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-127, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 (c1 TINYINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-127, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +SELECT * FROM t1; +DROP TABLE t1; +# +# SMALLINT +# +CREATE TABLE t1 (c1 SMALLINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-32767, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 (c1 SMALLINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-32757, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +SELECT * FROM t1; +DROP TABLE t1; +# +# MEDIUMINT +# +CREATE TABLE t1 (c1 MEDIUMINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-8388607, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 (c1 MEDIUMINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-8388607, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +SELECT * FROM t1; +DROP TABLE t1; +# +# INT +# +CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-2147483647, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-2147483647, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +SELECT * FROM t1; +DROP TABLE t1; +# +# BIGINT +# +CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-9223372036854775807, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +SELECT * FROM t1; +DROP TABLE t1; + +CREATE TABLE t1 (c1 BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (-1, 'innodb'); +INSERT INTO t1 VALUES (-9223372036854775807, 'innodb'); +INSERT INTO t1 VALUES (NULL, NULL); +SHOW CREATE TABLE t1; +SELECT * FROM t1; +DROP TABLE t1; +# +# End negative number check + +## +# 47125: auto_increment start value is ignored if an index is created +# and engine=innodb +# +CREATE TABLE T1 (c1 INT AUTO_INCREMENT, c2 INT, PRIMARY KEY(c1)) AUTO_INCREMENT=10 ENGINE=InnoDB; +CREATE INDEX i1 on T1(c2); +SHOW CREATE TABLE T1; +INSERT INTO T1 (c2) values (0); +SELECT * FROM T1; +DROP TABLE T1; === modified file 'mysql-test/t/innodb_bug39438.test' --- a/mysql-test/t/innodb_bug39438.test 2008-12-14 20:31:13 +0000 +++ b/mysql-test/t/innodb_bug39438.test 2009-11-03 08:46:04 +0000 @@ -9,6 +9,10 @@ -- source include/have_innodb.inc +--disable_query_log +call mtr.add_suppression("InnoDB: Error: table 'test/bug39438'"); +--enable_query_log + SET storage_engine=InnoDB; # we care only that the following SQL commands do not crash the server === added file 'mysql-test/t/innodb_bug44369.test' --- a/mysql-test/t/innodb_bug44369.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/innodb_bug44369.test 2009-11-02 14:59:44 +0000 @@ -0,0 +1,21 @@ +# This is the test for bug 44369. We should +# block table creation with columns match +# some innodb internal reserved key words, +# both case sensitively and insensitely. + +--source include/have_innodb.inc + +# This create table operation should fail. +--error ER_CANT_CREATE_TABLE +create table bug44369 (DB_ROW_ID int) engine=innodb; + +# This create should fail as well +--error ER_CANT_CREATE_TABLE +create table bug44369 (db_row_id int) engine=innodb; + +show warnings; + +--error ER_CANT_CREATE_TABLE +create table bug44369 (db_TRX_Id int) engine=innodb; + +show warnings; === added file 'mysql-test/t/innodb_bug46000.test' --- a/mysql-test/t/innodb_bug46000.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/innodb_bug46000.test 2009-11-02 14:59:44 +0000 @@ -0,0 +1,34 @@ +# This is the test for bug 46000. We shall +# block any index creation with the name of +# "GEN_CLUST_INDEX", which is the reserved +# name for innodb default primary index. + +--source include/have_innodb.inc + +# This 'create table' operation should fail because of +# using the reserve name as its index name. +--error ER_CANT_CREATE_TABLE +create table bug46000(`id` int,key `GEN_CLUST_INDEX`(`id`))engine=innodb; + +# Mixed upper/lower case of the reserved key words +--error ER_CANT_CREATE_TABLE +create table bug46000(`id` int, key `GEN_clust_INDEX`(`id`))engine=innodb; + +show warnings; + +create table bug46000(id int) engine=innodb; + +# This 'create index' operation should fail. +--replace_regex /'[^']*test.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--error ER_CANT_CREATE_TABLE +create index GEN_CLUST_INDEX on bug46000(id); + +--replace_regex /'[^']*test.#sql-[0-9a-f_]*'/'#sql-temporary'/ +show warnings; + +# This 'create index' operation should succeed, no +# temp table left from last failed create index +# operation. +create index idx on bug46000(id); + +drop table bug46000; === added file 'mysql-test/t/innodb_bug47777.test' --- a/mysql-test/t/innodb_bug47777.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/innodb_bug47777.test 2009-11-02 14:41:40 +0000 @@ -0,0 +1,24 @@ +# This is the test for bug 47777. GEOMETRY +# data is treated as BLOB data in innodb. +# Consequently, its key value generation/storing +# should follow the process for the BLOB +# datatype as well. + +--source include/have_innodb.inc + +create table bug47777(c2 linestring not null, primary key (c2(1))) engine=innodb; + +insert into bug47777 values (geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)')); + +# Verify correct row get inserted. +select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)'); + +# Update table bug47777 should be successful. +update bug47777 set c2=GeomFromText('POINT(1 1)'); + +# Verify the row get updated successfully. The original +# c2 value should be changed to GeomFromText('POINT(1 1)'). +select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)'); +select count(*) from bug47777 where c2 = GeomFromText('POINT(1 1)'); + +drop table bug47777; === renamed file 'mysql-test/t/bug40113-master.opt' => 'mysql-test/t/innodb_lock_wait_timeout_1-master.opt' === renamed file 'mysql-test/t/bug40113.test' => 'mysql-test/t/innodb_lock_wait_timeout_1.test' --- a/mysql-test/t/bug40113.test 2009-07-13 15:11:16 +0000 +++ b/mysql-test/t/innodb_lock_wait_timeout_1.test 2009-11-03 17:45:52 +0000 @@ -43,4 +43,188 @@ DISCONNECT addconroot; DROP TABLE t2, t1; ---echo End of 5.0 tests +--echo # End of 5.0 tests + +--echo # +--echo # Bug#46539 Various crashes on INSERT IGNORE SELECT + SELECT +--echo # FOR UPDATE +--echo # +--disable_warnings +drop table if exists t1; +--enable_warnings +create table t1 (a int primary key auto_increment, + b int, index(b)) engine=innodb; +insert into t1 (b) values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10); +set autocommit=0; +begin; +select * from t1 where b=5 for update; +connect (con1, localhost, root,,); +connection con1; +--error ER_LOCK_WAIT_TIMEOUT +insert ignore into t1 (b) select a as b from t1; +connection default; +--echo # Cleanup +--echo # +disconnect con1; +commit; +set autocommit=default; +drop table t1; + +--echo # +--echo # Bug#41756 Strange error messages about locks from InnoDB +--echo # +--disable_warnings +drop table if exists t1; +--enable_warnings +--echo # In the default transaction isolation mode, and/or with +--echo # innodb_locks_unsafe_for_binlog=OFF, handler::unlock_row() +--echo # in InnoDB does nothing. +--echo # Thus in order to reproduce the condition that led to the +--echo # warning, one needs to relax isolation by either +--echo # setting a weaker tx_isolation value, or by turning on +--echo # the unsafe replication switch. +--echo # For testing purposes, choose to tweak the isolation level, +--echo # since it's settable at runtime, unlike +--echo # innodb_locks_unsafe_for_binlog, which is +--echo # only a command-line switch. +--echo # +set @@session.tx_isolation="read-committed"; + +--echo # Prepare data. We need a table with a unique index, +--echo # for join_read_key to be used. The other column +--echo # allows to control what passes WHERE clause filter. +create table t1 (a int primary key, b int) engine=innodb; +--echo # Let's make sure t1 has sufficient amount of rows +--echo # to exclude JT_ALL access method when reading it, +--echo # i.e. make sure that JT_EQ_REF(a) is always preferred. +insert into t1 values (1,1), (2,null), (3,1), (4,1), + (5,1), (6,1), (7,1), (8,1), (9,1), (10,1), + (11,1), (12,1), (13,1), (14,1), (15,1), + (16,1), (17,1), (18,1), (19,1), (20,1); +--echo # +--echo # Demonstrate that for the SELECT statement +--echo # used later in the test JT_EQ_REF access method is used. +--echo # +--vertical_results +explain +select 1 from t1 natural join (select 2 as a, 1 as b union all + select 2 as a, 2 as b) as t2 for update; +--horizontal_results +--echo # +--echo # Demonstrate that the reported SELECT statement +--echo # no longer produces warnings. +--echo # +select 1 from t1 natural join (select 2 as a, 1 as b union all + select 2 as a, 2 as b) as t2 for update; +commit; +--echo # +--echo # Demonstrate that due to lack of inter-sweep "reset" function, +--echo # we keep some non-matching records locked, even though we know +--echo # we could unlock them. +--echo # To do that, show that if there is only one distinct value +--echo # for a in t2 (a=2), we will keep record (2,null) in t1 locked. +--echo # But if we add another value for "a" to t2, say 6, +--echo # join_read_key cache will be pruned at least once, +--echo # and thus record (2, null) in t1 will get unlocked. +--echo # +begin; +select 1 from t1 natural join (select 2 as a, 1 as b union all + select 2 as a, 2 as b) as t2 for update; +connect (con1,localhost,root,,); +--echo # +--echo # Switching to connection con1 +connection con1; +--echo # We should be able to delete all records from t1 except (2, null), +--echo # since they were not locked. +begin; +--echo # Delete in series of 3 records so that full scan +--echo # is not used and we're not blocked on record (2,null) +delete from t1 where a in (1,3,4); +delete from t1 where a in (5,6,7); +delete from t1 where a in (8,9,10); +delete from t1 where a in (11,12,13); +delete from t1 where a in (14,15,16); +delete from t1 where a in (17,18); +delete from t1 where a in (19,20); +--echo # +--echo # Record (2, null) is locked. This is actually unnecessary, +--echo # because the previous select returned no rows. +--echo # Just demonstrate the effect. +--echo # +--error ER_LOCK_WAIT_TIMEOUT +delete from t1; +rollback; +--echo # +--echo # Switching to connection default +connection default; +--echo # +--echo # Show that the original contents of t1 is intact: +select * from t1; +commit; +--echo # +--echo # Have a one more record in t2 to show that +--echo # if join_read_key cache is purned, the current +--echo # row under the cursor is unlocked (provided, this row didn't +--echo # match the partial WHERE clause, of course). +--echo # Sic: the result of this test dependent on the order of retrieval +--echo # of records --echo # from the derived table, if ! +--echo # We use DELETE to disable the JOIN CACHE. This DELETE modifies no +--echo # records. It also should leave no InnoDB row locks. +--echo # +begin; +delete t1.* from t1 natural join (select 2 as a, 2 as b union all + select 0 as a, 0 as b) as t2; +--echo # Demonstrate that nothing was deleted form t1 +select * from t1; +--echo # +--echo # Switching to connection con1 +connection con1; +begin; +--echo # Since there is another distinct record in the derived table +--echo # the previous matching record in t1 -- (2,null) -- was unlocked. +delete from t1; +--echo # We will need the contents of the table again. +rollback; +select * from t1; +commit; +--echo # +--echo # Switching to connection default +connection default; +rollback; +begin; +--echo # +--echo # Before this patch, we could wrongly unlock a record +--echo # that was cached and later used in a join. Demonstrate that +--echo # this is no longer the case. +--echo # Sic: this test is also order-dependent (i.e. the +--echo # the bug would show up only if the first record in the union +--echo # is retreived and processed first. +--echo # +--echo # Verify that JT_EQ_REF is used. +--vertical_results +explain +select 1 from t1 natural join (select 3 as a, 2 as b union all + select 3 as a, 1 as b) as t2 for update; +--horizontal_results +--echo # Lock the record. +select 1 from t1 natural join (select 3 as a, 2 as b union all + select 3 as a, 1 as b) as t2 for update; +--echo # Switching to connection con1 +connection con1; +--echo # +--echo # We should not be able to delete record (3,1) from t1, +--echo # (previously it was possible). +--echo # +--error ER_LOCK_WAIT_TIMEOUT +delete from t1 where a=3; +--echo # Switching to connection default +connection default; +commit; + +disconnect con1; +set @@session.tx_isolation=default; +drop table t1; + +--echo # +--echo # End of 5.1 tests +--echo # === modified file 'mysql-test/t/innodb_mysql.test' --- a/mysql-test/t/innodb_mysql.test 2009-09-07 20:50:10 +0000 +++ b/mysql-test/t/innodb_mysql.test 2009-11-10 15:15:12 +0000 @@ -463,4 +463,33 @@ EXPLAIN SELECT * FROM t1 FORCE INDEX(PRI DROP TABLE t1; +--echo # +--echo # Bug #47963: Wrong results when index is used +--echo # +CREATE TABLE t1( + a VARCHAR(5) NOT NULL, + b VARCHAR(5) NOT NULL, + c DATETIME NOT NULL, + KEY (c) +) ENGINE=InnoDB; +INSERT INTO t1 VALUES('TEST', 'TEST', '2009-10-09 00:00:00'); +SELECT * FROM t1 WHERE a = 'TEST' AND + c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00'; +SELECT * FROM t1 WHERE a = 'TEST' AND + c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00.0'; +SELECT * FROM t1 WHERE a = 'TEST' AND + c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00'; +SELECT * FROM t1 WHERE a = 'TEST' AND + c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00.0'; +SELECT * FROM t1 WHERE a = 'TEST' AND + c >= '2009-10-09 00:00:00.000' AND c <= '2009-10-09 00:00:00.000'; +SELECT * FROM t1 WHERE a = 'TEST' AND + c >= '2009-10-09 00:00:00.00' AND c <= '2009-10-09 00:00:00.001'; +SELECT * FROM t1 WHERE a = 'TEST' AND + c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00'; +EXPLAIN SELECT * FROM t1 WHERE a = 'TEST' AND + c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00'; +DROP TABLE t1; + + --echo End of 5.1 tests === modified file 'mysql-test/t/insert_select.test' --- a/mysql-test/t/insert_select.test 2009-09-07 20:50:10 +0000 +++ b/mysql-test/t/insert_select.test 2009-11-10 15:15:12 +0000 @@ -392,4 +392,32 @@ insert into t1 values(1),(2),(3); create table t2 (key(f1)) engine=myisam select sql_buffer_result f1 from t1; check table t2 extended; drop table t1,t2; + --echo End of 5.0 tests + +# The following is not relevant for MariaDB as we are using Maria for +# tmp tables. + +--echo ################################################################## +--echo # +--echo # Bug #46075: Assertion failed: 0, file .\protocol.cc, line 416 +--echo # + +CREATE TABLE t1(a INT); +# To force MyISAM temp. table in the following INSERT ... SELECT. +SET max_heap_table_size = 16384; +# To overflow the temp. table. +SET @old_myisam_data_pointer_size = @@myisam_data_pointer_size; +SET GLOBAL myisam_data_pointer_size = 2; + +INSERT INTO t1 VALUES (1), (2), (3), (4), (5); + +call mtr.add_suppression("mysqld: The table '.*#sql.*' is full"); +--error 0,ER_RECORD_FILE_FULL,ER_RECORD_FILE_FULL +INSERT IGNORE INTO t1 SELECT t1.a FROM t1,t1 t2,t1 t3,t1 t4,t1 t5,t1 t6,t1 t7; + +# Cleanup +SET GLOBAL myisam_data_pointer_size = @old_myisam_data_pointer_size; +DROP TABLE t1; + +--echo End of 5.1 tests === modified file 'mysql-test/t/join.test' --- a/mysql-test/t/join.test 2008-10-06 12:37:52 +0000 +++ b/mysql-test/t/join.test 2009-10-30 08:03:18 +0000 @@ -729,4 +729,78 @@ SELECT * FROM t1 JOIN t2 ON b=c ORDER BY SELECT * FROM t1 JOIN t2 ON a=c ORDER BY a; DROP TABLE IF EXISTS t1,t2; + + +--echo # +--echo # Bug #42116: Mysql crash on specific query +--echo # +CREATE TABLE t1 (a INT); +CREATE TABLE t2 (a INT); +CREATE TABLE t3 (a INT, INDEX (a)); +CREATE TABLE t4 (a INT); +CREATE TABLE t5 (a INT); +CREATE TABLE t6 (a INT); + +INSERT INTO t1 VALUES (1), (1), (1); + +INSERT INTO t2 VALUES +(2), (2), (2), (2), (2), (2), (2), (2), (2), (2); + +INSERT INTO t3 VALUES +(3), (3), (3), (3), (3), (3), (3), (3), (3), (3); + +EXPLAIN +SELECT * +FROM + t1 JOIN t2 ON t1.a = t2.a + LEFT JOIN + ( + ( + t3 LEFT JOIN t4 ON t3.a = t4.a + ) + LEFT JOIN + ( + t5 LEFT JOIN t6 ON t5.a = t6.a + ) + ON t4.a = t5.a + ) + ON t1.a = t3.a; + +SELECT * +FROM + t1 JOIN t2 ON t1.a = t2.a + LEFT JOIN + ( + ( + t3 LEFT JOIN t4 ON t3.a = t4.a + ) + LEFT JOIN + ( + t5 LEFT JOIN t6 ON t5.a = t6.a + ) + ON t4.a = t5.a + ) + ON t1.a = t3.a; + +DROP TABLE t1,t2,t3,t4,t5,t6; + --echo End of 5.0 tests. + + +# +# Bug#47150 Assertion in Field_long::val_int() on MERGE + TRIGGER + multi-table UPDATE +# +CREATE TABLE t1 (f1 int); + +CREATE TABLE t2 (f1 int); +INSERT INTO t2 VALUES (1); +CREATE VIEW v1 AS SELECT * FROM t2; + +PREPARE stmt FROM 'UPDATE t2 AS A NATURAL JOIN v1 B SET B.f1 = 1'; +EXECUTE stmt; +EXECUTE stmt; + +DEALLOCATE PREPARE stmt; + +DROP VIEW v1; +DROP TABLE t1, t2; === modified file 'mysql-test/t/kill.test' --- a/mysql-test/t/kill.test 2009-10-28 07:52:34 +0000 +++ b/mysql-test/t/kill.test 2009-11-10 15:15:12 +0000 @@ -99,7 +99,7 @@ select ((@id := kill_id) - kill_id) from kill @id; connection conn1; --- error 1053,2013 +-- error 1317,2013 reap; connection default; === added file 'mysql-test/t/locale.test' --- a/mysql-test/t/locale.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/locale.test 2009-10-19 08:44:44 +0000 @@ -0,0 +1,18 @@ +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings + +--echo Start of 5.4 tests +--echo # +--echo # Bug#43207 wrong LC_TIME names for romanian locale +--echo # +SET NAMES utf8; +SET lc_time_names=ro_RO; +SELECT DATE_FORMAT('2001-01-01', '%w %a %W'); +SELECT DATE_FORMAT('2001-01-02', '%w %a %W'); +SELECT DATE_FORMAT('2001-01-03', '%w %a %W'); +SELECT DATE_FORMAT('2001-01-04', '%w %a %W'); +SELECT DATE_FORMAT('2001-01-05', '%w %a %W'); +SELECT DATE_FORMAT('2001-01-06', '%w %a %W'); +SELECT DATE_FORMAT('2001-01-07', '%w %a %W'); +--echo End of 5.4 tests === modified file 'mysql-test/t/lowercase_fs_off.test' --- a/mysql-test/t/lowercase_fs_off.test 2009-05-15 10:15:56 +0000 +++ b/mysql-test/t/lowercase_fs_off.test 2009-10-27 10:09:36 +0000 @@ -29,3 +29,65 @@ disconnect master; connection default; # End of 4.1 tests + +# +# Bug#41049 does syntax "grant" case insensitive? +# +CREATE DATABASE d1; +USE d1; +CREATE TABLE T1(f1 INT); +CREATE TABLE t1(f1 INT); +GRANT SELECT ON T1 to user_1@localhost; + +connect (con1,localhost,user_1,,d1); +--error ER_TABLEACCESS_DENIED_ERROR +select * from t1; +select * from T1; +connection default; +GRANT SELECT ON t1 to user_1@localhost; +connection con1; +select * from information_schema.table_privileges; +connection default; +disconnect con1; + +REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost; +DROP USER user_1@localhost; +DROP DATABASE d1; +USE test; + +CREATE DATABASE db1; +USE db1; +CREATE PROCEDURE p1() BEGIN END; +CREATE FUNCTION f1(i INT) RETURNS INT RETURN i+1; + +GRANT USAGE ON db1.* to user_1@localhost; +GRANT EXECUTE ON PROCEDURE db1.P1 to user_1@localhost; +GRANT EXECUTE ON FUNCTION db1.f1 to user_1@localhost; +GRANT UPDATE ON db1.* to USER_1@localhost; + +connect (con1,localhost,user_1,,db1); +call p1(); +call P1(); +select f1(1); +connect (con2,localhost,USER_1,,db1); +--error ER_PROCACCESS_DENIED_ERROR +call p1(); +--error ER_PROCACCESS_DENIED_ERROR +call P1(); +--error ER_PROCACCESS_DENIED_ERROR +select f1(1); + +connection default; +disconnect con1; +disconnect con2; + +REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost; +REVOKE ALL PRIVILEGES, GRANT OPTION FROM USER_1@localhost; +DROP FUNCTION f1; +DROP PROCEDURE p1; +DROP USER user_1@localhost; +DROP USER USER_1@localhost; +DROP DATABASE db1; +use test; + +# End of 5.0 tests === added file 'mysql-test/t/lowercase_mixed_tmpdir_innodb-master.opt' --- a/mysql-test/t/lowercase_mixed_tmpdir_innodb-master.opt 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/lowercase_mixed_tmpdir_innodb-master.opt 2009-09-09 09:38:50 +0000 @@ -0,0 +1,2 @@ +--lower-case-table-names=2 +--tmpdir=$MYSQLTEST_VARDIR/tmp/MixedCase === added file 'mysql-test/t/lowercase_mixed_tmpdir_innodb-master.sh' --- a/mysql-test/t/lowercase_mixed_tmpdir_innodb-master.sh 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/lowercase_mixed_tmpdir_innodb-master.sh 2009-09-09 09:38:50 +0000 @@ -0,0 +1,6 @@ +# This test requires a non-lowercase tmpdir directory on a case-sensitive +# filesystem. + +d="$MYSQLTEST_VARDIR/tmp/MixedCase" +test -d "$d" || mkdir "$d" +rm -f "$d"/* === added file 'mysql-test/t/lowercase_mixed_tmpdir_innodb.test' --- a/mysql-test/t/lowercase_mixed_tmpdir_innodb.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/lowercase_mixed_tmpdir_innodb.test 2009-09-09 09:38:50 +0000 @@ -0,0 +1,12 @@ +--source include/have_lowercase2.inc +--source include/have_innodb.inc + +--disable_warnings +drop table if exists t1; +--enable_warnings + +create table t1 (id int) engine=InnoDB; +insert into t1 values (1); +create temporary table t2 engine=InnoDB select * from t1; +drop temporary table t2; +drop table t1; === modified file 'mysql-test/t/lowercase_table3.test' --- a/mysql-test/t/lowercase_table3.test 2009-02-13 21:12:59 +0000 +++ b/mysql-test/t/lowercase_table3.test 2009-08-28 14:13:27 +0000 @@ -9,7 +9,7 @@ --source include/have_case_insensitive_file_system.inc --source include/not_windows.inc -call mtr.add_suppression("Cannot find or open table test/BUG29839 from .*"); +call mtr.add_suppression("Cannot find or open table test/BUG29839 from"); --disable_warnings DROP TABLE IF EXISTS t1,T1; === modified file 'mysql-test/t/myisam-system.test' --- a/mysql-test/t/myisam-system.test 2007-12-12 17:19:24 +0000 +++ b/mysql-test/t/myisam-system.test 2009-09-17 11:33:23 +0000 @@ -12,11 +12,11 @@ let $MYSQLD_DATADIR= `select @@datadir`; drop table if exists t1; create table t1 (a int) engine=myisam; --remove_file $MYSQLD_DATADIR/test/t1.MYI ---error 1051,6 +--error ER_BAD_TABLE_ERROR,6 drop table t1; create table t1 (a int) engine=myisam; --remove_file $MYSQLD_DATADIR/test/t1.MYD ---error 1105,6,29 +--error ER_BAD_TABLE_ERROR,6,29 drop table t1; ---error 1051 +--error ER_BAD_TABLE_ERROR drop table t1; === modified file 'mysql-test/t/myisam.test' --- a/mysql-test/t/myisam.test 2009-10-28 07:52:34 +0000 +++ b/mysql-test/t/myisam.test 2009-11-10 15:15:12 +0000 @@ -1549,4 +1549,50 @@ SELECT h+0, d + 0, e, g + 0 FROM t1; DROP TABLE t1; +--echo # +--echo # Test of BUG#35570 CHECKSUM TABLE unreliable if LINESTRING field +--echo # (same content / differen checksum) +--echo # + +CREATE TABLE t1 (line LINESTRING NOT NULL) engine=myisam; +INSERT INTO t1 VALUES (GeomFromText("POINT(0 0)")); +checksum table t1; +CREATE TABLE t2 (line LINESTRING NOT NULL) engine=myisam; +INSERT INTO t2 VALUES (GeomFromText("POINT(0 0)")); +checksum table t2; +CREATE TABLE t3 select * from t1; +checksum table t3; +drop table t1,t2,t3; + + +# +# BUG#47073 - valgrind errs, corruption,failed repair of partition, +# low myisam_sort_buffer_size +# +CREATE TABLE t1(a INT, b CHAR(10), KEY(a), KEY(b)); +INSERT INTO t1 VALUES(1,'0'),(2,'0'),(3,'0'),(4,'0'),(5,'0'), + (6,'0'),(7,'0'); +INSERT INTO t1 SELECT a+10,b FROM t1; +INSERT INTO t1 SELECT a+20,b FROM t1; +INSERT INTO t1 SELECT a+40,b FROM t1; +INSERT INTO t1 SELECT a+80,b FROM t1; +INSERT INTO t1 SELECT a+160,b FROM t1; +INSERT INTO t1 SELECT a+320,b FROM t1; +INSERT INTO t1 SELECT a+640,b FROM t1; +INSERT INTO t1 SELECT a+1280,b FROM t1; +INSERT INTO t1 SELECT a+2560,b FROM t1; +INSERT INTO t1 SELECT a+5120,b FROM t1; +SET myisam_sort_buffer_size=4; +REPAIR TABLE t1; + +SET myisam_repair_threads=2; +# May report different values depending on threads activity. +--disable_result_log +REPAIR TABLE t1; +--enable_result_log +SET myisam_repair_threads=@@global.myisam_repair_threads; +SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size; +CHECK TABLE t1; +DROP TABLE t1; + --echo End of 5.1 tests === modified file 'mysql-test/t/myisam_crash_before_flush_keys.test' --- a/mysql-test/t/myisam_crash_before_flush_keys.test 2009-04-06 07:01:17 +0000 +++ b/mysql-test/t/myisam_crash_before_flush_keys.test 2009-10-14 11:26:16 +0000 @@ -26,12 +26,6 @@ SET SESSION debug="d,crash_before_flush_ --error 2013 FLUSH TABLE t1; ---echo # Run MYISAMCHK tool to check the table t1 and repair ---replace_result $MYISAMCHK MYISAMCHK $MYSQLD_DATADIR MYSQLD_DATADIR ---error 255 ---exec $MYISAMCHK -cs $MYSQLD_DATADIR/test/t1 2>&1 ---exec $MYISAMCHK -rs $MYSQLD_DATADIR/test/t1 - --echo # Write file to make mysql-test-run.pl start the server --exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect @@ -42,8 +36,6 @@ FLUSH TABLE t1; --echo # it to be back online again --source include/wait_until_connected_again.inc -SHOW CREATE TABLE t1; - -SELECT * FROM t1 FORCE INDEX (PRIMARY); - +# Must report that the table wasn't closed properly +CHECK TABLE t1; DROP TABLE t1; === modified file 'mysql-test/t/mysqlbinlog.test' --- a/mysql-test/t/mysqlbinlog.test 2009-05-08 17:24:15 +0000 +++ b/mysql-test/t/mysqlbinlog.test 2009-09-30 02:31:25 +0000 @@ -71,7 +71,8 @@ select "--- --position --" as ""; --enable_query_log --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR --replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ ---exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --position=239 $MYSQLD_DATADIR/master-bin.000002 +--exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --position=330 $MYSQLD_DATADIR/master-bin.000002 + # These are tests for remote binlog. # They should return the same as previous test. @@ -107,7 +108,7 @@ select "--- --position --" as ""; --enable_query_log --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR --replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ ---exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --read-from-remote-server --position=239 --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000002 +--exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --read-from-remote-server --position=330 --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000002 # Bug#7853 mysqlbinlog does not accept input from stdin --disable_query_log @@ -377,6 +378,68 @@ FLUSH LOGS; # We do not need the results, just make sure that mysqlbinlog does not crash --exec $MYSQL_BINLOG --hexdump --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 >/dev/null +# +# #46998 +# This test verifies if the 'BEGIN', 'COMMIT' and 'ROLLBACK' are output +# in regardless of database filtering +# + +RESET MASTER; +FLUSH LOGS; + +# The following three test cases were wrtten into binlog_transaction.000001 +# Test case1: Test if the 'BEGIN' and 'COMMIT' are output for the 'test' database +# in transaction1 base on innodb engine tables +# use test; +# create table t1(a int) engine= innodb; +# use mysql; +# create table t2(a int) engine= innodb; +# Transaction1 begin +# begin; +# use test; +# insert into t1 (a) values (1); +# use mysql; +# insert into t2 (a) values (1); +# commit; +# Transaction1 end + +# Test case2: Test if the 'BEGIN' and 'ROLLBACK' are output for the 'test' database +# in transaction2 base on innodb and myisam engine tables +# use test; +# create table t3(a int) engine= innodb; +# use mysql; +# create table t4(a int) engine= myisam; +# Transaction2 begin +# begin; +# use test; +# insert into t3 (a) values (2); +# use mysql; +# insert into t4 (a) values (2); +# rollback; +# Transaction2 end + +# Test case3: Test if the 'BEGIN' and 'COMMIT' are output for the 'test' database +# in transaction3 base on NDB engine tables +# use test; +# create table t5(a int) engine= NDB; +# use mysql; +# create table t6(a int) engine= NDB; +# Transaction3 begin +# begin; +# use test; +# insert into t5 (a) values (3); +# use mysql; +# insert into t6 (a) values (3); +# commit; +# Transaction3 end + +--echo # +--echo # Test if the 'BEGIN', 'ROLLBACK' and 'COMMIT' are output if the database specified is exist +--exec $MYSQL_BINLOG --database=test --short-form $MYSQLTEST_VARDIR/std_data/binlog_transaction.000001 +--echo # +--echo # Test if the 'BEGIN', 'ROLLBACK' and 'COMMIT' are output if the database specified is not exist +--exec $MYSQL_BINLOG --database=not_exist --short-form $MYSQLTEST_VARDIR/std_data/binlog_transaction.000001 + --echo End of 5.0 tests --echo End of 5.1 tests === modified file 'mysql-test/t/mysqltest.test' --- a/mysql-test/t/mysqltest.test 2009-05-27 20:54:40 +0000 +++ b/mysql-test/t/mysqltest.test 2009-10-08 09:30:03 +0000 @@ -853,16 +853,21 @@ while ($outer) eval SELECT '$outer = outer loop variable after dec' AS ""; } +# Test source in an if in a while which is false on 1st iteration +# Also test --error in same context let $outer= 2; # Number of outer loops +let $ifval= 0; # false 1st time while ($outer) { - eval SELECT '$outer = outer loop variable after while' AS ""; + echo outer=$outer ifval=$ifval; - echo here is the sourced script; - - eval SELECT '$outer = outer loop variable before dec' AS ""; + if ($ifval) { + --source $MYSQLTEST_VARDIR/tmp/sourced.inc + --error ER_NO_SUCH_TABLE + SELECT * from nowhere; + } dec $outer; - eval SELECT '$outer = outer loop variable after dec' AS ""; + inc $ifval; } @@ -1663,6 +1668,20 @@ EOF remove_file $MYSQLTEST_VARDIR/tmp/test_file1.tmp; +# Test append_file within while +let $outer= 2; # Number of outer loops +while ($outer) +{ + append_file $MYSQLTEST_VARDIR/tmp/app_while.tmp; +These lines should be repeated, +if things work as expected +EOF + dec $outer; +} + +cat_file $MYSQLTEST_VARDIR/tmp/app_while.tmp; +remove_file $MYSQLTEST_VARDIR/tmp/app_while.tmp; + # ---------------------------------------------------------------------------- # test for cat_file # ---------------------------------------------------------------------------- @@ -1710,10 +1729,6 @@ EOF --diff_files $MYSQLTEST_VARDIR/tmp/diff1.tmp $MYSQLTEST_VARDIR/tmp/diff2.tmp --diff_files $MYSQLTEST_VARDIR/tmp/diff2.tmp $MYSQLTEST_VARDIR/tmp/diff1.tmp -# Write the below commands to a intermediary file and execute them with -# mysqltest in --exec, since the output will vary depending on what "diff" -# is available it is sent to /dev/null ---write_file $MYSQLTEST_VARDIR/tmp/diff.test # Compare files that differ in size --error 2 --diff_files $MYSQLTEST_VARDIR/tmp/diff1.tmp $MYSQLTEST_VARDIR/tmp/diff3.tmp @@ -1725,13 +1740,6 @@ EOF --diff_files $MYSQLTEST_VARDIR/tmp/diff1.tmp $MYSQLTEST_VARDIR/tmp/diff4.tmp --error 1 --diff_files $MYSQLTEST_VARDIR/tmp/diff4.tmp $MYSQLTEST_VARDIR/tmp/diff1.tmp -exit; -EOF - -# Execute the above diffs, and send their output to /dev/null - only -# interesting to see that it returns correct error codes ---exec $MYSQL_TEST < $MYSQLTEST_VARDIR/tmp/diff.test > /dev/null 2>&1 - # Compare equal files, again... --diff_files $MYSQLTEST_VARDIR/tmp/diff1.tmp $MYSQLTEST_VARDIR/tmp/diff2.tmp @@ -1740,7 +1748,6 @@ EOF --remove_file $MYSQLTEST_VARDIR/tmp/diff2.tmp --remove_file $MYSQLTEST_VARDIR/tmp/diff3.tmp --remove_file $MYSQLTEST_VARDIR/tmp/diff4.tmp ---remove_file $MYSQLTEST_VARDIR/tmp/diff.test # ---------------------------------------------------------------------------- === modified file 'mysql-test/t/named_pipe.test' --- a/mysql-test/t/named_pipe.test 2007-09-24 10:42:44 +0000 +++ b/mysql-test/t/named_pipe.test 2009-11-03 00:19:37 +0000 @@ -9,6 +9,11 @@ if (`SELECT '$nmp' != 'ON'`){ skip No named pipe support; } +# Connect using named pipe for testing +connect(pipe_con,localhost,root,,,,,PIPE); + # Source select test case -- source include/common-tests.inc +connection default; +disconnect pipe_con; === modified file 'mysql-test/t/not_partition.test' --- a/mysql-test/t/not_partition.test 2009-01-08 14:16:44 +0000 +++ b/mysql-test/t/not_partition.test 2009-09-02 21:29:11 +0000 @@ -15,7 +15,7 @@ let $MYSQLD_DATADIR= `SELECT @@datadir`; # Bug#39893: Crash if select on a partitioned table, # when partitioning is disabled FLUSH TABLES; ---copy_file $MYSQLTEST_VARDIR/std_data_ln/parts/t1.frm $MYSQLD_DATADIR/test/t1.frm +--copy_file $MYSQLTEST_VARDIR/std_data/parts/t1.frm $MYSQLD_DATADIR/test/t1.frm SELECT * FROM t1; TRUNCATE TABLE t1; ANALYZE TABLE t1; === modified file 'mysql-test/t/olap.test' --- a/mysql-test/t/olap.test 2007-11-21 16:53:44 +0000 +++ b/mysql-test/t/olap.test 2009-10-30 15:54:53 +0000 @@ -375,4 +375,19 @@ INSERT INTO t1 VALUES(0); SELECT 1 FROM t1 GROUP BY (DATE(NULL)) WITH ROLLUP; DROP TABLE t1; +--echo # +--echo # Bug #48131: crash group by with rollup, distinct, +--echo # filesort, with temporary tables +--echo # + +CREATE TABLE t1 (a INT NOT NULL PRIMARY KEY); +INSERT INTO t1 VALUES (1), (2); +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (100); + +SELECT a, b FROM t1, t2 GROUP BY a, b WITH ROLLUP; +SELECT DISTINCT b FROM t1, t2 GROUP BY a, b WITH ROLLUP; + +DROP TABLE t1, t2; + --echo End of 5.0 tests === modified file 'mysql-test/t/order_by.test' --- a/mysql-test/t/order_by.test 2009-10-28 07:52:34 +0000 +++ b/mysql-test/t/order_by.test 2009-11-10 15:15:12 +0000 @@ -1404,3 +1404,35 @@ SELECT DISTINCT a FROM t1 WHERE b = 1 OR SELECT DISTINCT a FROM t1 WHERE b = 1 ORDER BY c DESC LIMIT 0, 9; DROP TABLE t1; + +--echo # +--echo # Bug #43029: FORCE INDEX FOR ORDER BY is ignored when join buffering +--echo # is used +--echo # + +CREATE TABLE t1 (a INT, b INT, KEY (a)); + +INSERT INTO t1 VALUES (0, NULL), (1, NULL), (2, NULL), (3, NULL); +INSERT INTO t1 SELECT a+4, b FROM t1; +INSERT INTO t1 SELECT a+8, b FROM t1; + +CREATE TABLE t2 (a INT, b INT); + +INSERT INTO t2 VALUES (0,NULL), (1,NULL), (2,NULL), (3,NULL), (4,NULL); +INSERT INTO t2 SELECT a+4, b FROM t2; + +--echo # shouldn't have "using filesort" +EXPLAIN +SELECT * FROM t1 FORCE INDEX FOR ORDER BY (a), t2 WHERE t1.a < 2 ORDER BY t1.a; + +--echo # should have "using filesort" +EXPLAIN +SELECT * FROM t1 USE INDEX FOR ORDER BY (a), t2 WHERE t1.a < 2 ORDER BY t1.a; + +--echo # should have "using filesort" +EXPLAIN +SELECT * FROM t1 FORCE INDEX FOR JOIN (a), t2 WHERE t1.a < 2 ORDER BY t1.a; + +DROP TABLE t1, t2; + +--echo End of 5.1 tests === modified file 'mysql-test/t/partition.test' --- a/mysql-test/t/partition.test 2009-11-06 17:22:32 +0000 +++ b/mysql-test/t/partition.test 2009-11-10 15:15:12 +0000 @@ -62,6 +62,19 @@ SHOW CREATE TABLE t1; DROP TABLE t1; # +# Bug#44059: rec_per_key on empty partition gives weird optimiser results +# +create table t1 (a int, b int, key(a)) +partition by list (a) +( partition p0 values in (1), + partition p1 values in (2)); +insert into t1 values (1,1),(2,1),(2,2),(2,3); +show indexes from t1; +analyze table t1; +show indexes from t1; +drop table t1; + +# # Bug#36001: Partitions: spelling and using some error messages # --error ER_FOREIGN_KEY_ON_PARTITIONED === modified file 'mysql-test/t/partition_csv.test' --- a/mysql-test/t/partition_csv.test 2009-07-31 23:39:26 +0000 +++ b/mysql-test/t/partition_csv.test 2009-09-03 06:38:06 +0000 @@ -10,6 +10,8 @@ --source include/have_partition.inc --source include/have_csv.inc +call mtr.add_suppression("Failed to write to mysql.general_log"); + # # Bug#19307: Partitions: csv delete failure # = CSV engine crashes === modified file 'mysql-test/t/partition_innodb.test' --- a/mysql-test/t/partition_innodb.test 2009-06-09 15:08:46 +0000 +++ b/mysql-test/t/partition_innodb.test 2009-11-10 15:15:12 +0000 @@ -6,6 +6,23 @@ drop table if exists t1; --enable_warnings # +# Bug#47029: Crash when reorganize partition with subpartition +# +create table t1 (a int not null, + b datetime not null, + primary key (a,b)) +engine=innodb +partition by range (to_days(b)) +subpartition by hash (a) +subpartitions 2 +( partition p0 values less than (to_days('2009-01-01')), + partition p1 values less than (to_days('2009-02-01')), + partition p2 values less than (to_days('2009-03-01')), + partition p3 values less than maxvalue); +alter table t1 reorganize partition p1,p2 into +( partition p2 values less than (to_days('2009-03-01'))); +drop table t1; +# # Bug#40595: Non-matching rows not released with READ-COMMITTED on tables # with partitions CREATE TABLE t1 (id INT PRIMARY KEY, data INT) ENGINE = InnoDB @@ -270,3 +287,15 @@ PARTITION BY RANGE (int_column) (PARTITION p1 VALUES LESS THAN (5)); show create table t1; drop table t1; + +# +# BUG#46483 - drop table of partitioned table may leave extraneous file +# Note: was only repeatable with InnoDB plugin +# +CREATE TABLE t1 (a INT) ENGINE=InnoDB + PARTITION BY list(a) (PARTITION p1 VALUES IN (1)); +CREATE INDEX i1 ON t1 (a); +DROP TABLE t1; +let $MYSQLD_DATADIR= `SELECT @@datadir`; +# Before the fix it should show extra file like #sql-2405_2.par +--list_files $MYSQLD_DATADIR/test/ * === added file 'mysql-test/t/partition_innodb_builtin.test' --- a/mysql-test/t/partition_innodb_builtin.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/partition_innodb_builtin.test 2009-09-25 09:26:49 +0000 @@ -0,0 +1,67 @@ +--source include/have_partition.inc +--source include/have_innodb.inc +--source include/have_not_innodb_plugin.inc + +# +# Bug#32430 - show engine innodb status causes errors +# +SET NAMES utf8; +CREATE TABLE `t``\""e` (a INT, PRIMARY KEY (a)) +ENGINE=InnoDB +PARTITION BY RANGE (a) +SUBPARTITION BY HASH (a) +(PARTITION `p0``\""e` VALUES LESS THAN (100) + (SUBPARTITION `sp0``\""e`, + SUBPARTITION `sp1``\""e`), + PARTITION `p1``\""e` VALUES LESS THAN (MAXVALUE) + (SUBPARTITION `sp2``\""e`, + SUBPARTITION `sp3``\""e`)); +INSERT INTO `t``\""e` VALUES (0), (2), (6), (10), (14), (18), (22); +START TRANSACTION; +--echo # con1 +connect(con1,localhost,root,,); +SET NAMES utf8; +START TRANSACTION; +--echo # default connection +connection default; +UPDATE `t``\""e` SET a = 16 WHERE a = 0; +--echo # con1 +connection con1; +UPDATE `t``\""e` SET a = 8 WHERE a = 22; +let $id_1= `SELECT CONNECTION_ID()`; +SEND; +UPDATE `t``\""e` SET a = 12 WHERE a = 0; +--echo # default connection +connection default; +let $wait_timeout= 2; +let $wait_condition= SELECT 1 FROM INFORMATION_SCHEMA.PROCESSLIST +WHERE ID = $id_1 AND STATE = 'Searching rows for update'; +--source include/wait_condition.inc +#--echo # tested wait condition $wait_condition_reps times +--error ER_LOCK_DEADLOCK +UPDATE `t``\""e` SET a = 4 WHERE a = 22; +--echo # First table reported in 'SHOW ENGINE InnoDB STATUS' +# RECORD LOCKS space id 0 page no 50 n bits 80 index `PRIMARY` in \ +# Database `test`, Table `t1`, Partition `p0`, Subpartition `sp0` \ +# trx id 0 775 +# NOTE: replace_regex is very slow on match copy/past '(.*)' regex's +# on big texts, removing a lot of text before + after makes it much faster. +#/.*in (.*) trx.*/\1/ +--replace_regex /.*RECORD LOCKS space id [0-9]* page no [0-9]* n bits [0-9]* // / trx id .*// /.*index .* in // +SHOW ENGINE InnoDB STATUS; +set @old_sql_mode = @@sql_mode; +set sql_mode = 'ANSI_QUOTES'; +# INNODB_LOCKS only exists in innodb_plugin +#SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCKS; +--replace_regex /.*RECORD LOCKS space id [0-9]* page no [0-9]* n bits [0-9]* // / trx id .*// /.*index .* in // +SHOW ENGINE InnoDB STATUS; +set @@sql_mode = @old_sql_mode; +--echo # con1 +connection con1; +REAP; +ROLLBACK; +disconnect con1; +--echo # default connection +connection default; +DROP TABLE `t``\""e`; +SET NAMES DEFAULT; === added file 'mysql-test/t/partition_innodb_plugin.test' --- a/mysql-test/t/partition_innodb_plugin.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/partition_innodb_plugin.test 2009-09-25 09:26:49 +0000 @@ -0,0 +1,75 @@ +--source include/have_partition.inc +--source include/have_innodb.inc +--source suite/innodb/include/have_innodb_plugin.inc + +# +# Bug#32430 - show engine innodb status causes errors +# +SET NAMES utf8; +CREATE TABLE `t``\""e` (a INT, PRIMARY KEY (a)) +ENGINE=InnoDB +PARTITION BY RANGE (a) +SUBPARTITION BY HASH (a) +(PARTITION `p0``\""e` VALUES LESS THAN (100) + (SUBPARTITION `sp0``\""e`, + SUBPARTITION `sp1``\""e`), + PARTITION `p1``\""e` VALUES LESS THAN (MAXVALUE) + (SUBPARTITION `sp2``\""e`, + SUBPARTITION `sp3``\""e`)); +INSERT INTO `t``\""e` VALUES (0), (2), (6), (10), (14), (18), (22); +START TRANSACTION; +--echo # con1 +connect(con1,localhost,root,,); +SET NAMES utf8; +START TRANSACTION; +--echo # default connection +connection default; +UPDATE `t``\""e` SET a = 16 WHERE a = 0; +--echo # con1 +connection con1; +UPDATE `t``\""e` SET a = 8 WHERE a = 22; +let $id_1= `SELECT CONNECTION_ID()`; +SEND; +UPDATE `t``\""e` SET a = 12 WHERE a = 0; +--echo # default connection +connection default; +let $wait_timeout= 2; +let $wait_condition= SELECT 1 FROM INFORMATION_SCHEMA.PROCESSLIST +WHERE ID = $id_1 AND STATE = 'Searching rows for update'; +--source include/wait_condition.inc +#--echo # tested wait condition $wait_condition_reps times +# INNODB_LOCKS only exists in innodb_plugin +--sorted_result +SELECT lock_table, COUNT(*) FROM INFORMATION_SCHEMA.INNODB_LOCKS +GROUP BY lock_table; +set @old_sql_mode = @@sql_mode; +set sql_mode = 'ANSI_QUOTES'; +--sorted_result +SELECT lock_table, COUNT(*) FROM INFORMATION_SCHEMA.INNODB_LOCKS +GROUP BY lock_table; +set @@sql_mode = @old_sql_mode; +--error ER_LOCK_DEADLOCK +UPDATE `t``\""e` SET a = 4 WHERE a = 22; +--echo # First table reported in 'SHOW ENGINE InnoDB STATUS' +# RECORD LOCKS space id 0 page no 50 n bits 80 index `PRIMARY` in \ +# Database `test`, Table `t1`, Partition `p0`, Subpartition `sp0` \ +# trx id 0 775 +# NOTE: replace_regex is very slow on match copy/past '(.*)' regex's +# on big texts, removing a lot of text before + after makes it much faster. +#/.*in (.*) trx.*/\1/ +--replace_regex /.*RECORD LOCKS space id [0-9]* page no [0-9]* n bits [0-9]* // / trx id .*// /.*index .* in // +SHOW ENGINE InnoDB STATUS; +set @old_sql_mode = @@sql_mode; +set sql_mode = 'ANSI_QUOTES'; +--replace_regex /.*RECORD LOCKS space id [0-9]* page no [0-9]* n bits [0-9]* // / trx id .*// /.*index .* in // +SHOW ENGINE InnoDB STATUS; +set @@sql_mode = @old_sql_mode; +--echo # con1 +connection con1; +REAP; +ROLLBACK; +disconnect con1; +--echo # default connection +connection default; +DROP TABLE `t``\""e`; +SET NAMES DEFAULT; === added file 'mysql-test/t/partition_open_files_limit-master.opt' --- a/mysql-test/t/partition_open_files_limit-master.opt 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/partition_open_files_limit-master.opt 2009-10-08 13:36:43 +0000 @@ -0,0 +1 @@ +--open-files-limit=5 --max_connections=2 --table_open_cache=1 === added file 'mysql-test/t/partition_open_files_limit.test' --- a/mysql-test/t/partition_open_files_limit.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/partition_open_files_limit.test 2009-10-09 14:12:01 +0000 @@ -0,0 +1,26 @@ +--source include/have_partition.inc + +--disable_warnings +DROP TABLE IF EXISTS `t1`; +--enable_warnings + +# On some platforms the lowest possible open_files_limit is too high... +let $max_open_files_limit= `SELECT @@open_files_limit > 511`; +if ($max_open_files_limit) +{ + skip Need open_files_limit to be lower than 512; +} + +# +--echo # Bug#46922: crash when adding partitions and open_files_limit is reached +# +CREATE TABLE t1 (a INT PRIMARY KEY) +ENGINE=MyISAM PARTITION BY KEY () PARTITIONS 1; +INSERT INTO t1 VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11); +--echo # if the bug exists, then crash will happen here +--replace_regex /file '.*'/file '<partition file>'/ +--error 23 +ALTER TABLE t1 ADD PARTITION PARTITIONS 511; +--sorted_result +SELECT * FROM t1; +DROP TABLE t1; === modified file 'mysql-test/t/plugin.test' --- a/mysql-test/t/plugin.test 2009-06-10 08:59:49 +0000 +++ b/mysql-test/t/plugin.test 2009-10-08 08:39:15 +0000 @@ -1,3 +1,4 @@ +--source include/not_windows_embedded.inc --source include/have_example_plugin.inc CREATE TABLE t1(a int) ENGINE=EXAMPLE; === modified file 'mysql-test/t/plugin_load.test' --- a/mysql-test/t/plugin_load.test 2008-01-26 00:05:15 +0000 +++ b/mysql-test/t/plugin_load.test 2009-10-08 08:39:15 +0000 @@ -1,3 +1,4 @@ +--source include/not_windows_embedded.inc --source include/have_example_plugin.inc SELECT @@global.example_enum_var = 'e2'; === modified file 'mysql-test/t/ps_not_windows.test' --- a/mysql-test/t/ps_not_windows.test 2009-05-22 17:53:25 +0000 +++ b/mysql-test/t/ps_not_windows.test 2009-11-10 15:15:12 +0000 @@ -2,7 +2,7 @@ --source include/not_embedded.inc # Non-windows specific ps tests. --source include/not_windows.inc -# Requires ability to install plugins. +# requires dynamic loading --source include/have_dynamic_loading.inc # === modified file 'mysql-test/t/query_cache.test' --- a/mysql-test/t/query_cache.test 2009-02-19 09:01:25 +0000 +++ b/mysql-test/t/query_cache.test 2009-11-10 15:15:12 +0000 @@ -1294,7 +1294,7 @@ SET GLOBAL query_cache_size= default; # Bug #31157: Crash when select+order by the avg of some field within the # group by # - +SET GLOBAL query_cache_size=1024*1024*512; CREATE TABLE t1 (a ENUM('rainbow')); INSERT INTO t1 VALUES (),(),(),(),(); SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID())); @@ -1305,6 +1305,7 @@ INSERT INTO t1 SET a = 'aaaa'; SELECT 1 FROM t1 GROUP BY (SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1); DROP TABLE t1; +SET GLOBAL query_cache_size= default; --echo End of 5.1 tests === modified file 'mysql-test/t/range.test' --- a/mysql-test/t/range.test 2008-03-27 02:18:46 +0000 +++ b/mysql-test/t/range.test 2009-11-02 12:24:07 +0000 @@ -1046,3 +1046,218 @@ explain select * from t2 where a=1000 an drop table t1, t2; +# +# Bug#42846: wrong result returned for range scan when using covering index +# +CREATE TABLE t1( a INT, b INT, KEY( a, b ) ); + +CREATE TABLE t2( a INT, b INT, KEY( a, b ) ); + +CREATE TABLE t3( a INT, b INT, KEY( a, b ) ); + +INSERT INTO t1( a, b ) +VALUES (0, 1), (1, 2), (1, 4), (2, 3), (5, 0), (9, 7); + +INSERT INTO t2( a, b ) +VALUES ( 1, 1), ( 2, 1), ( 3, 1), ( 4, 1), ( 5, 1), + ( 6, 1), ( 7, 1), ( 8, 1), ( 9, 1), (10, 1), + (11, 1), (12, 1), (13, 1), (14, 1), (15, 1), + (16, 1), (17, 1), (18, 1), (19, 1), (20, 1); + +INSERT INTO t2 SELECT a, 2 FROM t2 WHERE b = 1; +INSERT INTO t2 SELECT a, 3 FROM t2 WHERE b = 1; + +# To make range scan compelling to the optimizer +INSERT INTO t2 SELECT -1, -1 FROM t2; +INSERT INTO t2 SELECT -1, -1 FROM t2; +INSERT INTO t2 SELECT -1, -1 FROM t2; + +INSERT INTO t3 +VALUES (1, 0), (2, 0), (3, 0), (4, 0), (5, 0), + (6, 0), (7, 0), (8, 0), (9, 0), (10, 0); + +# To make range scan compelling to the optimizer +INSERT INTO t3 SELECT * FROM t3 WHERE a = 10; +INSERT INTO t3 SELECT * FROM t3 WHERE a = 10; + + +# +# Problem#1 Test queries. Will give missing results unless Problem#1 is fixed. +# With one exception, they are independent of Problem#2. +# +SELECT * FROM t1 WHERE +3 <= a AND a < 5 OR +5 < a AND b = 3 OR +3 <= a; + +EXPLAIN +SELECT * FROM t1 WHERE +3 <= a AND a < 5 OR +5 < a AND b = 3 OR +3 <= a; + +# Query below: Tests both Problem#1 and Problem#2 (EXPLAIN differs as well) +SELECT * FROM t1 WHERE +3 <= a AND a < 5 OR +5 <= a AND b = 3 OR +3 <= a; + +EXPLAIN +SELECT * FROM t1 WHERE +3 <= a AND a < 5 OR +5 <= a AND b = 3 OR +3 <= a; + +SELECT * FROM t1 WHERE +3 <= a AND a <= 5 OR +5 <= a AND b = 3 OR +3 <= a; + +EXPLAIN +SELECT * FROM t1 WHERE +3 <= a AND a <= 5 OR +5 <= a AND b = 3 OR +3 <= a; + +SELECT * FROM t1 WHERE +3 <= a AND a <= 5 OR +3 <= a; + +EXPLAIN +SELECT * FROM t1 WHERE +3 <= a AND a <= 5 OR +3 <= a; + +# +# Problem#2 Test queries. +# These queries will give missing results if Problem#1 is fixed. +# But Problem#1 also hides this bug. +# +SELECT * FROM t2 WHERE +5 <= a AND a < 10 AND b = 1 OR +15 <= a AND a < 20 AND b = 3 +OR +1 <= a AND b = 1; + +EXPLAIN +SELECT * FROM t2 WHERE +5 <= a AND a < 10 AND b = 1 OR +15 <= a AND a < 20 AND b = 3 +OR +1 <= a AND b = 1; + +SELECT * FROM t2 WHERE +5 <= a AND a < 10 AND b = 2 OR +15 <= a AND a < 20 AND b = 3 +OR +1 <= a AND b = 1; + +EXPLAIN +SELECT * FROM t2 WHERE +5 <= a AND a < 10 AND b = 2 OR +15 <= a AND a < 20 AND b = 3 +OR +1 <= a AND b = 1; + +SELECT * FROM t3 WHERE +5 <= a AND a < 10 AND b = 3 OR +a < 5 OR +a < 10; + +EXPLAIN +SELECT * FROM t3 WHERE +5 <= a AND a < 10 AND b = 3 OR +a < 5 OR +a < 10; + +DROP TABLE t1, t2, t3; + +--echo # +--echo # Bug #47123: Endless 100% CPU loop with STRAIGHT_JOIN +--echo # + +CREATE TABLE t1(a INT, KEY(a)); +INSERT INTO t1 VALUES (1), (NULL); +SELECT * FROM t1 WHERE a <> NULL and (a <> NULL or a <= NULL); +DROP TABLE t1; + +--echo # +--echo # Bug#47925: regression of range optimizer and date comparison in 5.1.39! +--echo # +CREATE TABLE t1 ( a DATE, KEY ( a ) ); +CREATE TABLE t2 ( a DATETIME, KEY ( a ) ); + +--echo # Make optimizer choose range scan +INSERT INTO t1 VALUES ('2009-09-22'), ('2009-09-22'), ('2009-09-22'); +INSERT INTO t1 VALUES ('2009-09-23'), ('2009-09-23'), ('2009-09-23'); + +INSERT INTO t2 VALUES ('2009-09-22 12:00:00'), ('2009-09-22 12:00:00'), + ('2009-09-22 12:00:00'); +INSERT INTO t2 VALUES ('2009-09-23 12:00:00'), ('2009-09-23 12:00:00'), + ('2009-09-23 12:00:00'); + +--echo # DATE vs DATE +--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X +EXPLAIN +SELECT * FROM t1 WHERE a >= '2009/09/23'; +SELECT * FROM t1 WHERE a >= '2009/09/23'; +SELECT * FROM t1 WHERE a >= '20090923'; +SELECT * FROM t1 WHERE a >= 20090923; +SELECT * FROM t1 WHERE a >= '2009-9-23'; +SELECT * FROM t1 WHERE a >= '2009.09.23'; +SELECT * FROM t1 WHERE a >= '2009:09:23'; + +--echo # DATE vs DATETIME +--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X +EXPLAIN +SELECT * FROM t2 WHERE a >= '2009/09/23'; +SELECT * FROM t2 WHERE a >= '2009/09/23'; +SELECT * FROM t2 WHERE a >= '2009/09/23'; +SELECT * FROM t2 WHERE a >= '20090923'; +SELECT * FROM t2 WHERE a >= 20090923; +SELECT * FROM t2 WHERE a >= '2009-9-23'; +SELECT * FROM t2 WHERE a >= '2009.09.23'; +SELECT * FROM t2 WHERE a >= '2009:09:23'; + +--echo # DATETIME vs DATETIME +--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X +EXPLAIN +SELECT * FROM t2 WHERE a >= '2009/09/23 12:00:00'; +SELECT * FROM t2 WHERE a >= '2009/09/23 12:00:00'; +SELECT * FROM t2 WHERE a >= '20090923120000'; +SELECT * FROM t2 WHERE a >= 20090923120000; +SELECT * FROM t2 WHERE a >= '2009-9-23 12:00:00'; +SELECT * FROM t2 WHERE a >= '2009.09.23 12:00:00'; +SELECT * FROM t2 WHERE a >= '2009:09:23 12:00:00'; + +--echo # DATETIME vs DATE +--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X +EXPLAIN +SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00'; +SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00'; +SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00'; +SELECT * FROM t1 WHERE a >= '20090923000000'; +SELECT * FROM t1 WHERE a >= 20090923000000; +SELECT * FROM t1 WHERE a >= '2009-9-23 00:00:00'; +SELECT * FROM t1 WHERE a >= '2009.09.23 00:00:00'; +SELECT * FROM t1 WHERE a >= '2009:09:23 00:00:00'; + +--echo # Test of the new get_date_from_str implementation +--echo # Behavior differs slightly between the trunk and mysql-pe. +--echo # The former may give errors for the truncated values, while the latter +--echo # gives warnings. The purpose of this test is not to interfere, and only +--echo # preserve existing behavior. +SELECT str_to_date('2007-10-00', '%Y-%m-%d') >= '' AND + str_to_date('2007-10-00', '%Y-%m-%d') <= '2007/10/20'; + +SELECT str_to_date('2007-20-00', '%Y-%m-%d') >= '2007/10/20' AND + str_to_date('2007-20-00', '%Y-%m-%d') <= ''; + +SELECT str_to_date('2007-10-00', '%Y-%m-%d') BETWEEN '' AND '2007/10/20'; +SELECT str_to_date('2007-20-00', '%Y-%m-%d') BETWEEN '2007/10/20' AND ''; + +SELECT str_to_date('', '%Y-%m-%d'); + +DROP TABLE t1, t2; + +--echo End of 5.1 tests === modified file 'mysql-test/t/select.test' --- a/mysql-test/t/select.test 2009-06-26 19:57:42 +0000 +++ b/mysql-test/t/select.test 2009-10-30 14:13:13 +0000 @@ -3739,7 +3739,40 @@ EXPLAIN EXTENDED SELECT a, b FROM t1 WHE EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND b = a LIMIT 2; DROP TABLE t1; + + +--echo # +--echo # Bug#47019: Assertion failed: 0, file .\rt_mbr.c, line 138 when +--echo # forcing a spatial index +--echo # +CREATE TABLE t1(a LINESTRING NOT NULL, SPATIAL KEY(a)); +INSERT INTO t1 VALUES + (GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')), + (GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')); +EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2; +SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2; +EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a); +SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a); +DROP TABLE t1; + + +--echo # +--echo # Bug #48291 : crash with row() operator,select into @var, and +--echo # subquery returning multiple rows +--echo # + +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (2),(3); + +--echo # Should not crash +--error ER_SUBQUERY_NO_1_ROW +SELECT 1 FROM t1 WHERE a <> 1 AND NOT +ROW(a,a) <=> ROW((SELECT 1 FROM t1 WHERE 1=2),(SELECT 1 FROM t1)) +INTO @var0; + +DROP TABLE t1; + --echo End of 5.0 tests # === added file 'mysql-test/t/sp-bugs.test' --- a/mysql-test/t/sp-bugs.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/sp-bugs.test 2009-10-26 09:55:57 +0000 @@ -0,0 +1,61 @@ +# Test file for stored procedure bugfixes + +--echo # +--echo # Bug #47412: Valgrind warnings / user can read uninitalized memory +--echo # using SP variables +--echo # + +CREATE SCHEMA testdb; +USE testdb; +DELIMITER |; +CREATE FUNCTION f2 () RETURNS INTEGER +BEGIN + DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1; + RETURN f_not_exists () ; +END| +CREATE PROCEDURE p3 ( arg1 VARCHAR(32) ) +BEGIN + CALL p_not_exists ( ); +END| +DELIMITER ;| +--echo # should not return valgrind warnings +--error ER_SP_DOES_NOT_EXIST +CALL p3 ( f2 () ); + +DROP SCHEMA testdb; + +CREATE SCHEMA testdb; +USE testdb; +DELIMITER |; +CREATE FUNCTION f2 () RETURNS INTEGER +BEGIN + DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1; + RETURN f_not_exists () ; +END| +CREATE PROCEDURE p3 ( arg2 INTEGER ) +BEGIN + CALL p_not_exists ( ); +END| +DELIMITER ;| +--echo # should not return valgrind warnings +--error ER_SP_DOES_NOT_EXIST +CALL p3 ( f2 () ); + +DROP SCHEMA testdb; + +CREATE SCHEMA testdb; +USE testdb; +DELIMITER |; +CREATE FUNCTION f2 () RETURNS INTEGER +BEGIN + DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1; + RETURN f_not_exists () ; +END| +DELIMITER ;| +--echo # should not return valgrind warnings +SELECT f2 (); + +DROP SCHEMA testdb; + + +--echo End of 5.1 tests === modified file 'mysql-test/t/sp-error.test' --- a/mysql-test/t/sp-error.test 2009-05-27 15:19:44 +0000 +++ b/mysql-test/t/sp-error.test 2009-10-19 13:55:04 +0000 @@ -2448,3 +2448,27 @@ SELECT AVG (a) FROM t1 WHERE b = 999999; --error ER_SP_DOES_NOT_EXIST SELECT non_existent (a) FROM t1 WHERE b = 999999; DROP TABLE t1; + +--echo # +--echo # Bug #47788: Crash in TABLE_LIST::hide_view_error on UPDATE + VIEW + +--echo # SP + MERGE + ALTER +--echo # + +CREATE TABLE t1 (pk INT, b INT, KEY (b)); +CREATE ALGORITHM = TEMPTABLE VIEW v1 AS SELECT * FROM t1; + +CREATE PROCEDURE p1 (a int) UPDATE IGNORE v1 SET b = a; + +--error ER_NON_UPDATABLE_TABLE +CALL p1(5); + +ALTER TABLE t1 CHANGE COLUMN b b2 INT; + +--error ER_VIEW_INVALID +CALL p1(7); + +DROP PROCEDURE p1; +DROP VIEW v1; +DROP TABLE t1; + +--echo End of 5.1 tests === modified file 'mysql-test/t/sp.test' --- a/mysql-test/t/sp.test 2009-06-04 11:53:15 +0000 +++ b/mysql-test/t/sp.test 2009-10-23 13:54:58 +0000 @@ -8242,6 +8242,28 @@ while ($tab_count) DROP PROCEDURE p1; DROP TABLE t1; + +--echo # +--echo # Bug #46629: Item_in_subselect::val_int(): Assertion `0' +--echo # on subquery inside a SP +--echo # +CREATE TABLE t1(a INT); +CREATE TABLE t2(a INT, b INT PRIMARY KEY); + +DELIMITER |; +CREATE PROCEDURE p1 () +BEGIN + SELECT a FROM t1 A WHERE A.b IN (SELECT b FROM t2 AS B); +END| +DELIMITER ;| +--error ER_BAD_FIELD_ERROR +CALL p1; +--error ER_BAD_FIELD_ERROR +CALL p1; +DROP PROCEDURE p1; +DROP TABLE t1, t2; + + --echo # ------------------------------------------------------------------ --echo # -- End of 5.1 tests --echo # ------------------------------------------------------------------ === added file 'mysql-test/t/status-master.opt' --- a/mysql-test/t/status-master.opt 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/status-master.opt 2009-08-27 13:17:09 +0000 @@ -0,0 +1 @@ +--log-output=table,file === modified file 'mysql-test/t/subselect.test' --- a/mysql-test/t/subselect.test 2009-11-06 17:22:32 +0000 +++ b/mysql-test/t/subselect.test 2009-11-10 15:15:12 +0000 @@ -30,7 +30,7 @@ SELECT 1 IN (SELECT 1); SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a)); -- error ER_WRONG_USAGE select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1)); --- error ER_WRONG_USAGE +-- error ER_WRONG_PARAMETERS_TO_PROCEDURE SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1)); -- error ER_BAD_FIELD_ERROR SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL; @@ -3554,4 +3554,19 @@ where v in(select v where t1.g=t2.g) is unknown; drop table t1, t2; +# +# Bug #31157: Crash when select+order by the avg of some field within the +# group by +# +CREATE TABLE t1 (a ENUM('rainbow')); +INSERT INTO t1 VALUES (),(),(),(),(); +SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID())); +DROP TABLE t1; +CREATE TABLE t1 (a LONGBLOB); +INSERT INTO t1 SET a = 'aaaa'; +INSERT INTO t1 SET a = 'aaaa'; +SELECT 1 FROM t1 GROUP BY + (SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1); +DROP TABLE t1; + --echo End of 5.1 tests. === modified file 'mysql-test/t/subselect3.test' --- a/mysql-test/t/subselect3.test 2009-10-15 21:38:29 +0000 +++ b/mysql-test/t/subselect3.test 2009-11-10 15:15:12 +0000 @@ -730,3 +730,69 @@ where from t4, t5 limit 2)); drop table t0, t1, t2, t3, t4, t5; + +--echo # +--echo # BUG#48177 - SELECTs with NOT IN subqueries containing NULL +--echo # values return too many records +--echo # + +CREATE TABLE t1 ( + i1 int DEFAULT NULL, + i2 int DEFAULT NULL +) ; + +INSERT INTO t1 VALUES (1, NULL); +INSERT INTO t1 VALUES (2, 3); +INSERT INTO t1 VALUES (4, NULL); +INSERT INTO t1 VALUES (4, 0); +INSERT INTO t1 VALUES (NULL, NULL); + +CREATE TABLE t2 ( + i1 int DEFAULT NULL, + i2 int DEFAULT NULL +) ; + +INSERT INTO t2 VALUES (4, NULL); +INSERT INTO t2 VALUES (5, 0); + +--echo +--echo Data in t1 +SELECT i1, i2 FROM t1; + +--echo +--echo Data in subquery (should be filtered out) +SELECT i1, i2 FROM t2 ORDER BY i1; + +FLUSH STATUS; + +--echo +SELECT i1, i2 +FROM t1 +WHERE (i1, i2) + NOT IN (SELECT i1, i2 FROM t2); + +--echo +--echo # Check that the subquery only has to be evaluated once +--echo # for all-NULL values even though there are two (NULL,NULL) records +--echo # Baseline: +SHOW STATUS LIKE '%Handler_read_rnd_next'; + +--echo +INSERT INTO t1 VALUES (NULL, NULL); +FLUSH STATUS; + +--echo +SELECT i1, i2 +FROM t1 +WHERE (i1, i2) + NOT IN (SELECT i1, i2 FROM t2); + +--echo +--echo # Handler_read_rnd_next should be one more than baseline +--echo # (read record from t1, but do not read from t2) +SHOW STATUS LIKE '%Handler_read_rnd_next'; + + +DROP TABLE t1,t2; + +--echo End of 5.1 tests === added file 'mysql-test/t/subselect4.test' --- a/mysql-test/t/subselect4.test 1970-01-01 00:00:00 +0000 +++ b/mysql-test/t/subselect4.test 2009-09-18 09:34:08 +0000 @@ -0,0 +1,64 @@ +# General purpose bug fix tests go here : subselect.test too large + + +--echo # +--echo # Bug #46791: Assertion failed:(table->key_read==0),function unknown +--echo # function,file sql_base.cc +--echo # + +CREATE TABLE t1 (a INT, b INT, KEY(a)); +INSERT INTO t1 VALUES (1,1),(2,2); +CREATE TABLE t2 LIKE t1; +INSERT INTO t2 VALUES (1,1),(2,2); +CREATE TABLE t3 LIKE t1; + +--echo # should have 1 impossible where and 2 dependent subqueries +EXPLAIN +SELECT 1 FROM t1 +WHERE NOT EXISTS (SELECT 1 FROM t2 WHERE 1 = (SELECT MIN(t2.b) FROM t3)) +ORDER BY count(*); + +--echo # should not crash the next statement +SELECT 1 FROM t1 +WHERE NOT EXISTS (SELECT 1 FROM t2 WHERE 1 = (SELECT MIN(t2.b) FROM t3)) +ORDER BY count(*); + +--echo # should not crash: the crash is caused by the previous statement +SELECT 1; + +DROP TABLE t1,t2,t3; + +--echo # +--echo # Bug #47106: Crash / segfault on adding EXPLAIN to a non-crashing +--echo # query +--echo # + +CREATE TABLE t1 ( + a INT, + b INT, + PRIMARY KEY (a), + KEY b (b) +); +INSERT INTO t1 VALUES (1, 1), (2, 1); + +CREATE TABLE t2 LIKE t1; +INSERT INTO t2 SELECT * FROM t1; + +CREATE TABLE t3 LIKE t1; +INSERT INTO t3 SELECT * FROM t1; + +--echo # Should not crash. +--echo # Should have 1 impossible where and 2 dependent subqs. +EXPLAIN +SELECT + (SELECT 1 FROM t1,t2 WHERE t2.b > t3.b) +FROM t3 WHERE 1 = 0 GROUP BY 1; + +--echo # should return 0 rows +SELECT + (SELECT 1 FROM t1,t2 WHERE t2.b > t3.b) +FROM t3 WHERE 1 = 0 GROUP BY 1; + +DROP TABLE t1,t2,t3; + +--echo End of 5.0 tests. === modified file 'mysql-test/t/type_bit.test' --- a/mysql-test/t/type_bit.test 2008-12-09 13:31:22 +0000 +++ b/mysql-test/t/type_bit.test 2009-10-08 15:36:36 +0000 @@ -397,6 +397,17 @@ insert into t2bit7 values (b'11001101111 select bin(a1) from t1bit7, t2bit7 where t1bit7.a1=t2bit7.b1; drop table t1bit7, t2bit7; + +--echo # +--echo # Bug42803: Field_bit does not have unsigned_flag field, +--echo # can lead to bad memory access +--echo # +CREATE TABLE t1 (a BIT(7), b BIT(9), KEY(a, b)); +INSERT INTO t1 VALUES(0, 0), (5, 3), (5, 6), (6, 4), (7, 0); +EXPLAIN SELECT a+0, b+0 FROM t1 WHERE a > 4 and b < 7 ORDER BY 2; +DROP TABLE t1; + + --echo End of 5.0 tests # === modified file 'mysql-test/t/type_newdecimal.test' --- a/mysql-test/t/type_newdecimal.test 2009-08-24 19:47:08 +0000 +++ b/mysql-test/t/type_newdecimal.test 2009-11-02 11:21:39 +0000 @@ -1286,137 +1286,3 @@ CREATE TABLE t1 SELECT 1 % .123456789123 DESCRIBE t1; SELECT my_col FROM t1; DROP TABLE t1; - ---echo # ---echo # Bug#45261: Crash, stored procedure + decimal ---echo # - ---disable_warnings -DROP TABLE IF EXISTS t1; ---enable_warnings - -CREATE TABLE t1 SELECT - /* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001 - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT - /* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001. - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT - /* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001.1 /* 1 */ - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT - /* 82 */ 1000000000000000000000000000000000000000000000000000000000000000000000000000000001 - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT - /* 40 */ 1000000000000000000000000000000000000001.1000000000000000000000000000000000000001 /* 40 */ - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT - /* 1 */ 1.10000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 80 */ - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT - /* 1 */ 1.100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */ - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT - .100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */ - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT - /* 45 */ 123456789012345678901234567890123456789012345.123456789012345678901234567890123456789012345 /* 45 */ - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT - /* 65 */ 12345678901234567890123456789012345678901234567890123456789012345.1 /* 1 */ - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT - /* 66 */ 123456789012345678901234567890123456789012345678901234567890123456.1 /* 1 */ - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT - .123456789012345678901234567890123456789012345678901234567890123456 /* 66 */ - AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 AS SELECT 123.1234567890123456789012345678901 /* 31 */ AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - -CREATE TABLE t1 SELECT 1.1 + CAST(1 AS DECIMAL(65,30)) AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; - ---echo # ---echo # Test that the integer and decimal parts are properly calculated. ---echo # - -CREATE TABLE t1 (a DECIMAL(30,30)); -INSERT INTO t1 VALUES (0.1),(0.2),(0.3); -CREATE TABLE t2 SELECT MIN(a + 0.0000000000000000000000000000001) AS c1 FROM t1; -DESC t2; -DROP TABLE t1,t2; - -CREATE TABLE t1 (a DECIMAL(30,30)); -INSERT INTO t1 VALUES (0.1),(0.2),(0.3); -CREATE TABLE t2 SELECT IFNULL(a + 0.0000000000000000000000000000001, NULL) AS c1 FROM t1; -DESC t2; -DROP TABLE t1,t2; - -CREATE TABLE t1 (a DECIMAL(30,30)); -INSERT INTO t1 VALUES (0.1),(0.2),(0.3); -CREATE TABLE t2 SELECT CASE a WHEN 0.1 THEN 0.0000000000000000000000000000000000000000000000000000000000000000001 END AS c1 FROM t1; -DESC t2; -DROP TABLE t1,t2; - ---echo # ---echo # Test that variables get maximum precision. ---echo # - -SET @decimal= 1.1; -CREATE TABLE t1 SELECT @decimal AS c1; -DESC t1; -SELECT * FROM t1; -DROP TABLE t1; === modified file 'mysql-test/t/udf.test' --- a/mysql-test/t/udf.test 2007-11-27 15:19:51 +0000 +++ b/mysql-test/t/udf.test 2009-09-07 09:57:22 +0000 @@ -436,4 +436,16 @@ SELECT * FROM t2 WHERE a = sequence(); DROP FUNCTION sequence; DROP TABLE t1,t2; +--echo # +--echo # Bug#46259: 5.0.83 -> 5.1.36, query doesn't work +--echo # +CREATE TABLE t1 ( a INT ); + +INSERT INTO t1 VALUES (1), (2), (3); + +SELECT IF( a = 1, a, a ) AS `b` FROM t1 ORDER BY field( `b` + 1, 1 ); +SELECT IF( a = 1, a, a ) AS `b` FROM t1 ORDER BY field( `b`, 1 ); + +DROP TABLE t1; + --echo End of 5.0 tests. === modified file 'mysql-test/t/update.test' --- a/mysql-test/t/update.test 2008-11-28 16:36:07 +0000 +++ b/mysql-test/t/update.test 2009-10-23 13:09:14 +0000 @@ -452,3 +452,18 @@ DROP TABLE t1; DROP FUNCTION f1; --echo End of 5.0 tests + +--echo # +--echo # Bug #47919 assert in open_table during ALTER temporary table +--echo # + +CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT, PRIMARY KEY (f1)); +CREATE TEMPORARY TABLE t2 LIKE t1; +INSERT INTO t1 VALUES (1); +INSERT INTO t2 VALUES (1); + +ALTER TABLE t2 COMMENT = 'ABC'; +UPDATE t2, t1 SET t2.f1 = 2, t1.f1 = 9; +ALTER TABLE t2 COMMENT = 'DEF'; + +DROP TABLE t1, t2; === modified file 'mysql-test/t/upgrade.test' --- a/mysql-test/t/upgrade.test 2009-04-30 12:46:49 +0000 +++ b/mysql-test/t/upgrade.test 2009-08-25 13:56:50 +0000 @@ -124,6 +124,8 @@ with_check_option=0 timestamp=2009-04-10 11:53:37 create-version=1 source=select f1 from `a-b-c`.t1 a, information_schema.tables b\nwhere a.f1 = b.table_name +client_cs_name=utf8 +connection_cl_name=utf8_general_ci EOF show databases like '%a-b-c%'; === modified file 'mysql-test/t/view_grant.test' --- a/mysql-test/t/view_grant.test 2009-08-21 14:41:48 +0000 +++ b/mysql-test/t/view_grant.test 2009-10-16 11:12:21 +0000 @@ -1382,6 +1382,153 @@ DROP VIEW test.v3; DROP USER mysqluser1@localhost; USE test; +--echo # +--echo # Bug#35996: SELECT + SHOW VIEW should be enough to display view +--echo # definition +--echo # +-- source include/not_embedded.inc +CREATE USER mysqluser1@localhost; +CREATE DATABASE mysqltest1; +CREATE DATABASE mysqltest2; +GRANT USAGE, SELECT, CREATE VIEW, SHOW VIEW +ON mysqltest2.* TO mysqluser1@localhost; + +USE mysqltest1; + +CREATE TABLE t1( a INT ); +CREATE TABLE t2( a INT, b INT ); +CREATE FUNCTION f1() RETURNS INT RETURN 1; +CREATE VIEW v1 AS SELECT 1 AS a; +CREATE VIEW v2 AS SELECT 1 AS a, 2 AS b; + +GRANT SELECT ON TABLE t1 TO mysqluser1@localhost; +GRANT SELECT (a, b) ON TABLE t2 TO mysqluser1@localhost; +GRANT EXECUTE ON FUNCTION f1 TO mysqluser1@localhost; +GRANT SELECT ON TABLE v1 TO mysqluser1@localhost; +GRANT SELECT (a, b) ON TABLE v2 TO mysqluser1@localhost; + +CREATE VIEW v_t1 AS SELECT * FROM t1; +CREATE VIEW v_t2 AS SELECT * FROM t2; +CREATE VIEW v_f1 AS SELECT f1() AS a; +CREATE VIEW v_v1 AS SELECT * FROM v1; +CREATE VIEW v_v2 AS SELECT * FROM v2; + +GRANT SELECT, SHOW VIEW ON v_t1 TO mysqluser1@localhost; +GRANT SELECT, SHOW VIEW ON v_t2 TO mysqluser1@localhost; +GRANT SELECT, SHOW VIEW ON v_f1 TO mysqluser1@localhost; +GRANT SELECT, SHOW VIEW ON v_v1 TO mysqluser1@localhost; +GRANT SELECT, SHOW VIEW ON v_v2 TO mysqluser1@localhost; + +--connect (connection1, localhost, mysqluser1,, mysqltest2) +CREATE VIEW v_mysqluser1_t1 AS SELECT * FROM mysqltest1.t1; +CREATE VIEW v_mysqluser1_t2 AS SELECT * FROM mysqltest1.t2; +CREATE VIEW v_mysqluser1_f1 AS SELECT mysqltest1.f1() AS a; +CREATE VIEW v_mysqluser1_v1 AS SELECT * FROM mysqltest1.v1; +CREATE VIEW v_mysqluser1_v2 AS SELECT * FROM mysqltest1.v2; + +SHOW CREATE VIEW mysqltest1.v_t1; +SHOW CREATE VIEW mysqltest1.v_t2; +SHOW CREATE VIEW mysqltest1.v_f1; +SHOW CREATE VIEW mysqltest1.v_v1; +SHOW CREATE VIEW mysqltest1.v_v2; + +SHOW CREATE VIEW v_mysqluser1_t1; +SHOW CREATE VIEW v_mysqluser1_t2; +SHOW CREATE VIEW v_mysqluser1_f1; +SHOW CREATE VIEW v_mysqluser1_v1; +SHOW CREATE VIEW v_mysqluser1_v2; + +--connection default +REVOKE SELECT ON TABLE t1 FROM mysqluser1@localhost; +REVOKE SELECT (a) ON TABLE t2 FROM mysqluser1@localhost; +REVOKE EXECUTE ON FUNCTION f1 FROM mysqluser1@localhost; +REVOKE SELECT ON TABLE v1 FROM mysqluser1@localhost; + +--connection connection1 +SHOW CREATE VIEW mysqltest1.v_t1; +SHOW CREATE VIEW mysqltest1.v_t2; +SHOW CREATE VIEW mysqltest1.v_f1; +SHOW CREATE VIEW mysqltest1.v_v1; +SHOW CREATE VIEW mysqltest1.v_v2; + +SHOW CREATE VIEW v_mysqluser1_t1; +SHOW CREATE VIEW v_mysqluser1_t2; +SHOW CREATE VIEW v_mysqluser1_f1; +SHOW CREATE VIEW v_mysqluser1_v1; +SHOW CREATE VIEW v_mysqluser1_v2; + +--connection default +--echo # Testing the case when the views reference missing objects. +--echo # Obviously, there are no privileges to check for, so we +--echo # need only each object type once. +DROP TABLE t1; +DROP FUNCTION f1; +DROP VIEW v1; + +--connection connection1 +SHOW CREATE VIEW mysqltest1.v_t1; +SHOW CREATE VIEW mysqltest1.v_f1; +SHOW CREATE VIEW mysqltest1.v_v1; + +SHOW CREATE VIEW v_mysqluser1_t1; +SHOW CREATE VIEW v_mysqluser1_f1; +SHOW CREATE VIEW v_mysqluser1_v1; + +--connection default +REVOKE SHOW VIEW ON v_t1 FROM mysqluser1@localhost; +REVOKE SHOW VIEW ON v_f1 FROM mysqluser1@localhost; +REVOKE SHOW VIEW ON v_v1 FROM mysqluser1@localhost; + +--connection connection1 +--error ER_TABLEACCESS_DENIED_ERROR +SHOW CREATE VIEW mysqltest1.v_t1; +--error ER_TABLEACCESS_DENIED_ERROR +SHOW CREATE VIEW mysqltest1.v_f1; +--error ER_TABLEACCESS_DENIED_ERROR +SHOW CREATE VIEW mysqltest1.v_v1; +SHOW CREATE VIEW v_mysqluser1_t1; +SHOW CREATE VIEW v_mysqluser1_f1; +SHOW CREATE VIEW v_mysqluser1_v1; + +--disconnect connection1 +--connection default +DROP USER mysqluser1@localhost; +DROP DATABASE mysqltest1; +DROP DATABASE mysqltest2; +USE test; + +CREATE TABLE t1( a INT ); +CREATE DEFINER = no_such_user@no_such_host VIEW v1 AS SELECT * FROM t1; +SHOW CREATE VIEW v1; +DROP TABLE t1; +DROP VIEW v1; + # Wait till we reached the initial number of concurrent sessions --source include/wait_until_count_sessions.inc +--echo # +--echo # Bug #46019: ERROR 1356 When selecting from within another +--echo # view that has Group By +--echo # +CREATE DATABASE mysqltest1; +USE mysqltest1; + +CREATE TABLE t1 (a INT); + +CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT a FROM t1 GROUP BY a; +CREATE SQL SECURITY INVOKER VIEW v2 AS SELECT a FROM v1; + +CREATE USER mysqluser1; + +GRANT SELECT ON TABLE t1 TO mysqluser1; +GRANT SELECT, SHOW VIEW ON TABLE v1 TO mysqluser1; +GRANT SELECT, SHOW VIEW ON TABLE v2 TO mysqluser1; + +--connect (mysqluser1, localhost, mysqluser1,,mysqltest1) +SELECT a FROM v1; +SELECT a FROM v2; + +--connection default +--disconnect mysqluser1 +DROP USER mysqluser1; +DROP DATABASE mysqltest1; === modified file 'mysql-test/t/warnings.test' --- a/mysql-test/t/warnings.test 2009-10-28 07:52:34 +0000 +++ b/mysql-test/t/warnings.test 2009-11-10 15:15:12 +0000 @@ -227,4 +227,11 @@ insert into t2 values(@q); drop table t1, t2; +# +# Bug#42364 SHOW ERRORS returns empty resultset after dropping non existent table +# +--error ER_BAD_TABLE_ERROR +DROP TABLE t1; +SHOW ERRORS; + --echo End of 5.0 tests === modified file 'mysql-test/t/windows.test' --- a/mysql-test/t/windows.test 2009-02-12 09:52:01 +0000 +++ b/mysql-test/t/windows.test 2009-09-22 11:22:07 +0000 @@ -92,3 +92,9 @@ execute abc; execute abc; deallocate prepare abc; +--echo # +--echo # Bug#45498: Socket variable not available on Windows +--echo # + +SELECT VARIABLE_NAME FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES + WHERE VARIABLE_NAME = 'socket'; === modified file 'mysql-test/t/xa.test' --- a/mysql-test/t/xa.test 2009-06-25 15:25:23 +0000 +++ b/mysql-test/t/xa.test 2009-10-28 15:39:08 +0000 @@ -149,6 +149,68 @@ xa end 'a'; xa prepare 'a'; xa commit 'a'; +# +# BUG#43171 - Assertion failed: thd->transaction.xid_state.xid.is_null() +# +CREATE TABLE t1(a INT, KEY(a)) ENGINE=InnoDB; +INSERT INTO t1 VALUES(1),(2); +connect(con1,localhost,root,,); + +# Part 1: Prepare to test XA START after regular transaction deadlock +BEGIN; +UPDATE t1 SET a=3 WHERE a=1; + +connection default; +BEGIN; +UPDATE t1 SET a=4 WHERE a=2; + +connection con1; +let $conn_id= `SELECT CONNECTION_ID()`; +SEND UPDATE t1 SET a=5 WHERE a=2; + +connection default; +let $wait_timeout= 2; +let $wait_condition= SELECT 1 FROM INFORMATION_SCHEMA.PROCESSLIST +WHERE ID=$conn_id AND STATE='Searching rows for update'; +--source include/wait_condition.inc + +--error ER_LOCK_DEADLOCK +UPDATE t1 SET a=5 WHERE a=1; +ROLLBACK; + +# Part 2: Prepare to test XA START after XA transaction deadlock +connection con1; +REAP; +ROLLBACK; +BEGIN; +UPDATE t1 SET a=3 WHERE a=1; + +connection default; +XA START 'xid1'; +UPDATE t1 SET a=4 WHERE a=2; + +connection con1; +SEND UPDATE t1 SET a=5 WHERE a=2; + +connection default; +let $wait_timeout= 2; +let $wait_condition= SELECT 1 FROM INFORMATION_SCHEMA.PROCESSLIST +WHERE ID=$conn_id AND STATE='Searching rows for update'; +--source include/wait_condition.inc + +--error ER_LOCK_DEADLOCK +UPDATE t1 SET a=5 WHERE a=1; +--error ER_XA_RBDEADLOCK +XA END 'xid1'; +XA ROLLBACK 'xid1'; + +XA START 'xid1'; +XA END 'xid1'; +XA ROLLBACK 'xid1'; + +disconnect con1; +DROP TABLE t1; + # Wait till all disconnects are completed --source include/wait_until_count_sessions.inc === modified file 'mysql-test/valgrind.supp' --- a/mysql-test/valgrind.supp 2009-10-30 18:50:56 +0000 +++ b/mysql-test/valgrind.supp 2009-11-10 15:15:12 +0000 @@ -1,4 +1,3 @@ -# # Suppress some common (not fatal) errors in system libraries found by valgrind # @@ -894,3 +893,101 @@ obj: /lib64/libnss_dns-*so) fun: gethostbyaddr_r } + +# suppressions for glibc 2.6.1 64 bit + +{ + Mem loss within nptl_pthread_exit_hack_handler 6 + Memcheck:Leak + fun:malloc + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/libc-*.so + obj:*/ld-*.so + obj:*/libc-*.so + fun:__libc_dlopen_mode + fun:pthread_cancel_init + fun:_Unwind_ForcedUnwind + fun:__pthread_unwind + fun:pthread_exit + fun:nptl_pthread_exit_hack_handler +} + +{ + Mem loss within nptl_pthread_exit_hack_handler 7 + Memcheck:Leak + fun:malloc + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/libc-*.so + obj:*/ld-*.so + obj:*/libc-*.so + fun:__libc_dlopen_mode + fun:pthread_cancel_init + fun:_Unwind_ForcedUnwind + fun:__pthread_unwind + fun:pthread_exit + fun:nptl_pthread_exit_hack_handler + fun:start_thread + fun:clone +} + +{ + Mem loss within nptl_pthread_exit_hack_handler 8 + Memcheck:Leak + fun:calloc + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/libc-*.so + obj:*/ld-*.so + obj:*/libc-*.so + fun:__libc_dlopen_mode + fun:pthread_cancel_init + fun:_Unwind_ForcedUnwind + fun:__pthread_unwind + fun:pthread_exit + fun:nptl_pthread_exit_hack_handler + fun:start_thread + fun:clone +} + +{ + Mem loss within nptl_pthread_exit_hack_handler 8 + Memcheck:Leak + fun:calloc + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/ld-*.so + obj:*/libc-*.so + obj:*/ld-*.so + obj:*/libc-*.so + fun:__libc_dlopen_mode + fun:pthread_cancel_init + fun:_Unwind_ForcedUnwind + fun:__pthread_unwind + fun:pthread_exit + fun:nptl_pthread_exit_hack_handler +} + +# +# Pthread doesn't free all thread specific memory before program exists +# +{ + pthread allocate_tls memory loss in 2.6.1. + Memcheck:Leak + fun:calloc + obj:*/ld-*.so + fun:_dl_allocate_tls + fun:pthread_create* +} === modified file 'mysys/CMakeLists.txt' --- a/mysys/CMakeLists.txt 2008-10-10 15:28:41 +0000 +++ b/mysys/CMakeLists.txt 2009-11-10 15:15:12 +0000 @@ -29,7 +29,7 @@ SET(MYSYS_SOURCES array.c charset-def.c errors.c hash.c list.c md5.c mf_brkhant.c mf_cache.c mf_dirname.c mf_fn_ext.c mf_format.c mf_getdate.c mf_iocache.c mf_iocache2.c mf_keycache.c my_safehash.c mf_keycaches.c mf_loadpath.c mf_pack.c mf_path.c mf_qsort.c mf_qsort2.c - mf_radix.c mf_same.c mf_sort.c mf_soundex.c mf_strip.c mf_arr_appstr.c mf_tempdir.c + mf_radix.c mf_same.c mf_sort.c mf_soundex.c mf_arr_appstr.c mf_tempdir.c mf_tempfile.c mf_unixpath.c mf_wcomp.c mf_wfile.c mulalloc.c my_access.c my_aes.c my_alarm.c my_alloc.c my_append.c my_bit.c my_bitmap.c my_chmod.c my_chsize.c my_clock.c my_compress.c my_conio.c my_copy.c my_crc32.c my_create.c my_delete.c === modified file 'mysys/Makefile.am' --- a/mysys/Makefile.am 2009-09-07 20:50:10 +0000 +++ b/mysys/Makefile.am 2009-11-10 15:15:12 +0000 @@ -1,4 +1,4 @@ -# Copyright (C) 2000-2006 MySQL AB +# Copyright (C) 2000-2006 MySQL AB, 2009 Sun Microsystems, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -20,32 +20,32 @@ INCLUDES = @ZLIB_INCLUDES@ -I$(top_buil -I$(top_srcdir)/include -I$(srcdir) pkglib_LIBRARIES = libmysys.a LDADD = libmysys.a $(top_builddir)/strings/libmystrings.a $(top_builddir)/dbug/libdbug.a -noinst_HEADERS = mysys_priv.h my_static.h my_handler_errors.h my_safehash.h +noinst_HEADERS = mysys_priv.h my_static.h my_handler_errors.h \ + my_safehash.h libmysys_a_SOURCES = my_init.c my_getwd.c mf_getdate.c my_mmap.c \ mf_path.c mf_loadpath.c my_file.c \ my_open.c my_create.c my_dup.c my_seek.c my_read.c \ my_pread.c my_write.c my_getpagesize.c \ - my_safehash.c \ - mf_keycache.c mf_keycaches.c my_crc32.c \ + my_crc32.c \ mf_iocache.c mf_iocache2.c mf_cache.c mf_tempfile.c \ mf_tempdir.c my_lock.c mf_brkhant.c my_alarm.c \ my_malloc.c my_realloc.c my_once.c mulalloc.c \ my_alloc.c safemalloc.c my_new.cc \ - my_vle.c my_atomic.c lf_hash.c \ - lf_dynarray.c lf_alloc-pin.c \ + my_vle.c my_atomic.c \ + my_safehash.c lf_hash.c lf_dynarray.c lf_alloc-pin.c \ + my_rnd.c my_uuid.c my_chmod.c \ my_fopen.c my_fstream.c my_getsystime.c \ - my_rnd.c my_uuid.c \ my_error.c errors.c my_div.c my_messnc.c \ mf_format.c mf_same.c mf_dirname.c mf_fn_ext.c \ my_symlink.c my_symlink2.c \ - mf_pack.c mf_unixpath.c mf_strip.c mf_arr_appstr.c \ + mf_pack.c mf_unixpath.c mf_arr_appstr.c \ mf_wcomp.c mf_wfile.c my_gethwaddr.c \ mf_qsort.c mf_qsort2.c mf_sort.c \ ptr_cmp.c mf_radix.c queues.c my_getncpus.c \ tree.c trie.c list.c hash.c array.c string.c typelib.c \ my_copy.c my_append.c my_lib.c \ my_delete.c my_rename.c my_redel.c \ - my_chsize.c my_chmod.c my_clock.c \ + my_chsize.c my_clock.c \ my_quick.c my_lockmem.c my_static.c \ my_sync.c my_getopt.c my_mkdir.c \ default_modify.c default.c \ @@ -57,12 +57,19 @@ libmysys_a_SOURCES = my_init.c my_get my_memmem.c stacktrace.c \ my_windac.c my_access.c base64.c my_libwrap.c \ wqueue.c -if THREAD -libmysys_a_SOURCES+= thr_alarm.c thr_lock.c my_pthread.c my_thr_init.c \ - thr_mutex.c thr_rwlock.c waiting_threads.c + +if NEED_THREAD +# mf_keycache is used only in the server, so it is safe to leave the file +# out of the non-threaded library. +# In fact, it will currently not compile without thread support. +libmysys_a_SOURCES += mf_keycache.c mf_keycaches.c endif -EXTRA_DIST = CMakeLists.txt mf_soundex.c \ + +EXTRA_DIST = thr_alarm.c thr_lock.c my_pthread.c my_thr_init.c \ + thr_mutex.c thr_rwlock.c waiting_threads.c \ + CMakeLists.txt mf_soundex.c \ my_conio.c my_wincond.c my_winthread.c +libmysys_a_LIBADD = @THREAD_LOBJECTS@ # test_dir_DEPENDENCIES= $(LIBRARIES) # testhash_DEPENDENCIES= $(LIBRARIES) # test_charset_DEPENDENCIES= $(LIBRARIES) @@ -76,6 +83,8 @@ DEFS = -DDEFAULT_BASEDIR=\"$(prefix)\" -DDEFAULT_SYSCONFDIR="\"$(sysconfdir)\"" \ @DEFS@ +libmysys_a_DEPENDENCIES= @THREAD_LOBJECTS@ + # I hope this always does the right thing. Otherwise this is only test programs FLAGS=$(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) @NOINST_LDFLAGS@ === modified file 'mysys/hash.c' --- a/mysys/hash.c 2009-09-07 20:50:10 +0000 +++ b/mysys/hash.c 2009-11-10 15:15:12 +0000 @@ -338,13 +338,8 @@ my_bool my_hash_insert(HASH *info, const { int flag; size_t idx,halfbuff,hash_nr,first_index; - uchar *ptr_to_rec,*ptr_to_rec2; - HASH_LINK *data,*empty,*gpos,*gpos2,*pos; - - LINT_INIT(gpos); - LINT_INIT(gpos2); - LINT_INIT(ptr_to_rec); - LINT_INIT(ptr_to_rec2); + uchar *UNINIT_VAR(ptr_to_rec),*UNINIT_VAR(ptr_to_rec2); + HASH_LINK *data,*empty,*UNINIT_VAR(gpos),*UNINIT_VAR(gpos2),*pos; if (info->flags & HASH_UNIQUE) { === modified file 'mysys/mf_keycache.c' --- a/mysys/mf_keycache.c 2009-09-07 20:50:10 +0000 +++ b/mysys/mf_keycache.c 2009-11-10 15:15:12 +0000 @@ -13,7 +13,8 @@ along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -/* +/** + @file These functions handle keyblock cacheing for ISAM and MyISAM tables. One cache can handle many files. @@ -36,7 +37,9 @@ blocks_unused is the sum of never used blocks in the pool and of currently free blocks. blocks_used is the number of blocks fetched from the pool and as such gives the maximum number of in-use blocks at any time. +*/ +/* Key Cache Locking ================= @@ -368,8 +371,8 @@ static inline uint next_power(uint value */ int init_key_cache(KEY_CACHE *keycache, uint key_cache_block_size, - size_t use_mem, uint division_limit, - uint age_threshold) + size_t use_mem, uint division_limit, + uint age_threshold) { ulong blocks, hash_links; size_t length; @@ -560,8 +563,8 @@ err: */ int resize_key_cache(KEY_CACHE *keycache, uint key_cache_block_size, - size_t use_mem, uint division_limit, - uint age_threshold) + size_t use_mem, uint division_limit, + uint age_threshold) { int blocks; DBUG_ENTER("resize_key_cache"); @@ -760,6 +763,13 @@ void end_key_cache(KEY_CACHE *keycache, (ulong) keycache->global_cache_r_requests, (ulong) keycache->global_cache_read)); + /* + Reset these values to be able to detect a disabled key cache. + See Bug#44068 (RESTORE can disable the MyISAM Key Cache). + */ + keycache->blocks_used= 0; + keycache->blocks_unused= 0; + if (cleanup) { pthread_mutex_destroy(&keycache->cache_lock); @@ -1343,7 +1353,11 @@ static void unreg_request(KEY_CACHE *key DBUG_ASSERT(block->prev_changed && *block->prev_changed == block); DBUG_ASSERT(!block->next_used); DBUG_ASSERT(!block->prev_used); - if (! --block->requests) + /* + Unregister the request, but do not link erroneous blocks into the + LRU ring. + */ + if (!--block->requests && !(block->status & BLOCK_ERROR)) { my_bool hot; if (block->hits_left) @@ -1425,8 +1439,7 @@ static void wait_for_readers(KEY_CACHE * #ifdef THREAD struct st_my_thread_var *thread= my_thread_var; DBUG_ASSERT(block->status & (BLOCK_READ | BLOCK_IN_USE)); - DBUG_ASSERT(!(block->status & (BLOCK_ERROR | BLOCK_IN_FLUSH | - BLOCK_CHANGED))); + DBUG_ASSERT(!(block->status & (BLOCK_IN_FLUSH | BLOCK_CHANGED))); DBUG_ASSERT(block->hash_link); DBUG_ASSERT(block->hash_link->block == block); /* Linked in file_blocks or changed_blocks hash. */ @@ -1716,6 +1729,7 @@ restart: - block assigned but not yet read from file (invalid data). */ +#ifdef THREAD if (keycache->in_resize) { /* This is a request during a resize operation */ @@ -1957,6 +1971,9 @@ restart: } DBUG_RETURN(0); } +#else /* THREAD */ + DBUG_ASSERT(!keycache->in_resize); +#endif if (page_status == PAGE_READ && (block->status & (BLOCK_IN_EVICTION | BLOCK_IN_SWITCH | @@ -2210,9 +2227,9 @@ restart: thread might change the block->hash_link value */ error= my_pwrite(block->hash_link->file, - block->buffer+block->offset, + block->buffer + block->offset, block->length - block->offset, - block->hash_link->diskpos+ block->offset, + block->hash_link->diskpos + block->offset, MYF(MY_NABP | MY_WAIT_IF_FULL)); keycache_pthread_mutex_lock(&keycache->cache_lock); @@ -2536,7 +2553,6 @@ uchar *key_cache_read(KEY_CACHE *keycach reg1 BLOCK_LINK *block; uint read_length; uint offset; - uint status; int page_st; /* @@ -2571,9 +2587,11 @@ uchar *key_cache_read(KEY_CACHE *keycach do { /* Cache could be disabled in a later iteration. */ - if (!keycache->can_be_used) - goto no_key_cache; + { + KEYCACHE_DBUG_PRINT("key_cache_read", ("keycache cannot be used")); + goto no_key_cache; + } /* Start reading at the beginning of the cache block. */ filepos-= offset; /* Do not read beyond the end of the cache block. */ @@ -2634,7 +2652,7 @@ uchar *key_cache_read(KEY_CACHE *keycach } /* block status may have added BLOCK_ERROR in the above 'if'. */ - if (!((status= block->status) & BLOCK_ERROR)) + if (!(block->status & BLOCK_ERROR)) { #ifndef THREAD if (! return_buffer) @@ -2660,14 +2678,22 @@ uchar *key_cache_read(KEY_CACHE *keycach remove_reader(block); - /* - Link the block into the LRU ring if it's the last submitted - request for the block. This enables eviction for the block. - */ - unreg_request(keycache, block, 1); + /* Error injection for coverage testing. */ + DBUG_EXECUTE_IF("key_cache_read_block_error", + block->status|= BLOCK_ERROR;); - if (status & BLOCK_ERROR) + /* Do not link erroneous blocks into the LRU ring, but free them. */ + if (!(block->status & BLOCK_ERROR)) + { + /* + Link the block into the LRU ring if it's the last submitted + request for the block. This enables eviction for the block. + */ + unreg_request(keycache, block, 1); + } + else { + free_block(keycache, block); error= 1; break; } @@ -2677,7 +2703,7 @@ uchar *key_cache_read(KEY_CACHE *keycach if (return_buffer) DBUG_RETURN(block->buffer); #endif - next_block: + next_block: buff+= read_length; filepos+= read_length+offset; offset= 0; @@ -2685,6 +2711,7 @@ uchar *key_cache_read(KEY_CACHE *keycach } while ((length-= read_length)); goto end; } + KEYCACHE_DBUG_PRINT("key_cache_read", ("keycache not initialized")); no_key_cache: /* Key cache is not used */ @@ -2705,6 +2732,7 @@ end: dec_counter_for_resize_op(keycache); keycache_pthread_mutex_unlock(&keycache->cache_lock); } + DBUG_PRINT("exit", ("error: %d", error )); DBUG_RETURN(error ? (uchar*) 0 : start); } @@ -2913,19 +2941,27 @@ int key_cache_insert(KEY_CACHE *keycache DBUG_ASSERT(block->status & (BLOCK_READ | BLOCK_IN_USE)); } /* end of if (!(block->status & BLOCK_ERROR)) */ - remove_reader(block); - /* - Link the block into the LRU ring if it's the last submitted - request for the block. This enables eviction for the block. - */ - unreg_request(keycache, block, 1); - - error= (block->status & BLOCK_ERROR); + /* Error injection for coverage testing. */ + DBUG_EXECUTE_IF("key_cache_insert_block_error", + block->status|= BLOCK_ERROR; errno=EIO;); - if (error) + /* Do not link erroneous blocks into the LRU ring, but free them. */ + if (!(block->status & BLOCK_ERROR)) + { + /* + Link the block into the LRU ring if it's the last submitted + request for the block. This enables eviction for the block. + */ + unreg_request(keycache, block, 1); + } + else + { + free_block(keycache, block); + error= 1; break; + } buff+= read_length; filepos+= read_length+offset; @@ -3206,14 +3242,24 @@ int key_cache_write(KEY_CACHE *keycache, */ remove_reader(block); - /* - Link the block into the LRU ring if it's the last submitted - request for the block. This enables eviction for the block. - */ - unreg_request(keycache, block, 1); + /* Error injection for coverage testing. */ + DBUG_EXECUTE_IF("key_cache_write_block_error", + block->status|= BLOCK_ERROR;); - if (block->status & BLOCK_ERROR) + /* Do not link erroneous blocks into the LRU ring, but free them. */ + if (!(block->status & BLOCK_ERROR)) + { + /* + Link the block into the LRU ring if it's the last submitted + request for the block. This enables eviction for the block. + */ + unreg_request(keycache, block, 1); + } + else { + /* Pretend a "clean" block to avoid complications. */ + block->status&= ~(BLOCK_CHANGED); + free_block(keycache, block); error= 1; break; } @@ -3288,8 +3334,9 @@ static void free_block(KEY_CACHE *keycac { KEYCACHE_THREAD_TRACE("free block"); KEYCACHE_DBUG_PRINT("free_block", - ("block %u to be freed, hash_link %p", - BLOCK_NUMBER(block), block->hash_link)); + ("block %u to be freed, hash_link %p status: %u", + BLOCK_NUMBER(block), block->hash_link, + block->status)); /* Assert that the block is not free already. And that it is in a clean state. Note that the block might just be assigned to a hash_link and @@ -3371,10 +3418,14 @@ static void free_block(KEY_CACHE *keycac if (block->status & BLOCK_IN_EVICTION) return; - /* Here the block must be in the LRU ring. Unlink it again. */ - DBUG_ASSERT(block->next_used && block->prev_used && - *block->prev_used == block); - unlink_block(keycache, block); + /* Error blocks are not put into the LRU ring. */ + if (!(block->status & BLOCK_ERROR)) + { + /* Here the block must be in the LRU ring. Unlink it again. */ + DBUG_ASSERT(block->next_used && block->prev_used && + *block->prev_used == block); + unlink_block(keycache, block); + } if (block->temperature == BLOCK_WARM) keycache->warm_blocks--; block->temperature= BLOCK_COLD; @@ -3463,8 +3514,7 @@ static int flush_cached_blocks(KEY_CACHE (BLOCK_READ | BLOCK_IN_FLUSH | BLOCK_CHANGED | BLOCK_IN_USE)); block->status|= BLOCK_IN_FLUSHWRITE; keycache_pthread_mutex_unlock(&keycache->cache_lock); - error= my_pwrite(file, - block->buffer+block->offset, + error= my_pwrite(file, block->buffer+block->offset, block->length - block->offset, block->hash_link->diskpos+ block->offset, MYF(MY_NABP | MY_WAIT_IF_FULL)); @@ -3491,7 +3541,6 @@ static int flush_cached_blocks(KEY_CACHE right queue anyway. */ link_to_file_list(keycache, block, file, 1); - } block->status&= ~BLOCK_IN_FLUSH; /* @@ -3527,7 +3576,7 @@ static int flush_cached_blocks(KEY_CACHE /* - flush all key blocks for a file to disk, but don't do any mutex locks. + Flush all key blocks for a file to disk, but don't do any mutex locks. SYNOPSIS flush_key_blocks_int() @@ -3693,7 +3742,6 @@ restart: { /* It's a temporary file */ DBUG_ASSERT(!(block->status & BLOCK_REASSIGNED)); - /* free_block() must not be called with BLOCK_CHANGED. Note that we must not change the BLOCK_CHANGED flag outside of @@ -4404,8 +4452,8 @@ static void keycache_debug_print(const c va_start(args,fmt); if (keycache_debug_log) { - VOID(vfprintf(keycache_debug_log, fmt, args)); - VOID(fputc('\n',keycache_debug_log)); + (void) vfprintf(keycache_debug_log, fmt, args); + (void) fputc('\n',keycache_debug_log); } va_end(args); } === removed file 'mysys/mf_strip.c' --- a/mysys/mf_strip.c 2007-05-10 09:59:39 +0000 +++ b/mysys/mf_strip.c 1970-01-01 00:00:00 +0000 @@ -1,45 +0,0 @@ -/* Copyright (C) 2000 MySQL AB - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; version 2 of the License. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ - -/* T|mmer en str{ng p{ slut_space */ - -#include "mysys_priv.h" - -/* - strip_sp(char * str) - Strips end-space from string and returns new length. -*/ - -size_t strip_sp(register char * str) -{ - reg2 char * found; - reg3 char * start; - - start=found=str; - - while (*str) - { - if (*str != ' ') - { - while (*++str && *str != ' ') {}; - if (!*str) - return (size_t) (str-start); /* Return stringlength */ - } - found=str; - while (*++str == ' ') {}; - } - *found= '\0'; /* Stripp at first space */ - return (size_t) (found-start); -} /* strip_sp */ === modified file 'mysys/my_copy.c' --- a/mysys/my_copy.c 2009-11-06 17:22:32 +0000 +++ b/mysys/my_copy.c 2009-11-10 15:15:12 +0000 @@ -89,6 +89,13 @@ int my_copy(const char *from, const char goto err; } + /* sync the destination file */ + if (MyFlags & MY_SYNC) + { + if (my_sync(to_file, MyFlags)) + goto err; + } + if (my_close(from_file,MyFlags) | my_close(to_file,MyFlags)) DBUG_RETURN(-1); /* Error on close */ === modified file 'mysys/my_getopt.c' --- a/mysys/my_getopt.c 2009-10-15 21:38:29 +0000 +++ b/mysys/my_getopt.c 2009-11-10 15:15:12 +0000 @@ -1017,10 +1017,12 @@ static void init_one_value(const struct case GET_LL: *((longlong*) variable)= (longlong) getopt_ll_limit_value((longlong) value, option, NULL); break; - case GET_ULL: /* Fall through */ - case GET_SET: + case GET_ULL: *((ulonglong*) variable)= (ulonglong) getopt_ull_limit_value((ulonglong) value, option, NULL); break; + case GET_SET: + *((ulonglong*) variable)= (ulonglong) value; + break; case GET_DOUBLE: *((double*) variable)= (double) value; break; === modified file 'mysys/my_largepage.c' --- a/mysys/my_largepage.c 2007-10-02 07:32:33 +0000 +++ b/mysys/my_largepage.c 2009-09-18 07:19:02 +0000 @@ -121,7 +121,7 @@ uchar* my_large_malloc_int(size_t size, DBUG_ENTER("my_large_malloc_int"); /* Align block size to my_large_page_size */ - size = ((size - 1) & ~(my_large_page_size - 1)) + my_large_page_size; + size= MY_ALIGN(size, (size_t) my_large_page_size); shmid = shmget(IPC_PRIVATE, size, SHM_HUGETLB | SHM_R | SHM_W); if (shmid < 0) === modified file 'mysys/my_static.c' --- a/mysys/my_static.c 2009-04-25 10:05:32 +0000 +++ b/mysys/my_static.c 2009-11-10 15:15:12 +0000 @@ -104,6 +104,13 @@ static const char *proc_info_dummy(void /* this is to be able to call set_thd_proc_info from the C code */ const char *(*proc_info_hook)(void *, const char *, const char *, const char *, const unsigned int)= proc_info_dummy; +#if defined(ENABLED_DEBUG_SYNC) +/** + Global pointer to be set if callback function is defined + (e.g. in mysqld). See sql/debug_sync.cc. +*/ +void (*debug_sync_C_callback_ptr)(const char *, size_t); +#endif /* defined(ENABLED_DEBUG_SYNC) */ #ifdef __WIN__ /* from my_getsystime.c */ === modified file 'mysys/my_thr_init.c' --- a/mysys/my_thr_init.c 2009-02-19 09:01:25 +0000 +++ b/mysys/my_thr_init.c 2009-11-10 15:15:12 +0000 @@ -134,10 +134,11 @@ my_bool my_thread_global_init(void) pthread_attr_t dummy_thread_attr; pthread_attr_init(&dummy_thread_attr); - pthread_attr_setdetachstate(&dummy_thread_attr, PTHREAD_CREATE_DETACHED); + pthread_attr_setdetachstate(&dummy_thread_attr, PTHREAD_CREATE_JOINABLE); - pthread_create(&dummy_thread,&dummy_thread_attr, - nptl_pthread_exit_hack_handler, NULL); + if (pthread_create(&dummy_thread,&dummy_thread_attr, + nptl_pthread_exit_hack_handler, NULL) == 0) + (void)pthread_join(dummy_thread, NULL); } #endif /* TARGET_OS_LINUX */ === modified file 'mysys/my_wincond.c' --- a/mysys/my_wincond.c 2009-03-22 12:16:09 +0000 +++ b/mysys/my_wincond.c 2009-11-10 15:15:12 +0000 @@ -121,7 +121,6 @@ int pthread_cond_timedwait(pthread_cond_ LeaveCriticalSection(&cond->lock_waiting); LeaveCriticalSection(mutex); - result= WaitForMultipleObjects(2, cond->events, FALSE, timeout); EnterCriticalSection(&cond->lock_waiting); === modified file 'mysys/thr_lock.c' --- a/mysys/thr_lock.c 2009-04-25 09:04:38 +0000 +++ b/mysys/thr_lock.c 2009-11-10 15:15:12 +0000 @@ -420,6 +420,28 @@ wait_for_lock(struct st_lock_list *wait, my_bool can_deadlock= test(data->owner->info->n_cursors); DBUG_ENTER("wait_for_lock"); + /* + One can use this to signal when a thread is going to wait for a lock. + See debug_sync.cc. + + Beware of waiting for a signal here. The lock has aquired its mutex. + While waiting on a signal here, the locking thread could not aquire + the mutex to release the lock. One could lock up the table + completely. + + In detail it works so: When thr_lock() tries to acquire a table + lock, it locks the lock->mutex, checks if it can have the lock, and + if not, it calls wait_for_lock(). Here it unlocks the table lock + while waiting on a condition. The sync point is located before this + wait for condition. If we have a waiting action here, we hold the + the table locks mutex all the time. Any attempt to look at the table + lock by another thread blocks it immediately on lock->mutex. This + can easily become an unexpected and unobvious blockage. So be + warned: Do not request a WAIT_FOR action for the 'wait_for_lock' + sync point unless you really know what you do. + */ + DEBUG_SYNC_C("wait_for_lock"); + if (!in_wait_list) { (*wait->last)=data; /* Wait for lock */ === modified file 'mysys/typelib.c' --- a/mysys/typelib.c 2009-10-15 21:38:29 +0000 +++ b/mysys/typelib.c 2009-11-10 15:15:12 +0000 @@ -190,7 +190,10 @@ my_ulonglong find_typeset(char *x, TYPEL { (*err)++; i= x; - while (*x && *x != field_separator) x++; + while (*x && *x != field_separator) + x++; + if (x[0] && x[1]) // skip separator if found + x++; if ((find= find_type(i, lib, 2 | 8) - 1) < 0) DBUG_RETURN(0); result|= (ULL(1) << find); === modified file 'regex/CMakeLists.txt' --- a/regex/CMakeLists.txt 2008-05-22 22:25:21 +0000 +++ b/regex/CMakeLists.txt 2009-10-09 07:53:29 +0000 @@ -18,7 +18,7 @@ SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include) -SET(REGEX_SOURCES debug.c regcomp.c regerror.c regexec.c regfree.c reginit.c split.c) +SET(REGEX_SOURCES regcomp.c regerror.c regexec.c regfree.c reginit.c) IF(NOT SOURCE_SUBLIBS) ADD_LIBRARY(regex ${REGEX_SOURCES}) === modified file 'scripts/make_win_bin_dist' --- a/scripts/make_win_bin_dist 2009-10-15 21:52:31 +0000 +++ b/scripts/make_win_bin_dist 2009-11-10 15:15:12 +0000 @@ -350,6 +350,7 @@ fi mkdir $DESTDIR/mysql-test cp mysql-test/mysql-test-run.pl $DESTDIR/mysql-test/ +cp mysql-test/mysql-stress-test.pl $DESTDIR/mysql-test/ cp mysql-test/README $DESTDIR/mysql-test/ cp -R mysql-test/{t,r,include,suite,std_data,lib} $DESTDIR/mysql-test/ === modified file 'scripts/mysql_system_tables.sql' --- a/scripts/mysql_system_tables.sql 2009-05-15 12:57:51 +0000 +++ b/scripts/mysql_system_tables.sql 2009-10-27 10:09:36 +0000 @@ -62,7 +62,7 @@ CREATE TABLE IF NOT EXISTS time_zone_lea CREATE TABLE IF NOT EXISTS proc (db char(64) collate utf8_bin DEFAULT '' NOT NULL, name char(64) DEFAULT '' NOT NULL, type enum('FUNCTION','PROCEDURE') NOT NULL, specific_name char(64) DEFAULT '' NOT NULL, language enum('SQL') DEFAULT 'SQL' NOT NULL, sql_data_access enum( 'CONTAINS_SQL', 'NO_SQL', 'READS_SQL_DATA', 'MODIFIES_SQL_DATA') DEFAULT 'CONTAINS_SQL' NOT NULL, is_deterministic enum('YES','NO') DEFAULT 'NO' NOT NULL, security_type enum('INVOKER','DEFINER') DEFAULT 'DEFINER' NOT NULL, param_list blob NOT NULL, returns longblob DEFAULT '' NOT NULL, body longblob NOT NULL, definer char(77) collate utf8_bin DEFAULT '' NOT NULL, created timestamp, modified timestamp, sql_mode set( 'REAL_AS_FLOAT', 'PIPES_AS_CONCAT', 'ANSI_QUOTES', 'IGNORE_SPACE', 'NOT_USED', 'ONLY_FULL_GROUP_BY', 'NO_UNSIGNED_SUBTRACTION', 'NO_DIR_IN_CREATE', 'POSTGRESQL', 'ORACLE', 'MSSQL', 'DB2', 'MAXDB', 'NO_KEY_OPTIONS', 'NO_TABLE_OPTIONS', 'NO_FIELD_OPTIONS', 'MYSQL323', 'MYSQL40', 'ANSI', 'NO_AUTO_VALUE_ON_ZERO', 'NO_BACKSLASH_ESCAPES', 'STRICT_TRANS_TABLES', 'STRICT_ALL_TABLES', 'NO_ZERO_IN_DATE', 'NO_ZERO_DATE', 'INVALID_DATES', 'ERROR_FOR_DIVISION_BY_ZERO', 'TRADITIONAL', 'NO_AUTO_CREATE_USER', 'HIGH_NOT_PRECEDENCE', 'NO_ENGINE_SUBSTITUTION', 'PAD_CHAR_TO_FULL_LENGTH') DEFAULT '' NOT NULL, comment char(64) collate utf8_bin DEFAULT '' NOT NULL, character_set_client char(32) collate utf8_bin, collation_connection char(32) collate utf8_bin, db_collation char(32) collate utf8_bin, body_utf8 longblob, PRIMARY KEY (db,name,type)) engine=MyISAM character set utf8 comment='Stored Procedures'; -CREATE TABLE IF NOT EXISTS procs_priv ( Host char(60) binary DEFAULT '' NOT NULL, Db char(64) binary DEFAULT '' NOT NULL, User char(16) binary DEFAULT '' NOT NULL, Routine_name char(64) binary DEFAULT '' NOT NULL, Routine_type enum('FUNCTION','PROCEDURE') NOT NULL, Grantor char(77) DEFAULT '' NOT NULL, Proc_priv set('Execute','Alter Routine','Grant') COLLATE utf8_general_ci DEFAULT '' NOT NULL, Timestamp timestamp(14), PRIMARY KEY (Host,Db,User,Routine_name,Routine_type), KEY Grantor (Grantor) ) engine=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Procedure privileges'; +CREATE TABLE IF NOT EXISTS procs_priv ( Host char(60) binary DEFAULT '' NOT NULL, Db char(64) binary DEFAULT '' NOT NULL, User char(16) binary DEFAULT '' NOT NULL, Routine_name char(64) COLLATE utf8_general_ci DEFAULT '' NOT NULL, Routine_type enum('FUNCTION','PROCEDURE') NOT NULL, Grantor char(77) DEFAULT '' NOT NULL, Proc_priv set('Execute','Alter Routine','Grant') COLLATE utf8_general_ci DEFAULT '' NOT NULL, Timestamp timestamp(14), PRIMARY KEY (Host,Db,User,Routine_name,Routine_type), KEY Grantor (Grantor) ) engine=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Procedure privileges'; -- Create general_log if CSV is enabled. === modified file 'scripts/mysql_system_tables_fix.sql' --- a/scripts/mysql_system_tables_fix.sql 2009-03-11 20:30:56 +0000 +++ b/scripts/mysql_system_tables_fix.sql 2009-10-27 10:09:36 +0000 @@ -337,6 +337,10 @@ ALTER TABLE procs_priv MODIFY Proc_priv set('Execute','Alter Routine','Grant') COLLATE utf8_general_ci DEFAULT '' NOT NULL; +ALTER IGNORE TABLE procs_priv + MODIFY Routine_name char(64) + COLLATE utf8_general_ci DEFAULT '' NOT NULL; + ALTER TABLE procs_priv ADD Routine_type enum('FUNCTION','PROCEDURE') COLLATE utf8_general_ci NOT NULL AFTER Routine_name; === modified file 'sql-common/client.c' --- a/sql-common/client.c 2009-10-15 21:38:29 +0000 +++ b/sql-common/client.c 2009-11-10 15:15:12 +0000 @@ -389,7 +389,7 @@ HANDLE create_named_pipe(MYSQL *mysql, u 0, NULL, OPEN_EXISTING, - 0, + FILE_FLAG_OVERLAPPED, NULL )) != INVALID_HANDLE_VALUE) break; if (GetLastError() != ERROR_PIPE_BUSY) @@ -623,7 +623,7 @@ HANDLE create_shared_memory(MYSQL *mysql err2: if (error_allow == 0) { - net->vio= vio_new_win32shared_memory(net,handle_file_map,handle_map, + net->vio= vio_new_win32shared_memory(handle_file_map,handle_map, event_server_wrote, event_server_read,event_client_wrote, event_client_read,event_conn_closed); @@ -2033,7 +2033,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,cons } else { - net->vio=vio_new_win32pipe(hPipe); + net->vio= vio_new_win32pipe(hPipe); my_snprintf(host_info=buff, sizeof(buff)-1, ER(CR_NAMEDPIPE_CONNECTION), unix_socket); } === modified file 'sql-common/my_time.c' --- a/sql-common/my_time.c 2009-09-01 11:04:56 +0000 +++ b/sql-common/my_time.c 2009-09-17 15:25:52 +0000 @@ -165,7 +165,7 @@ str_to_datetime(const char *str, uint le uint add_hours= 0, start_loop; ulong not_zero_date, allow_space; my_bool is_internal_format; - const char *pos, *last_field_pos; + const char *pos, *UNINIT_VAR(last_field_pos); const char *end=str+length; const uchar *format_position; my_bool found_delimitier= 0, found_space= 0; @@ -174,7 +174,6 @@ str_to_datetime(const char *str, uint le DBUG_PRINT("ENTER",("str: %.*s",length,str)); LINT_INIT(field_length); - LINT_INIT(last_field_pos); *was_cut= 0; === modified file 'sql/CMakeLists.txt' --- a/sql/CMakeLists.txt 2009-09-15 10:46:35 +0000 +++ b/sql/CMakeLists.txt 2009-11-10 15:15:12 +0000 @@ -65,6 +65,7 @@ SET (SQL_SOURCE sql_error.cc sql_handler.cc sql_help.cc sql_insert.cc sql_lex.cc sql_list.cc sql_load.cc sql_manager.cc sql_map.cc sql_parse.cc sql_partition.cc sql_plugin.cc sql_prepare.cc sql_rename.cc + debug_sync.cc debug_sync.h sql_repl.cc sql_select.cc sql_show.cc sql_state.c sql_string.cc sql_table.cc sql_test.cc sql_trigger.cc sql_udf.cc sql_union.cc sql_update.cc sql_view.cc strfunc.cc table.cc thr_malloc.cc === modified file 'sql/Makefile.am' --- a/sql/Makefile.am 2009-09-15 10:46:35 +0000 +++ b/sql/Makefile.am 2009-11-10 15:15:12 +0000 @@ -59,6 +59,7 @@ noinst_HEADERS = item.h item_func.h item ha_ndbcluster.h ha_ndbcluster_cond.h \ ha_ndbcluster_binlog.h ha_ndbcluster_tables.h \ ha_partition.h rpl_constants.h \ + debug_sync.h \ opt_range.h protocol.h rpl_tblmap.h rpl_utility.h \ rpl_reporting.h \ log.h log_slow.h sql_show.h rpl_rli.h rpl_mi.h \ @@ -103,6 +104,7 @@ mysqld_SOURCES = sql_lex.cc sql_handler. discover.cc time.cc opt_range.cc opt_sum.cc \ records.cc filesort.cc handler.cc \ ha_partition.cc \ + debug_sync.cc \ sql_db.cc sql_table.cc sql_rename.cc sql_crypt.cc \ sql_load.cc mf_iocache.cc field_conv.cc sql_show.cc \ sql_udf.cc sql_analyse.cc sql_analyse.h sql_cache.cc \ === added file 'sql/debug_sync.cc' --- a/sql/debug_sync.cc 1970-01-01 00:00:00 +0000 +++ b/sql/debug_sync.cc 2009-10-04 09:53:02 +0000 @@ -0,0 +1,1906 @@ +/* Copyright (C) 2008 MySQL AB, 2008 - 2009 Sun Microsystems, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +/** + == Debug Sync Facility == + + The Debug Sync Facility allows placement of synchronization points in + the server code by using the DEBUG_SYNC macro: + + open_tables(...) + + DEBUG_SYNC(thd, "after_open_tables"); + + lock_tables(...) + + When activated, a sync point can + + - Emit a signal and/or + - Wait for a signal + + Nomenclature: + + - signal: A value of a global variable that persists + until overwritten by a new signal. The global + variable can also be seen as a "signal post" + or "flag mast". Then the signal is what is + attached to the "signal post" or "flag mast". + + - emit a signal: Assign the value (the signal) to the global + variable ("set a flag") and broadcast a + global condition to wake those waiting for + a signal. + + - wait for a signal: Loop over waiting for the global condition until + the global value matches the wait-for signal. + + By default, all sync points are inactive. They do nothing (except to + burn a couple of CPU cycles for checking if they are active). + + A sync point becomes active when an action is requested for it. + To do so, put a line like this in the test case file: + + SET DEBUG_SYNC= 'after_open_tables SIGNAL opened WAIT_FOR flushed'; + + This activates the sync point 'after_open_tables'. It requests it to + emit the signal 'opened' and wait for another thread to emit the signal + 'flushed' when the thread's execution runs through the sync point. + + For every sync point there can be one action per thread only. Every + thread can request multiple actions, but only one per sync point. In + other words, a thread can activate multiple sync points. + + Here is an example how to activate and use the sync points: + + --connection conn1 + SET DEBUG_SYNC= 'after_open_tables SIGNAL opened WAIT_FOR flushed'; + send INSERT INTO t1 VALUES(1); + --connection conn2 + SET DEBUG_SYNC= 'now WAIT_FOR opened'; + SET DEBUG_SYNC= 'after_abort_locks SIGNAL flushed'; + FLUSH TABLE t1; + + When conn1 runs through the INSERT statement, it hits the sync point + 'after_open_tables'. It notices that it is active and executes its + action. It emits the signal 'opened' and waits for another thread to + emit the signal 'flushed'. + + conn2 waits immediately at the special sync point 'now' for another + thread to emit the 'opened' signal. + + A signal remains in effect until it is overwritten. If conn1 signals + 'opened' before conn2 reaches 'now', conn2 will still find the 'opened' + signal. It does not wait in this case. + + When conn2 reaches 'after_abort_locks', it signals 'flushed', which lets + conn1 awake. + + Normally the activation of a sync point is cleared when it has been + executed. Sometimes it is necessary to keep the sync point active for + another execution. You can add an execute count to the action: + + SET DEBUG_SYNC= 'name SIGNAL sig EXECUTE 3'; + + This sets the signal point's activation counter to 3. Each execution + decrements the counter. After the third execution the sync point + becomes inactive. + + One of the primary goals of this facility is to eliminate sleeps from + the test suite. In most cases it should be possible to rewrite test + cases so that they do not need to sleep. (But this facility cannot + synchronize multiple processes.) However, to support test development, + and as a last resort, sync point waiting times out. There is a default + timeout, but it can be overridden: + + SET DEBUG_SYNC= 'name WAIT_FOR sig TIMEOUT 10 EXECUTE 2'; + + TIMEOUT 0 is special: If the signal is not present, the wait times out + immediately. + + When a wait timed out (even on TIMEOUT 0), a warning is generated so + that it shows up in the test result. + + You can throw an error message and kill the query when a synchronization + point is hit a certain number of times: + + SET DEBUG_SYNC= 'name HIT_LIMIT 3'; + + Or combine it with signal and/or wait: + + SET DEBUG_SYNC= 'name SIGNAL sig EXECUTE 2 HIT_LIMIT 3'; + + Here the first two hits emit the signal, the third hit returns the error + message and kills the query. + + For cases where you are not sure that an action is taken and thus + cleared in any case, you can force to clear (deactivate) a sync point: + + SET DEBUG_SYNC= 'name CLEAR'; + + If you want to clear all actions and clear the global signal, use: + + SET DEBUG_SYNC= 'RESET'; + + This is the only way to reset the global signal to an empty string. + + For testing of the facility itself you can execute a sync point just + as if it had been hit: + + SET DEBUG_SYNC= 'name TEST'; + + + === Formal Syntax === + + The string to "assign" to the DEBUG_SYNC variable can contain: + + {RESET | + <sync point name> TEST | + <sync point name> CLEAR | + <sync point name> {{SIGNAL <signal name> | + WAIT_FOR <signal name> [TIMEOUT <seconds>]} + [EXECUTE <count>] &| HIT_LIMIT <count>} + + Here '&|' means 'and/or'. This means that one of the sections + separated by '&|' must be present or both of them. + + + === Activation/Deactivation === + + The facility is an optional part of the MySQL server. + It is enabled in a debug server by default. + + ./configure --enable-debug-sync + + The Debug Sync Facility, when compiled in, is disabled by default. It + can be enabled by a mysqld command line option: + + --debug-sync-timeout[=default_wait_timeout_value_in_seconds] + + 'default_wait_timeout_value_in_seconds' is the default timeout for the + WAIT_FOR action. If set to zero, the facility stays disabled. + + The facility is enabled by default in the test suite, but can be + disabled with: + + mysql-test-run.pl ... --debug-sync-timeout=0 ... + + Likewise the default wait timeout can be set: + + mysql-test-run.pl ... --debug-sync-timeout=10 ... + + The command line option influences the readable value of the system + variable 'debug_sync'. + + * If the facility is not compiled in, the system variable does not exist. + + * If --debug-sync-timeout=0 the value of the variable reads as "OFF". + + * Otherwise the value reads as "ON - current signal: " followed by the + current signal string, which can be empty. + + The readable variable value is the same, regardless if read as global + or session value. + + Setting the 'debug-sync' system variable requires 'SUPER' privilege. + You can never read back the string that you assigned to the variable, + unless you assign the value that the variable does already have. But + that would give a parse error. A syntactically correct string is + parsed into a debug sync action and stored apart from the variable value. + + + === Implementation === + + Pseudo code for a sync point: + + #define DEBUG_SYNC(thd, sync_point_name) + if (unlikely(opt_debug_sync_timeout)) + debug_sync(thd, STRING_WITH_LEN(sync_point_name)) + + The sync point performs a binary search in a sorted array of actions + for this thread. + + The SET DEBUG_SYNC statement adds a requested action to the array or + overwrites an existing action for the same sync point. When it adds a + new action, the array is sorted again. + + + === A typical synchronization pattern === + + There are quite a few places in MySQL, where we use a synchronization + pattern like this: + + pthread_mutex_lock(&mutex); + thd->enter_cond(&condition_variable, &mutex, new_message); + #if defined(ENABLE_DEBUG_SYNC) + if (!thd->killed && !end_of_wait_condition) + DEBUG_SYNC(thd, "sync_point_name"); + #endif + while (!thd->killed && !end_of_wait_condition) + pthread_cond_wait(&condition_variable, &mutex); + thd->exit_cond(old_message); + + Here some explanations: + + thd->enter_cond() is used to register the condition variable and the + mutex in thd->mysys_var. This is done to allow the thread to be + interrupted (killed) from its sleep. Another thread can find the + condition variable to signal and mutex to use for synchronization in + this thread's THD::mysys_var. + + thd->enter_cond() requires the mutex to be acquired in advance. + + thd->exit_cond() unregisters the condition variable and mutex and + releases the mutex. + + If you want to have a Debug Sync point with the wait, please place it + behind enter_cond(). Only then you can safely decide, if the wait will + be taken. Also you will have THD::proc_info correct when the sync + point emits a signal. DEBUG_SYNC sets its own proc_info, but restores + the previous one before releasing its internal mutex. As soon as + another thread sees the signal, it does also see the proc_info from + before entering the sync point. In this case it will be "new_message", + which is associated with the wait that is to be synchronized. + + In the example above, the wait condition is repeated before the sync + point. This is done to skip the sync point, if no wait takes place. + The sync point is before the loop (not inside the loop) to have it hit + once only. It is possible that the condition variable is signaled + multiple times without the wait condition to be true. + + A bit off-topic: At some places, the loop is taken around the whole + synchronization pattern: + + while (!thd->killed && !end_of_wait_condition) + { + pthread_mutex_lock(&mutex); + thd->enter_cond(&condition_variable, &mutex, new_message); + if (!thd->killed [&& !end_of_wait_condition]) + { + [DEBUG_SYNC(thd, "sync_point_name");] + pthread_cond_wait(&condition_variable, &mutex); + } + thd->exit_cond(old_message); + } + + Note that it is important to repeat the test for thd->killed after + enter_cond(). Otherwise the killing thread may kill this thread after + it tested thd->killed in the loop condition and before it registered + the condition variable and mutex in enter_cond(). In this case, the + killing thread does not know that this thread is going to wait on a + condition variable. It would just set THD::killed. But if we would not + test it again, we would go asleep though we are killed. If the killing + thread would kill us when we are after the second test, but still + before sleeping, we hold the mutex, which is registered in mysys_var. + The killing thread would try to acquire the mutex before signaling + the condition variable. Since the mutex is only released implicitly in + pthread_cond_wait(), the signaling happens at the right place. We + have a safe synchronization. + + === Co-work with the DBUG facility === + + When running the MySQL test suite with the --debug command line + option, the Debug Sync Facility writes trace messages to the DBUG + trace. The following shell commands proved very useful in extracting + relevant information: + + egrep 'query:|debug_sync_exec:' mysql-test/var/log/mysqld.1.trace + + It shows all executed SQL statements and all actions executed by + synchronization points. + + Sometimes it is also useful to see, which synchronization points have + been run through (hit) with or without executing actions. Then add + "|debug_sync_point:" to the egrep pattern. + + === Further reading === + + For a discussion of other methods to synchronize threads see + http://forge.mysql.com/wiki/MySQL_Internals_Test_Synchronization + + For complete syntax tests, functional tests, and examples see the test + case debug_sync.test. + + See also worklog entry WL#4259 - Test Synchronization Facility +*/ + +#include "debug_sync.h" + +#if defined(ENABLED_DEBUG_SYNC) + +/* + Due to weaknesses in our include files, we need to include + mysql_priv.h here. To have THD declared, we need to include + sql_class.h. This includes log_event.h, which in turn requires + declarations from mysql_priv.h (e.g. OPTION_AUTO_IS_NULL). + mysql_priv.h includes almost everything, so is sufficient here. +*/ +#include "mysql_priv.h" + +/* + Action to perform at a synchronization point. + NOTE: This structure is moved around in memory by realloc(), qsort(), + and memmove(). Do not add objects with non-trivial constuctors + or destructors, which might prevent moving of this structure + with these functions. +*/ +struct st_debug_sync_action +{ + ulong activation_count; /* max(hit_limit, execute) */ + ulong hit_limit; /* hits before kill query */ + ulong execute; /* executes before self-clear */ + ulong timeout; /* wait_for timeout */ + String signal; /* signal to emit */ + String wait_for; /* signal to wait for */ + String sync_point; /* sync point name */ + bool need_sort; /* if new action, array needs sort */ +}; + +/* Debug sync control. Referenced by THD. */ +struct st_debug_sync_control +{ + st_debug_sync_action *ds_action; /* array of actions */ + uint ds_active; /* # active actions */ + uint ds_allocated; /* # allocated actions */ + ulonglong dsp_hits; /* statistics */ + ulonglong dsp_executed; /* statistics */ + ulonglong dsp_max_active; /* statistics */ + /* + thd->proc_info points at unsynchronized memory. + It must not go away as long as the thread exists. + */ + char ds_proc_info[80]; /* proc_info string */ +}; + + +/** + Definitions for the debug sync facility. + 1. Global string variable to hold a "signal" ("signal post", "flag mast"). + 2. Global condition variable for signaling and waiting. + 3. Global mutex to synchronize access to the above. +*/ +struct st_debug_sync_globals +{ + String ds_signal; /* signal variable */ + pthread_cond_t ds_cond; /* condition variable */ + pthread_mutex_t ds_mutex; /* mutex variable */ + ulonglong dsp_hits; /* statistics */ + ulonglong dsp_executed; /* statistics */ + ulonglong dsp_max_active; /* statistics */ +}; +static st_debug_sync_globals debug_sync_global; /* All globals in one object */ + +/** + Callback pointer for C files. +*/ +extern "C" void (*debug_sync_C_callback_ptr)(const char *, size_t); + + +/** + Callback for debug sync, to be used by C files. See thr_lock.c for example. + + @description + + We cannot place a sync point directly in C files (like those in mysys or + certain storage engines written mostly in C like MyISAM or Maria). Because + they are C code and do not include mysql_priv.h. So they do not know the + macro DEBUG_SYNC(thd, sync_point_name). The macro needs a 'thd' argument. + Hence it cannot be used in files outside of the sql/ directory. + + The workaround is to call back simple functions like this one from + non-sql/ files. + + We want to allow modules like thr_lock to be used without sql/ and + especially without Debug Sync. So we cannot just do a simple call + of the callback function. Instead we provide a global pointer in + the other file, which is to be set to the callback by Debug Sync. + If the pointer is not set, no call back will be done. If Debug + Sync sets the pointer to a callback function like this one, it will + be called. That way thr_lock.c does not have an undefined reference + to Debug Sync and can be used without it. Debug Sync, in contrast, + has an undefined reference to that pointer and thus requires + thr_lock to be linked too. But this is not a problem as it is part + of the MySQL server anyway. + + @note + The callback pointer in C files is set only if debug sync is + initialized. And this is done only if opt_debug_sync_timeout is set. +*/ + +static void debug_sync_C_callback(const char *sync_point_name, + size_t name_len) +{ + if (unlikely(opt_debug_sync_timeout)) + debug_sync(current_thd, sync_point_name, name_len); +} + + +/** + Initialize the debug sync facility at server start. + + @return status + @retval 0 ok + @retval != 0 error +*/ + +int debug_sync_init(void) +{ + DBUG_ENTER("debug_sync_init"); + + if (opt_debug_sync_timeout) + { + int rc; + + /* Initialize the global variables. */ + debug_sync_global.ds_signal.length(0); + if ((rc= pthread_cond_init(&debug_sync_global.ds_cond, NULL)) || + (rc= pthread_mutex_init(&debug_sync_global.ds_mutex, + MY_MUTEX_INIT_FAST))) + DBUG_RETURN(rc); /* purecov: inspected */ + + /* Set the call back pointer in C files. */ + debug_sync_C_callback_ptr= debug_sync_C_callback; + } + + DBUG_RETURN(0); +} + + +/** + End the debug sync facility. + + @description + This is called at server shutdown or after a thread initialization error. +*/ + +void debug_sync_end(void) +{ + DBUG_ENTER("debug_sync_end"); + + /* End the facility only if it had been initialized. */ + if (debug_sync_C_callback_ptr) + { + /* Clear the call back pointer in C files. */ + debug_sync_C_callback_ptr= NULL; + + /* Destroy the global variables. */ + debug_sync_global.ds_signal.free(); + (void) pthread_cond_destroy(&debug_sync_global.ds_cond); + (void) pthread_mutex_destroy(&debug_sync_global.ds_mutex); + + /* Print statistics. */ + { + char llbuff[22]; + sql_print_information("Debug sync points hit: %22s", + llstr(debug_sync_global.dsp_hits, llbuff)); + sql_print_information("Debug sync points executed: %22s", + llstr(debug_sync_global.dsp_executed, llbuff)); + sql_print_information("Debug sync points max active per thread: %22s", + llstr(debug_sync_global.dsp_max_active, llbuff)); + } + } + + DBUG_VOID_RETURN; +} + + +/* purecov: begin tested */ + +/** + Disable the facility after lack of memory if no error can be returned. + + @note + Do not end the facility here because the global variables can + be in use by other threads. +*/ + +static void debug_sync_emergency_disable(void) +{ + DBUG_ENTER("debug_sync_emergency_disable"); + + opt_debug_sync_timeout= 0; + + DBUG_PRINT("debug_sync", + ("Debug Sync Facility disabled due to lack of memory.")); + sql_print_error("Debug Sync Facility disabled due to lack of memory."); + + DBUG_VOID_RETURN; +} + +/* purecov: end */ + + +/** + Initialize the debug sync facility at thread start. + + @param[in] thd thread handle +*/ + +void debug_sync_init_thread(THD *thd) +{ + DBUG_ENTER("debug_sync_init_thread"); + DBUG_ASSERT(thd); + + if (opt_debug_sync_timeout) + { + thd->debug_sync_control= (st_debug_sync_control*) + my_malloc(sizeof(st_debug_sync_control), MYF(MY_WME | MY_ZEROFILL)); + if (!thd->debug_sync_control) + { + /* + Error is reported by my_malloc(). + We must disable the facility. We have no way to return an error. + */ + debug_sync_emergency_disable(); /* purecov: tested */ + } + } + + DBUG_VOID_RETURN; +} + + +/** + End the debug sync facility at thread end. + + @param[in] thd thread handle +*/ + +void debug_sync_end_thread(THD *thd) +{ + DBUG_ENTER("debug_sync_end_thread"); + DBUG_ASSERT(thd); + + if (thd->debug_sync_control) + { + st_debug_sync_control *ds_control= thd->debug_sync_control; + + /* + This synchronization point can be used to synchronize on thread end. + This is the latest point in a THD's life, where this can be done. + */ + DEBUG_SYNC(thd, "thread_end"); + + if (ds_control->ds_action) + { + st_debug_sync_action *action= ds_control->ds_action; + st_debug_sync_action *action_end= action + ds_control->ds_allocated; + for (; action < action_end; action++) + { + action->signal.free(); + action->wait_for.free(); + action->sync_point.free(); + } + my_free(ds_control->ds_action, MYF(0)); + } + + /* Statistics. */ + pthread_mutex_lock(&debug_sync_global.ds_mutex); + debug_sync_global.dsp_hits+= ds_control->dsp_hits; + debug_sync_global.dsp_executed+= ds_control->dsp_executed; + if (debug_sync_global.dsp_max_active < ds_control->dsp_max_active) + debug_sync_global.dsp_max_active= ds_control->dsp_max_active; + pthread_mutex_unlock(&debug_sync_global.ds_mutex); + + my_free(ds_control, MYF(0)); + thd->debug_sync_control= NULL; + } + + DBUG_VOID_RETURN; +} + + +/** + Move a string by length. + + @param[out] to buffer for the resulting string + @param[in] to_end end of buffer + @param[in] from source string + @param[in] length number of bytes to copy + + @return pointer to end of copied string +*/ + +static char *debug_sync_bmove_len(char *to, char *to_end, + const char *from, size_t length) +{ + DBUG_ASSERT(to); + DBUG_ASSERT(to_end); + DBUG_ASSERT(!length || from); + set_if_smaller(length, (size_t) (to_end - to)); + memcpy(to, from, length); + return (to + length); +} + + +#if !defined(DBUG_OFF) + +/** + Create a string that describes an action. + + @param[out] result buffer for the resulting string + @param[in] size size of result buffer + @param[in] action action to describe +*/ + +static void debug_sync_action_string(char *result, uint size, + st_debug_sync_action *action) +{ + char *wtxt= result; + char *wend= wtxt + size - 1; /* Allow emergency '\0'. */ + DBUG_ASSERT(result); + DBUG_ASSERT(action); + + /* If an execute count is present, signal or wait_for are needed too. */ + DBUG_ASSERT(!action->execute || + action->signal.length() || action->wait_for.length()); + + if (action->execute) + { + if (action->signal.length()) + { + wtxt= debug_sync_bmove_len(wtxt, wend, STRING_WITH_LEN("SIGNAL ")); + wtxt= debug_sync_bmove_len(wtxt, wend, action->signal.ptr(), + action->signal.length()); + } + if (action->wait_for.length()) + { + if ((wtxt == result) && (wtxt < wend)) + *(wtxt++)= ' '; + wtxt= debug_sync_bmove_len(wtxt, wend, STRING_WITH_LEN(" WAIT_FOR ")); + wtxt= debug_sync_bmove_len(wtxt, wend, action->wait_for.ptr(), + action->wait_for.length()); + + if (action->timeout != opt_debug_sync_timeout) + { + wtxt+= my_snprintf(wtxt, wend - wtxt, " TIMEOUT %lu", action->timeout); + } + } + if (action->execute != 1) + { + wtxt+= my_snprintf(wtxt, wend - wtxt, " EXECUTE %lu", action->execute); + } + } + if (action->hit_limit) + { + wtxt+= my_snprintf(wtxt, wend - wtxt, "%sHIT_LIMIT %lu", + (wtxt == result) ? "" : " ", action->hit_limit); + } + + /* + If (wtxt == wend) string may not be terminated. + There is one byte left for an emergency termination. + */ + *wtxt= '\0'; +} + + +/** + Print actions. + + @param[in] thd thread handle +*/ + +static void debug_sync_print_actions(THD *thd) +{ + st_debug_sync_control *ds_control= thd->debug_sync_control; + uint idx; + DBUG_ENTER("debug_sync_print_actions"); + DBUG_ASSERT(thd); + + if (!ds_control) + DBUG_VOID_RETURN; + + for (idx= 0; idx < ds_control->ds_active; idx++) + { + const char *dsp_name= ds_control->ds_action[idx].sync_point.c_ptr(); + char action_string[256]; + + debug_sync_action_string(action_string, sizeof(action_string), + ds_control->ds_action + idx); + DBUG_PRINT("debug_sync_list", ("%s %s", dsp_name, action_string)); + } + + DBUG_VOID_RETURN; +} + +#endif /* !defined(DBUG_OFF) */ + + +/** + Compare two actions by sync point name length, string. + + @param[in] arg1 reference to action1 + @param[in] arg2 reference to action2 + + @return difference + @retval == 0 length1/string1 is same as length2/string2 + @retval < 0 length1/string1 is smaller + @retval > 0 length1/string1 is bigger +*/ + +static int debug_sync_qsort_cmp(const void* arg1, const void* arg2) +{ + st_debug_sync_action *action1= (st_debug_sync_action*) arg1; + st_debug_sync_action *action2= (st_debug_sync_action*) arg2; + int diff; + DBUG_ASSERT(action1); + DBUG_ASSERT(action2); + + if (!(diff= action1->sync_point.length() - action2->sync_point.length())) + diff= memcmp(action1->sync_point.ptr(), action2->sync_point.ptr(), + action1->sync_point.length()); + + return diff; +} + + +/** + Find a debug sync action. + + @param[in] actionarr array of debug sync actions + @param[in] quantity number of actions in array + @param[in] dsp_name name of debug sync point to find + @param[in] name_len length of name of debug sync point + + @return action + @retval != NULL found sync point in array + @retval NULL not found + + @description + Binary search. Array needs to be sorted by length, sync point name. +*/ + +static st_debug_sync_action *debug_sync_find(st_debug_sync_action *actionarr, + int quantity, + const char *dsp_name, + uint name_len) +{ + st_debug_sync_action *action; + int low ; + int high ; + int mid ; + int diff ; + DBUG_ASSERT(actionarr); + DBUG_ASSERT(dsp_name); + DBUG_ASSERT(name_len); + + low= 0; + high= quantity; + + while (low < high) + { + mid= (low + high) / 2; + action= actionarr + mid; + if (!(diff= name_len - action->sync_point.length()) && + !(diff= memcmp(dsp_name, action->sync_point.ptr(), name_len))) + return action; + if (diff > 0) + low= mid + 1; + else + high= mid - 1; + } + + if (low < quantity) + { + action= actionarr + low; + if ((name_len == action->sync_point.length()) && + !memcmp(dsp_name, action->sync_point.ptr(), name_len)) + return action; + } + + return NULL; +} + + +/** + Reset the debug sync facility. + + @param[in] thd thread handle + + @description + Remove all actions of this thread. + Clear the global signal. +*/ + +static void debug_sync_reset(THD *thd) +{ + st_debug_sync_control *ds_control= thd->debug_sync_control; + DBUG_ENTER("debug_sync_reset"); + DBUG_ASSERT(thd); + DBUG_ASSERT(ds_control); + + /* Remove all actions of this thread. */ + ds_control->ds_active= 0; + + /* Clear the global signal. */ + pthread_mutex_lock(&debug_sync_global.ds_mutex); + debug_sync_global.ds_signal.length(0); + pthread_mutex_unlock(&debug_sync_global.ds_mutex); + + DBUG_VOID_RETURN; +} + + +/** + Remove a debug sync action. + + @param[in] ds_control control object + @param[in] action action to be removed + + @description + Removing an action mainly means to decrement the ds_active counter. + But if the action is between other active action in the array, then + the array needs to be shrinked. The active actions above the one to + be removed have to be moved down by one slot. +*/ + +static void debug_sync_remove_action(st_debug_sync_control *ds_control, + st_debug_sync_action *action) +{ + uint dsp_idx= action - ds_control->ds_action; + DBUG_ENTER("debug_sync_remove_action"); + DBUG_ASSERT(ds_control); + DBUG_ASSERT(ds_control == current_thd->debug_sync_control); + DBUG_ASSERT(action); + DBUG_ASSERT(dsp_idx < ds_control->ds_active); + + /* Decrement the number of currently active actions. */ + ds_control->ds_active--; + + /* + If this was not the last active action in the array, we need to + shift remaining active actions down to keep the array gap-free. + Otherwise binary search might fail or take longer than necessary at + least. Also new actions are always put to the end of the array. + */ + if (ds_control->ds_active > dsp_idx) + { + /* + Do not make save_action an object of class st_debug_sync_action. + Its destructor would tamper with the String pointers. + */ + uchar save_action[sizeof(st_debug_sync_action)]; + + /* + Copy the to-be-removed action object to temporary storage before + the shift copies the string pointers over. Do not use assignment + because it would use assignment operator methods for the Strings. + This would copy the strings. The shift below overwrite the string + pointers without freeing them first. By using memmove() we save + the pointers, which are overwritten by the shift. + */ + memmove(save_action, action, sizeof(st_debug_sync_action)); + + /* Move actions down. */ + memmove(ds_control->ds_action + dsp_idx, + ds_control->ds_action + dsp_idx + 1, + (ds_control->ds_active - dsp_idx) * + sizeof(st_debug_sync_action)); + + /* + Copy back the saved action object to the now free array slot. This + replaces the double references of String pointers that have been + produced by the shift. Again do not use an assignment operator to + avoid string allocation/copy. + */ + memmove(ds_control->ds_action + ds_control->ds_active, save_action, + sizeof(st_debug_sync_action)); + } + + DBUG_VOID_RETURN; +} + + +/** + Get a debug sync action. + + @param[in] thd thread handle + @param[in] dsp_name debug sync point name + @param[in] name_len length of sync point name + + @return action + @retval != NULL ok + @retval NULL error + + @description + Find the debug sync action for a debug sync point or make a new one. +*/ + +static st_debug_sync_action *debug_sync_get_action(THD *thd, + const char *dsp_name, + uint name_len) +{ + st_debug_sync_control *ds_control= thd->debug_sync_control; + st_debug_sync_action *action; + DBUG_ENTER("debug_sync_get_action"); + DBUG_ASSERT(thd); + DBUG_ASSERT(dsp_name); + DBUG_ASSERT(name_len); + DBUG_ASSERT(ds_control); + DBUG_PRINT("debug_sync", ("sync_point: '%.*s'", (int) name_len, dsp_name)); + DBUG_PRINT("debug_sync", ("active: %u allocated: %u", + ds_control->ds_active, ds_control->ds_allocated)); + + /* There cannot be more active actions than allocated. */ + DBUG_ASSERT(ds_control->ds_active <= ds_control->ds_allocated); + /* If there are active actions, the action array must be present. */ + DBUG_ASSERT(!ds_control->ds_active || ds_control->ds_action); + + /* Try to reuse existing action if there is one for this sync point. */ + if (ds_control->ds_active && + (action= debug_sync_find(ds_control->ds_action, ds_control->ds_active, + dsp_name, name_len))) + { + /* Reuse an already active sync point action. */ + DBUG_ASSERT((uint)(action - ds_control->ds_action) < ds_control->ds_active); + DBUG_PRINT("debug_sync", ("reuse action idx: %ld", + (long) (action - ds_control->ds_action))); + } + else + { + /* Create a new action. */ + int dsp_idx= ds_control->ds_active++; + set_if_bigger(ds_control->dsp_max_active, ds_control->ds_active); + if (ds_control->ds_active > ds_control->ds_allocated) + { + uint new_alloc= ds_control->ds_active + 3; + void *new_action= my_realloc(ds_control->ds_action, + new_alloc * sizeof(st_debug_sync_action), + MYF(MY_WME | MY_ALLOW_ZERO_PTR)); + if (!new_action) + { + /* Error is reported by my_malloc(). */ + goto err; /* purecov: tested */ + } + ds_control->ds_action= (st_debug_sync_action*) new_action; + ds_control->ds_allocated= new_alloc; + /* Clear memory as we do not run string constructors here. */ + bzero((uchar*) (ds_control->ds_action + dsp_idx), + (new_alloc - dsp_idx) * sizeof(st_debug_sync_action)); + } + DBUG_PRINT("debug_sync", ("added action idx: %u", dsp_idx)); + action= ds_control->ds_action + dsp_idx; + if (action->sync_point.copy(dsp_name, name_len, system_charset_info)) + { + /* Error is reported by my_malloc(). */ + goto err; /* purecov: tested */ + } + action->need_sort= TRUE; + } + DBUG_ASSERT(action >= ds_control->ds_action); + DBUG_ASSERT(action < ds_control->ds_action + ds_control->ds_active); + DBUG_PRINT("debug_sync", ("action: 0x%lx array: 0x%lx count: %u", + (long) action, (long) ds_control->ds_action, + ds_control->ds_active)); + + DBUG_RETURN(action); + + /* purecov: begin tested */ + err: + DBUG_RETURN(NULL); + /* purecov: end */ +} + + +/** + Set a debug sync action. + + @param[in] thd thread handle + @param[in] action synchronization action + + @return status + @retval FALSE ok + @retval TRUE error + + @description + This is called from the debug sync parser. It arms the action for + the requested sync point. If the action parsed into an empty action, + it is removed instead. + + Setting an action for a sync point means to make the sync point + active. When it is hit it will execute this action. + + Before parsing, we "get" an action object. This is placed at the + end of the thread's action array unless the requested sync point + has an action already. + + Then the parser fills the action object from the request string. + + Finally the action is "set" for the sync point. If it was parsed + to be empty, it is removed from the array. If it did belong to a + sync point before, the sync point becomes inactive. If the action + became non-empty and it did not belong to a sync point before (it + was added at the end of the action array), the action array needs + to be sorted by sync point. + + If the sync point name is "now", it is executed immediately. +*/ + +static bool debug_sync_set_action(THD *thd, st_debug_sync_action *action) +{ + st_debug_sync_control *ds_control= thd->debug_sync_control; + bool is_dsp_now= FALSE; + DBUG_ENTER("debug_sync_set_action"); + DBUG_ASSERT(thd); + DBUG_ASSERT(action); + DBUG_ASSERT(ds_control); + + action->activation_count= max(action->hit_limit, action->execute); + if (!action->activation_count) + { + debug_sync_remove_action(ds_control, action); + DBUG_PRINT("debug_sync", ("action cleared")); + } + else + { + const char *dsp_name= action->sync_point.c_ptr(); + DBUG_EXECUTE("debug_sync", { + /* Functions as DBUG_PRINT args can change keyword and line nr. */ + const char *sig_emit= action->signal.c_ptr(); + const char *sig_wait= action->wait_for.c_ptr(); + DBUG_PRINT("debug_sync", + ("sync_point: '%s' activation_count: %lu hit_limit: %lu " + "execute: %lu timeout: %lu signal: '%s' wait_for: '%s'", + dsp_name, action->activation_count, + action->hit_limit, action->execute, action->timeout, + sig_emit, sig_wait));}); + + /* Check this before sorting the array. action may move. */ + is_dsp_now= !my_strcasecmp(system_charset_info, dsp_name, "now"); + + if (action->need_sort) + { + action->need_sort= FALSE; + /* Sort actions by (name_len, name). */ + my_qsort(ds_control->ds_action, ds_control->ds_active, + sizeof(st_debug_sync_action), debug_sync_qsort_cmp); + } + } + DBUG_EXECUTE("debug_sync_list", debug_sync_print_actions(thd);); + + /* Execute the special sync point 'now' if activated above. */ + if (is_dsp_now) + { + DEBUG_SYNC(thd, "now"); + /* + If HIT_LIMIT for sync point "now" was 1, the execution of the sync + point decremented it to 0. In this case the following happened: + + - an error message was reported with my_error() and + - the statement was killed with thd->killed= THD::KILL_QUERY. + + If a statement reports an error, it must not call send_ok(). + The calling functions will not call send_ok(), if we return TRUE + from this function. + + thd->killed is also set if the wait is interrupted from a + KILL or KILL QUERY statement. In this case, no error is reported + and shall not be reported as a result of SET DEBUG_SYNC. + Hence, we check for the first condition above. + */ + if (thd->is_error()) + DBUG_RETURN(TRUE); + } + + DBUG_RETURN(FALSE); +} + + +/** + Extract a token from a string. + + @param[out] token_p returns start of token + @param[out] token_length_p returns length of token + @param[in,out] ptr current string pointer, adds '\0' terminators + + @return string pointer or NULL + @retval != NULL ptr behind token terminator or at string end + @retval NULL no token found in remainder of string + + @note + This function assumes that the string is in system_charset_info, + that this charset is single byte for ASCII NUL ('\0'), that no + character except of ASCII NUL ('\0') contains a byte with value 0, + and that ASCII NUL ('\0') is used as the string terminator. + + This function needs to return tokens that are terminated with ASCII + NUL ('\0'). The tokens are used in my_strcasecmp(). Unfortunately + there is no my_strncasecmp(). + + To return the last token without copying it, we require the input + string to be nul terminated. + + @description + This function skips space characters at string begin. + + It returns a pointer to the first non-space character in *token_p. + + If no non-space character is found before the string terminator + ASCII NUL ('\0'), the function returns NULL. *token_p and + *token_length_p remain unchanged in this case (they are not set). + + The function takes a space character or an ASCII NUL ('\0') as a + terminator of the token. The space character could be multi-byte. + + It returns the length of the token in bytes, excluding the + terminator, in *token_length_p. + + If the terminator of the token is ASCII NUL ('\0'), it returns a + pointer to the terminator (string end). + + If the terminator is a space character, it replaces the the first + byte of the terminator character by ASCII NUL ('\0'), skips the (now + corrupted) terminator character, and skips all following space + characters. It returns a pointer to the next non-space character or + to the string terminator ASCII NUL ('\0'). +*/ + +static char *debug_sync_token(char **token_p, uint *token_length_p, char *ptr) +{ + DBUG_ASSERT(token_p); + DBUG_ASSERT(token_length_p); + DBUG_ASSERT(ptr); + + /* Skip leading space */ + while (my_isspace(system_charset_info, *ptr)) + ptr+= my_mbcharlen(system_charset_info, (uchar) *ptr); + + if (!*ptr) + { + ptr= NULL; + goto end; + } + + /* Get token start. */ + *token_p= ptr; + + /* Find token end. */ + while (*ptr && !my_isspace(system_charset_info, *ptr)) + ptr+= my_mbcharlen(system_charset_info, (uchar) *ptr); + + /* Get token length. */ + *token_length_p= ptr - *token_p; + + /* If necessary, terminate token. */ + if (*ptr) + { + /* Get terminator character length. */ + uint mbspacelen= my_mbcharlen(system_charset_info, (uchar) *ptr); + + /* Terminate token. */ + *ptr= '\0'; + + /* Skip the terminator. */ + ptr+= mbspacelen; + + /* Skip trailing space */ + while (my_isspace(system_charset_info, *ptr)) + ptr+= my_mbcharlen(system_charset_info, (uchar) *ptr); + } + + end: + return ptr; +} + + +/** + Extract a number from a string. + + @param[out] number_p returns number + @param[in] actstrptr current pointer in action string + + @return string pointer or NULL + @retval != NULL ptr behind token terminator or at string end + @retval NULL no token found or token is not valid number + + @note + The same assumptions about charset apply as for debug_sync_token(). + + @description + This function fetches a token from the string and converts it + into a number. + + If there is no token left in the string, or the token is not a valid + decimal number, NULL is returned. The result in *number_p is + undefined in this case. +*/ + +static char *debug_sync_number(ulong *number_p, char *actstrptr) +{ + char *ptr; + char *ept; + char *token; + uint token_length; + DBUG_ASSERT(number_p); + DBUG_ASSERT(actstrptr); + + /* Get token from string. */ + if (!(ptr= debug_sync_token(&token, &token_length, actstrptr))) + goto end; + + *number_p= strtoul(token, &ept, 10); + if (*ept) + ptr= NULL; + + end: + return ptr; +} + + +/** + Evaluate a debug sync action string. + + @param[in] thd thread handle + @param[in,out] action_str action string to receive '\0' terminators + + @return status + @retval FALSE ok + @retval TRUE error + + @description + This is called when the DEBUG_SYNC system variable is set. + Parse action string, build a debug sync action, activate it. + + Before parsing, we "get" an action object. This is placed at the + end of the thread's action array unless the requested sync point + has an action already. + + Then the parser fills the action object from the request string. + + Finally the action is "set" for the sync point. This means that the + sync point becomes active or inactive, depending on the action + values. + + @note + The input string needs to be ASCII NUL ('\0') terminated. We split + nul-terminated tokens in it without copy. + + @see the function comment of debug_sync_token() for more constraints + for the string. +*/ + +static bool debug_sync_eval_action(THD *thd, char *action_str) +{ + st_debug_sync_action *action= NULL; + const char *errmsg; + char *ptr; + char *token; + uint token_length= 0; + DBUG_ENTER("debug_sync_eval_action"); + DBUG_ASSERT(thd); + DBUG_ASSERT(action_str); + + /* + Get debug sync point name. Or a special command. + */ + if (!(ptr= debug_sync_token(&token, &token_length, action_str))) + { + errmsg= "Missing synchronization point name"; + goto err; + } + + /* + If there is a second token, the first one is the sync point name. + */ + if (*ptr) + { + /* Get an action object to collect the requested action parameters. */ + action= debug_sync_get_action(thd, token, token_length); + if (!action) + { + /* Error message is sent. */ + DBUG_RETURN(TRUE); /* purecov: tested */ + } + } + + /* + Get kind of action to be taken at sync point. + */ + if (!(ptr= debug_sync_token(&token, &token_length, ptr))) + { + /* No action present. Try special commands. Token unchanged. */ + + /* + Try RESET. + */ + if (!my_strcasecmp(system_charset_info, token, "RESET")) + { + /* It is RESET. Reset all actions and global signal. */ + debug_sync_reset(thd); + goto end; + } + + /* Token unchanged. It still contains sync point name. */ + errmsg= "Missing action after synchronization point name '%.*s'"; + goto err; + } + + /* + Check for pseudo actions first. Start with actions that work on + an existing action. + */ + DBUG_ASSERT(action); + + /* + Try TEST. + */ + if (!my_strcasecmp(system_charset_info, token, "TEST")) + { + /* It is TEST. Nothing must follow it. */ + if (*ptr) + { + errmsg= "Nothing must follow action TEST"; + goto err; + } + + /* Execute sync point. */ + debug_sync(thd, action->sync_point.ptr(), action->sync_point.length()); + /* Fix statistics. This was not a real hit of the sync point. */ + thd->debug_sync_control->dsp_hits--; + goto end; + } + + /* + Now check for actions that define a new action. + Initialize action. Do not use bzero(). Strings may have malloced. + */ + action->activation_count= 0; + action->hit_limit= 0; + action->execute= 0; + action->timeout= 0; + action->signal.length(0); + action->wait_for.length(0); + + /* + Try CLEAR. + */ + if (!my_strcasecmp(system_charset_info, token, "CLEAR")) + { + /* It is CLEAR. Nothing must follow it. */ + if (*ptr) + { + errmsg= "Nothing must follow action CLEAR"; + goto err; + } + + /* Set (clear/remove) action. */ + goto set_action; + } + + /* + Now check for real sync point actions. + */ + + /* + Try SIGNAL. + */ + if (!my_strcasecmp(system_charset_info, token, "SIGNAL")) + { + /* It is SIGNAL. Signal name must follow. */ + if (!(ptr= debug_sync_token(&token, &token_length, ptr))) + { + errmsg= "Missing signal name after action SIGNAL"; + goto err; + } + if (action->signal.copy(token, token_length, system_charset_info)) + { + /* Error is reported by my_malloc(). */ + /* purecov: begin tested */ + errmsg= NULL; + goto err; + /* purecov: end */ + } + + /* Set default for EXECUTE option. */ + action->execute= 1; + + /* Get next token. If none follows, set action. */ + if (!(ptr= debug_sync_token(&token, &token_length, ptr))) + goto set_action; + } + + /* + Try WAIT_FOR. + */ + if (!my_strcasecmp(system_charset_info, token, "WAIT_FOR")) + { + /* It is WAIT_FOR. Wait_for signal name must follow. */ + if (!(ptr= debug_sync_token(&token, &token_length, ptr))) + { + errmsg= "Missing signal name after action WAIT_FOR"; + goto err; + } + if (action->wait_for.copy(token, token_length, system_charset_info)) + { + /* Error is reported by my_malloc(). */ + /* purecov: begin tested */ + errmsg= NULL; + goto err; + /* purecov: end */ + } + + /* Set default for EXECUTE and TIMEOUT options. */ + action->execute= 1; + action->timeout= opt_debug_sync_timeout; + + /* Get next token. If none follows, set action. */ + if (!(ptr= debug_sync_token(&token, &token_length, ptr))) + goto set_action; + + /* + Try TIMEOUT. + */ + if (!my_strcasecmp(system_charset_info, token, "TIMEOUT")) + { + /* It is TIMEOUT. Number must follow. */ + if (!(ptr= debug_sync_number(&action->timeout, ptr))) + { + errmsg= "Missing valid number after TIMEOUT"; + goto err; + } + + /* Get next token. If none follows, set action. */ + if (!(ptr= debug_sync_token(&token, &token_length, ptr))) + goto set_action; + } + } + + /* + Try EXECUTE. + */ + if (!my_strcasecmp(system_charset_info, token, "EXECUTE")) + { + /* + EXECUTE requires either SIGNAL and/or WAIT_FOR to be present. + In this case action->execute has been preset to 1. + */ + if (!action->execute) + { + errmsg= "Missing action before EXECUTE"; + goto err; + } + + /* Number must follow. */ + if (!(ptr= debug_sync_number(&action->execute, ptr))) + { + errmsg= "Missing valid number after EXECUTE"; + goto err; + } + + /* Get next token. If none follows, set action. */ + if (!(ptr= debug_sync_token(&token, &token_length, ptr))) + goto set_action; + } + + /* + Try HIT_LIMIT. + */ + if (!my_strcasecmp(system_charset_info, token, "HIT_LIMIT")) + { + /* Number must follow. */ + if (!(ptr= debug_sync_number(&action->hit_limit, ptr))) + { + errmsg= "Missing valid number after HIT_LIMIT"; + goto err; + } + + /* Get next token. If none follows, set action. */ + if (!(ptr= debug_sync_token(&token, &token_length, ptr))) + goto set_action; + } + + errmsg= "Illegal or out of order stuff: '%.*s'"; + + err: + if (errmsg) + { + /* + NOTE: errmsg must either have %.*s or none % at all. + It can be NULL if an error message is already reported + (e.g. by my_malloc()). + */ + set_if_smaller(token_length, 64); /* Limit error message length. */ + my_printf_error(ER_PARSE_ERROR, errmsg, MYF(0), token_length, token); + } + if (action) + debug_sync_remove_action(thd->debug_sync_control, action); + DBUG_RETURN(TRUE); + + set_action: + DBUG_RETURN(debug_sync_set_action(thd, action)); + + end: + DBUG_RETURN(FALSE); +} + + +/** + Check if the system variable 'debug_sync' can be set. + + @param[in] thd thread handle + @param[in] var set variable request + + @return status + @retval FALSE ok, variable can be set + @retval TRUE error, variable cannot be set +*/ + +bool sys_var_debug_sync::check(THD *thd, set_var *var) +{ + DBUG_ENTER("sys_var_debug_sync::check"); + DBUG_ASSERT(thd); + DBUG_ASSERT(var); + + /* + Variable can be set for the session only. + + This could be changed later. Then we need to have a global array of + actions in addition to the thread local ones. SET GLOBAL would + manage the global array, SET [SESSION] the local array. A sync point + would need to look for a local and a global action. Setting and + executing of global actions need to be protected by a mutex. + + The purpose of global actions could be to allow synchronizing with + connectionless threads that cannot execute SET statements. + */ + if (var->type == OPT_GLOBAL) + { + my_error(ER_LOCAL_VARIABLE, MYF(0), name); + DBUG_RETURN(TRUE); + } + + /* + Do not check for disabled facility. Test result should not + unnecessarily differ from enabled facility. + */ + + /* + Facility requires SUPER privilege. Sync points could be inside + global mutexes (e.g. LOCK_open). Waiting there forever would + stall the whole server. + */ + DBUG_RETURN(check_global_access(thd, SUPER_ACL)); +} + + +/** + Set the system variable 'debug_sync'. + + @param[in] thd thread handle + @param[in] var set variable request + + @return status + @retval FALSE ok, variable is set + @retval TRUE error, variable could not be set + + @note + "Setting" of the system variable 'debug_sync' does not mean to + assign a value to it as usual. Instead a debug sync action is parsed + from the input string and stored apart from the variable value. + + @note + For efficiency reasons, the action string parser places '\0' + terminators in the string. So we need to take a copy here. +*/ + +bool sys_var_debug_sync::update(THD *thd, set_var *var) +{ + char *val_str; + String *val_ptr; + String val_buf; + DBUG_ENTER("sys_var_debug_sync::update"); + DBUG_ASSERT(thd); + + /* + Depending on the value type (string literal, user variable, ...) + val_buf receives a copy of the value or not. But we always need + a copy. So we take a copy, if it is not done by val_str(). + If val_str() puts a copy into val_buf, then it returns &val_buf, + otherwise it returns a pointer to the string object that we need + to copy. + */ + val_ptr= var ? var->value->val_str(&val_buf) : &val_buf; + if (val_ptr != &val_buf) + { + val_buf.copy(*val_ptr); + } + val_str= val_buf.c_ptr(); + DBUG_PRINT("debug_sync", ("set action: '%s'", val_str)); + + /* + debug_sync_eval_action() places '\0' in the string, which itself + must be '\0' terminated. + */ + DBUG_RETURN(opt_debug_sync_timeout ? + debug_sync_eval_action(thd, val_str) : + FALSE); +} + + +/** + Retrieve the value of the system variable 'debug_sync'. + + @param[in] thd thread handle + @param[in] type variable type, unused + @param[in] base variable base, unused + + @return string + @retval != NULL ok, string pointer + @retval NULL memory allocation error + + @note + The value of the system variable 'debug_sync' reflects if + the facility is enabled ("ON") or disabled (default, "OFF"). + + When "ON", the current signal is added. +*/ + +uchar *sys_var_debug_sync::value_ptr(THD *thd, + enum_var_type type __attribute__((unused)), + LEX_STRING *base __attribute__((unused))) +{ + char *value; + DBUG_ENTER("sys_var_debug_sync::value_ptr"); + DBUG_ASSERT(thd); + + if (opt_debug_sync_timeout) + { + static char on[]= "ON - current signal: '"; + + // Ensure exclusive access to debug_sync_global.ds_signal + pthread_mutex_lock(&debug_sync_global.ds_mutex); + + size_t lgt= (sizeof(on) /* includes '\0' */ + + debug_sync_global.ds_signal.length() + 1 /* for '\'' */); + char *vend; + char *vptr; + + if ((value= (char*) alloc_root(thd->mem_root, lgt))) + { + vend= value + lgt - 1; /* reserve space for '\0'. */ + vptr= debug_sync_bmove_len(value, vend, STRING_WITH_LEN(on)); + vptr= debug_sync_bmove_len(vptr, vend, debug_sync_global.ds_signal.ptr(), + debug_sync_global.ds_signal.length()); + if (vptr < vend) + *(vptr++)= '\''; + *vptr= '\0'; /* We have one byte reserved for the worst case. */ + } + pthread_mutex_unlock(&debug_sync_global.ds_mutex); + } + else + { + /* purecov: begin tested */ + value= strmake_root(thd->mem_root, STRING_WITH_LEN("OFF")); + /* purecov: end */ + } + + DBUG_RETURN((uchar*) value); +} + + +/** + Execute requested action at a synchronization point. + + @param[in] thd thread handle + @param[in] action action to be executed + + @note + This is to be called only if activation count > 0. +*/ + +static void debug_sync_execute(THD *thd, st_debug_sync_action *action) +{ + IF_DBUG(const char *dsp_name= action->sync_point.c_ptr()); + IF_DBUG(const char *sig_emit= action->signal.c_ptr()); + IF_DBUG(const char *sig_wait= action->wait_for.c_ptr()); + DBUG_ENTER("debug_sync_execute"); + DBUG_ASSERT(thd); + DBUG_ASSERT(action); + DBUG_PRINT("debug_sync", + ("sync_point: '%s' activation_count: %lu hit_limit: %lu " + "execute: %lu timeout: %lu signal: '%s' wait_for: '%s'", + dsp_name, action->activation_count, action->hit_limit, + action->execute, action->timeout, sig_emit, sig_wait)); + + DBUG_ASSERT(action->activation_count); + action->activation_count--; + + if (action->execute) + { + const char *old_proc_info; + + action->execute--; + + /* + If we will be going to wait, set proc_info for the PROCESSLIST table. + Do this before emitting the signal, so other threads can see it + if they awake before we enter_cond() below. + */ + if (action->wait_for.length()) + { + st_debug_sync_control *ds_control= thd->debug_sync_control; + strxnmov(ds_control->ds_proc_info, sizeof(ds_control->ds_proc_info)-1, + "debug sync point: ", action->sync_point.c_ptr(), NullS); + old_proc_info= thd->proc_info; + thd_proc_info(thd, ds_control->ds_proc_info); + } + + /* + Take mutex to ensure that only one thread access + debug_sync_global.ds_signal at a time. Need to take mutex for + read access too, to create a memory barrier in order to avoid that + threads just reads an old cached version of the signal. + */ + pthread_mutex_lock(&debug_sync_global.ds_mutex); + + if (action->signal.length()) + { + /* Copy the signal to the global variable. */ + if (debug_sync_global.ds_signal.copy(action->signal)) + { + /* + Error is reported by my_malloc(). + We must disable the facility. We have no way to return an error. + */ + debug_sync_emergency_disable(); /* purecov: tested */ + } + /* Wake threads waiting in a sync point. */ + pthread_cond_broadcast(&debug_sync_global.ds_cond); + DBUG_PRINT("debug_sync_exec", ("signal '%s' at: '%s'", + sig_emit, dsp_name)); + } /* end if (action->signal.length()) */ + + if (action->wait_for.length()) + { + pthread_mutex_t *old_mutex; + pthread_cond_t *old_cond; + int error= 0; + struct timespec abstime; + + /* + We don't use enter_cond()/exit_cond(). They do not save old + mutex and cond. This would prohibit the use of DEBUG_SYNC + between other places of enter_cond() and exit_cond(). + */ + old_mutex= thd->mysys_var->current_mutex; + old_cond= thd->mysys_var->current_cond; + thd->mysys_var->current_mutex= &debug_sync_global.ds_mutex; + thd->mysys_var->current_cond= &debug_sync_global.ds_cond; + + set_timespec(abstime, action->timeout); + DBUG_EXECUTE("debug_sync_exec", { + /* Functions as DBUG_PRINT args can change keyword and line nr. */ + const char *sig_glob= debug_sync_global.ds_signal.c_ptr(); + DBUG_PRINT("debug_sync_exec", + ("wait for '%s' at: '%s' curr: '%s'", + sig_wait, dsp_name, sig_glob));}); + + /* + Wait until global signal string matches the wait_for string. + Interrupt when thread or query is killed or facility disabled. + The facility can become disabled when some thread cannot get + the required dynamic memory allocated. + */ + while (stringcmp(&debug_sync_global.ds_signal, &action->wait_for) && + !thd->killed && opt_debug_sync_timeout) + { + error= pthread_cond_timedwait(&debug_sync_global.ds_cond, + &debug_sync_global.ds_mutex, + &abstime); + DBUG_EXECUTE("debug_sync", { + /* Functions as DBUG_PRINT args can change keyword and line nr. */ + const char *sig_glob= debug_sync_global.ds_signal.c_ptr(); + DBUG_PRINT("debug_sync", + ("awoke from %s global: %s error: %d", + sig_wait, sig_glob, error));}); + if (error == ETIMEDOUT || error == ETIME) + { + push_warning(thd, MYSQL_ERROR::WARN_LEVEL_WARN, + ER_DEBUG_SYNC_TIMEOUT, ER(ER_DEBUG_SYNC_TIMEOUT)); + break; + } + error= 0; + } + DBUG_EXECUTE("debug_sync_exec", + if (thd->killed) + DBUG_PRINT("debug_sync_exec", + ("killed %d from '%s' at: '%s'", + thd->killed, sig_wait, dsp_name)); + else + DBUG_PRINT("debug_sync_exec", + ("%s from '%s' at: '%s'", + error ? "timeout" : "resume", + sig_wait, dsp_name));); + + /* + We don't use enter_cond()/exit_cond(). They do not save old + mutex and cond. This would prohibit the use of DEBUG_SYNC + between other places of enter_cond() and exit_cond(). The + protected mutex must always unlocked _before_ mysys_var->mutex + is locked. (See comment in THD::exit_cond().) + */ + pthread_mutex_unlock(&debug_sync_global.ds_mutex); + pthread_mutex_lock(&thd->mysys_var->mutex); + thd->mysys_var->current_mutex= old_mutex; + thd->mysys_var->current_cond= old_cond; + thd_proc_info(thd, old_proc_info); + pthread_mutex_unlock(&thd->mysys_var->mutex); + + } + else + { + /* In case we don't wait, we just release the mutex. */ + pthread_mutex_unlock(&debug_sync_global.ds_mutex); + } /* end if (action->wait_for.length()) */ + + } /* end if (action->execute) */ + + /* hit_limit is zero for infinite. Don't decrement unconditionally. */ + if (action->hit_limit) + { + if (!--action->hit_limit) + { + thd->killed= THD::KILL_QUERY; + my_error(ER_DEBUG_SYNC_HIT_LIMIT, MYF(0)); + } + DBUG_PRINT("debug_sync_exec", ("hit_limit: %lu at: '%s'", + action->hit_limit, dsp_name)); + } + + DBUG_VOID_RETURN; +} + + +/** + Execute requested action at a synchronization point. + + @param[in] thd thread handle + @param[in] sync_point_name name of synchronization point + @param[in] name_len length of sync point name +*/ + +void debug_sync(THD *thd, const char *sync_point_name, size_t name_len) +{ + st_debug_sync_control *ds_control= thd->debug_sync_control; + st_debug_sync_action *action; + DBUG_ENTER("debug_sync"); + DBUG_ASSERT(thd); + DBUG_ASSERT(sync_point_name); + DBUG_ASSERT(name_len); + DBUG_ASSERT(ds_control); + DBUG_PRINT("debug_sync_point", ("hit: '%s'", sync_point_name)); + + /* Statistics. */ + ds_control->dsp_hits++; + + if (ds_control->ds_active && + (action= debug_sync_find(ds_control->ds_action, ds_control->ds_active, + sync_point_name, name_len)) && + action->activation_count) + { + /* Sync point is active (action exists). */ + debug_sync_execute(thd, action); + + /* Statistics. */ + ds_control->dsp_executed++; + + /* If action became inactive, remove it to shrink the search array. */ + if (!action->activation_count) + debug_sync_remove_action(ds_control, action); + } + + DBUG_VOID_RETURN; +} + +#endif /* defined(ENABLED_DEBUG_SYNC) */ === added file 'sql/debug_sync.h' --- a/sql/debug_sync.h 1970-01-01 00:00:00 +0000 +++ b/sql/debug_sync.h 2009-09-29 15:38:40 +0000 @@ -0,0 +1,60 @@ +#ifndef DEBUG_SYNC_INCLUDED +#define DEBUG_SYNC_INCLUDED + +/* Copyright (C) 2008 Sun Microsystems, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +/** + @file + + Declarations for the Debug Sync Facility. See debug_sync.cc for details. +*/ + +#ifdef USE_PRAGMA_INTERFACE +#pragma interface /* gcc class implementation */ +#endif + +#include <my_global.h> + +class THD; + +#if defined(ENABLED_DEBUG_SYNC) + +/* Macro to be put in the code at synchronization points. */ +#define DEBUG_SYNC(_thd_, _sync_point_name_) \ + do { if (unlikely(opt_debug_sync_timeout)) \ + debug_sync(_thd_, STRING_WITH_LEN(_sync_point_name_)); \ + } while (0) + +/* Command line option --debug-sync-timeout. See mysqld.cc. */ +extern uint opt_debug_sync_timeout; + +/* Default WAIT_FOR timeout if command line option is given without argument. */ +#define DEBUG_SYNC_DEFAULT_WAIT_TIMEOUT 300 + +/* Debug Sync prototypes. See debug_sync.cc. */ +extern int debug_sync_init(void); +extern void debug_sync_end(void); +extern void debug_sync_init_thread(THD *thd); +extern void debug_sync_end_thread(THD *thd); +extern void debug_sync(THD *thd, const char *sync_point_name, size_t name_len); + +#else /* defined(ENABLED_DEBUG_SYNC) */ + +#define DEBUG_SYNC(_thd_, _sync_point_name_) /* disabled DEBUG_SYNC */ + +#endif /* defined(ENABLED_DEBUG_SYNC) */ + +#endif /* DEBUG_SYNC_INCLUDED */ === modified file 'sql/event_data_objects.cc' --- a/sql/event_data_objects.cc 2009-09-15 10:46:35 +0000 +++ b/sql/event_data_objects.cc 2009-11-10 15:15:12 +0000 @@ -1432,7 +1432,7 @@ Event_job_data::execute(THD *thd, bool d thd->set_query(sp_sql.c_ptr_safe(), sp_sql.length()); { - Parser_state parser_state(thd, thd->query, thd->query_length); + Parser_state parser_state(thd, thd->query(), thd->query_length()); lex_start(thd); if (parse_sql(thd, & parser_state, creation_ctx)) === modified file 'sql/events.cc' --- a/sql/events.cc 2009-10-15 21:38:29 +0000 +++ b/sql/events.cc 2009-11-10 15:15:12 +0000 @@ -464,7 +464,7 @@ Events::create_event(THD *thd, Event_par if (!dropped) { /* Binlog the create event. */ - DBUG_ASSERT(thd->query && thd->query_length); + DBUG_ASSERT(thd->query() && thd->query_length()); String log_query; if (create_query_string(thd, &log_query)) { @@ -594,8 +594,8 @@ Events::update_event(THD *thd, Event_par event_queue->update_event(thd, parse_data->dbname, parse_data->name, new_element); /* Binlog the alter event. */ - DBUG_ASSERT(thd->query && thd->query_length); - write_bin_log(thd, TRUE, thd->query, thd->query_length); + DBUG_ASSERT(thd->query() && thd->query_length()); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); } } pthread_mutex_unlock(&LOCK_event_metadata); @@ -669,8 +669,8 @@ Events::drop_event(THD *thd, LEX_STRING if (event_queue) event_queue->drop_event(thd, dbname, name); /* Binlog the drop event. */ - DBUG_ASSERT(thd->query && thd->query_length); - write_bin_log(thd, TRUE, thd->query, thd->query_length); + DBUG_ASSERT(thd->query() && thd->query_length()); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); } pthread_mutex_unlock(&LOCK_event_metadata); DBUG_RETURN(ret); === modified file 'sql/field.cc' --- a/sql/field.cc 2009-10-15 21:38:29 +0000 +++ b/sql/field.cc 2009-11-10 15:15:12 +0000 @@ -1,4 +1,4 @@ -/* Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc. +/* Copyright 2000-2008 MySQL AB, 2008-2009 Sun Microsystems, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -2481,97 +2481,12 @@ Field_new_decimal::Field_new_decimal(uin { precision= my_decimal_length_to_precision(len_arg, dec_arg, unsigned_arg); set_if_smaller(precision, DECIMAL_MAX_PRECISION); - DBUG_ASSERT(precision >= dec); DBUG_ASSERT((precision <= DECIMAL_MAX_PRECISION) && (dec <= DECIMAL_MAX_SCALE)); bin_size= my_decimal_get_binary_size(precision, dec); } -/** - Create a field to hold a decimal value from an item. - - @remark The MySQL DECIMAL data type has a characteristic that needs to be - taken into account when deducing the type from a Item_decimal. - - But first, let's briefly recap what is the new MySQL DECIMAL type: - - The declaration syntax for a decimal is DECIMAL(M,D), where: - - * M is the maximum number of digits (the precision). - It has a range of 1 to 65. - * D is the number of digits to the right of the decimal separator (the scale). - It has a range of 0 to 30 and must be no larger than M. - - D and M are used to determine the storage requirements for the integer - and fractional parts of each value. The integer part is to the left of - the decimal separator and to the right is the fractional part. Hence: - - M is the number of digits for the integer and fractional part. - D is the number of digits for the fractional part. - - Consequently, M - D is the number of digits for the integer part. For - example, a DECIMAL(20,10) column has ten digits on either side of - the decimal separator. - - The characteristic that needs to be taken into account is that the - backing type for Item_decimal is a my_decimal that has a higher - precision (DECIMAL_MAX_POSSIBLE_PRECISION, see my_decimal.h) than - DECIMAL. - - Drawing a comparison between my_decimal and DECIMAL: - - * M has a range of 1 to 81. - * D has a range of 0 to 81. - - There can be a difference in range if the decimal contains a integer - part. This is because the fractional part must always be on a group - boundary, leaving at least one group for the integer part. Since each - group is 9 (DIG_PER_DEC1) digits and there are 9 (DECIMAL_BUFF_LENGTH) - groups, the fractional part is limited to 72 digits if there is at - least one digit in the integral part. - - Although the backing type for a DECIMAL is also my_decimal, every - time a my_decimal is stored in a DECIMAL field, the precision and - scale are explicitly capped at 65 (DECIMAL_MAX_PRECISION) and 30 - (DECIMAL_MAX_SCALE) digits, following my_decimal truncation procedure - (FIX_INTG_FRAC_ERROR). -*/ - -Field_new_decimal * -Field_new_decimal::new_decimal_field(const Item *item) -{ - uint32 len; - uint intg= item->decimal_int_part(), scale= item->decimals; - - DBUG_ASSERT(item->decimal_precision() >= item->decimals); - - /* - Employ a procedure along the lines of the my_decimal truncation process: - - If the integer part is equal to or bigger than the maximum precision: - Truncate integer part to fit and the fractional becomes zero. - - Otherwise: - Truncate fractional part to fit. - */ - if (intg >= DECIMAL_MAX_PRECISION) - { - intg= DECIMAL_MAX_PRECISION; - scale= 0; - } - else - { - uint room= min(DECIMAL_MAX_PRECISION - intg, DECIMAL_MAX_SCALE); - if (scale > room) - scale= room; - } - - len= my_decimal_precision_to_length(intg + scale, scale, item->unsigned_flag); - - return new Field_new_decimal(len, item->maybe_null, item->name, scale, - item->unsigned_flag); -} - - int Field_new_decimal::reset(void) { store_value(&decimal_zero); @@ -6555,20 +6470,9 @@ uint Field::is_equal(Create_field *new_f } -/* If one of the fields is binary and the other one isn't return 1 else 0 */ - -bool Field_str::compare_str_field_flags(Create_field *new_field, uint32 flag_arg) -{ - return (((new_field->flags & (BINCMP_FLAG | BINARY_FLAG)) && - !(flag_arg & (BINCMP_FLAG | BINARY_FLAG))) || - (!(new_field->flags & (BINCMP_FLAG | BINARY_FLAG)) && - (flag_arg & (BINCMP_FLAG | BINARY_FLAG)))); -} - - uint Field_str::is_equal(Create_field *new_field) { - if (compare_str_field_flags(new_field, flags)) + if (field_flags_are_binary() != new_field->field_flags_are_binary()) return 0; return ((new_field->sql_type == real_type()) && @@ -8334,7 +8238,7 @@ uint Field_blob::max_packed_col_length(u uint Field_blob::is_equal(Create_field *new_field) { - if (compare_str_field_flags(new_field, flags)) + if (field_flags_are_binary() != new_field->field_flags_are_binary()) return 0; return ((new_field->sql_type == get_blob_type_from_length(max_data_length())) @@ -8838,38 +8742,81 @@ bool Field::eq_def(Field *field) /** + Compare the first t1::count type names. + + @return TRUE if the type names of t1 match those of t2. FALSE otherwise. +*/ + +static bool compare_type_names(CHARSET_INFO *charset, TYPELIB *t1, TYPELIB *t2) +{ + for (uint i= 0; i < t1->count; i++) + if (my_strnncoll(charset, + (const uchar*) t1->type_names[i], + t1->type_lengths[i], + (const uchar*) t2->type_names[i], + t2->type_lengths[i])) + return FALSE; + return TRUE; +} + +/** @return returns 1 if the fields are equally defined */ bool Field_enum::eq_def(Field *field) { + TYPELIB *values; + if (!Field::eq_def(field)) - return 0; - return compare_enum_values(((Field_enum*) field)->typelib); -} + return FALSE; + values= ((Field_enum*) field)->typelib; -bool Field_enum::compare_enum_values(TYPELIB *values) -{ + /* Definition must be strictly equal. */ if (typelib->count != values->count) return FALSE; - for (uint i= 0; i < typelib->count; i++) - if (my_strnncoll(field_charset, - (const uchar*) typelib->type_names[i], - typelib->type_lengths[i], - (const uchar*) values->type_names[i], - values->type_lengths[i])) - return FALSE; - return TRUE; + + return compare_type_names(field_charset, typelib, values); } +/** + Check whether two fields can be considered 'equal' for table + alteration purposes. Fields are equal if they retain the same + pack length and if new members are added to the end of the list. + + @return IS_EQUAL_YES if fields are compatible. + IS_EQUAL_NO otherwise. +*/ + uint Field_enum::is_equal(Create_field *new_field) { - if (!Field_str::is_equal(new_field)) - return 0; - return compare_enum_values(new_field->interval); + TYPELIB *values= new_field->interval; + + /* + The fields are compatible if they have the same flags, + type, charset and have the same underlying length. + */ + if (new_field->field_flags_are_binary() != field_flags_are_binary() || + new_field->sql_type != real_type() || + new_field->charset != field_charset || + new_field->pack_length != pack_length()) + return IS_EQUAL_NO; + + /* + Changing the definition of an ENUM or SET column by adding a new + enumeration or set members to the end of the list of valid member + values only alters table metadata and not table data. + */ + if (typelib->count > values->count) + return IS_EQUAL_NO; + + /* Check whether there are modification before the end. */ + if (! compare_type_names(field_charset, typelib, new_field->interval)) + return IS_EQUAL_NO; + + return IS_EQUAL_YES; } @@ -9622,7 +9569,7 @@ bool Create_field::init(THD *thd, char * } if (length == 0) - fld_length= 0; /* purecov: inspected */ + fld_length= NULL; /* purecov: inspected */ } sign_len= fld_type_modifier & UNSIGNED_FLAG ? 0 : 1; @@ -9774,8 +9721,7 @@ bool Create_field::init(THD *thd, char * case MYSQL_TYPE_TIMESTAMP: if (fld_length == NULL) { - /* Compressed date YYYYMMDDHHMMSS */ - length= MAX_DATETIME_COMPRESSED_WIDTH; + length= MAX_DATETIME_WIDTH; } else if (length != MAX_DATETIME_WIDTH) { @@ -9839,7 +9785,7 @@ bool Create_field::init(THD *thd, char * sql_type= MYSQL_TYPE_NEWDATE; /* fall trough */ case MYSQL_TYPE_NEWDATE: - length= 10; + length= MAX_DATE_WIDTH; break; case MYSQL_TYPE_TIME: length= 10; @@ -9920,6 +9866,17 @@ bool Create_field::init(THD *thd, char * DBUG_RETURN(TRUE); } + switch (fld_type) { + case MYSQL_TYPE_DATE: + case MYSQL_TYPE_NEWDATE: + case MYSQL_TYPE_TIME: + case MYSQL_TYPE_DATETIME: + case MYSQL_TYPE_TIMESTAMP: + charset= &my_charset_bin; + flags|= BINCMP_FLAG; + default: break; + } + DBUG_RETURN(FALSE); /* success */ } === modified file 'sql/field.h' --- a/sql/field.h 2009-10-15 21:38:29 +0000 +++ b/sql/field.h 2009-11-10 15:15:12 +0000 @@ -1,4 +1,4 @@ -/* Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc. +/* Copyright 2000-2008 MySQL AB, 2008, 2009 Sun Microsystems, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -472,6 +472,13 @@ public: /* maximum possible display length */ virtual uint32 max_display_length()= 0; + /** + Whether a field being created is compatible with a existing one. + + Used by the ALTER TABLE code to evaluate whether the new definition + of a table is compatible with the old definition so that it can + determine if data needs to be copied over (table data change). + */ virtual uint is_equal(Create_field *new_field); /* convert decimal to longlong with overflow check */ longlong convert_decimal2longlong(const my_decimal *val, bool unsigned_flag, @@ -603,15 +610,17 @@ protected: handle_int64(to, from, low_byte_first_from, table->s->db_low_byte_first); return from + sizeof(int64); } + + bool field_flags_are_binary() + { + return (flags & (BINCMP_FLAG | BINARY_FLAG)) != 0; + } + }; class Field_num :public Field { public: - /** - The scale of the Field's value, i.e. the number of digits to the right - of the decimal point. - */ const uint8 dec; bool zerofill,unsigned_flag; // Purify cannot handle bit fields Field_num(uchar *ptr_arg,uint32 len_arg, uchar *null_ptr_arg, @@ -662,7 +671,6 @@ public: friend class Create_field; my_decimal *val_decimal(my_decimal *); virtual bool str_needs_quotes() { return TRUE; } - bool compare_str_field_flags(Create_field *new_field, uint32 flags); uint is_equal(Create_field *new_field); }; @@ -770,11 +778,6 @@ public: Field_new_decimal(uint32 len_arg, bool maybe_null_arg, const char *field_name_arg, uint8 dec_arg, bool unsigned_arg); - /* - Create a field to hold a decimal value from an item. - Truncates the precision and/or scale if necessary. - */ - static Field_new_decimal *new_decimal_field(const Item *item); enum_field_types type() const { return MYSQL_TYPE_NEWDECIMAL;} enum ha_base_keytype key_type() const { return HA_KEYTYPE_BINARY; } Item_result result_type () const { return DECIMAL_RESULT; } @@ -1277,12 +1280,12 @@ public: Field_date(uchar *ptr_arg, uchar *null_ptr_arg, uchar null_bit_arg, enum utype unireg_check_arg, const char *field_name_arg, CHARSET_INFO *cs) - :Field_str(ptr_arg, 10, null_ptr_arg, null_bit_arg, + :Field_str(ptr_arg, MAX_DATE_WIDTH, null_ptr_arg, null_bit_arg, unireg_check_arg, field_name_arg, cs) {} Field_date(bool maybe_null_arg, const char *field_name_arg, CHARSET_INFO *cs) - :Field_str((uchar*) 0,10, maybe_null_arg ? (uchar*) "": 0,0, + :Field_str((uchar*) 0, MAX_DATE_WIDTH, maybe_null_arg ? (uchar*) "": 0,0, NONE, field_name_arg, cs) {} enum_field_types type() const { return MYSQL_TYPE_DATE;} enum ha_base_keytype key_type() const { return HA_KEYTYPE_ULONG_INT; } @@ -1392,12 +1395,12 @@ public: Field_datetime(uchar *ptr_arg, uchar *null_ptr_arg, uchar null_bit_arg, enum utype unireg_check_arg, const char *field_name_arg, CHARSET_INFO *cs) - :Field_str(ptr_arg, 19, null_ptr_arg, null_bit_arg, + :Field_str(ptr_arg, MAX_DATETIME_WIDTH, null_ptr_arg, null_bit_arg, unireg_check_arg, field_name_arg, cs) {} Field_datetime(bool maybe_null_arg, const char *field_name_arg, CHARSET_INFO *cs) - :Field_str((uchar*) 0,19, maybe_null_arg ? (uchar*) "": 0,0, + :Field_str((uchar*) 0, MAX_DATETIME_WIDTH, maybe_null_arg ? (uchar*) "": 0,0, NONE, field_name_arg, cs) {} enum_field_types type() const { return MYSQL_TYPE_DATETIME;} #ifdef HAVE_LONG_LONG @@ -1862,7 +1865,6 @@ public: CHARSET_INFO *sort_charset(void) const { return &my_charset_bin; } private: int do_save_field_metadata(uchar *first_byte); - bool compare_enum_values(TYPELIB *values); uint is_equal(Create_field *new_field); }; @@ -2070,6 +2072,11 @@ public: Item *on_update_value, LEX_STRING *comment, char *change, List<String> *interval_list, CHARSET_INFO *cs, uint uint_geom_type); + + bool field_flags_are_binary() + { + return (flags & (BINCMP_FLAG | BINARY_FLAG)) != 0; + } }; === modified file 'sql/ha_ndbcluster.cc' --- a/sql/ha_ndbcluster.cc 2009-09-07 20:50:10 +0000 +++ b/sql/ha_ndbcluster.cc 2009-11-10 15:15:12 +0000 @@ -5527,7 +5527,7 @@ int ha_ndbcluster::create(const char *na if (share && !do_event_op) share->flags|= NSF_NO_BINLOG; ndbcluster_log_schema_op(thd, share, - thd->query, thd->query_length, + thd->query(), thd->query_length(), share->db, share->table_name, m_table->getObjectId(), m_table->getObjectVersion(), @@ -5969,7 +5969,8 @@ int ha_ndbcluster::rename_table(const ch */ if (!is_old_table_tmpfile) ndbcluster_log_schema_op(current_thd, share, - current_thd->query, current_thd->query_length, + current_thd->query(), + current_thd->query_length(), old_dbname, m_tabname, ndb_table_id, ndb_table_version, SOT_RENAME_TABLE, @@ -6164,7 +6165,7 @@ retry_temporary_error1: current_thd->lex->sql_command != SQLCOM_TRUNCATE) { ndbcluster_log_schema_op(thd, share, - thd->query, thd->query_length, + thd->query(), thd->query_length(), share->db, share->table_name, ndb_table_id, ndb_table_version, SOT_DROP_TABLE, 0, 0, 1); @@ -6887,7 +6888,7 @@ static void ndbcluster_drop_database(han THD *thd= current_thd; ha_ndbcluster::set_dbname(path, db); ndbcluster_log_schema_op(thd, 0, - thd->query, thd->query_length, + thd->query(), thd->query_length(), db, "", 0, 0, SOT_DROP_DB, 0, 0, 0); #endif DBUG_VOID_RETURN; @@ -9429,9 +9430,11 @@ ndb_util_thread_fail: pthread_cond_signal(&COND_ndb_util_ready); pthread_mutex_unlock(&LOCK_ndb_util_thread); DBUG_PRINT("exit", ("ndb_util_thread")); + + DBUG_LEAVE; // Must match DBUG_ENTER() my_thread_end(); pthread_exit(0); - DBUG_RETURN(NULL); + return NULL; // Avoid compiler warnings } /* @@ -10254,13 +10257,13 @@ int ndbcluster_alter_tablespace(handlert #ifdef HAVE_NDB_BINLOG if (is_tablespace) ndbcluster_log_schema_op(thd, 0, - thd->query, thd->query_length, + thd->query(), thd->query_length(), "", alter_info->tablespace_name, 0, 0, SOT_TABLESPACE, 0, 0, 0); else ndbcluster_log_schema_op(thd, 0, - thd->query, thd->query_length, + thd->query(), thd->query_length(), "", alter_info->logfile_group_name, 0, 0, SOT_LOGFILE_GROUP, 0, 0, 0); === modified file 'sql/ha_ndbcluster_binlog.cc' --- a/sql/ha_ndbcluster_binlog.cc 2009-09-07 20:50:10 +0000 +++ b/sql/ha_ndbcluster_binlog.cc 2009-11-10 15:15:12 +0000 @@ -241,8 +241,8 @@ static void dbug_print_table(const char static void run_query(THD *thd, char *buf, char *end, const int *no_print_error, my_bool disable_binlog) { - ulong save_thd_query_length= thd->query_length; - char *save_thd_query= thd->query; + ulong save_thd_query_length= thd->query_length(); + char *save_thd_query= thd->query(); ulong save_thread_id= thd->variables.pseudo_thread_id; struct system_status_var save_thd_status_var= thd->status_var; THD_TRANS save_thd_transaction_all= thd->transaction.all; @@ -259,12 +259,12 @@ static void run_query(THD *thd, char *bu if (disable_binlog) thd->options&= ~OPTION_BIN_LOG; - DBUG_PRINT("query", ("%s", thd->query)); + DBUG_PRINT("query", ("%s", thd->query())); DBUG_ASSERT(!thd->in_sub_stmt); DBUG_ASSERT(!thd->prelocked_mode); - mysql_parse(thd, thd->query, thd->query_length, &found_semicolon); + mysql_parse(thd, thd->query(), thd->query_length(), &found_semicolon); if (no_print_error && thd->is_slave_error) { @@ -3665,9 +3665,11 @@ pthread_handler_t ndb_binlog_thread_func ndb_binlog_thread_running= -1; pthread_mutex_unlock(&injector_mutex); pthread_cond_signal(&injector_cond); + + DBUG_LEAVE; // Must match DBUG_ENTER() my_thread_end(); pthread_exit(0); - DBUG_RETURN(NULL); + return NULL; // Avoid compiler warnings } lex_start(thd); @@ -4378,10 +4380,11 @@ err: (void) pthread_cond_signal(&injector_cond); DBUG_PRINT("exit", ("ndb_binlog_thread")); - my_thread_end(); + DBUG_LEAVE; // Must match DBUG_ENTER() + my_thread_end(); pthread_exit(0); - DBUG_RETURN(NULL); + return NULL; // Avoid compiler warnings } bool === modified file 'sql/ha_partition.cc' --- a/sql/ha_partition.cc 2009-11-06 17:22:32 +0000 +++ b/sql/ha_partition.cc 2009-11-10 15:15:12 +0000 @@ -239,6 +239,7 @@ void ha_partition::init_handler_variable m_curr_key_info[0]= NULL; m_curr_key_info[1]= NULL; is_clone= FALSE, + m_part_func_monotonicity_info= NON_MONOTONIC; auto_increment_lock= FALSE; auto_increment_safe_stmt_log_lock= FALSE; /* @@ -705,6 +706,7 @@ int ha_partition::rename_partitions(cons if (m_is_sub_partitioned) { List_iterator<partition_element> sub_it(part_elem->subpartitions); + j= 0; do { sub_elem= sub_it++; @@ -1278,10 +1280,10 @@ void ha_partition::cleanup_new_partition m_file= m_added_file; m_added_file= NULL; + external_lock(ha_thd(), F_UNLCK); /* delete_table also needed, a bit more complex */ close(); - m_added_file= m_file; m_file= save_m_file; } DBUG_VOID_RETURN; @@ -2464,11 +2466,18 @@ int ha_partition::open(const char *name, } } + /* Initialize the bitmap we use to minimize ha_start_bulk_insert calls */ + if (bitmap_init(&m_bulk_insert_started, NULL, m_tot_parts + 1, FALSE)) + DBUG_RETURN(1); + bitmap_clear_all(&m_bulk_insert_started); /* Initialize the bitmap we use to determine what partitions are used */ if (!is_clone) { if (bitmap_init(&(m_part_info->used_partitions), NULL, m_tot_parts, TRUE)) + { + bitmap_free(&m_bulk_insert_started); DBUG_RETURN(1); + } bitmap_set_all(&(m_part_info->used_partitions)); } @@ -2552,12 +2561,18 @@ int ha_partition::open(const char *name, calling open on all individual handlers. */ m_handler_status= handler_opened; + if (m_part_info->part_expr) + m_part_func_monotonicity_info= + m_part_info->part_expr->get_monotonicity_info(); + else if (m_part_info->list_of_part_fields) + m_part_func_monotonicity_info= MONOTONIC_STRICT_INCREASING; info(HA_STATUS_VARIABLE | HA_STATUS_CONST); DBUG_RETURN(0); err_handler: while (file-- != m_file) (*file)->close(); + bitmap_free(&m_bulk_insert_started); if (!is_clone) bitmap_free(&(m_part_info->used_partitions)); @@ -2605,6 +2620,7 @@ int ha_partition::close(void) DBUG_ASSERT(table->s == table_share); delete_queue(&m_queue); + bitmap_free(&m_bulk_insert_started); if (!is_clone) bitmap_free(&(m_part_info->used_partitions)); file= m_file; @@ -3021,10 +3037,12 @@ int ha_partition::write_row(uchar * buf) } m_last_part= part_id; DBUG_PRINT("info", ("Insert in partition %d", part_id)); + start_part_bulk_insert(thd, part_id); + tmp_disable_binlog(thd); /* Do not replicate the low-level changes. */ error= m_file[part_id]->ha_write_row(buf); if (have_auto_increment && !table->s->next_number_keypart) - set_auto_increment_if_higher(table->next_number_field->val_int()); + set_auto_increment_if_higher(table->next_number_field); reenable_binlog(thd); exit: table->timestamp_field_type= orig_timestamp_type; @@ -3083,6 +3101,7 @@ int ha_partition::update_row(const uchar } m_last_part= new_part_id; + start_part_bulk_insert(thd, new_part_id); if (new_part_id == old_part_id) { DBUG_PRINT("info", ("Update in partition %d", new_part_id)); @@ -3128,7 +3147,7 @@ exit: HA_DATA_PARTITION *ha_data= (HA_DATA_PARTITION*) table_share->ha_data; if (!ha_data->auto_inc_initialized) info(HA_STATUS_AUTO); - set_auto_increment_if_higher(table->found_next_number_field->val_int()); + set_auto_increment_if_higher(table->found_next_number_field); } table->timestamp_field_type= orig_timestamp_type; DBUG_RETURN(error); @@ -3247,23 +3266,112 @@ int ha_partition::delete_all_rows() DESCRIPTION rows == 0 means we will probably insert many rows */ - void ha_partition::start_bulk_insert(ha_rows rows) { - handler **file; DBUG_ENTER("ha_partition::start_bulk_insert"); - rows= rows ? rows/m_tot_parts + 1 : 0; - file= m_file; - do - { - (*file)->ha_start_bulk_insert(rows); - } while (*(++file)); + m_bulk_inserted_rows= 0; + bitmap_clear_all(&m_bulk_insert_started); + /* use the last bit for marking if bulk_insert_started was called */ + bitmap_set_bit(&m_bulk_insert_started, m_tot_parts); DBUG_VOID_RETURN; } /* + Check if start_bulk_insert has been called for this partition, + if not, call it and mark it called +*/ +void ha_partition::start_part_bulk_insert(THD *thd, uint part_id) +{ + long old_buffer_size; + if (!bitmap_is_set(&m_bulk_insert_started, part_id) && + bitmap_is_set(&m_bulk_insert_started, m_tot_parts)) + { + old_buffer_size= thd->variables.read_buff_size; + /* Update read_buffer_size for this partition */ + thd->variables.read_buff_size= estimate_read_buffer_size(old_buffer_size); + m_file[part_id]->ha_start_bulk_insert(guess_bulk_insert_rows()); + bitmap_set_bit(&m_bulk_insert_started, part_id); + thd->variables.read_buff_size= old_buffer_size; + } + m_bulk_inserted_rows++; +} + +/* + Estimate the read buffer size for each partition. + SYNOPSIS + ha_partition::estimate_read_buffer_size() + original_size read buffer size originally set for the server + RETURN VALUE + estimated buffer size. + DESCRIPTION + If the estimated number of rows to insert is less than 10 (but not 0) + the new buffer size is same as original buffer size. + In case of first partition of when partition function is monotonic + new buffer size is same as the original buffer size. + For rest of the partition total buffer of 10*original_size is divided + equally if number of partition is more than 10 other wise each partition + will be allowed to use original buffer size. +*/ +long ha_partition::estimate_read_buffer_size(long original_size) +{ + /* + If number of rows to insert is less than 10, but not 0, + return original buffer size. + */ + if (estimation_rows_to_insert && (estimation_rows_to_insert < 10)) + return (original_size); + /* + If first insert/partition and monotonic partition function, + allow using buffer size originally set. + */ + if (!m_bulk_inserted_rows && + m_part_func_monotonicity_info != NON_MONOTONIC && + m_tot_parts > 1) + return original_size; + /* + Allow total buffer used in all partition to go up to 10*read_buffer_size. + 11*read_buffer_size in case of monotonic partition function. + */ + + if (m_tot_parts < 10) + return original_size; + return (original_size * 10 / m_tot_parts); +} + +/* + Try to predict the number of inserts into this partition. + + If less than 10 rows (including 0 which means Unknown) + just give that as a guess + If monotonic partitioning function was used + guess that 50 % of the inserts goes to the first partition + For all other cases, guess on equal distribution between the partitions +*/ +ha_rows ha_partition::guess_bulk_insert_rows() +{ + DBUG_ENTER("guess_bulk_insert_rows"); + + if (estimation_rows_to_insert < 10) + DBUG_RETURN(estimation_rows_to_insert); + + /* If first insert/partition and monotonic partition function, guess 50%. */ + if (!m_bulk_inserted_rows && + m_part_func_monotonicity_info != NON_MONOTONIC && + m_tot_parts > 1) + DBUG_RETURN(estimation_rows_to_insert / 2); + + /* Else guess on equal distribution (+1 is to avoid returning 0/Unknown) */ + if (m_bulk_inserted_rows < estimation_rows_to_insert) + DBUG_RETURN(((estimation_rows_to_insert - m_bulk_inserted_rows) + / m_tot_parts) + 1); + /* The estimation was wrong, must say 'Unknown' */ + DBUG_RETURN(0); +} + + +/* Finish a large batch of insert rows SYNOPSIS @@ -3273,21 +3381,29 @@ void ha_partition::start_bulk_insert(ha_ RETURN VALUE >0 Error code 0 Success + + Note: end_bulk_insert can be called without start_bulk_insert + being called, see bug��44108. + */ int ha_partition::end_bulk_insert(bool abort) { int error= 0; - handler **file; + uint i; DBUG_ENTER("ha_partition::end_bulk_insert"); - file= m_file; - do + if (!bitmap_is_set(&m_bulk_insert_started, m_tot_parts)) + DBUG_RETURN(error); + + for (i= 0; i < m_tot_parts; i++) { int tmp; - if ((tmp= (*file)->ha_end_bulk_insert(abort))) + if (bitmap_is_set(&m_bulk_insert_started, i) && + (tmp= m_file[i]->ha_end_bulk_insert(abort))) error= tmp; - } while (*(++file)); + } + bitmap_clear_all(&m_bulk_insert_started); DBUG_RETURN(error); } @@ -4896,8 +5012,9 @@ int ha_partition::info(uint flag) If the handler doesn't support statistics, it should set all of the above to 0. - We will allow the first handler to set the rec_per_key and use - this as an estimate on the total table. + We first scans through all partitions to get the one holding most rows. + We will then allow the handler with the most rows to set + the rec_per_key and use this as an estimate on the total table. max_data_file_length: Maximum data file length We ignore it, is only used in @@ -4909,14 +5026,33 @@ int ha_partition::info(uint flag) ref_length: We set this to the value calculated and stored in local object create_time: Creation time of table - Set by first handler - So we calculate these constants by using the variables on the first - handler. + So we calculate these constants by using the variables from the + handler with most rows. */ - handler *file; + handler *file, **file_array; + ulonglong max_records= 0; + uint32 i= 0; + uint32 handler_instance= 0; + + file_array= m_file; + do + { + file= *file_array; + /* Get variables if not already done */ + if (!(flag & HA_STATUS_VARIABLE) || + !bitmap_is_set(&(m_part_info->used_partitions), + (file_array - m_file))) + file->info(HA_STATUS_VARIABLE); + if (file->stats.records > max_records) + { + max_records= file->stats.records; + handler_instance= i; + } + i++; + } while (*(++file_array)); - file= m_file[0]; + file= m_file[handler_instance]; file->info(HA_STATUS_CONST); stats.create_time= file->stats.create_time; ref_length= m_ref_length; === modified file 'sql/ha_partition.h' --- a/sql/ha_partition.h 2009-02-19 09:01:25 +0000 +++ b/sql/ha_partition.h 2009-11-10 15:15:12 +0000 @@ -176,6 +176,11 @@ private: This to ensure it will work with statement based replication. */ bool auto_increment_safe_stmt_log_lock; + /** For optimizing ha_start_bulk_insert calls */ + MY_BITMAP m_bulk_insert_started; + ha_rows m_bulk_inserted_rows; + /** used for prediction of start_bulk_insert rows */ + enum_monotonicity_info m_part_func_monotonicity_info; public: handler *clone(MEM_ROOT *mem_root); virtual void set_part_info(partition_info *part_info) @@ -353,7 +358,6 @@ public: Bulk inserts are supported if all underlying handlers support it. start_bulk_insert and end_bulk_insert is called before and after a number of calls to write_row. - Not yet though. */ virtual int write_row(uchar * buf); virtual int update_row(const uchar * old_data, uchar * new_data); @@ -361,6 +365,11 @@ public: virtual int delete_all_rows(void); virtual void start_bulk_insert(ha_rows rows); virtual int end_bulk_insert(bool); +private: + ha_rows guess_bulk_insert_rows(); + void start_part_bulk_insert(THD *thd, uint part_id); + long estimate_read_buffer_size(long original_size); +public: virtual bool is_fatal_error(int error, uint flags) { @@ -764,10 +773,10 @@ public: if (m_handler_status < handler_initialized || m_handler_status >= handler_closed) DBUG_RETURN(PARTITION_ENABLED_TABLE_FLAGS); - else - DBUG_RETURN((m_file[0]->ha_table_flags() & - ~(PARTITION_DISABLED_TABLE_FLAGS)) | - (PARTITION_ENABLED_TABLE_FLAGS)); + + DBUG_RETURN((m_file[0]->ha_table_flags() & + ~(PARTITION_DISABLED_TABLE_FLAGS)) | + (PARTITION_ENABLED_TABLE_FLAGS)); } /* @@ -936,9 +945,11 @@ private: auto_increment_lock= FALSE; } } - virtual void set_auto_increment_if_higher(const ulonglong nr) + virtual void set_auto_increment_if_higher(Field *field) { HA_DATA_PARTITION *ha_data= (HA_DATA_PARTITION*) table_share->ha_data; + ulonglong nr= (((Field_num*) field)->unsigned_flag || + field->val_int() > 0) ? field->val_int() : 0; lock_auto_increment(); DBUG_ASSERT(ha_data->auto_inc_initialized == TRUE); /* must check when the mutex is taken */ === modified file 'sql/handler.cc' --- a/sql/handler.cc 2009-09-09 21:06:57 +0000 +++ b/sql/handler.cc 2009-11-10 15:15:12 +0000 @@ -1316,7 +1316,8 @@ int ha_rollback_trans(THD *thd, bool all } trans->ha_list= 0; trans->no_2pc=0; - if (is_real_trans && thd->transaction_rollback_request) + if (is_real_trans && thd->transaction_rollback_request && + thd->transaction.xid_state.xa_state != XA_NOTR) thd->transaction.xid_state.rm_error= thd->main_da.sql_errno(); if (all) thd->variables.tx_isolation=thd->session_tx_isolation; @@ -1890,12 +1891,42 @@ bool ha_flush_logs(handlerton *db_type) return FALSE; } + +/** + @brief make canonical filename + + @param[in] file table handler + @param[in] path original path + @param[out] tmp_path buffer for canonized path + + @details Lower case db name and table name path parts for + non file based tables when lower_case_table_names + is 2 (store as is, compare in lower case). + Filesystem path prefix (mysql_data_home or tmpdir) + is left intact. + + @note tmp_path may be left intact if no conversion was + performed. + + @retval canonized path + + @todo This may be done more efficiently when table path + gets built. Convert this function to something like + ASSERT_CANONICAL_FILENAME. +*/ const char *get_canonical_filename(handler *file, const char *path, char *tmp_path) { + uint i; if (lower_case_table_names != 2 || (file->ha_table_flags() & HA_FILE_BASED)) return path; + for (i= 0; i <= mysql_tmpdir_list.max; i++) + { + if (is_prefix(path, mysql_tmpdir_list.list[i])) + return path; + } + /* Ensure that table handler get path in lower case */ if (tmp_path != path) strmov(tmp_path, path); @@ -3479,14 +3510,10 @@ int handler::index_next_same(uchar *buf, if (!(error=index_next(buf))) { my_ptrdiff_t ptrdiff= buf - table->record[0]; - uchar *save_record_0; - KEY *key_info; - KEY_PART_INFO *key_part; - KEY_PART_INFO *key_part_end; - LINT_INIT(save_record_0); - LINT_INIT(key_info); - LINT_INIT(key_part); - LINT_INIT(key_part_end); + uchar *UNINIT_VAR(save_record_0); + KEY *UNINIT_VAR(key_info); + KEY_PART_INFO *UNINIT_VAR(key_part); + KEY_PART_INFO *UNINIT_VAR(key_part_end); /* key_cmp_if_same() compares table->record[0] against 'key'. === modified file 'sql/handler.h' --- a/sql/handler.h 2009-10-15 21:38:29 +0000 +++ b/sql/handler.h 2009-11-10 15:15:12 +0000 @@ -398,7 +398,6 @@ struct xid_t { my_xid get_my_xid() { return gtrid_length == MYSQL_XID_GTRID_LEN && bqual_length == 0 && - !memcmp(data+MYSQL_XID_PREFIX_LEN, &server_id, sizeof(server_id)) && !memcmp(data, MYSQL_XID_PREFIX, MYSQL_XID_PREFIX_LEN) ? quick_get_my_xid() : 0; } @@ -920,6 +919,15 @@ typedef struct st_ha_create_information ulong key_block_size; SQL_LIST merge_list; handlerton *db_type; + /** + Row type of the table definition. + + Defaults to ROW_TYPE_DEFAULT for all non-ALTER statements. + For ALTER TABLE defaults to ROW_TYPE_NOT_USED (means "keep the current"). + + Can be changed either explicitly by the parser. + If nothing speficied inherits the value of the original table (if present). + */ enum row_type row_type; uint null_bits; /* NULL bits at start of record */ uint options; /* OR of HA_CREATE_ options */ === modified file 'sql/item.cc' --- a/sql/item.cc 2009-10-15 21:38:29 +0000 +++ b/sql/item.cc 2009-11-10 15:15:12 +0000 @@ -433,26 +433,17 @@ Item::Item(THD *thd, Item *item): } -/** - Decimal precision of the item. - - @remark The precision must not be capped as it can be used in conjunction - with Item::decimals to determine the size of the integer part when - constructing a decimal data type. - - @see Item::decimal_int_part() - @see Item::decimals -*/ - uint Item::decimal_precision() const { - uint precision= max_length; Item_result restype= result_type(); if ((restype == DECIMAL_RESULT) || (restype == INT_RESULT)) - precision= my_decimal_length_to_precision(max_length, decimals, unsigned_flag); - - return precision; + { + uint prec= + my_decimal_length_to_precision(max_length, decimals, unsigned_flag); + return min(prec, DECIMAL_MAX_PRECISION); + } + return min(max_length, DECIMAL_MAX_PRECISION); } @@ -4917,7 +4908,9 @@ Field *Item::tmp_table_field_from_field_ switch (field_type()) { case MYSQL_TYPE_DECIMAL: case MYSQL_TYPE_NEWDECIMAL: - field= Field_new_decimal::new_decimal_field(this); + field= new Field_new_decimal((uchar*) 0, max_length, null_ptr, 0, + Field::NONE, name, decimals, 0, + unsigned_flag); break; case MYSQL_TYPE_TINY: field= new Field_tiny((uchar*) 0, max_length, null_ptr, 0, Field::NONE, @@ -6340,9 +6333,26 @@ bool Item_direct_view_ref::fix_fields(TH /* view fild reference must be defined */ DBUG_ASSERT(*ref); /* (*ref)->check_cols() will be made in Item_direct_ref::fix_fields */ - if (!(*ref)->fixed && - ((*ref)->fix_fields(thd, ref))) + if ((*ref)->fixed) + { + Item *ref_item= (*ref)->real_item(); + if (ref_item->type() == Item::FIELD_ITEM) + { + /* + In some cases we need to update table read set(see bug#47150). + If ref item is FIELD_ITEM and fixed then field and table + have proper values. So we can use them for update. + */ + Field *fld= ((Item_field*) ref_item)->field; + DBUG_ASSERT(fld && fld->table); + if (thd->mark_used_columns == MARK_COLUMNS_READ) + bitmap_set_bit(fld->table->read_set, fld->field_index); + } + } + else if (!(*ref)->fixed && + ((*ref)->fix_fields(thd, ref))) return TRUE; + return Item_direct_ref::fix_fields(thd, reference); } @@ -6858,52 +6868,61 @@ void resolve_const_item(THD *thd, Item * } /** - Compare the value stored in field, with the original item. + Compare the value stored in field with the expression from the query. - @param field field which the item is converted and stored in - @param item original item + @param field Field which the Item is stored in after conversion + @param item Original expression from query - @return Return an integer greater than, equal to, or less than 0 if - the value stored in the field is greater than, equal to, - or less than the original item + @return Returns an integer greater than, equal to, or less than 0 if + the value stored in the field is greater than, equal to, + or less than the original Item. A 0 may also be returned if + out of memory. @note We only use this on the range optimizer/partition pruning, because in some cases we can't store the value in the field without some precision/character loss. */ -int stored_field_cmp_to_item(Field *field, Item *item) +int stored_field_cmp_to_item(THD *thd, Field *field, Item *item) { - Item_result res_type=item_cmp_type(field->result_type(), item->result_type()); if (res_type == STRING_RESULT) { char item_buff[MAX_FIELD_WIDTH]; char field_buff[MAX_FIELD_WIDTH]; - String item_tmp(item_buff,sizeof(item_buff),&my_charset_bin),*item_result; + + String item_tmp(item_buff,sizeof(item_buff),&my_charset_bin); String field_tmp(field_buff,sizeof(field_buff),&my_charset_bin); - enum_field_types field_type; - item_result=item->val_str(&item_tmp); + String *item_result= item->val_str(&item_tmp); + /* + Some implementations of Item::val_str(String*) actually modify + the field Item::null_value, hence we can't check it earlier. + */ if (item->null_value) return 0; - field->val_str(&field_tmp); + String *field_result= field->val_str(&field_tmp); - /* - If comparing DATE with DATETIME, append the time-part to the DATE. - So that the strings are equally formatted. - A DATE converted to string is 10 characters, and a DATETIME converted - to string is 19 characters. - */ - field_type= field->type(); - if (field_type == MYSQL_TYPE_DATE && - item_result->length() == 19) - field_tmp.append(" 00:00:00"); - else if (field_type == MYSQL_TYPE_DATETIME && - item_result->length() == 10) - item_result->append(" 00:00:00"); + enum_field_types field_type= field->type(); + + if (field_type == MYSQL_TYPE_DATE || field_type == MYSQL_TYPE_DATETIME) + { + enum_mysql_timestamp_type type= MYSQL_TIMESTAMP_ERROR; - return stringcmp(&field_tmp,item_result); + if (field_type == MYSQL_TYPE_DATE) + type= MYSQL_TIMESTAMP_DATE; + + if (field_type == MYSQL_TYPE_DATETIME) + type= MYSQL_TIMESTAMP_DATETIME; + + const char *field_name= field->field_name; + MYSQL_TIME field_time, item_time; + get_mysql_time_from_str(thd, field_result, type, field_name, &field_time); + get_mysql_time_from_str(thd, item_result, type, field_name, &item_time); + + return my_time_compare(&field_time, &item_time); + } + return stringcmp(field_result, item_result); } if (res_type == INT_RESULT) return 0; // Both are of type int === modified file 'sql/item.h' --- a/sql/item.h 2009-10-15 21:38:29 +0000 +++ b/sql/item.h 2009-11-10 15:15:12 +0000 @@ -766,10 +766,9 @@ public: virtual cond_result eq_cmp_result() const { return COND_OK; } inline uint float_length(uint decimals_par) const { return decimals != NOT_FIXED_DEC ? (DBL_DIG+2+decimals_par) : DBL_DIG+8;} - /** Returns the uncapped decimal precision of this item. */ virtual uint decimal_precision() const; inline int decimal_int_part() const - { return decimal_precision() - decimals; } + { return my_decimal_int_part(decimal_precision(), decimals); } /* Returns true if this is constant (during query execution, i.e. its value will not change until next fix_fields) and its value is known. @@ -3160,4 +3159,4 @@ void mark_select_range_as_dependent(THD extern Cached_item *new_Cached_item(THD *thd, Item *item); extern Item_result item_cmp_type(Item_result a,Item_result b); extern void resolve_const_item(THD *thd, Item **ref, Item *cmp_item); -extern int stored_field_cmp_to_item(Field *field, Item *item); +extern int stored_field_cmp_to_item(THD *thd, Field *field, Item *item); === modified file 'sql/item_cmpfunc.cc' --- a/sql/item_cmpfunc.cc 2009-10-15 21:38:29 +0000 +++ b/sql/item_cmpfunc.cc 2009-11-10 15:15:12 +0000 @@ -189,6 +189,7 @@ enum_field_types agg_field_type(Item **i collect_cmp_types() items Array of items to collect types from nitems Number of items in the array + skip_nulls Don't collect types of NULL items if TRUE DESCRIPTION This function collects different result types for comparison of the first @@ -199,7 +200,7 @@ enum_field_types agg_field_type(Item **i Bitmap of collected types - otherwise */ -static uint collect_cmp_types(Item **items, uint nitems) +static uint collect_cmp_types(Item **items, uint nitems, bool skip_nulls= FALSE) { uint i; uint found_types; @@ -208,6 +209,8 @@ static uint collect_cmp_types(Item **ite found_types= 0; for (i= 1; i < nitems ; i++) { + if (skip_nulls && items[i]->type() == Item::NULL_ITEM) + continue; // Skip NULL constant items if ((left_result == ROW_RESULT || items[i]->result_type() == ROW_RESULT) && cmp_row_type(items[0], items[i])) @@ -215,6 +218,12 @@ static uint collect_cmp_types(Item **ite found_types|= 1<< (uint)item_cmp_type(left_result, items[i]->result_type()); } + /* + Even if all right-hand items are NULLs and we are skipping them all, we need + at least one type bit in the found_type bitmask. + */ + if (skip_nulls && !found_types) + found_types= 1 << (uint)left_result; return found_types; } @@ -627,56 +636,51 @@ int Arg_comparator::set_compare_func(Ite return 0; } - /** - @brief Convert date provided in a string to the int representation. + Parse date provided in a string to a MYSQL_TIME. - @param[in] thd thread handle - @param[in] str a string to convert - @param[in] warn_type type of the timestamp for issuing the warning - @param[in] warn_name field name for issuing the warning - @param[out] error_arg could not extract a DATE or DATETIME - - @details Convert date provided in the string str to the int - representation. If the string contains wrong date or doesn't - contain it at all then a warning is issued. The warn_type and - the warn_name arguments are used as the name and the type of the - field when issuing the warning. If any input was discarded - (trailing or non-timestampy characters), was_cut will be non-zero. - was_type will return the type str_to_datetime() could correctly - extract. - - @return - converted value. 0 on error and on zero-dates -- check 'failure' + @param[in] thd Thread handle + @param[in] str A string to convert + @param[in] warn_type Type of the timestamp for issuing the warning + @param[in] warn_name Field name for issuing the warning + @param[out] l_time The MYSQL_TIME objects is initialized. + + Parses a date provided in the string str into a MYSQL_TIME object. If the + string contains an incorrect date or doesn't correspond to a date at all + then a warning is issued. The warn_type and the warn_name arguments are used + as the name and the type of the field when issuing the warning. If any input + was discarded (trailing or non-timestamp-y characters), return value will be + TRUE. + + @return Status flag + @retval FALSE Success. + @retval True Indicates failure. */ -static ulonglong -get_date_from_str(THD *thd, String *str, timestamp_type warn_type, - char *warn_name, bool *error_arg) +bool get_mysql_time_from_str(THD *thd, String *str, timestamp_type warn_type, + const char *warn_name, MYSQL_TIME *l_time) { - ulonglong value= 0; + bool value; int error; - MYSQL_TIME l_time; - enum_mysql_timestamp_type ret; + enum_mysql_timestamp_type timestamp_type; - ret= str_to_datetime(str->ptr(), str->length(), &l_time, - (TIME_FUZZY_DATE | MODE_INVALID_DATES | - (thd->variables.sql_mode & - (MODE_NO_ZERO_IN_DATE | MODE_NO_ZERO_DATE))), - &error); + timestamp_type= + str_to_datetime(str->ptr(), str->length(), l_time, + (TIME_FUZZY_DATE | MODE_INVALID_DATES | + (thd->variables.sql_mode & + (MODE_NO_ZERO_IN_DATE | MODE_NO_ZERO_DATE))), + &error); - if (ret == MYSQL_TIMESTAMP_DATETIME || ret == MYSQL_TIMESTAMP_DATE) - { + if (timestamp_type == MYSQL_TIMESTAMP_DATETIME || + timestamp_type == MYSQL_TIMESTAMP_DATE) /* Do not return yet, we may still want to throw a "trailing garbage" warning. */ - *error_arg= FALSE; - value= TIME_to_ulonglong_datetime(&l_time); - } + value= FALSE; else { - *error_arg= TRUE; + value= TRUE; error= 1; /* force warning */ } @@ -689,6 +693,37 @@ get_date_from_str(THD *thd, String *str, } +/** + @brief Convert date provided in a string to the int representation. + + @param[in] thd thread handle + @param[in] str a string to convert + @param[in] warn_type type of the timestamp for issuing the warning + @param[in] warn_name field name for issuing the warning + @param[out] error_arg could not extract a DATE or DATETIME + + @details Convert date provided in the string str to the int + representation. If the string contains wrong date or doesn't + contain it at all then a warning is issued. The warn_type and + the warn_name arguments are used as the name and the type of the + field when issuing the warning. + + @return + converted value. 0 on error and on zero-dates -- check 'failure' +*/ +static ulonglong get_date_from_str(THD *thd, String *str, + timestamp_type warn_type, + const char *warn_name, bool *error_arg) +{ + MYSQL_TIME l_time; + *error_arg= get_mysql_time_from_str(thd, str, warn_type, warn_name, &l_time); + + if (*error_arg) + return 0; + return TIME_to_ulonglong_datetime(&l_time); +} + + /* Check whether compare_datetime() can be used to compare items. @@ -1549,61 +1584,73 @@ longlong Item_in_optimizer::val_int() if (cache->null_value) { + /* + We're evaluating + "<outer_value_list> [NOT] IN (SELECT <inner_value_list>...)" + where one or more of the outer values is NULL. + */ if (((Item_in_subselect*)args[1])->is_top_level_item()) { /* - We're evaluating "NULL IN (SELECT ...)". The result can be NULL or - FALSE, and we can return one instead of another. Just return NULL. + We're evaluating a top level item, e.g. + "<outer_value_list> IN (SELECT <inner_value_list>...)", + and in this case a NULL value in the outer_value_list means + that the result shall be NULL/FALSE (makes no difference for + top level items). The cached value is NULL, so just return + NULL. */ null_value= 1; } else { - if (!((Item_in_subselect*)args[1])->is_correlated && - result_for_null_param != UNKNOWN) + /* + We're evaluating an item where a NULL value in either the + outer or inner value list does not automatically mean that we + can return NULL/FALSE. An example of such a query is + "<outer_value_list> NOT IN (SELECT <inner_value_list>...)" + The result when there is at least one NULL value is: NULL if the + SELECT evaluated over the non-NULL values produces at least + one row, FALSE otherwise + */ + Item_in_subselect *item_subs=(Item_in_subselect*)args[1]; + bool all_left_cols_null= true; + const uint ncols= cache->cols(); + + /* + Turn off the predicates that are based on column compares for + which the left part is currently NULL + */ + for (uint i= 0; i < ncols; i++) { - /* Use cached value from previous execution */ - null_value= result_for_null_param; + if (cache->element_index(i)->null_value) + item_subs->set_cond_guard_var(i, FALSE); + else + all_left_cols_null= false; } - else + + if (!((Item_in_subselect*)args[1])->is_correlated && + all_left_cols_null && result_for_null_param != UNKNOWN) { - /* - We're evaluating "NULL IN (SELECT ...)". The result is: - FALSE if SELECT produces an empty set, or - NULL otherwise. - We disable the predicates we've pushed down into subselect, run the - subselect and see if it has produced any rows. + /* + This is a non-correlated subquery, all values in the outer + value list are NULL, and we have already evaluated the + subquery for all NULL values: Return the same result we + did last time without evaluating the subquery. */ - Item_in_subselect *item_subs=(Item_in_subselect*)args[1]; - if (cache->cols() == 1) - { - item_subs->set_cond_guard_var(0, FALSE); - (void) args[1]->val_bool_result(); - result_for_null_param= null_value= !item_subs->engine->no_rows(); - item_subs->set_cond_guard_var(0, TRUE); - } - else - { - uint i; - uint ncols= cache->cols(); - /* - Turn off the predicates that are based on column compares for - which the left part is currently NULL - */ - for (i= 0; i < ncols; i++) - { - if (cache->element_index(i)->null_value) - item_subs->set_cond_guard_var(i, FALSE); - } - - (void) args[1]->val_bool_result(); - result_for_null_param= null_value= !item_subs->engine->no_rows(); - - /* Turn all predicates back on */ - for (i= 0; i < ncols; i++) - item_subs->set_cond_guard_var(i, TRUE); - } + null_value= result_for_null_param; + } + else + { + /* The subquery has to be evaluated */ + (void) args[1]->val_bool_result(); + null_value= !item_subs->engine->no_rows(); + if (all_left_cols_null) + result_for_null_param= null_value; } + + /* Turn all predicates back on */ + for (uint i= 0; i < ncols; i++) + item_subs->set_cond_guard_var(i, TRUE); } return 0; } @@ -2181,7 +2228,7 @@ uint Item_func_ifnull::decimal_precision int arg1_int_part= args[1]->decimal_int_part(); int max_int_part= max(arg0_int_part, arg1_int_part); int precision= max_int_part + decimals; - return precision; + return min(precision, DECIMAL_MAX_PRECISION); } @@ -2365,7 +2412,7 @@ uint Item_func_if::decimal_precision() c int arg1_prec= args[1]->decimal_int_part(); int arg2_prec= args[2]->decimal_int_part(); int precision=max(arg1_prec,arg2_prec) + decimals; - return precision; + return min(precision, DECIMAL_MAX_PRECISION); } @@ -2782,7 +2829,7 @@ uint Item_func_case::decimal_precision() if (else_expr_num != -1) set_if_bigger(max_int_part, args[else_expr_num]->decimal_int_part()); - return max_int_part + decimals; + return min(max_int_part + decimals, DECIMAL_MAX_PRECISION); } @@ -3523,7 +3570,7 @@ void Item_func_in::fix_length_and_dec() uint type_cnt= 0, i; Item_result cmp_type= STRING_RESULT; left_result_type= args[0]->result_type(); - if (!(found_types= collect_cmp_types(args, arg_count))) + if (!(found_types= collect_cmp_types(args, arg_count, true))) return; for (arg= args + 1, arg_end= args + arg_count; arg != arg_end ; arg++) @@ -3701,9 +3748,11 @@ void Item_func_in::fix_length_and_dec() uint j=0; for (uint i=1 ; i < arg_count ; i++) { - array->set(j,args[i]); if (!args[i]->null_value) // Skip NULL values + { + array->set(j,args[i]); j++; + } else have_null= 1; } === modified file 'sql/item_cmpfunc.h' --- a/sql/item_cmpfunc.h 2009-08-20 15:51:02 +0000 +++ b/sql/item_cmpfunc.h 2009-11-10 15:15:12 +0000 @@ -1722,3 +1722,6 @@ inline Item *and_conds(Item *a, Item *b) } Item *and_expressions(Item *a, Item *b, Item **org_item); + +bool get_mysql_time_from_str(THD *thd, String *str, timestamp_type warn_type, + const char *warn_name, MYSQL_TIME *l_time); === modified file 'sql/item_func.cc' --- a/sql/item_func.cc 2009-10-15 21:38:29 +0000 +++ b/sql/item_func.cc 2009-11-10 15:15:12 +0000 @@ -435,8 +435,7 @@ bool Item_func::eq(const Item *item, boo Field *Item_func::tmp_table_field(TABLE *table) { - Field *field; - LINT_INIT(field); + Field *field= NULL; switch (result_type()) { case INT_RESULT: @@ -451,8 +450,45 @@ Field *Item_func::tmp_table_field(TABLE case STRING_RESULT: return make_string_field(table); case DECIMAL_RESULT: - field= Field_new_decimal::new_decimal_field(this); + { + uint8 dec= decimals; + uint8 intg= decimal_precision() - dec; + uint32 len= max_length; + + /* + Trying to put too many digits overall in a DECIMAL(prec,dec) + will always throw a warning. We must limit dec to + DECIMAL_MAX_SCALE however to prevent an assert() later. + */ + + if (dec > 0) + { + int overflow; + + dec= min(dec, DECIMAL_MAX_SCALE); + + /* + If the value still overflows the field with the corrected dec, + we'll throw out decimals rather than integers. This is still + bad and of course throws a truncation warning. + */ + + const int required_length= + my_decimal_precision_to_length(intg + dec, dec, + unsigned_flag); + + overflow= required_length - len; + + if (overflow > 0) + dec= max(0, dec - overflow); // too long, discard fract + else + /* Corrected value fits. */ + len= required_length; + } + + field= new Field_new_decimal(len, maybe_null, name, dec, unsigned_flag); break; + } case ROW_RESULT: default: // This case should never be chosen @@ -4239,9 +4275,8 @@ void Item_func_set_user_var::save_item_r bool Item_func_set_user_var::update() { - bool res; + bool res= 0; DBUG_ENTER("Item_func_set_user_var::update"); - LINT_INIT(res); switch (cached_result_type) { case REAL_RESULT: @@ -4744,19 +4779,6 @@ void Item_func_get_user_var::fix_length_ } -uint Item_func_get_user_var::decimal_precision() const -{ - uint precision= max_length; - Item_result restype= result_type(); - - /* Default to maximum as the precision is unknown a priori. */ - if ((restype == DECIMAL_RESULT) || (restype == INT_RESULT)) - precision= DECIMAL_MAX_PRECISION; - - return precision; -} - - bool Item_func_get_user_var::const_item() const { return (!var_entry || current_thd->query_id != var_entry->update_query_id); === modified file 'sql/item_func.h' --- a/sql/item_func.h 2009-10-15 21:38:29 +0000 +++ b/sql/item_func.h 2009-11-10 15:15:12 +0000 @@ -1393,7 +1393,6 @@ public: table_map used_tables() const { return const_item() ? 0 : RAND_TABLE_BIT; } bool eq(const Item *item, bool binary_cmp) const; - uint decimal_precision() const; private: bool set_value(THD *thd, sp_rcontext *ctx, Item **it); === modified file 'sql/item_geofunc.cc' --- a/sql/item_geofunc.cc 2009-07-10 23:12:13 +0000 +++ b/sql/item_geofunc.cc 2009-10-24 06:57:31 +0000 @@ -84,7 +84,9 @@ String *Item_func_geometry_from_wkb::val if (args[0]->field_type() == MYSQL_TYPE_GEOMETRY) { - return args[0]->val_str(str); + String *str_ret= args[0]->val_str(str); + null_value= args[0]->null_value; + return str_ret; } wkb= args[0]->val_str(&arg_val); @@ -94,7 +96,10 @@ String *Item_func_geometry_from_wkb::val str->set_charset(&my_charset_bin); if (str->reserve(SRID_SIZE, 512)) - return 0; + { + null_value= TRUE; /* purecov: inspected */ + return 0; /* purecov: inspected */ + } str->length(0); str->q_append(srid); if ((null_value= === modified file 'sql/item_strfunc.cc' --- a/sql/item_strfunc.cc 2009-09-07 20:50:10 +0000 +++ b/sql/item_strfunc.cc 2009-11-10 15:15:12 +0000 @@ -632,6 +632,7 @@ String *Item_func_concat_ws::val_str(Str String tmp_sep_str(tmp_str_buff, sizeof(tmp_str_buff),default_charset_info), *sep_str, *res, *res2,*use_as_buff; uint i; + bool is_const= 0; null_value=0; if (!(sep_str= args[0]->val_str(&tmp_sep_str))) @@ -645,7 +646,11 @@ String *Item_func_concat_ws::val_str(Str // If not, return the empty string for (i=1; i < arg_count; i++) if ((res= args[i]->val_str(str))) + { + is_const= args[i]->const_item() || !args[i]->used_tables(); break; + } + if (i == arg_count) return &my_empty_string; @@ -663,7 +668,7 @@ String *Item_func_concat_ws::val_str(Str current_thd->variables.max_allowed_packet); goto null; } - if (res->alloced_length() >= + if (!is_const && res->alloced_length() >= res->length() + sep_str->length() + res2->length()) { // Use old buffer res->append(*sep_str); // res->length() > 0 always === modified file 'sql/item_subselect.cc' --- a/sql/item_subselect.cc 2009-09-15 10:46:35 +0000 +++ b/sql/item_subselect.cc 2009-11-10 15:15:12 +0000 @@ -159,17 +159,14 @@ bool Item_subselect::fix_fields(THD *thd return TRUE; in_fix_fields++; - res= engine->prepare(); - // all transformation is done (used by prepared statements) - changed= 1; - - if (!res) + if (!(res= engine->prepare())) { + // all transformation is done (used by prepared statements) + changed= 1; + if (substitution) { - int ret= 0; - // did we changed top item of WHERE condition if (unit->outer_select()->where == (*ref)) unit->outer_select()->where= substitution; // correct WHERE for PS @@ -183,22 +180,20 @@ bool Item_subselect::fix_fields(THD *thd substitution= 0; thd->where= "checking transformed subquery"; if (!(*ref)->fixed) - ret= (*ref)->fix_fields(thd, ref); - thd->where= save_where; - in_fix_fields--; - return ret; + res= (*ref)->fix_fields(thd, ref); + goto end; } // Is it one field subselect? if (engine->cols() > max_columns) { my_error(ER_OPERAND_COLUMNS, MYF(0), 1); - in_fix_fields--; - return TRUE; + res= 1; + goto end; } fix_length_and_dec(); } else - goto err; + goto end; if ((uncacheable= engine->uncacheable())) { @@ -208,7 +203,7 @@ bool Item_subselect::fix_fields(THD *thd } fixed= 1; -err: +end: in_fix_fields--; thd->where= save_where; return res; @@ -339,9 +334,14 @@ void Item_subselect::update_used_tables( void Item_subselect::print(String *str, enum_query_type query_type) { - str->append('('); - engine->print(str, query_type); - str->append(')'); + if (engine) + { + str->append('('); + engine->print(str, query_type); + str->append(')'); + } + else + str->append("(...)"); } @@ -1977,6 +1977,7 @@ int subselect_single_select_engine::exec tab->read_record.record= tab->table->record[0]; tab->read_record.thd= join->thd; tab->read_record.ref_length= tab->table->file->ref_length; + tab->read_record.unlock_row= rr_unlock_row; *(last_changed_tab++)= tab; break; } === modified file 'sql/item_sum.cc' --- a/sql/item_sum.cc 2009-10-15 21:38:29 +0000 +++ b/sql/item_sum.cc 2009-11-10 15:15:12 +0000 @@ -517,7 +517,8 @@ Field *Item_sum::create_tmp_field(bool g name, table->s, collation.collation); break; case DECIMAL_RESULT: - field= Field_new_decimal::new_decimal_field(this); + field= new Field_new_decimal(max_length, maybe_null, name, + decimals, unsigned_flag); break; case ROW_RESULT: default: === modified file 'sql/item_timefunc.cc' --- a/sql/item_timefunc.cc 2009-10-15 21:38:29 +0000 +++ b/sql/item_timefunc.cc 2009-11-10 15:15:12 +0000 @@ -278,9 +278,9 @@ static bool extract_date_time(DATE_TIME_ int strict_week_number_year= -1; int frac_part; bool usa_time= 0; - bool sunday_first_n_first_week_non_iso; - bool strict_week_number; - bool strict_week_number_year_type; + bool UNINIT_VAR(sunday_first_n_first_week_non_iso); + bool UNINIT_VAR(strict_week_number); + bool UNINIT_VAR(strict_week_number_year_type); const char *val_begin= val; const char *val_end= val + length; const char *ptr= format->format.str; @@ -1350,15 +1350,11 @@ bool get_interval_value(Item *args,inter String *str_value, INTERVAL *interval) { ulonglong array[5]; - longlong value; - const char *str; - size_t length; + longlong UNINIT_VAR(value); + const char *UNINIT_VAR(str); + size_t UNINIT_VAR(length); CHARSET_INFO *cs=str_value->charset(); - LINT_INIT(value); - LINT_INIT(str); - LINT_INIT(length); - bzero((char*) interval,sizeof(*interval)); if ((int) int_type <= INTERVAL_MICROSECOND) { === modified file 'sql/item_xmlfunc.cc' --- a/sql/item_xmlfunc.cc 2009-09-07 20:50:10 +0000 +++ b/sql/item_xmlfunc.cc 2009-11-10 15:15:12 +0000 @@ -1354,8 +1354,7 @@ my_xpath_lex_scan(MY_XPATH *xpath, MY_XPATH_LEX *lex, const char *beg, const char *end) { int ch, ctype, length; - for ( ; beg < end && *beg == ' ' ; beg++) // skip leading spaces - ; + for ( ; beg < end && *beg == ' ' ; beg++) ; // skip leading spaces lex->beg= beg; if (beg >= end) @@ -1424,8 +1423,7 @@ my_xpath_lex_scan(MY_XPATH *xpath, if (my_xdigit(ch)) // a sequence of digits { - for ( ; beg < end && my_xdigit(*beg) ; beg++) - ; + for ( ; beg < end && my_xdigit(*beg) ; beg++) ; lex->end= beg; lex->term= MY_XPATH_LEX_DIGITS; return; @@ -1433,8 +1431,7 @@ my_xpath_lex_scan(MY_XPATH *xpath, if (ch == '"' || ch == '\'') // a string: either '...' or "..." { - for ( ; beg < end && *beg != ch ; beg++) - ; + for ( ; beg < end && *beg != ch ; beg++) ; if (beg < end) { lex->end= beg+1; === modified file 'sql/log.cc' --- a/sql/log.cc 2009-11-06 17:22:32 +0000 +++ b/sql/log.cc 2009-11-10 15:15:12 +0000 @@ -153,7 +153,7 @@ private: class binlog_trx_data { public: binlog_trx_data() - : at_least_one_stmt(0), incident(FALSE), m_pending(0), + : at_least_one_stmt_committed(0), incident(FALSE), m_pending(0), before_stmt_pos(MY_OFF_T_UNDEF) { trans_log.end_of_file= max_binlog_cache_size; @@ -182,7 +182,10 @@ public: { DBUG_PRINT("info", ("truncating to position %lu", (ulong) pos)); DBUG_PRINT("info", ("before_stmt_pos=%lu", (ulong) pos)); - delete pending(); + if (pending()) + { + delete pending(); + } set_pending(0); reinit_io_cache(&trans_log, WRITE_CACHE, pos, 0, 0); trans_log.end_of_file= max_binlog_cache_size; @@ -192,12 +195,12 @@ public: /* The only valid positions that can be truncated to are at the beginning of a statement. We are relying on this fact to be able - to set the at_least_one_stmt flag correctly. In other word, if + to set the at_least_one_stmt_committed flag correctly. In other word, if we are truncating to the beginning of the transaction cache, there will be no statements in the cache, otherwhise, we will have at least one statement in the transaction cache. */ - at_least_one_stmt= (pos > 0); + at_least_one_stmt_committed= (pos > 0); } /* @@ -239,7 +242,7 @@ public: Boolean that is true if there is at least one statement in the transaction cache. */ - bool at_least_one_stmt; + bool at_least_one_stmt_committed; bool incident; private: @@ -1035,14 +1038,10 @@ bool LOGGER::general_log_write(THD *thd, Log_event_handler **current_handler= general_log_handler_list; char user_host_buff[MAX_USER_HOST_SIZE + 1]; Security_context *sctx= thd->security_ctx; - ulong id; uint user_host_len= 0; time_t current_time; - if (thd) - id= thd->thread_id; /* Normal thread */ - else - id= 0; /* Log from connect handler */ + DBUG_ASSERT(thd); lock_shared(); if (!opt_log) @@ -1061,7 +1060,7 @@ bool LOGGER::general_log_write(THD *thd, while (*current_handler) error|= (*current_handler++)-> log_general(thd, current_time, user_host_buff, - user_host_len, id, + user_host_len, thd->thread_id, command_name[(uint) command].str, command_name[(uint) command].length, query, query_length, @@ -1287,7 +1286,7 @@ static bool stmt_has_updated_trans_table { Ha_trx_info *ha_info; - for (ha_info= thd->transaction.stmt.ha_list; ha_info; ha_info= ha_info->next()) + for (ha_info= thd->transaction.stmt.ha_list; ha_info && ha_info->is_started(); ha_info= ha_info->next()) { if (ha_info->is_trx_read_write() && ha_info->ht() != binlog_hton) return (TRUE); @@ -1535,9 +1534,9 @@ static int binlog_commit(handlerton *hto /* We commit the transaction if: - - We are not in a transaction and committing a statement, or + - We are not in a transaction and committing a statement, or - - We are in a transaction and a full transaction is committed + - We are in a transaction and a full transaction is committed Otherwise, we accumulate the statement */ @@ -1550,21 +1549,18 @@ static int binlog_commit(handlerton *hto YESNO(in_transaction), YESNO(thd->transaction.all.modified_non_trans_table), YESNO(thd->transaction.stmt.modified_non_trans_table))); - if (thd->options & OPTION_BIN_LOG) - { - if (!in_transaction || all) - { - Query_log_event qev(thd, STRING_WITH_LEN("COMMIT"), TRUE, TRUE, 0); - error= binlog_end_trans(thd, trx_data, &qev, all); - goto end; - } - } - else + + if (!in_transaction || all || + (!all && !trx_data->at_least_one_stmt_committed && + !stmt_has_updated_trans_table(thd) && + thd->transaction.stmt.modified_non_trans_table)) { - trx_data->reset(); + Query_log_event qev(thd, STRING_WITH_LEN("COMMIT"), TRUE, TRUE, 0); + error= binlog_end_trans(thd, trx_data, &qev, all); } -end: + trx_data->at_least_one_stmt_committed = my_b_tell(&trx_data->trans_log) > 0; + if (!all) trx_data->before_stmt_pos = MY_OFF_T_UNDEF; // part of the stmt commit DBUG_RETURN(error); @@ -1630,15 +1626,18 @@ static int binlog_rollback(handlerton *h { /* We flush the cache with a rollback, wrapped in a beging/rollback if: - . aborting a transcation that modified a non-transactional table or; + . aborting a transaction that modified a non-transactional table; . aborting a statement that modified both transactional and - non-transctional tables but which is not in the boundaries of any - transaction; + non-transactional tables but which is not in the boundaries of any + transaction or there was no early change; . the OPTION_KEEP_LOG is activate. */ if ((all && thd->transaction.all.modified_non_trans_table) || (!all && thd->transaction.stmt.modified_non_trans_table && !(thd->options & (OPTION_BEGIN | OPTION_NOT_AUTOCOMMIT))) || + (!all && thd->transaction.stmt.modified_non_trans_table && + !trx_data->at_least_one_stmt_committed && + thd->current_stmt_binlog_row_based) || ((thd->options & OPTION_KEEP_LOG))) { Query_log_event qev(thd, STRING_WITH_LEN("ROLLBACK"), TRUE, TRUE, 0); @@ -1730,7 +1729,7 @@ static int binlog_savepoint_set(handlert int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED); int const error= thd->binlog_query(THD::STMT_QUERY_TYPE, - thd->query, thd->query_length, TRUE, FALSE, errcode); + thd->query(), thd->query_length(), TRUE, FALSE, errcode); DBUG_RETURN(error); } @@ -1749,7 +1748,7 @@ static int binlog_savepoint_rollback(han int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED); int error= thd->binlog_query(THD::STMT_QUERY_TYPE, - thd->query, thd->query_length, TRUE, FALSE, errcode); + thd->query(), thd->query_length(), TRUE, FALSE, errcode); DBUG_RETURN(error); } binlog_trans_log_truncate(thd, *(my_off_t*)sv); @@ -3641,7 +3640,7 @@ void MYSQL_BIN_LOG::new_file_impl(bool n } old_name=name; name=0; // Don't free name - close(LOG_CLOSE_TO_BE_OPENED); + close(LOG_CLOSE_TO_BE_OPENED | LOG_CLOSE_INDEX); /* Note that at this point, log_state != LOG_CLOSED (important for is_open()). @@ -3656,8 +3655,10 @@ void MYSQL_BIN_LOG::new_file_impl(bool n trigger temp tables deletion on slaves. */ - open(old_name, log_type, new_name_ptr, - io_cache_type, no_auto_events, max_size, 1); + /* reopen index binlog file, BUG#34582 */ + if (!open_index_file(index_file_name, 0)) + open(old_name, log_type, new_name_ptr, + io_cache_type, no_auto_events, max_size, 1); my_free(old_name,MYF(0)); end: @@ -4096,8 +4097,8 @@ bool MYSQL_BIN_LOG::write(Log_event *eve binlog_[wild_]{do|ignore}_table?" (WL#1049)" */ const char *local_db= event_info->get_db(); - if ((thd && !(thd->options & OPTION_BIN_LOG)) || - (!binlog_filter->db_ok(local_db))) + if ((!(thd->options & OPTION_BIN_LOG)) || + (!binlog_filter->db_ok(local_db))) { VOID(pthread_mutex_unlock(&LOCK_log)); DBUG_RETURN(0); === modified file 'sql/log_event.cc' --- a/sql/log_event.cc 2009-10-15 21:38:29 +0000 +++ b/sql/log_event.cc 2009-11-10 15:15:12 +0000 @@ -1851,6 +1851,7 @@ Rows_log_event::print_verbose_one_row(IO { const uchar *value0= value; const uchar *null_bits= value; + uint null_bit_index= 0; char typestr[64]= ""; value+= (m_width + 7) / 8; @@ -1859,7 +1860,8 @@ Rows_log_event::print_verbose_one_row(IO for (size_t i= 0; i < td->size(); i ++) { - int is_null= (null_bits[i / 8] >> (i % 8)) & 0x01; + int is_null= (null_bits[null_bit_index / 8] + >> (null_bit_index % 8)) & 0x01; if (bitmap_is_set(cols_bitmap, i) == 0) continue; @@ -1896,6 +1898,8 @@ Rows_log_event::print_verbose_one_row(IO } my_b_printf(file, "\n"); + + null_bit_index++; } return value - value0; } @@ -3038,7 +3042,7 @@ int Query_log_event::do_apply_event(Rela thd->query_id = next_query_id(); VOID(pthread_mutex_unlock(&LOCK_thread_count)); thd->variables.pseudo_thread_id= thread_id; // for temp tables - DBUG_PRINT("query",("%s",thd->query)); + DBUG_PRINT("query",("%s", thd->query())); if (ignored_error_code((expected_error= error_code)) || !unexpected_error_code(expected_error)) @@ -3132,7 +3136,7 @@ int Query_log_event::do_apply_event(Rela /* Execute the query (note that we bypass dispatch_command()) */ const char* found_semicolon= NULL; - mysql_parse(thd, thd->query, thd->query_length, &found_semicolon); + mysql_parse(thd, thd->query(), thd->query_length(), &found_semicolon); log_slow_statement(thd); } else @@ -3144,7 +3148,7 @@ int Query_log_event::do_apply_event(Rela we exit gracefully; otherwise we warn about the bad error and tell DBA to check/fix it. */ - if (mysql_test_parse_for_slave(thd, thd->query, thd->query_length)) + if (mysql_test_parse_for_slave(thd, thd->query(), thd->query_length())) clear_all_errors(thd, const_cast<Relay_log_info*>(rli)); /* Can ignore query */ else { @@ -3154,7 +3158,7 @@ Query partially completed on the master and was aborted. There is a chance that your master is inconsistent at this \ point. If you are sure that your master is ok, run this query manually on the \ slave and then restart the slave with SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1; \ -START SLAVE; . Query: '%s'", expected_error, thd->query); +START SLAVE; . Query: '%s'", expected_error, thd->query()); thd->is_slave_error= 1; } goto end; @@ -3162,7 +3166,7 @@ START SLAVE; . Query: '%s'", expected_er /* If the query was not ignored, it is printed to the general log */ if (!thd->is_error() || thd->main_da.sql_errno() != ER_SLAVE_IGNORED_TABLE) - general_log_write(thd, COM_QUERY, thd->query, thd->query_length); + general_log_write(thd, COM_QUERY, thd->query(), thd->query_length()); compare_errors: @@ -3854,6 +3858,7 @@ bool Format_description_log_event::write #if defined(HAVE_REPLICATION) && !defined(MYSQL_CLIENT) int Format_description_log_event::do_apply_event(Relay_log_info const *rli) { + int ret= 0; DBUG_ENTER("Format_description_log_event::do_apply_event"); #ifdef USING_TRANSACTIONS @@ -3895,17 +3900,21 @@ int Format_description_log_event::do_app 0, then 96, then jump to first really asked event (which is >96). So this is ok. */ - DBUG_RETURN(Start_log_event_v3::do_apply_event(rli)); + ret= Start_log_event_v3::do_apply_event(rli); } - DBUG_RETURN(0); + + if (!ret) + { + /* Save the information describing this binlog */ + delete rli->relay_log.description_event_for_exec; + const_cast<Relay_log_info *>(rli)->relay_log.description_event_for_exec= this; + } + + DBUG_RETURN(ret); } int Format_description_log_event::do_update_pos(Relay_log_info *rli) { - /* save the information describing this binlog */ - delete rli->relay_log.description_event_for_exec; - rli->relay_log.description_event_for_exec= this; - if (server_id == (uint32) ::server_id) { /* @@ -4009,7 +4018,7 @@ uint Load_log_event::get_query_buffer_le } -void Load_log_event::print_query(bool need_db, char *buf, +void Load_log_event::print_query(bool need_db, const char *cs, char *buf, char **end, char **fn_start, char **fn_end) { char *pos= buf; @@ -4033,9 +4042,9 @@ void Load_log_event::print_query(bool ne pos= strmov(pos+fname_len, "' "); if (sql_ex.opt_flags & REPLACE_FLAG) - pos= strmov(pos, " REPLACE "); + pos= strmov(pos, "REPLACE "); else if (sql_ex.opt_flags & IGNORE_FLAG) - pos= strmov(pos, " IGNORE "); + pos= strmov(pos, "IGNORE "); pos= strmov(pos ,"INTO"); @@ -4046,8 +4055,16 @@ void Load_log_event::print_query(bool ne memcpy(pos, table_name, table_name_len); pos+= table_name_len; - /* We have to create all optinal fields as the default is not empty */ - pos= strmov(pos, "` FIELDS TERMINATED BY "); + if (cs != NULL) + { + pos= strmov(pos ,"` CHARACTER SET "); + pos= strmov(pos , cs); + } + else + pos= strmov(pos, "`"); + + /* We have to create all optional fields as the default is not empty */ + pos= strmov(pos, " FIELDS TERMINATED BY "); pos= pretty_print_str(pos, sql_ex.field_term, sql_ex.field_term_len); if (sql_ex.opt_flags & OPT_ENCLOSED_FLAG) pos= strmov(pos, " OPTIONALLY "); @@ -4101,7 +4118,7 @@ void Load_log_event::pack_info(Protocol if (!(buf= (char*) my_malloc(get_query_buffer_length(), MYF(MY_WME)))) return; - print_query(TRUE, buf, &end, 0, 0); + print_query(TRUE, NULL, buf, &end, 0, 0); protocol->store(buf, end-buf, &my_charset_bin); my_free(buf, MYF(0)); } @@ -4366,9 +4383,9 @@ void Load_log_event::print(FILE* file_ar my_b_printf(&cache, "INFILE '%-*s' ", fname_len, fname); if (sql_ex.opt_flags & REPLACE_FLAG) - my_b_printf(&cache," REPLACE "); + my_b_printf(&cache,"REPLACE "); else if (sql_ex.opt_flags & IGNORE_FLAG) - my_b_printf(&cache," IGNORE "); + my_b_printf(&cache,"IGNORE "); my_b_printf(&cache, "INTO TABLE `%s`", table_name); my_b_printf(&cache, " FIELDS TERMINATED BY "); @@ -4480,8 +4497,8 @@ int Load_log_event::do_apply_event(NET* new_db.length= db_len; new_db.str= (char *) rpl_filter->get_rewrite_db(db, &new_db.length); thd->set_db(new_db.str, new_db.length); - DBUG_ASSERT(thd->query == 0); - thd->query_length= 0; // Should not be needed + DBUG_ASSERT(thd->query() == 0); + thd->set_query_inner(NULL, 0); // Should not be needed thd->is_slave_error= 0; clear_all_errors(thd, const_cast<Relay_log_info*>(rli)); @@ -4576,8 +4593,7 @@ int Load_log_event::do_apply_event(NET* goto error; } - print_query(FALSE, load_data_query, &end, (char **)&thd->lex->fname_start, - (char **)&thd->lex->fname_end); + print_query(FALSE, NULL, load_data_query, &end, NULL, NULL); *end= 0; thd->set_query(load_data_query, (uint) (end - load_data_query)); @@ -6734,7 +6750,7 @@ void Execute_load_query_log_event::print my_b_printf(&cache, "\'"); if (dup_handling == LOAD_DUP_REPLACE) my_b_printf(&cache, " REPLACE"); - my_b_printf(&cache, " INTO "); + my_b_printf(&cache, " INTO"); my_b_write(&cache, (uchar*) query + fn_pos_end, q_len-fn_pos_end); my_b_printf(&cache, "\n%s\n", print_event_info->delimiter); } @@ -7497,6 +7513,7 @@ int Rows_log_event::do_apply_event(Relay thd->reset_current_stmt_binlog_row_based(); const_cast<Relay_log_info*>(rli)->cleanup_context(thd, error); thd->is_slave_error= 1; + DBUG_RETURN(error); } /* This code would ideally be placed in do_update_pos() instead, but @@ -7525,6 +7542,14 @@ int Rows_log_event::do_apply_event(Relay const_cast<Relay_log_info*>(rli)->last_event_start_time= my_time(0); } + if (get_flags(STMT_END_F)) + if ((error= rows_event_stmt_cleanup(rli, thd))) + rli->report(ERROR_LEVEL, error, + "Error in %s event: commit of row events failed, " + "table `%s`.`%s`", + get_type_str(), m_table->s->db.str, + m_table->s->table_name.str); + DBUG_RETURN(error); } @@ -7623,33 +7648,19 @@ Rows_log_event::do_update_pos(Relay_log_ if (get_flags(STMT_END_F)) { - if ((error= rows_event_stmt_cleanup(rli, thd)) == 0) - { - /* - Indicate that a statement is finished. - Step the group log position if we are not in a transaction, - otherwise increase the event log position. - */ - rli->stmt_done(log_pos, when); - - /* - Clear any errors pushed in thd->net.last_err* if for example "no key - found" (as this is allowed). This is a safety measure; apparently - those errors (e.g. when executing a Delete_rows_log_event of a - non-existing row, like in rpl_row_mystery22.test, - thd->net.last_error = "Can't find record in 't1'" and last_errno=1032) - do not become visible. We still prefer to wipe them out. - */ - thd->clear_error(); - } - else - { - rli->report(ERROR_LEVEL, error, - "Error in %s event: commit of row events failed, " - "table `%s`.`%s`", - get_type_str(), m_table->s->db.str, - m_table->s->table_name.str); - } + /* + Indicate that a statement is finished. + Step the group log position if we are not in a transaction, + otherwise increase the event log position. + */ + rli->stmt_done(log_pos, when); + /* + Clear any errors in thd->net.last_err*. It is not known if this is + needed or not. It is believed that any errors that may exist in + thd->net.last_err* are allowed. Examples of errors are "key not + found", which is produced in the test case rpl_row_conflicts.test + */ + thd->clear_error(); } else { @@ -8314,6 +8325,16 @@ Write_rows_log_event::do_before_row_oper /* Honor next number column if present */ m_table->next_number_field= m_table->found_next_number_field; + /* + * Fixed Bug#45999, In RBR, Store engine of Slave auto-generates new + * sequence numbers for auto_increment fields if the values of them are 0. + * If generateing a sequence number is decided by the values of + * table->auto_increment_field_not_null and SQL_MODE(if includes + * MODE_NO_AUTO_VALUE_ON_ZERO) in update_auto_increment function. + * SQL_MODE of slave sql thread is always consistency with master's. + * In RBR, auto_increment fields never are NULL. + */ + m_table->auto_increment_field_not_null= TRUE; return error; } @@ -8323,6 +8344,7 @@ Write_rows_log_event::do_after_row_opera { int local_error= 0; m_table->next_number_field=0; + m_table->auto_increment_field_not_null= FALSE; if (bit_is_set(slave_exec_mode, SLAVE_EXEC_MODE_IDEMPOTENT) == 1 || m_table->s->db_type()->db_type == DB_TYPE_NDBCLUSTER) { @@ -8826,11 +8848,11 @@ int Rows_log_event::find_row(const Relay */ store_record(table,record[1]); - if (table->s->keys > 0) + if (table->s->keys > 0 && table->s->keys_in_use.is_set(0)) { DBUG_PRINT("info",("locating record using primary key (index_read)")); - /* We have a key: search the table using the index */ + /* The 0th key is active: search the table using the index */ if (!table->file->inited && (error= table->file->ha_index_init(0, FALSE))) { DBUG_PRINT("info",("ha_index_init returns error %d",error)); === modified file 'sql/log_event.h' --- a/sql/log_event.h 2009-09-07 20:50:10 +0000 +++ b/sql/log_event.h 2009-11-10 15:15:12 +0000 @@ -1960,15 +1960,15 @@ private: class Load_log_event: public Log_event { private: - uint get_query_buffer_length(); - void print_query(bool need_db, char *buf, char **end, - char **fn_start, char **fn_end); protected: int copy_log_event(const char *buf, ulong event_len, int body_offset, const Format_description_log_event* description_event); public: + uint get_query_buffer_length(); + void print_query(bool need_db, const char *cs, char *buf, char **end, + char **fn_start, char **fn_end); ulong thread_id; ulong slave_proxy_id; uint32 table_name_len; === modified file 'sql/log_event_old.cc' --- a/sql/log_event_old.cc 2009-05-19 09:28:05 +0000 +++ b/sql/log_event_old.cc 2009-11-10 15:15:12 +0000 @@ -1814,33 +1814,6 @@ int Old_rows_log_event::do_apply_event(R const_cast<Relay_log_info*>(rli)->last_event_start_time= my_time(0); } - DBUG_RETURN(0); -} - - -Log_event::enum_skip_reason -Old_rows_log_event::do_shall_skip(Relay_log_info *rli) -{ - /* - If the slave skip counter is 1 and this event does not end a - statement, then we should not start executing on the next event. - Otherwise, we defer the decision to the normal skipping logic. - */ - if (rli->slave_skip_counter == 1 && !get_flags(STMT_END_F)) - return Log_event::EVENT_SKIP_IGNORE; - else - return Log_event::do_shall_skip(rli); -} - -int -Old_rows_log_event::do_update_pos(Relay_log_info *rli) -{ - DBUG_ENTER("Old_rows_log_event::do_update_pos"); - int error= 0; - - DBUG_PRINT("info", ("flags: %s", - get_flags(STMT_END_F) ? "STMT_END_F " : "")); - if (get_flags(STMT_END_F)) { /* @@ -1869,7 +1842,12 @@ Old_rows_log_event::do_update_pos(Relay_ are involved, commit the transaction and flush the pending event to the binlog. */ - error= ha_autocommit_or_rollback(thd, 0); + if ((error= ha_autocommit_or_rollback(thd, 0))) + rli->report(ERROR_LEVEL, error, + "Error in %s event: commit of row events failed, " + "table `%s`.`%s`", + get_type_str(), m_table->s->db.str, + m_table->s->table_name.str); /* Now what if this is not a transactional engine? we still need to @@ -1882,33 +1860,51 @@ Old_rows_log_event::do_update_pos(Relay_ */ thd->reset_current_stmt_binlog_row_based(); - rli->cleanup_context(thd, 0); - if (error == 0) - { - /* - Indicate that a statement is finished. - Step the group log position if we are not in a transaction, - otherwise increase the event log position. - */ - rli->stmt_done(log_pos, when); + const_cast<Relay_log_info*>(rli)->cleanup_context(thd, 0); + } - /* - Clear any errors pushed in thd->net.client_last_err* if for - example "no key found" (as this is allowed). This is a safety - measure; apparently those errors (e.g. when executing a - Delete_rows_log_event_old of a non-existing row, like in - rpl_row_mystery22.test, thd->net.last_error = "Can't - find record in 't1'" and last_errno=1032) do not become - visible. We still prefer to wipe them out. - */ - thd->clear_error(); - } - else - rli->report(ERROR_LEVEL, error, - "Error in %s event: commit of row events failed, " - "table `%s`.`%s`", - get_type_str(), m_table->s->db.str, - m_table->s->table_name.str); + DBUG_RETURN(error); +} + + +Log_event::enum_skip_reason +Old_rows_log_event::do_shall_skip(Relay_log_info *rli) +{ + /* + If the slave skip counter is 1 and this event does not end a + statement, then we should not start executing on the next event. + Otherwise, we defer the decision to the normal skipping logic. + */ + if (rli->slave_skip_counter == 1 && !get_flags(STMT_END_F)) + return Log_event::EVENT_SKIP_IGNORE; + else + return Log_event::do_shall_skip(rli); +} + +int +Old_rows_log_event::do_update_pos(Relay_log_info *rli) +{ + DBUG_ENTER("Old_rows_log_event::do_update_pos"); + int error= 0; + + DBUG_PRINT("info", ("flags: %s", + get_flags(STMT_END_F) ? "STMT_END_F " : "")); + + if (get_flags(STMT_END_F)) + { + /* + Indicate that a statement is finished. + Step the group log position if we are not in a transaction, + otherwise increase the event log position. + */ + rli->stmt_done(log_pos, when); + /* + Clear any errors in thd->net.last_err*. It is not known if this is + needed or not. It is believed that any errors that may exist in + thd->net.last_err* are allowed. Examples of errors are "key not + found", which is produced in the test case rpl_row_conflicts.test + */ + thd->clear_error(); } else { === modified file 'sql/my_decimal.h' --- a/sql/my_decimal.h 2009-10-15 21:38:29 +0000 +++ b/sql/my_decimal.h 2009-11-10 15:15:12 +0000 @@ -48,12 +48,10 @@ C_MODE_END digits * number of decimal digits in one our big digit - number of decimal digits in one our big digit decreased by 1 (because we always put decimal point on the border of our big digits)) - - This value is 65 due to historical reasons partly due to it being used - as the maximum allowed precision and not the actual maximum precision. */ #define DECIMAL_MAX_PRECISION (DECIMAL_MAX_POSSIBLE_PRECISION - 8*2) #define DECIMAL_MAX_SCALE 30 +#define DECIMAL_NOT_SPECIFIED 31 /** maximum length of string representation (number of maximum decimal @@ -77,6 +75,12 @@ inline uint my_decimal_size(uint precisi } +inline int my_decimal_int_part(uint precision, uint decimals) +{ + return precision - ((decimals == DECIMAL_NOT_SPECIFIED) ? 0 : decimals); +} + + /** my_decimal class limits 'decimal_t' type to what we need in MySQL. @@ -180,7 +184,7 @@ inline uint my_decimal_length_to_precisi } inline uint32 my_decimal_precision_to_length_no_truncation(uint precision, - uint scale, + uint8 scale, bool unsigned_flag) { /* @@ -192,7 +196,7 @@ inline uint32 my_decimal_precision_to_le (unsigned_flag || !precision ? 0 : 1)); } -inline uint32 my_decimal_precision_to_length(uint precision, uint scale, +inline uint32 my_decimal_precision_to_length(uint precision, uint8 scale, bool unsigned_flag) { /* === modified file 'sql/mysql_priv.h' --- a/sql/mysql_priv.h 2009-10-15 21:52:31 +0000 +++ b/sql/mysql_priv.h 2009-11-10 15:15:12 +0000 @@ -2303,10 +2303,9 @@ enum enum_explain_filename_mode { EXPLAIN_ALL_VERBOSE= 0, EXPLAIN_PARTITIONS_VERBOSE, - EXPLAIN_PARTITIONS_AS_COMMENT, - EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING + EXPLAIN_PARTITIONS_AS_COMMENT }; -uint explain_filename(const char *from, char *to, uint to_length, +uint explain_filename(THD* thd, const char *from, char *to, uint to_length, enum_explain_filename_mode explain_mode); uint filename_to_tablename(const char *from, char *to, uint to_length); uint tablename_to_filename(const char *from, char *to, uint to_length); @@ -2460,6 +2459,7 @@ inline void setup_table_map(TABLE *table table->tablenr= tablenr; table->map= (table_map) 1 << tablenr; table->force_index= table_list->force_index; + table->force_index_order= table->force_index_group= 0; table->covering_keys= table->s->keys_for_keyread; table->merge_keys.clear_all(); } === modified file 'sql/mysqld.cc' --- a/sql/mysqld.cc 2009-10-31 19:22:50 +0000 +++ b/sql/mysqld.cc 2009-11-10 15:15:12 +0000 @@ -28,6 +28,7 @@ #include "mysys_err.h" #include "events.h" #include <waiting_threads.h> +#include "debug_sync.h" #include "../storage/myisam/ha_myisam.h" @@ -497,6 +498,9 @@ my_bool lower_case_file_system= 0; my_bool opt_large_pages= 0; my_bool opt_myisam_use_mmap= 0; uint opt_large_page_size= 0; +#if defined(ENABLED_DEBUG_SYNC) +uint opt_debug_sync_timeout= 0; +#endif /* defined(ENABLED_DEBUG_SYNC) */ my_bool opt_old_style_user_limits= 0, trust_function_creators= 0; /* True if there is at least one per-hour limit for some user, so we should @@ -1136,13 +1140,13 @@ void kill_mysql(void) #if defined(__NETWARE__) extern "C" void kill_server(int sig_ptr) -#define RETURN_FROM_KILL_SERVER DBUG_VOID_RETURN +#define RETURN_FROM_KILL_SERVER return #elif !defined(__WIN__) static void *kill_server(void *sig_ptr) -#define RETURN_FROM_KILL_SERVER DBUG_RETURN(0) +#define RETURN_FROM_KILL_SERVER return 0 #else static void __cdecl kill_server(int sig_ptr) -#define RETURN_FROM_KILL_SERVER DBUG_VOID_RETURN +#define RETURN_FROM_KILL_SERVER return #endif { DBUG_ENTER("kill_server"); @@ -1150,7 +1154,10 @@ static void __cdecl kill_server(int sig_ int sig=(int) (long) sig_ptr; // This is passed a int // if there is a signal during the kill in progress, ignore the other if (kill_in_progress) // Safety + { + DBUG_LEAVE; RETURN_FROM_KILL_SERVER; + } kill_in_progress=TRUE; abort_loop=1; // This should be set if (sig != 0) // 0 is not a valid signal number @@ -1185,12 +1192,19 @@ static void __cdecl kill_server(int sig_ pthread_join(select_thread, NULL); // wait for main thread #endif /* __NETWARE__ */ + DBUG_LEAVE; // Must match DBUG_ENTER() my_thread_end(); pthread_exit(0); /* purecov: end */ -#endif /* EMBEDDED_LIBRARY */ + RETURN_FROM_KILL_SERVER; // Avoid compiler warnings + +#else /* EMBEDDED_LIBRARY*/ + + DBUG_LEAVE; RETURN_FROM_KILL_SERVER; + +#endif /* EMBEDDED_LIBRARY */ } @@ -1354,6 +1368,10 @@ void clean_up(bool print_message) #ifdef USE_REGEX my_regex_end(); #endif +#if defined(ENABLED_DEBUG_SYNC) + /* End the debug sync facility. See debug_sync.cc. */ + debug_sync_end(); +#endif /* defined(ENABLED_DEBUG_SYNC) */ #if !defined(EMBEDDED_LIBRARY) if (!opt_bootstrap) @@ -1777,7 +1795,7 @@ static void network_init(void) saPipeSecurity.lpSecurityDescriptor = &sdPipeDescriptor; saPipeSecurity.bInheritHandle = FALSE; if ((hPipe= CreateNamedPipe(pipe_name, - PIPE_ACCESS_DUPLEX, + PIPE_ACCESS_DUPLEX|FILE_FLAG_OVERLAPPED, PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT, @@ -2012,8 +2030,9 @@ bool one_thread_per_connection_end(THD * my_thread_end(); (void) pthread_cond_broadcast(&COND_thread_count); + DBUG_LEAVE; // Must match DBUG_ENTER() pthread_exit(0); - DBUG_RETURN(0); // Impossible + return 0; // Avoid compiler warnings } @@ -2580,7 +2599,7 @@ terribly wrong...\n"); } fprintf(stderr, "Trying to get some variables.\n\ Some pointers may be invalid and cause the dump to abort...\n"); - my_safe_print_str("thd->query", thd->query, 1024); + my_safe_print_str("thd->query", thd->query(), 1024); fprintf(stderr, "thd->thread_id=%lu\n", (ulong) thd->thread_id); fprintf(stderr, "thd->killed=%s\n", kreason); } @@ -2837,7 +2856,9 @@ pthread_handler_t signal_hand(void *arg DBUG_PRINT("quit",("signal_handler: calling my_thread_end()")); my_thread_end(); signal_thread_in_use= 0; + DBUG_LEAVE; // Must match DBUG_ENTER() pthread_exit(0); // Safety + return 0; // Avoid compiler warnings } switch (sig) { case SIGTERM: @@ -3557,6 +3578,12 @@ static int init_common_variables(const c sys_var_slow_log_path.value= my_strdup(s, MYF(0)); sys_var_slow_log_path.value_length= strlen(s); +#if defined(ENABLED_DEBUG_SYNC) + /* Initialize the debug sync facility. See debug_sync.cc. */ + if (debug_sync_init()) + return 1; /* purecov: tested */ +#endif /* defined(ENABLED_DEBUG_SYNC) */ + #if (ENABLE_TEMP_POOL) if (use_temp_pool && bitmap_init(&temp_pool,0,1024,1)) return 1; @@ -4909,10 +4936,10 @@ static bool read_init_file(char *file_na DBUG_ENTER("read_init_file"); DBUG_PRINT("enter",("name: %s",file_name)); if (!(file=my_fopen(file_name,O_RDONLY,MYF(MY_WME)))) - DBUG_RETURN(1); + DBUG_RETURN(TRUE); bootstrap(file); (void) my_fclose(file,MYF(MY_WME)); - DBUG_RETURN(0); + DBUG_RETURN(FALSE); } @@ -4966,7 +4993,7 @@ void create_thread_to_handle_connection( handle_one_connection, (void*) thd))) { - /* purify: begin inspected */ + /* purecov: begin inspected */ DBUG_PRINT("error", ("Can't create thread to handle request (error %d)", error)); @@ -5324,17 +5351,26 @@ pthread_handler_t handle_connections_soc pthread_handler_t handle_connections_namedpipes(void *arg) { HANDLE hConnectedPipe; - BOOL fConnected; + OVERLAPPED connectOverlapped = {0}; THD *thd; my_thread_init(); DBUG_ENTER("handle_connections_namedpipes"); - (void) my_pthread_getprio(pthread_self()); // For debugging + connectOverlapped.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL); DBUG_PRINT("general",("Waiting for named pipe connections.")); while (!abort_loop) { /* wait for named pipe connection */ - fConnected = ConnectNamedPipe(hPipe, NULL); + BOOL fConnected= ConnectNamedPipe(hPipe, &connectOverlapped); + if (!fConnected && (GetLastError() == ERROR_IO_PENDING)) + { + /* + ERROR_IO_PENDING says async IO has started but not yet finished. + GetOverlappedResult will wait for completion. + */ + DWORD bytes; + fConnected= GetOverlappedResult(hPipe, &connectOverlapped,&bytes, TRUE); + } if (abort_loop) break; if (!fConnected) @@ -5343,7 +5379,7 @@ pthread_handler_t handle_connections_nam { CloseHandle(hPipe); if ((hPipe= CreateNamedPipe(pipe_name, - PIPE_ACCESS_DUPLEX, + PIPE_ACCESS_DUPLEX|FILE_FLAG_OVERLAPPED, PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT, @@ -5363,7 +5399,7 @@ pthread_handler_t handle_connections_nam hConnectedPipe = hPipe; /* create new pipe for new connection */ if ((hPipe = CreateNamedPipe(pipe_name, - PIPE_ACCESS_DUPLEX, + PIPE_ACCESS_DUPLEX|FILE_FLAG_OVERLAPPED, PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT, @@ -5385,7 +5421,7 @@ pthread_handler_t handle_connections_nam CloseHandle(hConnectedPipe); continue; } - if (!(thd->net.vio = vio_new_win32pipe(hConnectedPipe)) || + if (!(thd->net.vio= vio_new_win32pipe(hConnectedPipe)) || my_net_init(&thd->net, thd->net.vio)) { close_connection(thd, ER_OUT_OF_RESOURCES, 1); @@ -5396,7 +5432,7 @@ pthread_handler_t handle_connections_nam thd->security_ctx->host= my_strdup(my_localhost, MYF(0)); create_new_thread(thd); } - + CloseHandle(connectOverlapped.hEvent); decrement_handler_count(); DBUG_RETURN(0); } @@ -5573,8 +5609,7 @@ pthread_handler_t handle_connections_sha errmsg= "Could not set client to read mode"; goto errorconn; } - if (!(thd->net.vio= vio_new_win32shared_memory(&thd->net, - handle_client_file_map, + if (!(thd->net.vio= vio_new_win32shared_memory(handle_client_file_map, handle_client_map, event_client_wrote, event_client_read, @@ -5814,6 +5849,9 @@ enum options_mysqld OPT_LOG_SLOW_SLAVE_STATEMENTS, OPT_DEBUG_CRC, OPT_DEBUG_ON, OPT_OLD_MODE, OPT_TEST_IGNORE_WRONG_OPTIONS, +#if defined(ENABLED_DEBUG_SYNC) + OPT_DEBUG_SYNC_TIMEOUT, +#endif /* defined(ENABLED_DEBUG_SYNC) */ OPT_SLAVE_EXEC_MODE, OPT_DEADLOCK_SEARCH_DEPTH_SHORT, OPT_DEADLOCK_SEARCH_DEPTH_LONG, @@ -6634,6 +6672,14 @@ log and this option does nothing anymore "Decision to use in heuristic recover process. Possible values are COMMIT or ROLLBACK.", (uchar**) &opt_tc_heuristic_recover, (uchar**) &opt_tc_heuristic_recover, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, +#if defined(ENABLED_DEBUG_SYNC) + {"debug-sync-timeout", OPT_DEBUG_SYNC_TIMEOUT, + "Enable the debug sync facility " + "and optionally specify a default wait timeout in seconds. " + "A zero value keeps the facility disabled.", + (uchar**) &opt_debug_sync_timeout, 0, + 0, GET_UINT, OPT_ARG, 0, 0, UINT_MAX, 0, 0, 0}, +#endif /* defined(ENABLED_DEBUG_SYNC) */ {"temp-pool", OPT_TEMP_POOL, #if (ENABLE_TEMP_POOL) "Using this option will cause most temporary files created to use a small set of names, rather than a unique name for each new file.", @@ -7846,6 +7892,9 @@ static int mysql_init_variables(void) bzero((uchar*) &mysql_tmpdir_list, sizeof(mysql_tmpdir_list)); bzero((char *) &global_status_var, sizeof(global_status_var)); opt_large_pages= 0; +#if defined(ENABLED_DEBUG_SYNC) + opt_debug_sync_timeout= 0; +#endif /* defined(ENABLED_DEBUG_SYNC) */ key_map_full.set_all(); /* Character sets */ @@ -8658,6 +8707,22 @@ mysqld_get_one_option(int optid, /* Used for testing options */ opt_ignore_wrong_options= 1; break; +#if defined(ENABLED_DEBUG_SYNC) + case OPT_DEBUG_SYNC_TIMEOUT: + /* + Debug Sync Facility. See debug_sync.cc. + Default timeout for WAIT_FOR action. + Default value is zero (facility disabled). + If option is given without an argument, supply a non-zero value. + */ + if (!argument) + { + /* purecov: begin tested */ + opt_debug_sync_timeout= DEBUG_SYNC_DEFAULT_WAIT_TIMEOUT; + /* purecov: end */ + } + break; +#endif /* defined(ENABLED_DEBUG_SYNC) */ } return 0; } === modified file 'sql/opt_range.cc' --- a/sql/opt_range.cc 2009-10-15 21:38:29 +0000 +++ b/sql/opt_range.cc 2009-11-10 15:15:12 +0000 @@ -5710,6 +5710,27 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND !(conf_func->compare_collation()->state & MY_CS_BINSORT)) goto end; + if (key_part->image_type == Field::itMBR) + { + switch (type) { + case Item_func::SP_EQUALS_FUNC: + case Item_func::SP_DISJOINT_FUNC: + case Item_func::SP_INTERSECTS_FUNC: + case Item_func::SP_TOUCHES_FUNC: + case Item_func::SP_CROSSES_FUNC: + case Item_func::SP_WITHIN_FUNC: + case Item_func::SP_CONTAINS_FUNC: + case Item_func::SP_OVERLAPS_FUNC: + break; + default: + /* + We cannot involve spatial indexes for queries that + don't use MBREQUALS(), MBRDISJOINT(), etc. functions. + */ + goto end; + } + } + if (param->using_real_indexes) optimize_range= field->optimize_range(param->real_keynr[key_part->key], key_part->part); @@ -5877,6 +5898,7 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND if (type == Item_func::LT_FUNC && (value->val_int() > 0)) type = Item_func::LE_FUNC; else if (type == Item_func::GT_FUNC && + (field->type() != FIELD_TYPE_BIT) && !((Field_num*)field)->unsigned_flag && !((Item_int*)value)->unsigned_flag && (value->val_int() < 0)) @@ -5891,6 +5913,17 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND goto end; } field->table->in_use->variables.sql_mode= orig_sql_mode; + + /* + Any sargable predicate except "<=>" involving NULL as a constant is always + FALSE + */ + if (type != Item_func::EQUAL_FUNC && field->is_real_null()) + { + tree= &null_element; + goto end; + } + str= (uchar*) alloc_root(alloc, key_part->store_length+1); if (!str) goto end; @@ -5914,7 +5947,9 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND */ if (field->result_type() == INT_RESULT && value->result_type() == INT_RESULT && - ((Field_num*)field)->unsigned_flag && !((Item_int*)value)->unsigned_flag) + ((field->type() == FIELD_TYPE_BIT || + ((Field_num *) field)->unsigned_flag) && + !((Item_int*) value)->unsigned_flag)) { longlong item_val= value->val_int(); if (item_val < 0) @@ -5934,7 +5969,7 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND switch (type) { case Item_func::LT_FUNC: - if (stored_field_cmp_to_item(field,value) == 0) + if (stored_field_cmp_to_item(param->thd, field, value) == 0) tree->max_flag=NEAR_MAX; /* fall through */ case Item_func::LE_FUNC: @@ -5949,14 +5984,14 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND case Item_func::GT_FUNC: /* Don't use open ranges for partial key_segments */ if ((!(key_part->flag & HA_PART_KEY_SEG)) && - (stored_field_cmp_to_item(field, value) <= 0)) + (stored_field_cmp_to_item(param->thd, field, value) <= 0)) tree->min_flag=NEAR_MIN; tree->max_flag= NO_MAX_RANGE; break; case Item_func::GE_FUNC: /* Don't use open ranges for partial key_segments */ if ((!(key_part->flag & HA_PART_KEY_SEG)) && - (stored_field_cmp_to_item(field,value) < 0)) + (stored_field_cmp_to_item(param->thd, field, value) < 0)) tree->min_flag= NEAR_MIN; tree->max_flag=NO_MAX_RANGE; break; @@ -6510,6 +6545,63 @@ get_range(SEL_ARG **e1,SEL_ARG **e2,SEL_ } +/** + Combine two range expression under a common OR. On a logical level, the + transformation is key_or( expr1, expr2 ) => expr1 OR expr2. + + Both expressions are assumed to be in the SEL_ARG format. In a logic sense, + theformat is reminiscent of DNF, since an expression such as the following + + ( 1 < kp1 < 10 AND p1 ) OR ( 10 <= kp2 < 20 AND p2 ) + + where there is a key consisting of keyparts ( kp1, kp2, ..., kpn ) and p1 + and p2 are valid SEL_ARG expressions over keyparts kp2 ... kpn, is a valid + SEL_ARG condition. The disjuncts appear ordered by the minimum endpoint of + the first range and ranges must not overlap. It follows that they are also + ordered by maximum endpoints. Thus + + ( 1 < kp1 <= 2 AND ( kp2 = 2 OR kp2 = 3 ) ) OR kp1 = 3 + + Is a a valid SER_ARG expression for a key of at least 2 keyparts. + + For simplicity, we will assume that expr2 is a single range predicate, + i.e. on the form ( a < x < b AND ... ). It is easy to generalize to a + disjunction of several predicates by subsequently call key_or for each + disjunct. + + The algorithm iterates over each disjunct of expr1, and for each disjunct + where the first keypart's range overlaps with the first keypart's range in + expr2: + + If the predicates are equal for the rest of the keyparts, or if there are + no more, the range in expr2 has its endpoints copied in, and the SEL_ARG + node in expr2 is deallocated. If more ranges became connected in expr1, the + surplus is also dealocated. If they differ, two ranges are created. + + - The range leading up to the overlap. Empty if endpoints are equal. + + - The overlapping sub-range. May be the entire range if they are equal. + + Finally, there may be one more range if expr2's first keypart's range has a + greater maximum endpoint than the last range in expr1. + + For the overlapping sub-range, we recursively call key_or. Thus in order to + compute key_or of + + (1) ( 1 < kp1 < 10 AND 1 < kp2 < 10 ) + + (2) ( 2 < kp1 < 20 AND 4 < kp2 < 20 ) + + We create the ranges 1 < kp <= 2, 2 < kp1 < 10, 10 <= kp1 < 20. For the + first one, we simply hook on the condition for the second keypart from (1) + : 1 < kp2 < 10. For the second range 2 < kp1 < 10, key_or( 1 < kp2 < 10, 4 + < kp2 < 20 ) is called, yielding 1 < kp2 < 20. For the last range, we reuse + the range 4 < kp2 < 20 from (2) for the second keypart. The result is thus + + ( 1 < kp1 <= 2 AND 1 < kp2 < 10 ) OR + ( 2 < kp1 < 10 AND 1 < kp2 < 20 ) OR + ( 10 <= kp1 < 20 AND 4 < kp2 < 20 ) +*/ static SEL_ARG * key_or(RANGE_OPT_PARAM *param, SEL_ARG *key1,SEL_ARG *key2) { @@ -6661,7 +6753,21 @@ key_or(RANGE_OPT_PARAM *param, SEL_ARG * key1=key1->tree_delete(save); } last->copy_min(tmp); - if (last->copy_min(key2) || last->copy_max(key2)) + bool full_range= last->copy_min(key2); + if (!full_range) + { + if (last->next && key2->cmp_max_to_min(last->next) >= 0) + { + last->max_value= last->next->min_value; + if (last->next->min_flag & NEAR_MIN) + last->max_flag&= ~NEAR_MAX; + else + last->max_flag|= NEAR_MAX; + } + else + full_range= last->copy_max(key2); + } + if (full_range) { // Full range key1->free_tree(); for (; key2 ; key2=key2->next) @@ -6671,8 +6777,6 @@ key_or(RANGE_OPT_PARAM *param, SEL_ARG * return 0; } } - key2=key2->next; - continue; } if (cmp >= 0 && tmp->cmp_min_to_min(key2) < 0) === modified file 'sql/opt_sum.cc' --- a/sql/opt_sum.cc 2009-09-07 20:50:10 +0000 +++ b/sql/opt_sum.cc 2009-11-10 15:15:12 +0000 @@ -97,7 +97,8 @@ static ulonglong get_exact_record_count( @note This function is only called for queries with sum functions and no - GROUP BY part. + GROUP BY part. This means that the result set shall contain a single + row only @retval 0 no errors === modified file 'sql/partition_info.cc' --- a/sql/partition_info.cc 2009-02-19 09:01:25 +0000 +++ b/sql/partition_info.cc 2009-11-10 15:15:12 +0000 @@ -483,10 +483,8 @@ static bool check_engine_condition(parti { DBUG_RETURN(TRUE); } - else - { - DBUG_RETURN(FALSE); - } + + DBUG_RETURN(FALSE); } === modified file 'sql/records.cc' --- a/sql/records.cc 2009-05-06 12:03:24 +0000 +++ b/sql/records.cc 2009-11-10 15:15:12 +0000 @@ -57,10 +57,12 @@ void init_read_record_idx(READ_RECORD *i { empty_record(table); bzero((char*) info,sizeof(*info)); + info->thd= thd; info->table= table; info->file= table->file; info->record= table->record[0]; info->print_error= print_error; + info->unlock_row= rr_unlock_row; table->status=0; /* And it's always found */ if (!table->file->inited) @@ -186,6 +188,7 @@ void init_read_record(READ_RECORD *info, } info->select=select; info->print_error=print_error; + info->unlock_row= rr_unlock_row; info->ignore_not_found_rows= 0; table->status=0; /* And it's always found */ @@ -292,6 +295,12 @@ void end_read_record(READ_RECORD *info) static int rr_handle_error(READ_RECORD *info, int error) { + if (info->thd->killed) + { + info->thd->send_kill_message(); + return 1; + } + if (error == HA_ERR_END_OF_FILE) error= -1; else @@ -312,12 +321,7 @@ static int rr_quick(READ_RECORD *info) int tmp; while ((tmp= info->select->quick->get_next())) { - if (info->thd->killed) - { - my_error(ER_SERVER_SHUTDOWN, MYF(0)); - return 1; - } - if (tmp != HA_ERR_RECORD_DELETED) + if (info->thd->killed || (tmp != HA_ERR_RECORD_DELETED)) { tmp= rr_handle_error(info, tmp); break; @@ -380,16 +384,11 @@ int rr_sequential(READ_RECORD *info) int tmp; while ((tmp=info->file->rnd_next(info->record))) { - if (info->thd->killed) - { - info->thd->send_kill_message(); - return 1; - } /* rnd_next can return RECORD_DELETED for MyISAM when one thread is reading and another deleting without locks. */ - if (tmp != HA_ERR_RECORD_DELETED) + if (info->thd->killed || (tmp != HA_ERR_RECORD_DELETED)) { tmp= rr_handle_error(info, tmp); break; === modified file 'sql/repl_failsafe.cc' --- a/sql/repl_failsafe.cc 2009-05-15 12:57:51 +0000 +++ b/sql/repl_failsafe.cc 2009-09-23 13:10:23 +0000 @@ -638,9 +638,11 @@ err: if (recovery_captain) mysql_close(recovery_captain); delete thd; + + DBUG_LEAVE; // Must match DBUG_ENTER() my_thread_end(); pthread_exit(0); - DBUG_RETURN(0); + return 0; // Avoid compiler warnings } #endif === modified file 'sql/rpl_filter.cc' --- a/sql/rpl_filter.cc 2009-09-07 20:50:10 +0000 +++ b/sql/rpl_filter.cc 2009-11-10 15:15:12 +0000 @@ -155,8 +155,10 @@ Rpl_filter::db_ok(const char* db) and db was not selected, do not replicate. */ if (!db) + { + DBUG_PRINT("exit", ("Don't replicate")); DBUG_RETURN(0); - + } if (!do_db.is_empty()) // if the do's are not empty { I_List_iterator<i_string> it(do_db); @@ -167,6 +169,7 @@ Rpl_filter::db_ok(const char* db) if (!strcmp(tmp->ptr, db)) DBUG_RETURN(1); // match } + DBUG_PRINT("exit", ("Don't replicate")); DBUG_RETURN(0); } else // there are some elements in the don't, otherwise we cannot get here @@ -177,7 +180,10 @@ Rpl_filter::db_ok(const char* db) while ((tmp=it++)) { if (!strcmp(tmp->ptr, db)) + { + DBUG_PRINT("exit", ("Don't replicate")); DBUG_RETURN(0); // match + } } DBUG_RETURN(1); } === modified file 'sql/set_var.cc' --- a/sql/set_var.cc 2009-10-26 11:35:42 +0000 +++ b/sql/set_var.cc 2009-11-10 15:15:12 +0000 @@ -553,11 +553,11 @@ static sys_var_const sys_skip_network static sys_var_const sys_skip_show_database(&vars, "skip_show_database", OPT_GLOBAL, SHOW_BOOL, (uchar*) &opt_skip_show_db); -#ifdef HAVE_SYS_UN_H + static sys_var_const sys_socket(&vars, "socket", OPT_GLOBAL, SHOW_CHAR_PTR, (uchar*) &mysqld_unix_port); -#endif + #ifdef HAVE_THR_SETCONCURRENCY /* purecov: begin tested */ static sys_var_const sys_thread_concurrency(&vars, "thread_concurrency", @@ -649,6 +649,12 @@ static sys_var_long_ptr sys_table_cache_ &table_cache_size); static sys_var_long_ptr sys_table_lock_wait_timeout(&vars, "table_lock_wait_timeout", &table_lock_wait_timeout); + +#if defined(ENABLED_DEBUG_SYNC) +/* Debug Sync Facility. Implemented in debug_sync.cc. */ +static sys_var_debug_sync sys_debug_sync(&vars, "debug_sync"); +#endif /* defined(ENABLED_DEBUG_SYNC) */ + static sys_var_long_ptr sys_thread_cache_size(&vars, "thread_cache_size", &thread_cache_size); #if HAVE_POOL_OF_THREADS == 1 @@ -3446,8 +3452,7 @@ int set_var_init() uint count= 0; DBUG_ENTER("set_var_init"); - for (sys_var *var=vars.first; var; var= var->next, count++) - ; + for (sys_var *var=vars.first; var; var= var->next, count++) ; if (hash_init(&system_variable_hash, system_charset_info, count, 0, 0, (hash_get_key) get_sys_var_length, 0, HASH_UNIQUE)) @@ -4255,6 +4260,7 @@ end_with_read_lock: } +#ifndef DBUG_OFF /* even session variable here requires SUPER, because of -#o,file */ bool sys_var_thd_dbug::check(THD *thd, set_var *var) { @@ -4302,6 +4308,8 @@ uchar *sys_var_thd_dbug::value_ptr(THD * } return (uchar*) thd->strdup(buf); } +#endif /* DBUG_OFF */ + #ifdef HAVE_EVENT_SCHEDULER bool sys_var_event_scheduler::check(THD *thd, set_var *var) === modified file 'sql/set_var.h' --- a/sql/set_var.h 2009-09-15 10:46:35 +0000 +++ b/sql/set_var.h 2009-11-10 15:15:12 +0000 @@ -634,6 +634,7 @@ public: uchar *value_ptr(THD *thd, enum_var_type type, LEX_STRING *base); }; +#ifndef DBUG_OFF class sys_var_thd_dbug :public sys_var_thd { public: @@ -647,8 +648,23 @@ public: void set_default(THD *thd, enum_var_type type) { DBUG_POP(); } uchar *value_ptr(THD *thd, enum_var_type type, LEX_STRING *b); }; +#endif /* DBUG_OFF */ - +#if defined(ENABLED_DEBUG_SYNC) +/* Debug Sync Facility. Implemented in debug_sync.cc. */ +class sys_var_debug_sync :public sys_var_thd +{ +public: + sys_var_debug_sync(sys_var_chain *chain, const char *name_arg) + :sys_var_thd(name_arg) + { chain_sys_var(chain); } + bool check(THD *thd, set_var *var); + bool update(THD *thd, set_var *var); + SHOW_TYPE show_type() { return SHOW_CHAR; } + bool check_update_type(Item_result type) { return type != STRING_RESULT; } + uchar *value_ptr(THD *thd, enum_var_type type, LEX_STRING *base); +}; +#endif /* defined(ENABLED_DEBUG_SYNC) */ /* some variables that require special handling */ === modified file 'sql/share/errmsg.txt' --- a/sql/share/errmsg.txt 2009-10-15 21:38:29 +0000 +++ b/sql/share/errmsg.txt 2009-11-10 15:15:12 +0000 @@ -4702,7 +4702,7 @@ ER_NOT_SUPPORTED_YET 42000 swe "Denna version av MySQL kan �nnu inte utf�ra '%s'" ER_MASTER_FATAL_ERROR_READING_BINLOG nla "Kreeg fatale fout %d: '%-.128s' van master tijdens lezen van data uit binaire log" - eng "Got fatal error %d: '%-.128s' from master when reading data from binary log" + eng "Got fatal error %d from master when reading data from binary log: '%-.128s'" ger "Schwerer Fehler %d: '%-.128s vom Master beim Lesen des bin�ren Logs" ita "Errore fatale %d: '%-.128s' dal master leggendo i dati dal log binario" por "Obteve fatal erro %d: '%-.128s' do master quando lendo dados do binary log" @@ -6206,3 +6206,10 @@ ER_TOO_MANY_CONCURRENT_TRXS WARN_NON_ASCII_SEPARATOR_NOT_IMPLEMENTED eng "Non-ASCII separator arguments are not fully supported" + +ER_DEBUG_SYNC_TIMEOUT + eng "debug sync point wait timed out" + ger "Debug Sync Point Wartezeit �berschritten" +ER_DEBUG_SYNC_HIT_LIMIT + eng "debug sync point hit limit reached" + ger "Debug Sync Point Hit Limit erreicht" === modified file 'sql/slave.cc' --- a/sql/slave.cc 2009-11-06 17:22:32 +0000 +++ b/sql/slave.cc 2009-11-10 15:15:12 +0000 @@ -1238,7 +1238,8 @@ static int create_table_from_dump(THD* t thd->db = (char*)db; DBUG_ASSERT(thd->db != 0); thd->db_length= strlen(thd->db); - mysql_parse(thd, thd->query, packet_len, &found_semicolon); // run create table + /* run create table */ + mysql_parse(thd, thd->query(), packet_len, &found_semicolon); thd->db = save_db; // leave things the way the were before thd->db_length= save_db_length; thd->options = save_options; @@ -2033,8 +2034,7 @@ static int has_temporary_error(THD *thd) @retval 2 No error calling ev->apply_event(), but error calling ev->update_pos(). */ -int apply_event_and_update_pos(Log_event* ev, THD* thd, Relay_log_info* rli, - bool skip) +int apply_event_and_update_pos(Log_event* ev, THD* thd, Relay_log_info* rli) { int exec_res= 0; @@ -2079,37 +2079,33 @@ int apply_event_and_update_pos(Log_event ev->when= my_time(0); ev->thd = thd; // because up to this point, ev->thd == 0 - if (skip) - { - int reason= ev->shall_skip(rli); - if (reason == Log_event::EVENT_SKIP_COUNT) - --rli->slave_skip_counter; - pthread_mutex_unlock(&rli->data_lock); - if (reason == Log_event::EVENT_SKIP_NOT) - exec_res= ev->apply_event(rli); + int reason= ev->shall_skip(rli); + if (reason == Log_event::EVENT_SKIP_COUNT) + --rli->slave_skip_counter; + pthread_mutex_unlock(&rli->data_lock); + if (reason == Log_event::EVENT_SKIP_NOT) + exec_res= ev->apply_event(rli); + #ifndef DBUG_OFF - /* - This only prints information to the debug trace. + /* + This only prints information to the debug trace. - TODO: Print an informational message to the error log? - */ - static const char *const explain[] = { - // EVENT_SKIP_NOT, - "not skipped", - // EVENT_SKIP_IGNORE, - "skipped because event should be ignored", - // EVENT_SKIP_COUNT - "skipped because event skip counter was non-zero" - }; - DBUG_PRINT("info", ("OPTION_BEGIN: %d; IN_STMT: %d", - thd->options & OPTION_BEGIN ? 1 : 0, - rli->get_flag(Relay_log_info::IN_STMT))); - DBUG_PRINT("skip_event", ("%s event was %s", - ev->get_type_str(), explain[reason])); + TODO: Print an informational message to the error log? + */ + static const char *const explain[] = { + // EVENT_SKIP_NOT, + "not skipped", + // EVENT_SKIP_IGNORE, + "skipped because event should be ignored", + // EVENT_SKIP_COUNT + "skipped because event skip counter was non-zero" + }; + DBUG_PRINT("info", ("OPTION_BEGIN: %d; IN_STMT: %d", + thd->options & OPTION_BEGIN ? 1 : 0, + rli->get_flag(Relay_log_info::IN_STMT))); + DBUG_PRINT("skip_event", ("%s event was %s", + ev->get_type_str(), explain[reason])); #endif - } - else - exec_res= ev->apply_event(rli); DBUG_PRINT("info", ("apply_event error = %d", exec_res)); if (exec_res == 0) @@ -2229,7 +2225,7 @@ static int exec_relay_log_event(THD* thd delete ev; DBUG_RETURN(1); } - exec_res= apply_event_and_update_pos(ev, thd, rli, TRUE); + exec_res= apply_event_and_update_pos(ev, thd, rli); /* Format_description_log_event should not be deleted because it will be @@ -2629,15 +2625,19 @@ Log entry on master is longer than max_a slave. If the entry is correct, restart the server with a higher value of \ max_allowed_packet", thd->variables.max_allowed_packet); + mi->report(ERROR_LEVEL, ER_NET_PACKET_TOO_LARGE, + "%s", ER(ER_NET_PACKET_TOO_LARGE)); goto err; case ER_MASTER_FATAL_ERROR_READING_BINLOG: - sql_print_error(ER(mysql_error_number), mysql_error_number, - mysql_error(mysql)); + mi->report(ERROR_LEVEL, ER_MASTER_FATAL_ERROR_READING_BINLOG, + ER(ER_MASTER_FATAL_ERROR_READING_BINLOG), + mysql_error_number, mysql_error(mysql)); goto err; - case EE_OUTOFMEMORY: - case ER_OUTOFMEMORY: + case ER_OUT_OF_RESOURCES: sql_print_error("\ Stopping slave I/O thread due to out-of-memory error from master"); + mi->report(ERROR_LEVEL, ER_OUT_OF_RESOURCES, + "%s", ER(ER_OUT_OF_RESOURCES)); goto err; } if (try_to_reconnect(thd, mysql, mi, &retry_count, suppress_warnings, @@ -2746,9 +2746,11 @@ err: pthread_cond_broadcast(&mi->stop_cond); // tell the world we are done DBUG_EXECUTE_IF("simulate_slave_delay_at_terminate_bug38694", sleep(5);); pthread_mutex_unlock(&mi->run_lock); + + DBUG_LEAVE; // Must match DBUG_ENTER() my_thread_end(); pthread_exit(0); - DBUG_RETURN(0); // Can't return anything here + return 0; // Avoid compiler warnings } /* @@ -3104,10 +3106,11 @@ the slave SQL thread with \"SLAVE START\ pthread_cond_broadcast(&rli->stop_cond); DBUG_EXECUTE_IF("simulate_slave_delay_at_terminate_bug38694", sleep(5);); pthread_mutex_unlock(&rli->run_lock); // tell the world we are done - + + DBUG_LEAVE; // Must match DBUG_ENTER() my_thread_end(); pthread_exit(0); - DBUG_RETURN(0); // Can't return anything here + return 0; // Avoid compiler warnings } @@ -3705,7 +3708,7 @@ extern "C" void slave_io_thread_detach_v { #ifdef SIGNAL_WITH_VIO_CLOSE THD *thd= current_thd; - if (thd->slave_thread) + if (thd && thd->slave_thread) thd->clear_active_vio(); #endif } === modified file 'sql/slave.h' --- a/sql/slave.h 2009-09-15 01:04:15 +0000 +++ b/sql/slave.h 2009-11-10 15:15:12 +0000 @@ -191,8 +191,7 @@ int purge_relay_logs(Relay_log_info* rli void set_slave_thread_options(THD* thd); void set_slave_thread_default_charset(THD *thd, Relay_log_info const *rli); void rotate_relay_log(Master_info* mi); -int apply_event_and_update_pos(Log_event* ev, THD* thd, Relay_log_info* rli, - bool skip); +int apply_event_and_update_pos(Log_event* ev, THD* thd, Relay_log_info* rli); pthread_handler_t handle_slave_io(void *arg); pthread_handler_t handle_slave_sql(void *arg); === modified file 'sql/sp.cc' --- a/sql/sp.cc 2009-07-28 22:39:58 +0000 +++ b/sql/sp.cc 2009-10-16 10:29:42 +0000 @@ -997,7 +997,7 @@ sp_drop_routine(THD *thd, int type, sp_n if (ret == SP_OK) { - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); sp_cache_invalidate(); } @@ -1067,7 +1067,7 @@ sp_update_routine(THD *thd, int type, sp if (ret == SP_OK) { - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); sp_cache_invalidate(); } === modified file 'sql/sp_head.cc' --- a/sql/sp_head.cc 2009-09-15 10:46:35 +0000 +++ b/sql/sp_head.cc 2009-11-10 15:15:12 +0000 @@ -334,16 +334,18 @@ bool sp_eval_expr(THD *thd, Field *result_field, Item **expr_item_ptr) { Item *expr_item; + enum_check_fields save_count_cuted_fields= thd->count_cuted_fields; + bool save_abort_on_warning= thd->abort_on_warning; + bool save_stmt_modified_non_trans_table= + thd->transaction.stmt.modified_non_trans_table; DBUG_ENTER("sp_eval_expr"); if (!*expr_item_ptr) - DBUG_RETURN(TRUE); + goto error; if (!(expr_item= sp_prepare_func_item(thd, expr_item_ptr))) - DBUG_RETURN(TRUE); - - bool err_status= FALSE; + goto error; /* Set THD flags to emit warnings/errors in case of overflow/type errors @@ -352,10 +354,6 @@ sp_eval_expr(THD *thd, Field *result_fie Save original values and restore them after save. */ - enum_check_fields save_count_cuted_fields= thd->count_cuted_fields; - bool save_abort_on_warning= thd->abort_on_warning; - bool save_stmt_modified_non_trans_table= thd->transaction.stmt.modified_non_trans_table; - thd->count_cuted_fields= CHECK_FIELD_ERROR_FOR_NULL; thd->abort_on_warning= thd->variables.sql_mode & @@ -370,13 +368,18 @@ sp_eval_expr(THD *thd, Field *result_fie thd->abort_on_warning= save_abort_on_warning; thd->transaction.stmt.modified_non_trans_table= save_stmt_modified_non_trans_table; - if (thd->is_error()) - { - /* Return error status if something went wrong. */ - err_status= TRUE; - } + if (!thd->is_error()) + DBUG_RETURN(FALSE); - DBUG_RETURN(err_status); +error: + /* + In case of error during evaluation, leave the result field set to NULL. + Sic: we can't do it in the beginning of the function because the + result field might be needed for its own re-evaluation, e.g. case of + set x = x + 1; + */ + result_field->set_null(); + DBUG_RETURN (TRUE); } @@ -2824,8 +2827,8 @@ sp_instr_stmt::execute(THD *thd, uint *n DBUG_ENTER("sp_instr_stmt::execute"); DBUG_PRINT("info", ("command: %d", m_lex_keeper.sql_command())); - query= thd->query; - query_length= thd->query_length; + query= thd->query(); + query_length= thd->query_length(); #if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER) /* This s-p instr is profilable and will be captured. */ thd->profiling.set_query_source(m_query.str, m_query.length); @@ -2838,10 +2841,11 @@ sp_instr_stmt::execute(THD *thd, uint *n queries with SP vars can't be cached) */ if (unlikely((thd->options & OPTION_LOG_OFF)==0)) - general_log_write(thd, COM_QUERY, thd->query, thd->query_length); + general_log_write(thd, COM_QUERY, thd->query(), thd->query_length()); if (query_cache_send_result_to_client(thd, - thd->query, thd->query_length) <= 0) + thd->query(), + thd->query_length()) <= 0) { res= m_lex_keeper.reset_lex_and_exec_core(thd, nextp, FALSE, this); === modified file 'sql/sql_acl.cc' --- a/sql/sql_acl.cc 2009-10-15 21:38:29 +0000 +++ b/sql/sql_acl.cc 2009-11-10 15:15:12 +0000 @@ -263,8 +263,7 @@ my_bool acl_init(bool dont_read_acl_tabl acl_cache= new hash_filo(ACL_CACHE_SIZE, 0, 0, (hash_get_key) acl_entry_get_key, (hash_free_key) free, - lower_case_file_system ? - system_charset_info : &my_charset_bin); + &my_charset_utf8_bin); if (dont_read_acl_tables) { DBUG_RETURN(0); /* purecov: tested */ @@ -2252,10 +2251,13 @@ public: ulong sort; size_t key_length; GRANT_NAME(const char *h, const char *d,const char *u, - const char *t, ulong p); - GRANT_NAME (TABLE *form); + const char *t, ulong p, bool is_routine); + GRANT_NAME (TABLE *form, bool is_routine); virtual ~GRANT_NAME() {}; virtual bool ok() { return privs != 0; } + void set_user_details(const char *h, const char *d, + const char *u, const char *t, + bool is_routine); }; @@ -2273,38 +2275,48 @@ public: }; - -GRANT_NAME::GRANT_NAME(const char *h, const char *d,const char *u, - const char *t, ulong p) - :privs(p) +void GRANT_NAME::set_user_details(const char *h, const char *d, + const char *u, const char *t, + bool is_routine) { /* Host given by user */ update_hostname(&host, strdup_root(&memex, h)); - db = strdup_root(&memex,d); + if (db != d) + { + db= strdup_root(&memex, d); + if (lower_case_table_names) + my_casedn_str(files_charset_info, db); + } user = strdup_root(&memex,u); sort= get_sort(3,host.hostname,db,user); - tname= strdup_root(&memex,t); - if (lower_case_table_names) + if (tname != t) { - my_casedn_str(files_charset_info, db); - my_casedn_str(files_charset_info, tname); + tname= strdup_root(&memex, t); + if (lower_case_table_names || is_routine) + my_casedn_str(files_charset_info, tname); } key_length= strlen(d) + strlen(u)+ strlen(t)+3; hash_key= (char*) alloc_root(&memex,key_length); strmov(strmov(strmov(hash_key,user)+1,db)+1,tname); } +GRANT_NAME::GRANT_NAME(const char *h, const char *d,const char *u, + const char *t, ulong p, bool is_routine) + :db(0), tname(0), privs(p) +{ + set_user_details(h, d, u, t, is_routine); +} GRANT_TABLE::GRANT_TABLE(const char *h, const char *d,const char *u, const char *t, ulong p, ulong c) - :GRANT_NAME(h,d,u,t,p), cols(c) + :GRANT_NAME(h,d,u,t,p, FALSE), cols(c) { (void) hash_init2(&hash_columns,4,system_charset_info, 0,0,0, (hash_get_key) get_key_column,0,0); } -GRANT_NAME::GRANT_NAME(TABLE *form) +GRANT_NAME::GRANT_NAME(TABLE *form, bool is_routine) { update_hostname(&host, get_field(&memex, form->field[0])); db= get_field(&memex,form->field[1]); @@ -2322,6 +2334,9 @@ GRANT_NAME::GRANT_NAME(TABLE *form) if (lower_case_table_names) { my_casedn_str(files_charset_info, db); + } + if (lower_case_table_names || is_routine) + { my_casedn_str(files_charset_info, tname); } key_length= (strlen(db) + strlen(user) + strlen(tname) + 3); @@ -2333,7 +2348,7 @@ GRANT_NAME::GRANT_NAME(TABLE *form) GRANT_TABLE::GRANT_TABLE(TABLE *form, TABLE *col_privs) - :GRANT_NAME(form) + :GRANT_NAME(form, FALSE) { uchar key[MAX_KEY_LENGTH]; @@ -3185,7 +3200,7 @@ int mysql_table_grant(THD *thd, TABLE_LI if (!result) /* success */ { - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); } rw_unlock(&LOCK_grant); @@ -3328,7 +3343,7 @@ bool mysql_routine_grant(THD *thd, TABLE } grant_name= new GRANT_NAME(Str->host.str, db_name, Str->user.str, table_name, - rights); + rights, TRUE); if (!grant_name) { result= TRUE; @@ -3350,7 +3365,7 @@ bool mysql_routine_grant(THD *thd, TABLE if (write_to_binlog) { - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); } rw_unlock(&LOCK_grant); @@ -3462,7 +3477,7 @@ bool mysql_grant(THD *thd, const char *d if (!result) { - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); } rw_unlock(&LOCK_grant); @@ -3539,10 +3554,10 @@ static my_bool grant_load_procs_priv(TAB MEM_ROOT **save_mem_root_ptr= my_pthread_getspecific_ptr(MEM_ROOT**, THR_MALLOC); DBUG_ENTER("grant_load_procs_priv"); - (void) hash_init(&proc_priv_hash,system_charset_info, + (void) hash_init(&proc_priv_hash, &my_charset_utf8_bin, 0,0,0, (hash_get_key) get_grant_table, 0,0); - (void) hash_init(&func_priv_hash,system_charset_info, + (void) hash_init(&func_priv_hash, &my_charset_utf8_bin, 0,0,0, (hash_get_key) get_grant_table, 0,0); p_table->file->ha_index_init(0, 1); @@ -3556,7 +3571,7 @@ static my_bool grant_load_procs_priv(TAB { GRANT_NAME *mem_check; HASH *hash; - if (!(mem_check=new (memex_ptr) GRANT_NAME(p_table))) + if (!(mem_check=new (memex_ptr) GRANT_NAME(p_table, TRUE))) { /* This could only happen if we are out memory */ goto end_unlock; @@ -3640,7 +3655,7 @@ static my_bool grant_load(THD *thd, TABL thd->variables.sql_mode&= ~MODE_PAD_CHAR_TO_FULL_LENGTH; - (void) hash_init(&column_priv_hash,system_charset_info, + (void) hash_init(&column_priv_hash, &my_charset_utf8_bin, 0,0,0, (hash_get_key) get_grant_table, (hash_free_key) free_grant_table,0); @@ -4073,8 +4088,7 @@ bool check_column_grant_in_table_ref(THD db_name= table_ref->view_db.str; table_name= table_ref->view_name.str; if (table_ref->belong_to_view && - (thd->lex->sql_command == SQLCOM_SHOW_FIELDS || - thd->lex->sql_command == SQLCOM_SHOW_CREATE)) + thd->lex->sql_command == SQLCOM_SHOW_FIELDS) { view_privs= get_column_grant(thd, grant, db_name, table_name, name); if (view_privs & VIEW_ANY_ACL) @@ -5438,9 +5452,21 @@ static int handle_grant_struct(uint stru case 2: case 3: - grant_name->user= strdup_root(&mem, user_to->user.str); - update_hostname(&grant_name->host, - strdup_root(&mem, user_to->host.str)); + /* + Update the grant structure with the new user name and + host name + */ + grant_name->set_user_details(user_to->host.str, grant_name->db, + user_to->user.str, grant_name->tname, + TRUE); + + /* + Since username is part of the hash key, when the user name + is renamed, the hash key is changed. Update the hash to + ensure that the position matches the new hash key value + */ + hash_update(&column_priv_hash, (uchar*) grant_name, + (uchar*) grant_name->hash_key, grant_name->key_length); break; } } @@ -5663,7 +5689,7 @@ bool mysql_create_user(THD *thd, List <L my_error(ER_CANNOT_USER, MYF(0), "CREATE USER", wrong_users.c_ptr_safe()); if (some_users_created) - write_bin_log(thd, FALSE, thd->query, thd->query_length); + write_bin_log(thd, FALSE, thd->query(), thd->query_length()); rw_unlock(&LOCK_grant); close_thread_tables(thd); @@ -5736,7 +5762,7 @@ bool mysql_drop_user(THD *thd, List <LEX my_error(ER_CANNOT_USER, MYF(0), "DROP USER", wrong_users.c_ptr_safe()); if (some_users_deleted) - write_bin_log(thd, FALSE, thd->query, thd->query_length); + write_bin_log(thd, FALSE, thd->query(), thd->query_length()); rw_unlock(&LOCK_grant); close_thread_tables(thd); @@ -5821,7 +5847,7 @@ bool mysql_rename_user(THD *thd, List <L my_error(ER_CANNOT_USER, MYF(0), "RENAME USER", wrong_users.c_ptr_safe()); if (some_users_renamed && mysql_bin_log.is_open()) - write_bin_log(thd, FALSE, thd->query, thd->query_length); + write_bin_log(thd, FALSE, thd->query(), thd->query_length()); rw_unlock(&LOCK_grant); close_thread_tables(thd); @@ -6003,7 +6029,7 @@ bool mysql_revoke_all(THD *thd, List <L VOID(pthread_mutex_unlock(&acl_cache->lock)); - write_bin_log(thd, FALSE, thd->query, thd->query_length); + write_bin_log(thd, FALSE, thd->query(), thd->query_length()); rw_unlock(&LOCK_grant); close_thread_tables(thd); @@ -6117,7 +6143,7 @@ bool sp_revoke_privileges(THD *thd, cons for (counter= 0, revoked= 0 ; counter < hash->records ; ) { GRANT_NAME *grant_proc= (GRANT_NAME*) hash_element(hash, counter); - if (!my_strcasecmp(system_charset_info, grant_proc->db, sp_db) && + if (!my_strcasecmp(&my_charset_utf8_bin, grant_proc->db, sp_db) && !my_strcasecmp(system_charset_info, grant_proc->tname, sp_name)) { LEX_USER lex_user; === modified file 'sql/sql_base.cc' --- a/sql/sql_base.cc 2009-10-15 21:38:29 +0000 +++ b/sql/sql_base.cc 2009-11-10 15:15:12 +0000 @@ -17,6 +17,7 @@ /* Basic functions needed by many modules */ #include "mysql_priv.h" +#include "debug_sync.h" #include "sql_select.h" #include "sp_head.h" #include "sp.h" @@ -24,6 +25,7 @@ #include <m_ctype.h> #include <my_dir.h> #include <hash.h> +#include "rpl_filter.h" #ifdef __WIN__ #include <io.h> #endif @@ -106,7 +108,7 @@ static bool open_new_frm(THD *thd, TABLE static void close_old_data_files(THD *thd, TABLE *table, bool morph_locks, bool send_refresh); static bool -has_two_write_locked_tables_with_auto_increment(TABLE_LIST *tables); +has_write_table_with_auto_increment(TABLE_LIST *tables); extern "C" uchar *table_cache_key(const uchar *record, size_t *length, @@ -950,6 +952,7 @@ bool close_cached_tables(THD *thd, TABLE close_old_data_files(thd,thd->open_tables,1,1); mysql_ha_flush(thd); + DEBUG_SYNC(thd, "after_flush_unlock"); bool found=1; /* Wait until all threads has closed all the tables we had locked */ @@ -1545,6 +1548,7 @@ void close_temporary_tables(THD *thd) s_query.length() - 1 /* to remove trailing ',' */, 0, FALSE, 0); qinfo.db= db.ptr(); + qinfo.db_len= db.length(); thd->variables.character_set_client= cs_save; mysql_bin_log.write(&qinfo); thd->variables.pseudo_thread_id= save_pseudo_thread_id; @@ -2306,7 +2310,8 @@ bool reopen_name_locked_table(THD* thd, table->tablenr=thd->current_tablenr++; table->used_fields=0; table->const_table=0; - table->null_row= table->maybe_null= table->force_index= 0; + table->null_row= table->maybe_null= 0; + table->force_index= table->force_index_order= table->force_index_group= 0; table->status=STATUS_NO_RECORD; DBUG_RETURN(FALSE); } @@ -2964,7 +2969,8 @@ TABLE *open_table(THD *thd, TABLE_LIST * table->tablenr=thd->current_tablenr++; table->used_fields=0; table->const_table=0; - table->null_row= table->maybe_null= table->force_index= 0; + table->null_row= table->maybe_null= 0; + table->force_index= table->force_index_order= table->force_index_group= 0; table->status=STATUS_NO_RECORD; table->insert_values= 0; table->fulltext_searched= 0; @@ -5112,7 +5118,16 @@ static void mark_real_tables_as_free_for int decide_logging_format(THD *thd, TABLE_LIST *tables) { - if (mysql_bin_log.is_open() && (thd->options & OPTION_BIN_LOG)) + /* + In SBR mode, we are only proceeding if we are binlogging this + statement, ie, the filtering rules won't later filter this out. + + This check here is needed to prevent some spurious error to be + raised in some cases (See BUG#42829). + */ + if (mysql_bin_log.is_open() && (thd->options & OPTION_BIN_LOG) && + (thd->variables.binlog_format != BINLOG_FORMAT_STMT || + binlog_filter->db_ok(thd->db))) { /* Compute the starting vectors for the computations by creating a @@ -5295,18 +5310,22 @@ int lock_tables(THD *thd, TABLE_LIST *ta thd->in_lock_tables=1; thd->options|= OPTION_TABLE_LOCK; /* - If we have >= 2 different tables to update with auto_inc columns, - statement-based binlogging won't work. We can solve this problem in - mixed mode by switching to row-based binlogging: - */ - if (thd->variables.binlog_format == BINLOG_FORMAT_MIXED && - has_two_write_locked_tables_with_auto_increment(tables)) + A query that modifies autoinc column in sub-statement can make the + master and slave inconsistent. + We can solve these problems in mixed mode by switching to binlogging + if at least one updated table is used by sub-statement + */ + /* The BINLOG_FORMAT_MIXED judgement is saved for suppressing + warnings, but it will be removed by fixing bug#45827 */ + if (thd->variables.binlog_format == BINLOG_FORMAT_MIXED && tables && + has_write_table_with_auto_increment(thd->lex->first_not_own_table())) { thd->lex->set_stmt_unsafe(); - thd->set_current_stmt_binlog_row_based_if_mixed(); } } + DEBUG_SYNC(thd, "before_lock_tables_takes_lock"); + if (! (thd->lock= mysql_lock_tables(thd, start, (uint) (ptr - start), lock_flag, need_reopen))) { @@ -8830,47 +8849,31 @@ void mysql_wait_completed_table(ALTER_PA /* - Tells if two (or more) tables have auto_increment columns and we want to - lock those tables with a write lock. + Check if one (or more) write tables have auto_increment columns. - SYNOPSIS - has_two_write_locked_tables_with_auto_increment - tables Table list + @param[in] tables Table list + + @retval 0 if at least one write tables has an auto_increment column + @retval 1 otherwise NOTES: Call this function only when you have established the list of all tables which you'll want to update (including stored functions, triggers, views inside your statement). - - RETURN - 0 No - 1 Yes */ static bool -has_two_write_locked_tables_with_auto_increment(TABLE_LIST *tables) +has_write_table_with_auto_increment(TABLE_LIST *tables) { - char *first_table_name= NULL, *first_db; - LINT_INIT(first_db); - for (TABLE_LIST *table= tables; table; table= table->next_global) { /* we must do preliminary checks as table->table may be NULL */ if (!table->placeholder() && table->table->found_next_number_field && (table->lock_type >= TL_WRITE_ALLOW_WRITE)) - { - if (first_table_name == NULL) - { - first_table_name= table->table_name; - first_db= table->db; - DBUG_ASSERT(first_db); - } - else if (strcmp(first_db, table->db) || - strcmp(first_table_name, table->table_name)) - return 1; - } + return 1; } + return 0; } === modified file 'sql/sql_binlog.cc' --- a/sql/sql_binlog.cc 2009-05-06 12:03:24 +0000 +++ b/sql/sql_binlog.cc 2009-11-10 15:15:12 +0000 @@ -56,17 +56,20 @@ void mysql_client_binlog_statement(THD* Format_description_event. */ my_bool have_fd_event= TRUE; - if (!thd->rli_fake) + int err; + Relay_log_info *rli; + rli= thd->rli_fake; + if (!rli) { - thd->rli_fake= new Relay_log_info; + rli= thd->rli_fake= new Relay_log_info; #ifdef HAVE_valgrind - thd->rli_fake->is_fake= TRUE; + rli->is_fake= TRUE; #endif have_fd_event= FALSE; } - if (thd->rli_fake && !thd->rli_fake->relay_log.description_event_for_exec) + if (rli && !rli->relay_log.description_event_for_exec) { - thd->rli_fake->relay_log.description_event_for_exec= + rli->relay_log.description_event_for_exec= new Format_description_log_event(4); have_fd_event= FALSE; } @@ -78,16 +81,16 @@ void mysql_client_binlog_statement(THD* /* Out of memory check */ - if (!(thd->rli_fake && - thd->rli_fake->relay_log.description_event_for_exec && + if (!(rli && + rli->relay_log.description_event_for_exec && buf)) { my_error(ER_OUTOFMEMORY, MYF(0), 1); /* needed 1 bytes */ goto end; } - thd->rli_fake->sql_thd= thd; - thd->rli_fake->no_storage= TRUE; + rli->sql_thd= thd; + rli->no_storage= TRUE; for (char const *strptr= thd->lex->comment.str ; strptr < thd->lex->comment.str + thd->lex->comment.length ; ) @@ -170,8 +173,7 @@ void mysql_client_binlog_statement(THD* } ev= Log_event::read_log_event(bufptr, event_len, &error, - thd->rli_fake->relay_log. - description_event_for_exec); + rli->relay_log.description_event_for_exec); DBUG_PRINT("info",("binlog base64 err=%s", error)); if (!ev) @@ -209,18 +211,10 @@ void mysql_client_binlog_statement(THD* reporting. */ #if !defined(MYSQL_CLIENT) && defined(HAVE_REPLICATION) - if (apply_event_and_update_pos(ev, thd, thd->rli_fake, FALSE)) - { - delete ev; - /* - TODO: Maybe a better error message since the BINLOG statement - now contains several events. - */ - my_error(ER_UNKNOWN_ERROR, MYF(0), "Error executing BINLOG statement"); - goto end; - } + err= ev->apply_event(rli); +#else + err= 0; #endif - /* Format_description_log_event should not be deleted because it will be used to read info about the relay log's format; it @@ -228,8 +222,17 @@ void mysql_client_binlog_statement(THD* i.e. when this thread terminates. */ if (ev->get_type_code() != FORMAT_DESCRIPTION_EVENT) - delete ev; + delete ev; ev= 0; + if (err) + { + /* + TODO: Maybe a better error message since the BINLOG statement + now contains several events. + */ + my_error(ER_UNKNOWN_ERROR, MYF(0), "Error executing BINLOG statement"); + goto end; + } } } @@ -238,7 +241,7 @@ void mysql_client_binlog_statement(THD* my_ok(thd); end: - thd->rli_fake->clear_tables_to_lock(); + rli->clear_tables_to_lock(); my_free(buf, MYF(MY_ALLOW_ZERO_PTR)); DBUG_VOID_RETURN; } === modified file 'sql/sql_cache.cc' --- a/sql/sql_cache.cc 2009-10-26 11:35:42 +0000 +++ b/sql/sql_cache.cc 2009-11-10 15:15:12 +0000 @@ -1119,8 +1119,8 @@ void Query_cache::store_query(THD *thd, DBUG_VOID_RETURN; uint8 tables_type= 0; - if ((local_tables= is_cacheable(thd, thd->query_length, - thd->query, thd->lex, tables_used, + if ((local_tables= is_cacheable(thd, thd->query_length(), + thd->query(), thd->lex, tables_used, &tables_type))) { NET *net= &thd->net; @@ -1210,7 +1210,8 @@ def_week_frmt: %lu, in_trans: %d, autoco /* Key is query + database + flag */ if (thd->db_length) { - memcpy(thd->query+thd->query_length+1, thd->db, thd->db_length); + memcpy(thd->query() + thd->query_length() + 1, thd->db, + thd->db_length); DBUG_PRINT("qcache", ("database: %s length: %u", thd->db, (unsigned) thd->db_length)); } @@ -1218,24 +1219,24 @@ def_week_frmt: %lu, in_trans: %d, autoco { DBUG_PRINT("qcache", ("No active database")); } - tot_length= thd->query_length + thd->db_length + 1 + + tot_length= thd->query_length() + thd->db_length + 1 + QUERY_CACHE_FLAGS_SIZE; /* We should only copy structure (don't use it location directly) because of alignment issue */ - memcpy((void *)(thd->query + (tot_length - QUERY_CACHE_FLAGS_SIZE)), + memcpy((void*) (thd->query() + (tot_length - QUERY_CACHE_FLAGS_SIZE)), &flags, QUERY_CACHE_FLAGS_SIZE); /* Check if another thread is processing the same query? */ Query_cache_block *competitor = (Query_cache_block *) - hash_search(&queries, (uchar*) thd->query, tot_length); + hash_search(&queries, (uchar*) thd->query(), tot_length); DBUG_PRINT("qcache", ("competitor 0x%lx", (ulong) competitor)); if (competitor == 0) { /* Query is not in cache and no one is working with it; Store it */ Query_cache_block *query_block; - query_block= write_block_data(tot_length, (uchar*) thd->query, + query_block= write_block_data(tot_length, (uchar*) thd->query(), ALIGN_SIZE(sizeof(Query_cache_query)), Query_cache_block::QUERY, local_tables); if (query_block != 0) === modified file 'sql/sql_class.cc' --- a/sql/sql_class.cc 2009-09-15 10:46:35 +0000 +++ b/sql/sql_class.cc 2009-11-10 15:15:12 +0000 @@ -42,6 +42,7 @@ #include "sp_rcontext.h" #include "sp_cache.h" +#include "debug_sync.h" /* The following is used to initialise Table_ident with a internal @@ -378,14 +379,14 @@ char *thd_security_context(THD *thd, cha str.append(proc_info); } - if (thd->query) + if (thd->query()) { if (max_query_len < 1) - len= thd->query_length; + len= thd->query_length(); else - len= min(thd->query_length, max_query_len); + len= min(thd->query_length(), max_query_len); str.append('\n'); - str.append(thd->query, len); + str.append(thd->query(), len); } if (str.c_ptr_safe() == buffer) return buffer; @@ -402,6 +403,31 @@ char *thd_security_context(THD *thd, cha return buffer; } + +/** + Implementation of Drop_table_error_handler::handle_error(). + The reason in having this implementation is to silence technical low-level + warnings during DROP TABLE operation. Currently we don't want to expose + the following warnings during DROP TABLE: + - Some of table files are missed or invalid (the table is going to be + deleted anyway, so why bother that something was missed); + - A trigger associated with the table does not have DEFINER (One of the + MySQL specifics now is that triggers are loaded for the table being + dropped. So, we may have a warning that trigger does not have DEFINER + attribute during DROP TABLE operation). + + @return TRUE if the condition is handled. +*/ +bool Drop_table_error_handler::handle_error(uint sql_errno, + const char *message, + MYSQL_ERROR::enum_warning_level level, + THD *thd) +{ + return ((sql_errno == EE_DELETE && my_errno == ENOENT) || + sql_errno == ER_TRG_NO_DEFINER); +} + + /** Clear this diagnostics area. @@ -564,6 +590,9 @@ THD::THD() derived_tables_processing(FALSE), spcont(NULL), m_parser_state(NULL) +#if defined(ENABLED_DEBUG_SYNC) + , debug_sync_control(0) +#endif /* defined(ENABLED_DEBUG_SYNC) */ { ulong tmp; @@ -702,17 +731,13 @@ void THD::push_internal_handler(Internal bool THD::handle_error(uint sql_errno, const char *message, MYSQL_ERROR::enum_warning_level level) { - if (!m_internal_handler) - return FALSE; - for (Internal_error_handler *error_handler= m_internal_handler; error_handler; error_handler= m_internal_handler->m_prev_internal_handler) { if (error_handler->handle_error(sql_errno, message, level, this)) - return TRUE; + return TRUE; } - return FALSE; } @@ -818,6 +843,11 @@ void THD::init(void) reset_current_stmt_binlog_row_based(); bzero((char *) &status_var, sizeof(status_var)); sql_log_bin_toplevel= options & OPTION_BIN_LOG; + +#if defined(ENABLED_DEBUG_SYNC) + /* Initialize the Debug Sync Facility. See debug_sync.cc. */ + debug_sync_init_thread(this); +#endif /* defined(ENABLED_DEBUG_SYNC) */ } @@ -898,6 +928,12 @@ void THD::cleanup(void) close_thread_tables(this); } wt_thd_destroy(&transaction.wt); + +#if defined(ENABLED_DEBUG_SYNC) + /* End the Debug Sync Facility. See debug_sync.cc. */ + debug_sync_end_thread(this); +#endif /* defined(ENABLED_DEBUG_SYNC) */ + mysql_ha_cleanup(this); delete_dynamic(&user_var_events); hash_free(&user_vars); @@ -2449,12 +2485,12 @@ Statement::Statement(LEX *lex_arg, MEM_R id(id_arg), mark_used_columns(MARK_COLUMNS_READ), lex(lex_arg), - query(0), - query_length(0), cursor(0), db(NULL), db_length(0) { + query_string.length= 0; + query_string.str= NULL; name.str= NULL; } @@ -2470,8 +2506,7 @@ void Statement::set_statement(Statement id= stmt->id; mark_used_columns= stmt->mark_used_columns; lex= stmt->lex; - query= stmt->query; - query_length= stmt->query_length; + query_string= stmt->query_string; cursor= stmt->cursor; } @@ -2495,6 +2530,15 @@ void Statement::restore_backup_statement } +/** Assign a new value to thd->query. */ + +void Statement::set_query_inner(char *query_arg, uint32 query_length_arg) +{ + query_string.str= query_arg; + query_string.length= query_length_arg; +} + + void THD::end_statement() { /* Cleanup SQL processing state to reuse this statement in next query. */ @@ -2730,9 +2774,11 @@ bool select_dumpvar::send_data(List<Item else { Item_func_set_user_var *suv= new Item_func_set_user_var(mv->s, item); - suv->fix_fields(thd, 0); + if (suv->fix_fields(thd, 0)) + DBUG_RETURN (1); suv->save_item_result(item); - suv->update(); + if (suv->update()) + DBUG_RETURN (1); } } DBUG_RETURN(thd->is_error()); @@ -3008,9 +3054,24 @@ extern "C" struct charset_info_st *thd_c return(thd->charset()); } +/** + OBSOLETE : there's no way to ensure the string is null terminated. + Use thd_query_string instead() +*/ extern "C" char **thd_query(MYSQL_THD thd) { - return(&thd->query); + return(&thd->query_string.str); +} + +/** + Get the current query string for the thread. + + @param The MySQL internal thread pointer + @return query string and length. May be non-null-terminated. +*/ +extern "C" LEX_STRING * thd_query_string (MYSQL_THD thd) +{ + return(&thd->query_string); } extern "C" int thd_slave_thread(const MYSQL_THD thd) @@ -3035,6 +3096,11 @@ extern "C" void thd_mark_transaction_to_ { mark_transaction_to_rollback(thd, all); } + +extern "C" bool thd_binlog_filter_ok(const MYSQL_THD thd) +{ + return binlog_filter->db_ok(thd->db); +} #endif // INNODB_COMPATIBILITY_HOOKS */ /**************************************************************************** @@ -3191,8 +3257,7 @@ void THD::set_statement(Statement *stmt) void THD::set_query(char *query_arg, uint32 query_length_arg) { pthread_mutex_lock(&LOCK_thd_data); - query= query_arg; - query_length= query_length_arg; + set_query_inner(query_arg, query_length_arg); pthread_mutex_unlock(&LOCK_thd_data); } @@ -3210,6 +3275,16 @@ void mark_transaction_to_rollback(THD *t { thd->is_fatal_sub_stmt_error= TRUE; thd->transaction_rollback_request= all; + /* + Aborted transactions can not be IGNOREd. + Switch off the IGNORE flag for the current + SELECT_LEX. This should allow my_error() + to report the error and abort the execution + flow, even in presence + of IGNORE clause. + */ + if (thd->lex->current_select) + thd->lex->current_select->no_error= FALSE; } } /*************************************************************************** === modified file 'sql/sql_class.h' --- a/sql/sql_class.h 2009-09-15 10:46:35 +0000 +++ b/sql/sql_class.h 2009-11-10 15:15:12 +0000 @@ -95,6 +95,8 @@ extern char internal_table_name[2]; extern char empty_c_string[1]; extern MYSQL_PLUGIN_IMPORT const char **errmesg; +extern bool volatile shutdown_in_progress; + #define TC_LOG_PAGE_SIZE 8192 #define TC_LOG_MIN_SIZE (3*TC_LOG_PAGE_SIZE) @@ -652,10 +654,13 @@ public: This printing is needed at least in SHOW PROCESSLIST and SHOW ENGINE INNODB STATUS. */ - char *query; - uint32 query_length; // current query length + LEX_STRING query_string; Server_side_cursor *cursor; + inline char *query() { return query_string.str; } + inline uint32 query_length() { return query_string.length; } + void set_query_inner(char *query_arg, uint32 query_length_arg); + /** Name of the current (default) database. @@ -1103,6 +1108,31 @@ public: /** + This class is an internal error handler implementation for + DROP TABLE statements. The thing is that there may be warnings during + execution of these statements, which should not be exposed to the user. + This class is intended to silence such warnings. +*/ + +class Drop_table_error_handler : public Internal_error_handler +{ +public: + Drop_table_error_handler(Internal_error_handler *err_handler) + :m_err_handler(err_handler) + { } + +public: + bool handle_error(uint sql_errno, + const char *message, + MYSQL_ERROR::enum_warning_level level, + THD *thd); + +private: + Internal_error_handler *m_err_handler; +}; + + +/** Stores status of the currently executed statement. Cleared at the beginning of the statement, and then can hold either OK, ERROR, or EOF status. @@ -1888,6 +1918,11 @@ public: partition_info *work_part_info; #endif +#if defined(ENABLED_DEBUG_SYNC) + /* Debug Sync facility. See debug_sync.cc. */ + struct st_debug_sync_control *debug_sync_control; +#endif /* defined(ENABLED_DEBUG_SYNC) */ + THD(); ~THD(); @@ -2124,7 +2159,11 @@ public: { int err= killed_errno(); if (err) + { + if ((err == KILL_CONNECTION) && !shutdown_in_progress) + err = KILL_QUERY; my_message(err, ER(err), MYF(0)); + } } /* return TRUE if we will abort query if we make a warning now */ inline bool really_abort_on_warning() @@ -2641,7 +2680,32 @@ public: ENGINE_COLUMNDEF *recinfo, *start_recinfo; KEY *keyinfo; ha_rows end_write_records; - uint field_count,sum_func_count,func_count; + /** + Number of normal fields in the query, including those referred to + from aggregate functions. Hence, "SELECT `field1`, + SUM(`field2`) from t1" sets this counter to 2. + + @see count_field_types + */ + uint field_count; + /** + Number of fields in the query that have functions. Includes both + aggregate functions (e.g., SUM) and non-aggregates (e.g., RAND). + Also counts functions referred to from aggregate functions, i.e., + "SELECT SUM(RAND())" sets this counter to 2. + + @see count_field_types + */ + uint func_count; + /** + Number of fields in the query that have aggregate functions. Note + that the optimizer may choose to optimize away these fields by + replacing them with constants, in which case sum_func_count will + need to be updated. + + @see opt_sum_query, count_field_types + */ + uint sum_func_count; uint hidden_field_count; uint group_parts,group_length,group_null_parts; uint quick_group; @@ -2906,7 +2970,8 @@ public: bool send_data(List<Item> &items); bool initialize_tables (JOIN *join); void send_error(uint errcode,const char *err); - int do_deletes(); + int do_deletes(); + int do_table_deletes(TABLE *table, bool ignore); bool send_eof(); virtual void abort(); }; === modified file 'sql/sql_db.cc' --- a/sql/sql_db.cc 2009-10-15 21:38:29 +0000 +++ b/sql/sql_db.cc 2009-11-10 15:15:12 +0000 @@ -703,7 +703,7 @@ not_silent: char *query; uint query_length; - if (!thd->query) // Only in replication + if (!thd->query()) // Only in replication { query= tmp_query; query_length= (uint) (strxmov(tmp_query,"create database `", @@ -711,8 +711,8 @@ not_silent: } else { - query= thd->query; - query_length= thd->query_length; + query= thd->query(); + query_length= thd->query_length(); } ha_binlog_log_query(thd, 0, LOGCOM_CREATE_DB, @@ -805,13 +805,13 @@ bool mysql_alter_db(THD *thd, const char } ha_binlog_log_query(thd, 0, LOGCOM_ALTER_DB, - thd->query, thd->query_length, + thd->query(), thd->query_length(), db, ""); if (mysql_bin_log.is_open()) { int errcode= query_error_code(thd, TRUE); - Query_log_event qinfo(thd, thd->query, thd->query_length, 0, + Query_log_event qinfo(thd, thd->query(), thd->query_length(), 0, /* suppress_use */ TRUE, errcode); /* @@ -907,6 +907,9 @@ bool mysql_rm_db(THD *thd,char *db,bool remove_db_from_cache(db); pthread_mutex_unlock(&LOCK_open); + Drop_table_error_handler err_handler(thd->get_internal_handler()); + thd->push_internal_handler(&err_handler); + error= -1; /* We temporarily disable the binary log while dropping the objects @@ -939,12 +942,13 @@ bool mysql_rm_db(THD *thd,char *db,bool error = 0; reenable_binlog(thd); } + thd->pop_internal_handler(); } if (!silent && deleted>=0) { const char *query; ulong query_length; - if (!thd->query) + if (!thd->query()) { /* The client used the old obsolete mysql_drop_db() call */ query= path; @@ -953,8 +957,8 @@ bool mysql_rm_db(THD *thd,char *db,bool } else { - query =thd->query; - query_length= thd->query_length; + query= thd->query(); + query_length= thd->query_length(); } if (mysql_bin_log.is_open()) { @@ -1444,7 +1448,7 @@ static inline bool cmp_db_names(const char *db1_name, const char *db2_name) { - return ((!db1_name && !db2_name) || /* db1 is NULL and db2 is NULL */ + return ((!db1_name && !db2_name) || (db1_name && db2_name && my_strcasecmp(system_charset_info, db1_name, db2_name) == 0)); } @@ -1956,7 +1960,7 @@ bool mysql_upgrade_db(THD *thd, LEX_STRI if (mysql_bin_log.is_open()) { int errcode= query_error_code(thd, TRUE); - Query_log_event qinfo(thd, thd->query, thd->query_length, + Query_log_event qinfo(thd, thd->query(), thd->query_length(), 0, TRUE, errcode); thd->clear_error(); mysql_bin_log.write(&qinfo); === modified file 'sql/sql_delete.cc' --- a/sql/sql_delete.cc 2009-10-15 21:38:29 +0000 +++ b/sql/sql_delete.cc 2009-11-10 15:15:12 +0000 @@ -413,7 +413,7 @@ cleanup: therefore be treated as a DDL. */ int log_result= thd->binlog_query(query_type, - thd->query, thd->query_length, + thd->query(), thd->query_length(), is_trans, FALSE, errcode); if (log_result) @@ -850,7 +850,7 @@ void multi_delete::abort() { int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED); thd->binlog_query(THD::ROW_QUERY_TYPE, - thd->query, thd->query_length, + thd->query(), thd->query_length(), transactional_tables, FALSE, errcode); } thd->transaction.all.modified_non_trans_table= true; @@ -860,22 +860,19 @@ void multi_delete::abort() -/* +/** Do delete from other tables. - Returns values: - 0 ok - 1 error + + @retval 0 ok + @retval 1 error + + @todo Is there any reason not use the normal nested-loops join? If not, and + there is no documentation supporting it, this method and callee should be + removed and there should be hooks within normal execution. */ int multi_delete::do_deletes() { - int local_error= 0, counter= 0, tmp_error; - bool will_batch; - /* - If the IGNORE option is used all non fatal errors will be translated - to warnings and we should not break the row-by-row iteration - */ - bool ignore= thd->lex->current_select->no_error; DBUG_ENTER("do_deletes"); DBUG_ASSERT(do_delete); @@ -886,79 +883,108 @@ int multi_delete::do_deletes() table_being_deleted= (delete_while_scanning ? delete_tables->next_local : delete_tables); - for (; table_being_deleted; + for (uint counter= 0; table_being_deleted; table_being_deleted= table_being_deleted->next_local, counter++) { - ha_rows last_deleted= deleted; TABLE *table = table_being_deleted->table; if (tempfiles[counter]->get(table)) + DBUG_RETURN(1); + + int local_error= + do_table_deletes(table, thd->lex->current_select->no_error); + + if (thd->killed && !local_error) + DBUG_RETURN(1); + + if (local_error == -1) // End of file + local_error = 0; + + if (local_error) + DBUG_RETURN(local_error); + } + DBUG_RETURN(0); +} + + +/** + Implements the inner loop of nested-loops join within multi-DELETE + execution. + + @param table The table from which to delete. + + @param ignore If used, all non fatal errors will be translated + to warnings and we should not break the row-by-row iteration. + + @return Status code + + @retval 0 All ok. + @retval 1 Triggers or handler reported error. + @retval -1 End of file from handler. +*/ +int multi_delete::do_table_deletes(TABLE *table, bool ignore) +{ + int local_error= 0; + READ_RECORD info; + ha_rows last_deleted= deleted; + DBUG_ENTER("do_deletes_for_table"); + init_read_record(&info, thd, table, NULL, 0, 1, FALSE); + /* + Ignore any rows not found in reference tables as they may already have + been deleted by foreign key handling + */ + info.ignore_not_found_rows= 1; + bool will_batch= !table->file->start_bulk_delete(); + while (!(local_error= info.read_record(&info)) && !thd->killed) + { + if (table->triggers && + table->triggers->process_triggers(thd, TRG_EVENT_DELETE, + TRG_ACTION_BEFORE, FALSE)) { - local_error=1; + local_error= 1; break; } - - READ_RECORD info; - init_read_record(&info, thd, table, NULL, 0, 1, FALSE); + + local_error= table->file->ha_delete_row(table->record[0]); + if (local_error && !ignore) + { + table->file->print_error(local_error, MYF(0)); + break; + } + /* - Ignore any rows not found in reference tables as they may already have - been deleted by foreign key handling + Increase the reported number of deleted rows only if no error occurred + during ha_delete_row. + Also, don't execute the AFTER trigger if the row operation failed. */ - info.ignore_not_found_rows= 1; - will_batch= !table->file->start_bulk_delete(); - while (!(local_error=info.read_record(&info)) && !thd->killed) + if (!local_error) { + deleted++; if (table->triggers && table->triggers->process_triggers(thd, TRG_EVENT_DELETE, - TRG_ACTION_BEFORE, FALSE)) + TRG_ACTION_AFTER, FALSE)) { local_error= 1; break; } - - local_error= table->file->ha_delete_row(table->record[0]); - if (local_error && !ignore) - { - table->file->print_error(local_error,MYF(0)); - break; - } - - /* - Increase the reported number of deleted rows only if no error occurred - during ha_delete_row. - Also, don't execute the AFTER trigger if the row operation failed. - */ - if (!local_error) - { - deleted++; - if (table->triggers && - table->triggers->process_triggers(thd, TRG_EVENT_DELETE, - TRG_ACTION_AFTER, FALSE)) - { - local_error= 1; - break; - } - } } - if (will_batch && (tmp_error= table->file->end_bulk_delete())) + } + if (will_batch) + { + int tmp_error= table->file->end_bulk_delete(); + if (tmp_error && !local_error) { - if (!local_error) - { - local_error= tmp_error; - table->file->print_error(local_error,MYF(0)); - } + local_error= tmp_error; + table->file->print_error(local_error, MYF(0)); } - if (last_deleted != deleted && !table->file->has_transactions()) - thd->transaction.stmt.modified_non_trans_table= TRUE; - end_read_record(&info); - if (thd->killed && !local_error) - local_error= 1; - if (local_error == -1) // End of file - local_error = 0; } + if (last_deleted != deleted && !table->file->has_transactions()) + thd->transaction.stmt.modified_non_trans_table= TRUE; + + end_read_record(&info); + DBUG_RETURN(local_error); } - /* Send ok to the client @@ -998,7 +1024,7 @@ bool multi_delete::send_eof() else errcode= query_error_code(thd, killed_status == THD::NOT_KILLED); if (thd->binlog_query(THD::ROW_QUERY_TYPE, - thd->query, thd->query_length, + thd->query(), thd->query_length(), transactional_tables, FALSE, errcode) && !normal_tables) { @@ -1144,7 +1170,7 @@ end: TRUNCATE must always be statement-based binlogged (not row-based) so we don't test current_stmt_binlog_row_based. */ - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); my_ok(thd); // This should return record count } VOID(pthread_mutex_lock(&LOCK_open)); === modified file 'sql/sql_handler.cc' --- a/sql/sql_handler.cc 2009-07-15 23:23:57 +0000 +++ b/sql/sql_handler.cc 2009-09-17 15:25:52 +0000 @@ -422,16 +422,13 @@ bool mysql_ha_read(THD *thd, TABLE_LIST String buffer(buff, sizeof(buff), system_charset_info); int error, keyno= -1; uint num_rows; - uchar *key; - uint key_len; + uchar *UNINIT_VAR(key); + uint UNINIT_VAR(key_len); bool need_reopen; DBUG_ENTER("mysql_ha_read"); DBUG_PRINT("enter",("'%s'.'%s' as '%s'", tables->db, tables->table_name, tables->alias)); - LINT_INIT(key); - LINT_INIT(key_len); - thd->lex->select_lex.context.resolve_in_table_list_only(tables); list.push_front(new Item_field(&thd->lex->select_lex.context, NULL, NULL, "*")); === modified file 'sql/sql_insert.cc' --- a/sql/sql_insert.cc 2009-11-07 10:34:19 +0000 +++ b/sql/sql_insert.cc 2009-11-10 15:15:12 +0000 @@ -589,7 +589,7 @@ bool mysql_insert(THD *thd,TABLE_LIST *t Name_resolution_context *context; Name_resolution_context_state ctx_state; #ifndef EMBEDDED_LIBRARY - char *query= thd->query; + char *query= thd->query(); /* log_on is about delayed inserts only. By default, both logs are enabled (this won't cause problems if the server @@ -826,7 +826,7 @@ bool mysql_insert(THD *thd,TABLE_LIST *t #ifndef EMBEDDED_LIBRARY if (lock_type == TL_WRITE_DELAYED) { - LEX_STRING const st_query = { query, thd->query_length }; + LEX_STRING const st_query = { query, thd->query_length() }; error=write_delayed(thd, table, duplic, st_query, ignore, log_on); query=0; } @@ -919,7 +919,7 @@ bool mysql_insert(THD *thd,TABLE_LIST *t */ DBUG_ASSERT(thd->killed != THD::KILL_BAD_DATA || error > 0); if (thd->binlog_query(THD::ROW_QUERY_TYPE, - thd->query, thd->query_length, + thd->query(), thd->query_length(), transactional_table, FALSE, errcode)) { @@ -1791,7 +1791,7 @@ public: pthread_cond_destroy(&cond); pthread_cond_destroy(&cond_client); thd.unlink(); // Must be unlinked under lock - x_free(thd.query); + x_free(thd.query()); thd.security_ctx->user= thd.security_ctx->host=0; thread_count--; delayed_insert_threads--; @@ -1937,7 +1937,7 @@ bool delayed_get_table(THD *thd, TABLE_L pthread_mutex_unlock(&LOCK_thread_count); di->thd.set_db(table_list->db, (uint) strlen(table_list->db)); di->thd.set_query(my_strdup(table_list->table_name, MYF(MY_WME)), 0); - if (di->thd.db == NULL || di->thd.query == NULL) + if (di->thd.db == NULL || di->thd.query() == NULL) { /* The error is reported */ delete di; @@ -1946,7 +1946,7 @@ bool delayed_get_table(THD *thd, TABLE_L } di->table_list= *table_list; // Needed to open table /* Replace volatile strings with local copies */ - di->table_list.alias= di->table_list.table_name= di->thd.query; + di->table_list.alias= di->table_list.table_name= di->thd.query(); di->table_list.db= di->thd.db; di->lock(); pthread_mutex_lock(&di->mutex); @@ -2302,44 +2302,9 @@ void kill_delayed_threads(void) } -/* - * Create a new delayed insert thread -*/ - -pthread_handler_t handle_delayed_insert(void *arg) +static void handle_delayed_insert_impl(THD *thd, Delayed_insert *di) { - Delayed_insert *di=(Delayed_insert*) arg; - THD *thd= &di->thd; - - pthread_detach_this_thread(); - /* Add thread to THD list so that's it's visible in 'show processlist' */ - pthread_mutex_lock(&LOCK_thread_count); - thd->thread_id= thd->variables.pseudo_thread_id= thread_id++; - thd->set_current_time(); - threads.append(thd); - thd->killed=abort_loop ? THD::KILL_CONNECTION : THD::NOT_KILLED; - pthread_mutex_unlock(&LOCK_thread_count); - - /* - Wait until the client runs into pthread_cond_wait(), - where we free it after the table is opened and di linked in the list. - If we did not wait here, the client might detect the opened table - before it is linked to the list. It would release LOCK_delayed_create - and allow another thread to create another handler for the same table, - since it does not find one in the list. - */ - pthread_mutex_lock(&di->mutex); -#if !defined( __WIN__) /* Win32 calls this in pthread_create */ - if (my_thread_init()) - { - /* Can't use my_error since store_globals has not yet been called */ - thd->main_da.set_error_status(thd, ER_OUT_OF_RESOURCES, - ER(ER_OUT_OF_RESOURCES)); - goto end; - } -#endif - - DBUG_ENTER("handle_delayed_insert"); + DBUG_ENTER("handle_delayed_insert_impl"); thd->thread_stack= (char*) &thd; if (init_thr_lock() || thd->store_globals()) { @@ -2528,6 +2493,49 @@ err: */ ha_autocommit_or_rollback(thd, 1); + DBUG_VOID_RETURN; +} + + +/* + * Create a new delayed insert thread +*/ + +pthread_handler_t handle_delayed_insert(void *arg) +{ + Delayed_insert *di=(Delayed_insert*) arg; + THD *thd= &di->thd; + + pthread_detach_this_thread(); + /* Add thread to THD list so that's it's visible in 'show processlist' */ + pthread_mutex_lock(&LOCK_thread_count); + thd->thread_id= thd->variables.pseudo_thread_id= thread_id++; + thd->set_current_time(); + threads.append(thd); + thd->killed=abort_loop ? THD::KILL_CONNECTION : THD::NOT_KILLED; + pthread_mutex_unlock(&LOCK_thread_count); + + /* + Wait until the client runs into pthread_cond_wait(), + where we free it after the table is opened and di linked in the list. + If we did not wait here, the client might detect the opened table + before it is linked to the list. It would release LOCK_delayed_create + and allow another thread to create another handler for the same table, + since it does not find one in the list. + */ + pthread_mutex_lock(&di->mutex); +#if !defined( __WIN__) /* Win32 calls this in pthread_create */ + if (my_thread_init()) + { + /* Can't use my_error since store_globals has not yet been called */ + thd->main_da.set_error_status(thd, ER_OUT_OF_RESOURCES, + ER(ER_OUT_OF_RESOURCES)); + goto end; + } +#endif + + handle_delayed_insert_impl(thd, di); + #ifndef __WIN__ end: #endif @@ -2552,7 +2560,8 @@ end: my_thread_end(); pthread_exit(0); - DBUG_RETURN(0); + + return 0; } @@ -3269,7 +3278,7 @@ bool select_insert::send_eof() else errcode= query_error_code(thd, killed_status == THD::NOT_KILLED); thd->binlog_query(THD::ROW_QUERY_TYPE, - thd->query, thd->query_length, + thd->query(), thd->query_length(), trans_table, FALSE, errcode); } table->file->ha_release_auto_increment(); @@ -3339,7 +3348,8 @@ void select_insert::abort() { if (mysql_bin_log.is_open()) { int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED); - thd->binlog_query(THD::ROW_QUERY_TYPE, thd->query, thd->query_length, + thd->binlog_query(THD::ROW_QUERY_TYPE, thd->query(), + thd->query_length(), transactional_table, FALSE, errcode); } if (!thd->current_stmt_binlog_row_based && !can_rollback_data()) @@ -3633,7 +3643,7 @@ select_create::prepare(List<Item> &value DBUG_EXECUTE_IF("sleep_create_select_before_check_if_exists", my_sleep(6000000);); if (!(create_info->options & HA_LEX_CREATE_TMP_TABLE) && - create_table->table->db_stat) + (create_table->table && create_table->table->db_stat)) { /* Table already exists and was open at open_and_lock_tables() stage. */ if (create_info->options & HA_LEX_CREATE_IF_NOT_EXISTS) === modified file 'sql/sql_lex.h' --- a/sql/sql_lex.h 2009-09-15 10:46:35 +0000 +++ b/sql/sql_lex.h 2009-11-10 15:15:12 +0000 @@ -1735,13 +1735,6 @@ typedef struct st_lex : public Query_tab const char *stmt_definition_end; - /* - Pointers to part of LOAD DATA statement that should be rewritten - during replication ("LOCAL 'filename' REPLACE INTO" part). - */ - const char *fname_start; - const char *fname_end; - /** During name resolution search only in the table list given by Name_resolution_context::first_name_resolution_table and === modified file 'sql/sql_load.cc' --- a/sql/sql_load.cc 2009-09-07 20:50:10 +0000 +++ b/sql/sql_load.cc 2009-11-10 15:15:12 +0000 @@ -83,10 +83,13 @@ static int read_sep_field(THD *thd, COPY String &enclosed, ulong skip_lines, bool ignore_check_option_errors); #ifndef EMBEDDED_LIBRARY -static bool write_execute_load_query_log_event(THD *thd, - bool duplicates, bool ignore, - bool transactional_table, - int errcode); +static bool write_execute_load_query_log_event(THD *thd, sql_exchange* ex, + const char* db_arg, /* table's database */ + const char* table_name_arg, + enum enum_duplicates duplicates, + bool ignore, + bool transactional_table, + int errocode); #endif /* EMBEDDED_LIBRARY */ /* @@ -497,8 +500,11 @@ int mysql_load(THD *thd,sql_exchange *ex int errcode= query_error_code(thd, killed_status == THD::NOT_KILLED); if (thd->transaction.stmt.modified_non_trans_table) - write_execute_load_query_log_event(thd, handle_duplicates, - ignore, transactional_table, + write_execute_load_query_log_event(thd, ex, + table_list->db, + table_list->table_name, + handle_duplicates, ignore, + transactional_table, errcode); else { @@ -542,8 +548,11 @@ int mysql_load(THD *thd,sql_exchange *ex if (lf_info.wrote_create_file) { int errcode= query_error_code(thd, killed_status == THD::NOT_KILLED); - write_execute_load_query_log_event(thd, handle_duplicates, ignore, - transactional_table, errcode); + write_execute_load_query_log_event(thd, ex, + table_list->db, table_list->table_name, + handle_duplicates, ignore, + transactional_table, + errcode); } } } @@ -564,15 +573,113 @@ err: #ifndef EMBEDDED_LIBRARY /* Not a very useful function; just to avoid duplication of code */ -static bool write_execute_load_query_log_event(THD *thd, - bool duplicates, bool ignore, - bool transactional_table, +static bool write_execute_load_query_log_event(THD *thd, sql_exchange* ex, + const char* db_arg, /* table's database */ + const char* table_name_arg, + enum enum_duplicates duplicates, + bool ignore, + bool transactional_table, int errcode) { + char *load_data_query, + *end, + *fname_start, + *fname_end, + *p= NULL; + size_t pl= 0; + List<Item> fv; + Item *item, *val; + String pfield, pfields; + int n; + const char *tbl= table_name_arg; + const char *tdb= (thd->db != NULL ? thd->db : db_arg); + String string_buf; + + if (!thd->db || strcmp(db_arg, thd->db)) + { + /* + If used database differs from table's database, + prefix table name with database name so that it + becomes a FQ name. + */ + string_buf.set_charset(system_charset_info); + string_buf.append(db_arg); + string_buf.append("`"); + string_buf.append("."); + string_buf.append("`"); + string_buf.append(table_name_arg); + tbl= string_buf.c_ptr_safe(); + } + + Load_log_event lle(thd, ex, tdb, tbl, fv, duplicates, + ignore, transactional_table); + + /* + force in a LOCAL if there was one in the original. + */ + if (thd->lex->local_file) + lle.set_fname_outside_temp_buf(ex->file_name, strlen(ex->file_name)); + + /* + prepare fields-list and SET if needed; print_query won't do that for us. + */ + if (!thd->lex->field_list.is_empty()) + { + List_iterator<Item> li(thd->lex->field_list); + + pfields.append(" ("); + n= 0; + + while ((item= li++)) + { + if (n++) + pfields.append(", "); + if (item->name) + pfields.append(item->name); + else + item->print(&pfields, QT_ORDINARY); + } + pfields.append(")"); + } + + if (!thd->lex->update_list.is_empty()) + { + List_iterator<Item> lu(thd->lex->update_list); + List_iterator<Item> lv(thd->lex->value_list); + + pfields.append(" SET "); + n= 0; + + while ((item= lu++)) + { + val= lv++; + if (n++) + pfields.append(", "); + pfields.append(item->name); + pfields.append("="); + val->print(&pfields, QT_ORDINARY); + } + } + + p= pfields.c_ptr_safe(); + pl= strlen(p); + + if (!(load_data_query= (char *)thd->alloc(lle.get_query_buffer_length() + 1 + pl))) + return TRUE; + + lle.print_query(FALSE, (const char *) ex->cs?ex->cs->csname:NULL, + load_data_query, &end, + (char **)&fname_start, (char **)&fname_end); + + strcpy(end, p); + end += pl; + + thd->set_query_inner(load_data_query, end - load_data_query); + Execute_load_query_log_event - e(thd, thd->query, thd->query_length, - (uint) ((char*)thd->lex->fname_start - (char*)thd->query), - (uint) ((char*)thd->lex->fname_end - (char*)thd->query), + e(thd, thd->query(), thd->query_length(), + (uint) ((char*) fname_start - (char*) thd->query() - 1), + (uint) ((char*) fname_end - (char*) thd->query()), (duplicates == DUP_REPLACE) ? LOAD_DUP_REPLACE : (ignore ? LOAD_DUP_IGNORE : LOAD_DUP_ERROR), transactional_table, FALSE, errcode); === modified file 'sql/sql_locale.cc' --- a/sql/sql_locale.cc 2008-12-23 14:21:01 +0000 +++ b/sql/sql_locale.cc 2009-10-19 08:41:52 +0000 @@ -1309,9 +1309,9 @@ static const char *my_locale_month_names static const char *my_locale_ab_month_names_ro_RO[13] = {"ian","feb","mar","apr","mai","iun","iul","aug","sep","oct","nov","dec", NullS }; static const char *my_locale_day_names_ro_RO[8] = - {"Luni","Mar��i","Miercuri","Joi","Vineri","S��mb��t��","Duminic��", NullS }; + {"Luni","Mar��i","Miercuri","Joi","Vineri","S��mb��t��","Duminic��", NullS }; static const char *my_locale_ab_day_names_ro_RO[8] = - {"Lu","Ma","Mi","Jo","Vi","S��","Du", NullS }; + {"Lu","Ma","Mi","Jo","Vi","S��","Du", NullS }; static TYPELIB my_locale_typelib_month_names_ro_RO = { array_elements(my_locale_month_names_ro_RO)-1, "", my_locale_month_names_ro_RO, NULL }; static TYPELIB my_locale_typelib_ab_month_names_ro_RO = === modified file 'sql/sql_parse.cc' --- a/sql/sql_parse.cc 2009-11-06 17:22:32 +0000 +++ b/sql/sql_parse.cc 2009-11-10 15:15:12 +0000 @@ -126,6 +126,14 @@ static bool xa_trans_rolled_back(XID_STA */ static bool xa_trans_rollback(THD *thd) { + /* + Resource Manager error is meaningless at this point, as we perform + explicit rollback request by user. We must reset rm_error before + calling ha_rollback(), so thd->transaction.xid structure gets reset + by ha_rollback()/THD::transaction::cleanup(). + */ + thd->transaction.xid_state.rm_error= 0; + bool status= test(ha_rollback(thd)); thd->options&= ~(ulong) OPTION_BEGIN; @@ -133,7 +141,6 @@ static bool xa_trans_rollback(THD *thd) thd->server_status&= ~SERVER_STATUS_IN_TRANS; xid_cache_delete(&thd->transaction.xid_state); thd->transaction.xid_state.xa_state= XA_NOTR; - thd->transaction.xid_state.rm_error= 0; return status; } @@ -415,29 +422,12 @@ void execute_init_command(THD *thd, sys_ } -/** - Execute commands from bootstrap_file. - - Used when creating the initial grant tables. -*/ - -pthread_handler_t handle_bootstrap(void *arg) +static void handle_bootstrap_impl(THD *thd) { - THD *thd=(THD*) arg; FILE *file=bootstrap_file; char *buff; const char* found_semicolon= NULL; - /* The following must be called before DBUG_ENTER */ - thd->thread_stack= (char*) &thd; - if (my_thread_init() || thd->store_globals()) - { -#ifndef EMBEDDED_LIBRARY - close_connection(thd, ER_OUT_OF_RESOURCES, 1); -#endif - thd->fatal_error(); - goto end; - } DBUG_ENTER("handle_bootstrap"); #ifndef EMBEDDED_LIBRARY @@ -505,10 +495,10 @@ pthread_handler_t handle_bootstrap(void thd->db_length + 1 + QUERY_CACHE_FLAGS_SIZE); thd->set_query(query, length); - DBUG_PRINT("query",("%-.4096s",thd->query)); + DBUG_PRINT("query",("%-.4096s", thd->query())); #if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER) thd->profiling.start_new_query(); - thd->profiling.set_query_source(thd->query, length); + thd->profiling.set_query_source(thd->query(), length); #endif /* @@ -517,7 +507,7 @@ pthread_handler_t handle_bootstrap(void */ thd->query_id=next_query_id(); thd->set_time(); - mysql_parse(thd, thd->query, length, & found_semicolon); + mysql_parse(thd, thd->query(), length, & found_semicolon); close_thread_tables(thd); // Free tables bootstrap_error= thd->is_error(); @@ -536,6 +526,33 @@ pthread_handler_t handle_bootstrap(void #endif } + DBUG_VOID_RETURN; +} + + +/** + Execute commands from bootstrap_file. + + Used when creating the initial grant tables. +*/ + +pthread_handler_t handle_bootstrap(void *arg) +{ + THD *thd=(THD*) arg; + + /* The following must be called before DBUG_ENTER */ + thd->thread_stack= (char*) &thd; + if (my_thread_init() || thd->store_globals()) + { +#ifndef EMBEDDED_LIBRARY + close_connection(thd, ER_OUT_OF_RESOURCES, 1); +#endif + thd->fatal_error(); + goto end; + } + + handle_bootstrap_impl(thd); + end: net_end(&thd->net); thd->cleanup(); @@ -550,7 +567,8 @@ end: my_thread_end(); pthread_exit(0); #endif - DBUG_RETURN(0); + + return 0; } @@ -1211,20 +1229,20 @@ bool dispatch_command(enum enum_server_c { if (alloc_query(thd, packet, packet_length)) break; // fatal error is set - char *packet_end= thd->query + thd->query_length; + char *packet_end= thd->query() + thd->query_length(); /* 'b' stands for 'buffer' parameter', special for 'my_snprintf' */ const char* end_of_stmt= NULL; - general_log_write(thd, command, thd->query, thd->query_length); - DBUG_PRINT("query",("%-.4096s",thd->query)); + general_log_write(thd, command, thd->query(), thd->query_length()); + DBUG_PRINT("query",("%-.4096s",thd->query())); #if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER) - thd->profiling.set_query_source(thd->query, thd->query_length); + thd->profiling.set_query_source(thd->query(), thd->query_length()); #endif if (!(specialflag & SPECIAL_NO_PRIOR)) my_pthread_setprio(pthread_self(),QUERY_PRIOR); - mysql_parse(thd, thd->query, thd->query_length, &end_of_stmt); + mysql_parse(thd, thd->query(), thd->query_length(), &end_of_stmt); while (!thd->killed && (end_of_stmt != NULL) && ! thd->is_error()) { @@ -1436,7 +1454,28 @@ bool dispatch_command(enum enum_server_c if (check_global_access(thd,RELOAD_ACL)) break; general_log_print(thd, command, NullS); - if (!reload_acl_and_cache(thd, options, (TABLE_LIST*) 0, &not_used)) +#ifndef DBUG_OFF + bool debug_simulate= FALSE; + DBUG_EXECUTE_IF("simulate_detached_thread_refresh", debug_simulate= TRUE;); + if (debug_simulate) + { + /* + Simulate a reload without a attached thread session. + Provides a environment similar to that of when the + server receives a SIGHUP signal and reloads caches + and flushes tables. + */ + bool res; + my_pthread_setspecific_ptr(THR_THD, NULL); + res= reload_acl_and_cache(NULL, options | REFRESH_FAST, + NULL, &not_used); + my_pthread_setspecific_ptr(THR_THD, thd); + if (!res) + my_ok(thd); + break; + } +#endif + if (!reload_acl_and_cache(thd, options, NULL, &not_used)) my_ok(thd); break; } @@ -1672,7 +1711,8 @@ void log_slow_statement(THD *thd) { thd_proc_info(thd, "logging slow query"); thd->status_var.long_query_count++; - slow_log_print(thd, thd->query, thd->query_length, end_utime_of_query); + slow_log_print(thd, thd->query(), thd->query_length(), + end_utime_of_query); } } DBUG_VOID_RETURN; @@ -2990,7 +3030,7 @@ end_with_restore_list: /* Presumably, REPAIR and binlog writing doesn't require synchronization */ - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); } select_lex->table_list.first= (uchar*) first_table; lex->query_tables=all_tables; @@ -3024,7 +3064,7 @@ end_with_restore_list: /* Presumably, ANALYZE and binlog writing doesn't require synchronization */ - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); } select_lex->table_list.first= (uchar*) first_table; lex->query_tables=all_tables; @@ -3048,7 +3088,7 @@ end_with_restore_list: /* Presumably, OPTIMIZE and binlog writing doesn't require synchronization */ - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); } select_lex->table_list.first= (uchar*) first_table; lex->query_tables=all_tables; @@ -4000,7 +4040,7 @@ end_with_restore_list: */ if (!lex->no_write_to_binlog && write_to_binlog) { - write_bin_log(thd, FALSE, thd->query, thd->query_length); + write_bin_log(thd, FALSE, thd->query(), thd->query_length()); } my_ok(thd); } @@ -4577,7 +4617,7 @@ create_sp_error: case SP_KEY_NOT_FOUND: if (lex->drop_if_exists) { - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_NOTE, ER_SP_DOES_NOT_EXIST, ER(ER_SP_DOES_NOT_EXIST), SP_COM_STRING(lex), lex->spname->m_name.str); @@ -5107,8 +5147,6 @@ bool check_single_table_access(THD *thd, /* Show only 1 table for check_grant */ if (!(all_tables->belong_to_view && (thd->lex->sql_command == SQLCOM_SHOW_FIELDS)) && - !(all_tables->view && - all_tables->effective_algorithm == VIEW_ALGORITHM_TMPTABLE) && check_grant(thd, privilege, all_tables, 0, 1, no_errors)) goto deny; @@ -5970,9 +6008,10 @@ void mysql_parse(THD *thd, const char *i PROCESSLIST. Note that we don't need LOCK_thread_count to modify query_length. */ - if (*found_semicolon && - (thd->query_length= (ulong)(*found_semicolon - thd->query))) - thd->query_length--; + if (*found_semicolon && (ulong) (*found_semicolon - thd->query())) + thd->set_query_inner(thd->query(), + (uint32) (*found_semicolon - + thd->query() - 1)); /* Actually execute the query */ if (*found_semicolon) { @@ -6278,6 +6317,7 @@ TABLE_LIST *st_select_lex::add_table_to_ ptr->table_name_length=table->table.length; ptr->lock_type= lock_type; ptr->updating= test(table_options & TL_OPTION_UPDATING); + /* TODO: remove TL_OPTION_FORCE_INDEX as it looks like it's not used */ ptr->force_index= test(table_options & TL_OPTION_FORCE_INDEX); ptr->ignore_leaves= test(table_options & TL_OPTION_IGNORE_LEAVES); ptr->derived= table->sel; === modified file 'sql/sql_partition.cc' --- a/sql/sql_partition.cc 2009-10-15 21:38:29 +0000 +++ b/sql/sql_partition.cc 2009-11-10 15:15:12 +0000 @@ -4077,7 +4077,7 @@ static int fast_end_partition(THD *thd, if ((!is_empty) && (!written_bin_log) && (!thd->lex->no_write_to_binlog)) - write_bin_log(thd, FALSE, thd->query, thd->query_length); + write_bin_log(thd, FALSE, thd->query(), thd->query_length()); my_snprintf(tmp_name, sizeof(tmp_name), ER(ER_INSERT_INFO), (ulong) (copied + deleted), @@ -6235,7 +6235,7 @@ uint fast_alter_partition_table(THD *thd ERROR_INJECT_CRASH("crash_drop_partition_5") || ((!thd->lex->no_write_to_binlog) && (write_bin_log(thd, FALSE, - thd->query, thd->query_length), FALSE)) || + thd->query(), thd->query_length()), FALSE)) || ERROR_INJECT_CRASH("crash_drop_partition_6") || ((frm_install= TRUE), FALSE) || mysql_write_frm(lpt, WFRM_INSTALL_SHADOW) || @@ -6302,7 +6302,7 @@ uint fast_alter_partition_table(THD *thd ERROR_INJECT_CRASH("crash_add_partition_5") || ((!thd->lex->no_write_to_binlog) && (write_bin_log(thd, FALSE, - thd->query, thd->query_length), FALSE)) || + thd->query(), thd->query_length()), FALSE)) || ERROR_INJECT_CRASH("crash_add_partition_6") || write_log_rename_frm(lpt) || (not_completed= FALSE) || @@ -6392,7 +6392,7 @@ uint fast_alter_partition_table(THD *thd ERROR_INJECT_CRASH("crash_change_partition_6") || ((!thd->lex->no_write_to_binlog) && (write_bin_log(thd, FALSE, - thd->query, thd->query_length), FALSE)) || + thd->query(), thd->query_length()), FALSE)) || ERROR_INJECT_CRASH("crash_change_partition_7") || mysql_write_frm(lpt, WFRM_INSTALL_SHADOW) || ERROR_INJECT_CRASH("crash_change_partition_8") || @@ -7209,4 +7209,3 @@ void create_subpartition_name(char *out, "#SP#", transl_subpart_name, "#REN#", NullS); } #endif - === modified file 'sql/sql_plugin.cc' --- a/sql/sql_plugin.cc 2009-10-29 00:04:56 +0000 +++ b/sql/sql_plugin.cc 2009-11-10 15:15:12 +0000 @@ -1536,7 +1536,7 @@ error: void plugin_shutdown(void) { - uint i, count= plugin_array.elements, free_slots= 0; + uint i, count= plugin_array.elements; struct st_plugin_int **plugins, *plugin; struct st_plugin_dl **dl; DBUG_ENTER("plugin_shutdown"); @@ -1557,18 +1557,13 @@ void plugin_shutdown(void) while (reap_needed && (count= plugin_array.elements)) { reap_plugins(); - for (i= free_slots= 0; i < count; i++) + for (i= 0; i < count; i++) { plugin= *dynamic_element(&plugin_array, i, struct st_plugin_int **); - switch (plugin->state) { - case PLUGIN_IS_READY: + if (plugin->state == PLUGIN_IS_READY) + { plugin->state= PLUGIN_IS_DELETED; reap_needed= true; - break; - case PLUGIN_IS_FREED: - case PLUGIN_IS_UNINITIALIZED: - free_slots++; - break; } } if (!reap_needed) @@ -1581,9 +1576,6 @@ void plugin_shutdown(void) } } - if (count > free_slots && global_system_variables.log_warnings > 1) - sql_print_warning("Forcing shutdown of %d plugins", count - free_slots); - plugins= (struct st_plugin_int **) my_alloca(sizeof(void*) * (count+1)); /* @@ -1605,8 +1597,8 @@ void plugin_shutdown(void) if (!(plugins[i]->state & (PLUGIN_IS_UNINITIALIZED | PLUGIN_IS_FREED | PLUGIN_IS_DISABLED))) { - sql_print_information("Plugin '%s' will be forced to shutdown", - plugins[i]->name.str); + sql_print_warning("Plugin '%s' will be forced to shutdown", + plugins[i]->name.str); /* We are forcing deinit on plugins so we don't want to do a ref_count check until we have processed all the plugins. @@ -2090,7 +2082,7 @@ static int check_func_set(THD *thd, stru const char *strvalue= "NULL", *str; TYPELIB *typelib; ulonglong result; - uint error_len; + uint error_len= 0; // init as only set on error bool not_used; int length; @@ -2689,7 +2681,9 @@ uchar* sys_var_pluginvar::value_ptr(THD { if (!(value & mask)) continue; - str.append(typelib->type_names[i], typelib->type_lengths[i]); + str.append(typelib->type_names[i], typelib->type_lengths + ? typelib->type_lengths[i] + : strlen(typelib->type_names[i])); str.append(','); } === modified file 'sql/sql_prepare.cc' --- a/sql/sql_prepare.cc 2009-10-15 21:38:29 +0000 +++ b/sql/sql_prepare.cc 2009-11-10 15:15:12 +0000 @@ -752,7 +752,7 @@ static bool insert_params_with_log(Prepa const String *res; DBUG_ENTER("insert_params_with_log"); - if (query->copy(stmt->query, stmt->query_length, default_charset_info)) + if (query->copy(stmt->query(), stmt->query_length(), default_charset_info)) DBUG_RETURN(1); for (Item_param **it= begin; it < end; ++it) @@ -914,7 +914,7 @@ static bool emb_insert_params_with_log(P DBUG_ENTER("emb_insert_params_with_log"); - if (query->copy(stmt->query, stmt->query_length, default_charset_info)) + if (query->copy(stmt->query(), stmt->query_length(), default_charset_info)) DBUG_RETURN(1); for (; it < end; ++it, ++client_param) @@ -1065,7 +1065,7 @@ static bool insert_params_from_vars_with DBUG_ENTER("insert_params_from_vars"); - if (query->copy(stmt->query, stmt->query_length, default_charset_info)) + if (query->copy(stmt->query(), stmt->query_length(), default_charset_info)) DBUG_RETURN(1); for (Item_param **it= begin; it < end; ++it) @@ -2346,6 +2346,9 @@ void reinit_stmt_before_use(THD *thd, LE /* Fix ORDER list */ for (order= (ORDER *)sl->order_list.first; order; order= order->next) order->item= &order->item_ptr; + + /* clear the no_error flag for INSERT/UPDATE IGNORE */ + sl->no_error= FALSE; } { SELECT_LEX_UNIT *unit= sl->master_unit(); @@ -2461,9 +2464,9 @@ void mysqld_stmt_execute(THD *thd, char } #if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER) - thd->profiling.set_query_source(stmt->query, stmt->query_length); + thd->profiling.set_query_source(stmt->query(), stmt->query_length()); #endif - DBUG_PRINT("exec_query", ("%s", stmt->query)); + DBUG_PRINT("exec_query", ("%s", stmt->query())); DBUG_PRINT("info",("stmt: 0x%lx", (long) stmt)); sp_cache_flush_obsolete(&thd->sp_proc_cache); @@ -3032,7 +3035,7 @@ bool Prepared_statement::prepare(const c old_stmt_arena= thd->stmt_arena; thd->stmt_arena= this; - Parser_state parser_state(thd, thd->query, thd->query_length); + Parser_state parser_state(thd, thd->query(), thd->query_length()); parser_state.m_lip.stmt_prepare_mode= TRUE; lex_start(thd); @@ -3121,7 +3124,7 @@ bool Prepared_statement::prepare(const c the general log. */ if (thd->spcont == NULL) - general_log_write(thd, COM_STMT_PREPARE, query, query_length); + general_log_write(thd, COM_STMT_PREPARE, query(), query_length()); } DBUG_RETURN(error); } @@ -3312,7 +3315,7 @@ Prepared_statement::reprepare() return TRUE; error= ((name.str && copy.set_name(&name)) || - copy.prepare(query, query_length) || + copy.prepare(query(), query_length()) || validate_metadata(&copy)); if (cur_db_changed) @@ -3550,8 +3553,7 @@ bool Prepared_statement::execute(String to point at it even after we restore from backup. This is ok, as expanded query was allocated in thd->mem_root. */ - stmt_backup.query= thd->query; - stmt_backup.query_length= thd->query_length; + stmt_backup.set_query_inner(thd->query(), thd->query_length()); /* At first execution of prepared statement we may perform logical @@ -3576,8 +3578,8 @@ bool Prepared_statement::execute(String Note that multi-statements cannot exist here (they are not supported in prepared statements). */ - if (query_cache_send_result_to_client(thd, thd->query, - thd->query_length) <= 0) + if (query_cache_send_result_to_client(thd, thd->query(), + thd->query_length()) <= 0) { error= mysql_execute_command(thd); } @@ -3622,7 +3624,7 @@ bool Prepared_statement::execute(String the general log. */ if (error == 0 && thd->spcont == NULL) - general_log_write(thd, COM_STMT_EXECUTE, thd->query, thd->query_length); + general_log_write(thd, COM_STMT_EXECUTE, thd->query(), thd->query_length()); error: flags&= ~ (uint) IS_IN_USE; === modified file 'sql/sql_rename.cc' --- a/sql/sql_rename.cc 2009-06-19 08:24:43 +0000 +++ b/sql/sql_rename.cc 2009-10-16 10:29:42 +0000 @@ -177,7 +177,7 @@ bool mysql_rename_tables(THD *thd, TABLE /* Lets hope this doesn't fail as the result will be messy */ if (!silent && !error) { - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); my_ok(thd); } === modified file 'sql/sql_repl.cc' --- a/sql/sql_repl.cc 2009-09-07 20:50:10 +0000 +++ b/sql/sql_repl.cc 2009-11-10 15:15:12 +0000 @@ -623,7 +623,7 @@ impossible position"; */ { log.error=0; - bool read_packet = 0, fatal_error = 0; + bool read_packet = 0; #ifndef DBUG_OFF if (max_binlog_dump_events && !left_events--) @@ -645,7 +645,7 @@ impossible position"; */ pthread_mutex_lock(log_lock); - switch (Log_event::read_log_event(&log, packet, (pthread_mutex_t*)0)) { + switch (error= Log_event::read_log_event(&log, packet, (pthread_mutex_t*) 0)) { case 0: /* we read successfully, so we'll need to send it to the slave */ pthread_mutex_unlock(log_lock); @@ -671,8 +671,8 @@ impossible position"; default: pthread_mutex_unlock(log_lock); - fatal_error = 1; - break; + test_for_non_eof_log_read_errors(error, &errmsg); + goto err; } if (read_packet) @@ -701,12 +701,6 @@ impossible position"; */ } - if (fatal_error) - { - errmsg = "error reading log entry"; - my_errno= ER_MASTER_FATAL_ERROR_READING_BINLOG; - goto err; - } log.error=0; } } === modified file 'sql/sql_select.cc' --- a/sql/sql_select.cc 2009-11-06 17:22:32 +0000 +++ b/sql/sql_select.cc 2009-11-10 15:15:12 +0000 @@ -159,6 +159,7 @@ static int join_read_const_table(JOIN_TA static int join_read_system(JOIN_TAB *tab); static int join_read_const(JOIN_TAB *tab); static int join_read_key(JOIN_TAB *tab); +static void join_read_key_unlock_row(st_join_table *tab); static int join_read_always_key(JOIN_TAB *tab); static int join_read_last_key(JOIN_TAB *tab); static int join_no_more_records(READ_RECORD *info); @@ -643,6 +644,18 @@ JOIN::prepare(Item ***rref_pointer_array MYF(0)); /* purecov: inspected */ goto err; /* purecov: inspected */ } + if (thd->lex->derived_tables) + { + my_error(ER_WRONG_USAGE, MYF(0), "PROCEDURE", + thd->lex->derived_tables & DERIVED_VIEW ? + "view" : "subquery"); + goto err; + } + if (thd->lex->sql_command != SQLCOM_SELECT) + { + my_error(ER_WRONG_USAGE, MYF(0), "PROCEDURE", "non-SELECT"); + goto err; + } } if (!procedure && result && result->prepare(fields_list, unit_arg)) @@ -654,8 +667,11 @@ JOIN::prepare(Item ***rref_pointer_array this->group= group_list != 0; unit= unit_arg; + if (tmp_table_param.sum_func_count && !group_list) + implicit_grouping= TRUE; + #ifdef RESTRICTED_GROUP - if (sum_func_count && !group_list && (func_count || field_count)) + if (implicit_grouping) { my_message(ER_WRONG_SUM_SELECT,ER(ER_WRONG_SUM_SELECT),MYF(0)); goto err; @@ -891,15 +907,23 @@ JOIN::optimize() } #endif - /* Optimize count(*), min() and max() */ - if (tables_list && tmp_table_param.sum_func_count && ! group_list) + /* + Try to optimize count(*), min() and max() to const fields if + there is implicit grouping (aggregate functions but no + group_list). In this case, the result set shall only contain one + row. + */ + if (tables_list && implicit_grouping) { int res; /* opt_sum_query() returns HA_ERR_KEY_NOT_FOUND if no rows match to the WHERE conditions, - or 1 if all items were resolved, + or 1 if all items were resolved (optimized away), or 0, or an error number HA_ERR_... + + If all items were resolved by opt_sum_query, there is no need to + open any tables. */ if ((res=opt_sum_query(select_lex->leaf_tables, all_fields, conds))) { @@ -968,6 +992,12 @@ JOIN::optimize() DBUG_RETURN(1); } + if (select_lex->olap == ROLLUP_TYPE && rollup_process_const_fields()) + { + DBUG_PRINT("error", ("Error: rollup_process_fields() failed")); + DBUG_RETURN(1); + } + /* Remove distinct if only const tables */ select_distinct= select_distinct && (const_tables != tables); thd_proc_info(thd, "preparing"); @@ -1098,7 +1128,7 @@ JOIN::optimize() join_tab[const_tables].select->quick->get_type() != QUICK_SELECT_I::QS_TYPE_GROUP_MIN_MAX)) { - if (group_list && + if (group_list && rollup.state == ROLLUP::STATE_NONE && list_contains_unique_index(join_tab[const_tables].table, find_field_in_order_list, (void *) group_list)) @@ -1142,7 +1172,8 @@ JOIN::optimize() if (! hidden_group_fields && rollup.state == ROLLUP::STATE_NONE) select_distinct=0; } - else if (select_distinct && tables - const_tables == 1) + else if (select_distinct && tables - const_tables == 1 && + rollup.state == ROLLUP::STATE_NONE) { /* We are only using one table. In this case we change DISTINCT to a @@ -1241,13 +1272,22 @@ JOIN::optimize() (!group_list && tmp_table_param.sum_func_count)) order=0; - // Can't use sort on head table if using row cache + // Can't use sort on head table if using join buffering if (full_join) { - if (group_list) - simple_group=0; - if (order) - simple_order=0; + TABLE *stable= (sort_by_table == (TABLE *) 1 ? + join_tab[const_tables].table : sort_by_table); + /* + FORCE INDEX FOR ORDER BY can be used to prevent join buffering when + sorting on the first table. + */ + if (!stable || !stable->force_index_order) + { + if (group_list) + simple_group= 0; + if (order) + simple_order= 0; + } } /* @@ -1533,12 +1573,8 @@ JOIN::optimize() } } - /* - If this join belongs to an uncacheable subquery save - the original join - */ - if (select_lex->uncacheable && !is_top_level_join() && - init_save_join_tab()) + /* If this join belongs to an uncacheable query save the original join */ + if (select_lex->uncacheable && init_save_join_tab()) DBUG_RETURN(-1); /* purecov: inspected */ } @@ -2039,7 +2075,8 @@ JOIN::exec() count_field_types(select_lex, &curr_join->tmp_table_param, *curr_all_fields, 0); - if (curr_join->group || curr_join->tmp_table_param.sum_func_count || + if (curr_join->group || curr_join->implicit_grouping || + curr_join->tmp_table_param.sum_func_count || (procedure && (procedure->flags & PROC_GROUP))) { if (make_group_fields(this, curr_join)) @@ -2274,7 +2311,7 @@ JOIN::destroy() tab->cleanup(); } tmp_join->tmp_join= 0; - tmp_table_param.copy_field=0; + tmp_table_param.copy_field= 0; DBUG_RETURN(tmp_join->destroy()); } cond_equal= 0; @@ -3379,12 +3416,12 @@ add_key_equal_fields(KEY_FIELD **key_fie @retval FALSE it's something else */ -inline static bool +static bool is_local_field (Item *field) { - field= field->real_item(); - return field->type() == Item::FIELD_ITEM && - !((Item_field *)field)->depended_from; + return field->real_item()->type() == Item::FIELD_ITEM + && !(field->used_tables() & OUTER_REF_TABLE_BIT) + && !((Item_field *)field->real_item())->depended_from; } @@ -3629,7 +3666,7 @@ add_key_part(DYNAMIC_ARRAY *keyuse_array { if (!(form->keys_in_use_for_query.is_set(key))) continue; - if (form->key_info[key].flags & HA_FULLTEXT) + if (form->key_info[key].flags & (HA_FULLTEXT | HA_SPATIAL)) continue; // ToDo: ft-keys in non-ft queries. SerG uint key_parts= (uint) form->key_info[key].key_parts; @@ -5677,7 +5714,9 @@ static bool create_ref_for_key(JOIN *joi } j->ref.key_buff2=j->ref.key_buff+ALIGN_SIZE(length); j->ref.key_err=1; + j->ref.has_record= FALSE; j->ref.null_rejecting= 0; + j->ref.use_count= 0; keyuse=org_keyuse; store_key **ref_key= j->ref.key_copy; @@ -6511,6 +6550,20 @@ make_join_select(JOIN *join,SQL_SELECT * DBUG_RETURN(0); } + +/** + The default implementation of unlock-row method of READ_RECORD, + used in all access methods. +*/ + +void rr_unlock_row(st_join_table *tab) +{ + READ_RECORD *info= &tab->read_record; + info->file->unlock_row(); +} + + + static void make_join_readinfo(JOIN *join, ulonglong options) { @@ -6526,6 +6579,7 @@ make_join_readinfo(JOIN *join, ulonglong TABLE *table=tab->table; tab->read_record.table= table; tab->read_record.file=table->file; + tab->read_record.unlock_row= rr_unlock_row; tab->next_select=sub_select; /* normal select */ /* @@ -6571,6 +6625,7 @@ make_join_readinfo(JOIN *join, ulonglong delete tab->quick; tab->quick=0; tab->read_first_record= join_read_key; + tab->read_record.unlock_row= join_read_key_unlock_row; tab->read_record.read_record= join_no_more_records; if (table->covering_keys.is_set(tab->ref.key) && !table->no_keyread) @@ -9046,7 +9101,10 @@ static void restore_prev_nj_state(JOIN_T join->cur_embedding_map&= ~last_emb->nested_join->nj_map; else if (last_emb->nested_join->n_tables-1 == last_emb->nested_join->counter) + { join->cur_embedding_map|= last_emb->nested_join->nj_map; + break; + } else break; last_emb= last_emb->embedding; @@ -9493,8 +9551,47 @@ static Field *create_tmp_field_from_item new_field->set_derivation(item->collation.derivation); break; case DECIMAL_RESULT: - new_field= Field_new_decimal::new_decimal_field(item); + { + uint8 dec= item->decimals; + uint8 intg= ((Item_decimal *) item)->decimal_precision() - dec; + uint32 len= item->max_length; + + /* + Trying to put too many digits overall in a DECIMAL(prec,dec) + will always throw a warning. We must limit dec to + DECIMAL_MAX_SCALE however to prevent an assert() later. + */ + + if (dec > 0) + { + signed int overflow; + + dec= min(dec, DECIMAL_MAX_SCALE); + + /* + If the value still overflows the field with the corrected dec, + we'll throw out decimals rather than integers. This is still + bad and of course throws a truncation warning. + +1: for decimal point + */ + + const int required_length= + my_decimal_precision_to_length(intg + dec, dec, + item->unsigned_flag); + + overflow= required_length - len; + + if (overflow > 0) + dec= max(0, dec - overflow); // too long, discard fract + else + /* Corrected value fits. */ + len= required_length; + } + + new_field= new Field_new_decimal(len, maybe_null, item->name, + dec, item->unsigned_flag); break; + } case ROW_RESULT: default: // This case should never be choosen @@ -10303,6 +10400,7 @@ create_tmp_table(THD *thd,TMP_TABLE_PARA for (; cur_group ; cur_group= cur_group->next, key_part_info++) { Field *field=(*cur_group->item)->get_tmp_table_field(); + DBUG_ASSERT(field->table == table); bool maybe_null=(*cur_group->item)->maybe_null; key_part_info->null_bit=0; key_part_info->field= field; @@ -11062,6 +11160,12 @@ Next_select_func setup_end_select_func(J } else { + /* + Choose method for presenting result to user. Use end_send_group + if the query requires grouping (has a GROUP BY clause and/or one or + more aggregate functions). Use end_send if the query should not + be grouped. + */ if ((join->sort_and_group || (join->procedure && join->procedure->flags & PROC_GROUP)) && !tmp_tbl->precomputed_group_by) @@ -11430,6 +11534,7 @@ evaluate_join_record(JOIN *join, JOIN_TA bool not_used_in_distinct=join_tab->not_used_in_distinct; ha_rows found_records=join->found_records; COND *select_cond= join_tab->select_cond; + bool select_cond_result= TRUE; if (error > 0 || (join->thd->is_error())) // Fatal error return NESTED_LOOP_ERROR; @@ -11441,7 +11546,17 @@ evaluate_join_record(JOIN *join, JOIN_TA return NESTED_LOOP_KILLED; /* purecov: inspected */ } DBUG_PRINT("info", ("select cond 0x%lx", (ulong)select_cond)); - if (!select_cond || select_cond->val_int()) + + if (select_cond) + { + select_cond_result= test(select_cond->val_int()); + + /* check for errors evaluating the condition */ + if (join->thd->is_error()) + return NESTED_LOOP_ERROR; + } + + if (!select_cond || select_cond_result) { /* There is no select condition or the attached pushed down @@ -11525,7 +11640,7 @@ evaluate_join_record(JOIN *join, JOIN_TA return NESTED_LOOP_NO_MORE_ROWS; } else - join_tab->read_record.file->unlock_row(); + join_tab->read_record.unlock_row(join_tab); } else { @@ -11535,7 +11650,7 @@ evaluate_join_record(JOIN *join, JOIN_TA */ join->examined_rows++; join->thd->row_count++; - join_tab->read_record.file->unlock_row(); + join_tab->read_record.unlock_row(join_tab); } return NESTED_LOOP_OK; } @@ -11915,18 +12030,55 @@ join_read_key(JOIN_TAB *tab) table->status=STATUS_NOT_FOUND; return -1; } + /* + Moving away from the current record. Unlock the row + in the handler if it did not match the partial WHERE. + */ + if (tab->ref.has_record && tab->ref.use_count == 0) + { + tab->read_record.file->unlock_row(); + tab->ref.has_record= FALSE; + } error=table->file->index_read_map(table->record[0], tab->ref.key_buff, make_prev_keypart_map(tab->ref.key_parts), HA_READ_KEY_EXACT); if (error && error != HA_ERR_KEY_NOT_FOUND && error != HA_ERR_END_OF_FILE) return report_error(table, error); + + if (! error) + { + tab->ref.has_record= TRUE; + tab->ref.use_count= 1; + } + } + else if (table->status == 0) + { + DBUG_ASSERT(tab->ref.has_record); + tab->ref.use_count++; } table->null_row=0; return table->status ? -1 : 0; } +/** + Since join_read_key may buffer a record, do not unlock + it if it was not used in this invocation of join_read_key(). + Only count locks, thus remembering if the record was left unused, + and unlock already when pruning the current value of + TABLE_REF buffer. + @sa join_read_key() +*/ + +static void +join_read_key_unlock_row(st_join_table *tab) +{ + DBUG_ASSERT(tab->ref.use_count); + if (tab->ref.use_count) + tab->ref.use_count--; +} + /* ref access method implementation: "read_first" function @@ -13994,7 +14146,10 @@ static int remove_dup_with_compare(THD * if (error) { if (error == HA_ERR_RECORD_DELETED) - continue; + { + error= file->rnd_next(record); + continue; + } if (error == HA_ERR_END_OF_FILE) break; goto err; @@ -15923,32 +16078,7 @@ bool JOIN::rollup_init() { item->maybe_null= 1; found_in_group= 1; - if (item->const_item()) - { - /* - For ROLLUP queries each constant item referenced in GROUP BY list - is wrapped up into an Item_func object yielding the same value - as the constant item. The objects of the wrapper class are never - considered as constant items and besides they inherit all - properties of the Item_result_field class. - This wrapping allows us to ensure writing constant items - into temporary tables whenever the result of the ROLLUP - operation has to be written into a temporary table, e.g. when - ROLLUP is used together with DISTINCT in the SELECT list. - Usually when creating temporary tables for a intermidiate - result we do not include fields for constant expressions. - */ - Item* new_item= new Item_func_rollup_const(item); - if (!new_item) - return 1; - new_item->fix_fields(thd, (Item **) 0); - thd->change_item_tree(it.ref(), new_item); - for (ORDER *tmp= group_tmp; tmp; tmp= tmp->next) - { - if (*tmp->item == item) - thd->change_item_tree(tmp->item, new_item); - } - } + break; } } if (item->type() == Item::FUNC_ITEM && !found_in_group) @@ -15967,6 +16097,59 @@ bool JOIN::rollup_init() } return 0; } + +/** + Wrap all constant Items in GROUP BY list. + + For ROLLUP queries each constant item referenced in GROUP BY list + is wrapped up into an Item_func object yielding the same value + as the constant item. The objects of the wrapper class are never + considered as constant items and besides they inherit all + properties of the Item_result_field class. + This wrapping allows us to ensure writing constant items + into temporary tables whenever the result of the ROLLUP + operation has to be written into a temporary table, e.g. when + ROLLUP is used together with DISTINCT in the SELECT list. + Usually when creating temporary tables for a intermidiate + result we do not include fields for constant expressions. + + @retval + 0 if ok + @retval + 1 on error +*/ + +bool JOIN::rollup_process_const_fields() +{ + ORDER *group_tmp; + Item *item; + List_iterator<Item> it(all_fields); + + for (group_tmp= group_list; group_tmp; group_tmp= group_tmp->next) + { + if (!(*group_tmp->item)->const_item()) + continue; + while ((item= it++)) + { + if (*group_tmp->item == item) + { + Item* new_item= new Item_func_rollup_const(item); + if (!new_item) + return 1; + new_item->fix_fields(thd, (Item **) 0); + thd->change_item_tree(it.ref(), new_item); + for (ORDER *tmp= group_tmp; tmp; tmp= tmp->next) + { + if (*tmp->item == item) + thd->change_item_tree(tmp->item, new_item); + } + break; + } + } + it.rewind(); + } + return 0; +} /** === modified file 'sql/sql_select.h' --- a/sql/sql_select.h 2009-09-15 10:46:35 +0000 +++ b/sql/sql_select.h 2009-11-10 15:15:12 +0000 @@ -58,6 +58,8 @@ class store_key; typedef struct st_table_ref { bool key_err; + /** True if something was read into buffer in join_read_key. */ + bool has_record; uint key_parts; ///< num of ... uint key_length; ///< length of key_buff int key; ///< key no @@ -85,6 +87,11 @@ typedef struct st_table_ref table_map depend_map; ///< Table depends on these tables. /* null byte position in the key_buf. Used for REF_OR_NULL optimization */ uchar *null_ref_key; + /* + The number of times the record associated with this key was used + in the join. + */ + ha_rows use_count; } TABLE_REF; @@ -278,7 +285,14 @@ public: TABLE **table,**all_tables,*sort_by_table; uint tables,const_tables; uint send_group_parts; - bool sort_and_group,first_record,full_join,group, no_field_update; + /** + Indicates that grouping will be performed on the result set during + query execution. This field belongs to query execution. + + @see make_group_fields, alloc_group_fields, JOIN::exec + */ + bool sort_and_group; + bool first_record,full_join,group, no_field_update; bool do_send_rows; /** TRUE when we want to resume nested loop iterations when @@ -365,6 +379,8 @@ public: simple_xxxxx is set if ORDER/GROUP BY doesn't include any references to other tables than the first non-constant table in the JOIN. It's also set if ORDER/GROUP BY is empty. + Used for deciding for or against using a temporary table to compute + GROUP/ORDER BY. */ bool simple_order, simple_group; /** @@ -435,6 +451,7 @@ public: const_tables= 0; eliminated_tables= 0; join_list= 0; + implicit_grouping= FALSE; sort_and_group= 0; first_record= 0; do_send_rows= 1; @@ -511,6 +528,7 @@ public: } bool rollup_init(); + bool rollup_process_const_fields(); bool rollup_make_fields(List<Item> &all_fields, List<Item> &fields, Item_sum ***func); int rollup_send_data(uint idx); @@ -544,6 +562,11 @@ public: return (table_map(1) << tables) - 1; } private: + /** + TRUE if the query contains an aggregate function but has no GROUP + BY clause. + */ + bool implicit_grouping; bool make_simple_join(JOIN *join, TABLE *tmp_table); }; === modified file 'sql/sql_show.cc' --- a/sql/sql_show.cc 2009-11-02 09:30:21 +0000 +++ b/sql/sql_show.cc 2009-11-10 15:15:12 +0000 @@ -583,6 +583,126 @@ find_files(THD *thd, List<LEX_STRING> *f } +/** + An Internal_error_handler that suppresses errors regarding views' + underlying tables that occur during privilege checking within SHOW CREATE + VIEW commands. This happens in the cases when + + - A view's underlying table (e.g. referenced in its SELECT list) does not + exist. There should not be an error as no attempt was made to access it + per se. + + - Access is denied for some table, column, function or stored procedure + such as mentioned above. This error gets raised automatically, since we + can't untangle its access checking from that of the view itself. + */ +class Show_create_error_handler : public Internal_error_handler { + + TABLE_LIST *m_top_view; + bool m_handling; + Security_context *m_sctx; + + char m_view_access_denied_message[MYSQL_ERRMSG_SIZE]; + char *m_view_access_denied_message_ptr; + +public: + + /** + Creates a new Show_create_error_handler for the particular security + context and view. + + @thd Thread context, used for security context information if needed. + @top_view The view. We do not verify at this point that top_view is in + fact a view since, alas, these things do not stay constant. + */ + explicit Show_create_error_handler(THD *thd, TABLE_LIST *top_view) : + m_top_view(top_view), m_handling(FALSE), + m_view_access_denied_message_ptr(NULL) + { + + m_sctx = test(m_top_view->security_ctx) ? + m_top_view->security_ctx : thd->security_ctx; + } + + /** + Lazy instantiation of 'view access denied' message. The purpose of the + Show_create_error_handler is to hide details of underlying tables for + which we have no privileges behind ER_VIEW_INVALID messages. But this + obviously does not apply if we lack privileges on the view itself. + Unfortunately the information about for which table privilege checking + failed is not available at this point. The only way for us to check is by + reconstructing the actual error message and see if it's the same. + */ + char* get_view_access_denied_message() + { + if (!m_view_access_denied_message_ptr) + { + m_view_access_denied_message_ptr= m_view_access_denied_message; + my_snprintf(m_view_access_denied_message, MYSQL_ERRMSG_SIZE, + ER(ER_TABLEACCESS_DENIED_ERROR), "SHOW VIEW", + m_sctx->priv_user, + m_sctx->host_or_ip, m_top_view->get_table_name()); + } + return m_view_access_denied_message_ptr; + } + + bool handle_error(uint sql_errno, const char *message, + MYSQL_ERROR::enum_warning_level level, THD *thd) { + /* + The handler does not handle the errors raised by itself. + At this point we know if top_view is really a view. + */ + if (m_handling || !m_top_view->view) + return FALSE; + + m_handling= TRUE; + + bool is_handled; + + switch (sql_errno) + { + case ER_TABLEACCESS_DENIED_ERROR: + if (!strcmp(get_view_access_denied_message(), message)) + { + /* Access to top view is not granted, don't interfere. */ + is_handled= FALSE; + break; + } + case ER_COLUMNACCESS_DENIED_ERROR: + case ER_VIEW_NO_EXPLAIN: /* Error was anonymized, ignore all the same. */ + case ER_PROCACCESS_DENIED_ERROR: + is_handled= TRUE; + break; + + case ER_NO_SUCH_TABLE: + /* Established behavior: warn if underlying tables are missing. */ + push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN, + ER_VIEW_INVALID, + ER(ER_VIEW_INVALID), + m_top_view->get_db_name(), + m_top_view->get_table_name()); + is_handled= TRUE; + break; + + case ER_SP_DOES_NOT_EXIST: + /* Established behavior: warn if underlying functions are missing. */ + push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN, + ER_VIEW_INVALID, + ER(ER_VIEW_INVALID), + m_top_view->get_db_name(), + m_top_view->get_table_name()); + is_handled= TRUE; + break; + default: + is_handled= FALSE; + } + + m_handling= FALSE; + return is_handled; + } +}; + + bool mysqld_show_create(THD *thd, TABLE_LIST *table_list) { @@ -596,26 +716,13 @@ mysqld_show_create(THD *thd, TABLE_LIST /* We want to preserve the tree for views. */ thd->lex->view_prepare_mode= TRUE; - /* Only one table for now, but VIEW can involve several tables */ - if (open_normal_and_derived_tables(thd, table_list, 0)) { - if (!table_list->view || - (thd->is_error() && thd->main_da.sql_errno() != ER_VIEW_INVALID)) + Show_create_error_handler view_error_suppressor(thd, table_list); + thd->push_internal_handler(&view_error_suppressor); + bool error= open_normal_and_derived_tables(thd, table_list, 0); + thd->pop_internal_handler(); + if (error && thd->main_da.is_error()) DBUG_RETURN(TRUE); - - /* - Clear all messages with 'error' level status and - issue a warning with 'warning' level status in - case of invalid view and last error is ER_VIEW_INVALID - */ - mysql_reset_errors(thd, true); - thd->clear_error(); - - push_warning_printf(thd,MYSQL_ERROR::WARN_LEVEL_WARN, - ER_VIEW_INVALID, - ER(ER_VIEW_INVALID), - table_list->view_db.str, - table_list->view_name.str); } /* TODO: add environment variables show when it become possible */ @@ -1771,15 +1878,10 @@ void mysqld_list_processes(THD *thd,cons thd_info->query=0; /* Lock THD mutex that protects its data when looking at it. */ pthread_mutex_lock(&tmp->LOCK_thd_data); - if (tmp->query) + if (tmp->query()) { - /* - query_length is always set to 0 when we set query = NULL; see - the comment in sql_class.h why this prevents crashes in possible - races with query_length - */ - uint length= min(max_query_length, tmp->query_length); - thd_info->query=(char*) thd->strmake(tmp->query,length); + uint length= min(max_query_length, tmp->query_length()); + thd_info->query= (char*) thd->strmake(tmp->query(),length); } pthread_mutex_unlock(&tmp->LOCK_thd_data); thread_infos.append(thd_info); @@ -1892,7 +1994,7 @@ int fill_schema_processlist(THD* thd, TA tmp->mysys_var->current_cond ? "Waiting on cond" : NullS); #else - val= (char *) "Writing to net"; + val= (char *) (tmp->proc_info ? tmp->proc_info : NullS); #endif if (val) { @@ -1904,11 +2006,11 @@ int fill_schema_processlist(THD* thd, TA pthread_mutex_unlock(&mysys_var->mutex); /* INFO */ - if (tmp->query) + if (tmp->query()) { - table->field[7]->store(tmp->query, + table->field[7]->store(tmp->query(), min(PROCESS_LIST_INFO_WIDTH, - tmp->query_length), cs); + tmp->query_length()), cs); table->field[7]->set_notnull(); } @@ -3549,7 +3651,9 @@ static int get_schema_tables_record(THD TABLE_SHARE *share= show_table->s; handler *file= show_table->file; handlerton *tmp_db_type= share->db_type(); +#ifdef WITH_PARTITION_STORAGE_ENGINE bool is_partitioned= FALSE; +#endif if (share->tmp_table == SYSTEM_TMP_TABLE) table->field[3]->store(STRING_WITH_LEN("SYSTEM VIEW"), cs); else if (share->tmp_table) === modified file 'sql/sql_table.cc' --- a/sql/sql_table.cc 2009-10-15 21:38:29 +0000 +++ b/sql/sql_table.cc 2009-11-10 15:15:12 +0000 @@ -70,15 +70,21 @@ static void wait_for_kill_signal(THD *th /** @brief Helper function for explain_filename + @param thd Thread handle + @param to_p Explained name in system_charset_info + @param end_p End of the to_p buffer + @param name Name to be converted + @param name_len Length of the name, in bytes */ -static char* add_identifier(char *to_p, const char * end_p, - const char* name, uint name_len, bool add_quotes) +static char* add_identifier(THD* thd, char *to_p, const char * end_p, + const char* name, uint name_len) { uint res; uint errors; const char *conv_name; char tmp_name[FN_REFLEN]; char conv_string[FN_REFLEN]; + int quote; DBUG_ENTER("add_identifier"); if (!name[name_len]) @@ -102,19 +108,21 @@ static char* add_identifier(char *to_p, conv_name= conv_string; } - if (add_quotes && (end_p - to_p > 2)) + quote = thd ? get_quote_char_for_identifier(thd, conv_name, res - 1) : '"'; + + if (quote != EOF && (end_p - to_p > 2)) { - *(to_p++)= '`'; + *(to_p++)= (char) quote; while (*conv_name && (end_p - to_p - 1) > 0) { uint length= my_mbcharlen(system_charset_info, *conv_name); if (!length) length= 1; - if (length == 1 && *conv_name == '`') + if (length == 1 && *conv_name == (char) quote) { if ((end_p - to_p) < 3) break; - *(to_p++)= '`'; + *(to_p++)= (char) quote; *(to_p++)= *(conv_name++); } else if (((long) length) < (end_p - to_p)) @@ -125,7 +133,11 @@ static char* add_identifier(char *to_p, else break; /* string already filled */ } - to_p= strnmov(to_p, "`", end_p - to_p); + if (end_p > to_p) { + *(to_p++)= (char) quote; + if (end_p > to_p) + *to_p= 0; /* terminate by NUL, but do not include it in the count */ + } } else to_p= strnmov(to_p, conv_name, end_p - to_p); @@ -145,6 +157,7 @@ static char* add_identifier(char *to_p, diagnostic, error etc. when it would be useful to know what a particular file [and directory] means. Such as SHOW ENGINE STATUS, error messages etc. + @param thd Thread handle @param from Path name in my_charset_filename Null terminated in my_charset_filename, normalized to use '/' as directory separation character. @@ -161,13 +174,12 @@ static char* add_identifier(char *to_p, [,[ Temporary| Renamed] Partition `p` [, Subpartition `sp`]] *| (| is really a /, and it is all in one line) - EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING -> - same as above but no quotes are added. @retval Length of returned string */ -uint explain_filename(const char *from, +uint explain_filename(THD* thd, + const char *from, char *to, uint to_length, enum_explain_filename_mode explain_mode) @@ -281,14 +293,12 @@ uint explain_filename(const char *from, { to_p= strnmov(to_p, ER(ER_DATABASE_NAME), end_p - to_p); *(to_p++)= ' '; - to_p= add_identifier(to_p, end_p, db_name, db_name_len, 1); + to_p= add_identifier(thd, to_p, end_p, db_name, db_name_len); to_p= strnmov(to_p, ", ", end_p - to_p); } else { - to_p= add_identifier(to_p, end_p, db_name, db_name_len, - (explain_mode != - EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING)); + to_p= add_identifier(thd, to_p, end_p, db_name, db_name_len); to_p= strnmov(to_p, ".", end_p - to_p); } } @@ -296,16 +306,13 @@ uint explain_filename(const char *from, { to_p= strnmov(to_p, ER(ER_TABLE_NAME), end_p - to_p); *(to_p++)= ' '; - to_p= add_identifier(to_p, end_p, table_name, table_name_len, 1); + to_p= add_identifier(thd, to_p, end_p, table_name, table_name_len); } else - to_p= add_identifier(to_p, end_p, table_name, table_name_len, - (explain_mode != - EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING)); + to_p= add_identifier(thd, to_p, end_p, table_name, table_name_len); if (part_name) { - if (explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT || - explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING) + if (explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT) to_p= strnmov(to_p, " /* ", end_p - to_p); else if (explain_mode == EXPLAIN_PARTITIONS_VERBOSE) to_p= strnmov(to_p, " ", end_p - to_p); @@ -321,20 +328,15 @@ uint explain_filename(const char *from, } to_p= strnmov(to_p, ER(ER_PARTITION_NAME), end_p - to_p); *(to_p++)= ' '; - to_p= add_identifier(to_p, end_p, part_name, part_name_len, - (explain_mode != - EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING)); + to_p= add_identifier(thd, to_p, end_p, part_name, part_name_len); if (subpart_name) { to_p= strnmov(to_p, ", ", end_p - to_p); to_p= strnmov(to_p, ER(ER_SUBPARTITION_NAME), end_p - to_p); *(to_p++)= ' '; - to_p= add_identifier(to_p, end_p, subpart_name, subpart_name_len, - (explain_mode != - EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING)); + to_p= add_identifier(thd, to_p, end_p, subpart_name, subpart_name_len); } - if (explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT || - explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT_NO_QUOTING) + if (explain_mode == EXPLAIN_PARTITIONS_AS_COMMENT) to_p= strnmov(to_p, " */", end_p - to_p); } DBUG_PRINT("exit", ("to '%s'", to)); @@ -1772,6 +1774,7 @@ bool mysql_rm_table(THD *thd,TABLE_LIST my_bool drop_temporary) { bool error= FALSE, need_start_waiters= FALSE; + Drop_table_error_handler err_handler(thd->get_internal_handler()); DBUG_ENTER("mysql_rm_table"); /* mark for close and remove all cached entries */ @@ -1792,7 +1795,10 @@ bool mysql_rm_table(THD *thd,TABLE_LIST LOCK_open during wait_if_global_read_lock(), other threads could not close their tables. This would make a pretty deadlock. */ + thd->push_internal_handler(&err_handler); error= mysql_rm_table_part2(thd, tables, if_exists, drop_temporary, 0, 0); + thd->pop_internal_handler(); + if (need_start_waiters) start_waiting_global_read_lock(thd); @@ -1894,9 +1900,6 @@ int mysql_rm_table_part2(THD *thd, TABLE DBUG_RETURN(1); } - /* Don't give warnings for not found errors, as we already generate notes */ - thd->no_warnings_for_error= 1; - for (table= tables; table; table= table->next_local) { char *db=table->db; @@ -1948,7 +1951,7 @@ int mysql_rm_table_part2(THD *thd, TABLE being built. The string always end in a comma and the comma will be chopped off before being written to the binary log. */ - if (thd->current_stmt_binlog_row_based && !dont_log_query) + if (!drop_temporary && thd->current_stmt_binlog_row_based && !dont_log_query) { non_temp_tables_count++; /* @@ -2086,7 +2089,7 @@ int mysql_rm_table_part2(THD *thd, TABLE tables). In this case, we can write the original query into the binary log. */ - write_bin_log(thd, !error, thd->query, thd->query_length); + write_bin_log(thd, !error, thd->query(), thd->query_length()); } else if (thd->current_stmt_binlog_row_based && tmp_table_deleted) @@ -2145,7 +2148,6 @@ int mysql_rm_table_part2(THD *thd, TABLE err_with_placeholders: unlock_table_names(thd, tables, (TABLE_LIST*) 0); pthread_mutex_unlock(&LOCK_open); - thd->no_warnings_for_error= 0; DBUG_RETURN(error); } @@ -3552,7 +3554,7 @@ static inline void write_create_table_bi (!thd->current_stmt_binlog_row_based || (thd->current_stmt_binlog_row_based && !(create_info->options & HA_LEX_CREATE_TMP_TABLE)))) - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); } @@ -5226,6 +5228,7 @@ bool mysql_create_like_table(THD* thd, T char tmp_path[FN_REFLEN]; #endif char ts_name[FN_LEN + 1]; + myf flags= MY_DONT_OVERWRITE_FILE; DBUG_ENTER("mysql_create_like_table"); @@ -5282,8 +5285,12 @@ bool mysql_create_like_table(THD* thd, T DBUG_EXECUTE_IF("sleep_create_like_before_copy", my_sleep(6000000);); + if (opt_sync_frm && !(create_info->options & HA_LEX_CREATE_TMP_TABLE)) + flags|= MY_SYNC; + /* Create a new table by copying from source table + and sync the new table if the flag MY_SYNC is set Altough exclusive name-lock on target table protects us from concurrent DML and DDL operations on it we still want to wrap .FRM creation and call @@ -5304,7 +5311,7 @@ bool mysql_create_like_table(THD* thd, T goto err; } } - else if (my_copy(src_path, dst_path, MYF(MY_DONT_OVERWRITE_FILE))) + else if (my_copy(src_path, dst_path, flags)) { if (my_errno == ENOENT) my_error(ER_BAD_DB_ERROR,MYF(0),db); @@ -5429,14 +5436,14 @@ binlog: write_bin_log(thd, TRUE, query.ptr(), query.length()); } else // Case 1 - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); } /* Case 3 and 4 does nothing under RBR */ } else - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); res= FALSE; @@ -5524,7 +5531,7 @@ mysql_discard_or_import_tablespace(THD * error=1; if (error) goto err; - write_bin_log(thd, FALSE, thd->query, thd->query_length); + write_bin_log(thd, FALSE, thd->query(), thd->query_length()); err: ha_autocommit_or_rollback(thd, error); @@ -6550,7 +6557,7 @@ bool mysql_alter_table(THD *thd,char *ne if (mysql_bin_log.is_open()) { thd->clear_error(); - Query_log_event qinfo(thd, thd->query, thd->query_length, + Query_log_event qinfo(thd, thd->query(), thd->query_length(), 0, FALSE, 0); mysql_bin_log.write(&qinfo); } @@ -6677,9 +6684,19 @@ view_err: goto err; } + /* + If this is an ALTER TABLE and no explicit row type specified reuse + the table's row type. + Note : this is the same as if the row type was specified explicitly. + */ if (create_info->row_type == ROW_TYPE_NOT_USED) { + /* ALTER TABLE without explicit row type */ create_info->row_type= table->s->row_type; + } + else + { + /* ALTER TABLE with specific row type */ create_info->used_fields |= HA_CREATE_USED_ROW_FORMAT; } @@ -6794,7 +6811,7 @@ view_err: if (!error) { - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); my_ok(thd); } else if (error > 0) @@ -7283,7 +7300,7 @@ view_err: goto err1; /* We don't replicate alter table statement on temporary tables */ if (!thd->current_stmt_binlog_row_based) - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); goto end_temporary; } @@ -7440,13 +7457,13 @@ view_err: DBUG_EXECUTE_IF("sleep_alter_before_main_binlog", my_sleep(6000000);); ha_binlog_log_query(thd, create_info->db_type, LOGCOM_ALTER_TABLE, - thd->query, thd->query_length, + thd->query(), thd->query_length(), db, table_name); DBUG_ASSERT(!(mysql_bin_log.is_open() && thd->current_stmt_binlog_row_based && (create_info->options & HA_LEX_CREATE_TMP_TABLE))); - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); if (ha_check_storage_engine_flag(old_db_type, HTON_FLUSH_AFTER_RENAME)) { @@ -7912,10 +7929,11 @@ bool mysql_checksum_table(THD *thd, TABL for (uint i= 0; i < t->s->fields; i++ ) { Field *f= t->field[i]; + enum_field_types field_type= f->type(); + if (! thd->variables.old_mode && f->is_real_null(0)) continue; - enum_field_types field_type= f->type(); /* BLOB and VARCHAR have pointers in their field, we must convert to string; GEOMETRY is implemented on top of BLOB. === modified file 'sql/sql_tablespace.cc' --- a/sql/sql_tablespace.cc 2008-02-11 18:55:04 +0000 +++ b/sql/sql_tablespace.cc 2009-11-10 15:15:12 +0000 @@ -67,6 +67,6 @@ int mysql_alter_tablespace(THD *thd, st_ hton_name(hton)->str, "TABLESPACE or LOGFILE GROUP"); } - write_bin_log(thd, FALSE, thd->query, thd->query_length); + write_bin_log(thd, FALSE, thd->query(), thd->query_length()); DBUG_RETURN(FALSE); } === modified file 'sql/sql_trigger.cc' --- a/sql/sql_trigger.cc 2009-09-07 20:50:10 +0000 +++ b/sql/sql_trigger.cc 2009-11-10 15:15:12 +0000 @@ -409,7 +409,7 @@ bool mysql_create_or_drop_trigger(THD *t */ result= FALSE; /* Still, we need to log the query ... */ - stmt_query.append(thd->query, thd->query_length); + stmt_query.append(thd->query(), thd->query_length()); goto end; } } @@ -918,7 +918,7 @@ bool Table_triggers_list::drop_trigger(T List_iterator<LEX_STRING> it_connection_cl_name(connection_cl_names); List_iterator<LEX_STRING> it_db_cl_name(db_cl_names); - stmt_query->append(thd->query, thd->query_length); + stmt_query->append(thd->query(), thd->query_length()); while ((name= it_name++)) { === modified file 'sql/sql_udf.cc' --- a/sql/sql_udf.cc 2009-05-15 12:57:51 +0000 +++ b/sql/sql_udf.cc 2009-10-16 10:29:42 +0000 @@ -506,7 +506,7 @@ int mysql_create_function(THD *thd,udf_f rw_unlock(&THR_LOCK_udf); /* Binlog the create function. */ - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); DBUG_RETURN(0); @@ -581,7 +581,7 @@ int mysql_drop_function(THD *thd,const L rw_unlock(&THR_LOCK_udf); /* Binlog the drop function. */ - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); DBUG_RETURN(0); err: === modified file 'sql/sql_update.cc' --- a/sql/sql_update.cc 2009-10-15 21:38:29 +0000 +++ b/sql/sql_update.cc 2009-11-10 15:15:12 +0000 @@ -810,7 +810,7 @@ int mysql_update(THD *thd, errcode= query_error_code(thd, killed_status == THD::NOT_KILLED); if (thd->binlog_query(THD::ROW_QUERY_TYPE, - thd->query, thd->query_length, + thd->query(), thd->query_length(), transactional_table, FALSE, errcode)) { error=1; // Rollback update @@ -1696,6 +1696,11 @@ bool multi_update::send_data(List<Item> TRG_EVENT_UPDATE)) DBUG_RETURN(1); + /* + Reset the table->auto_increment_field_not_null as it is valid for + only one row. + */ + table->auto_increment_field_not_null= FALSE; found++; if (!can_compare_record || compare_record(table)) { @@ -1860,7 +1865,7 @@ void multi_update::abort() */ int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED); thd->binlog_query(THD::ROW_QUERY_TYPE, - thd->query, thd->query_length, + thd->query(), thd->query_length(), transactional_tables, FALSE, errcode); } thd->transaction.all.modified_non_trans_table= TRUE; @@ -2093,7 +2098,7 @@ bool multi_update::send_eof() else errcode= query_error_code(thd, killed_status == THD::NOT_KILLED); if (thd->binlog_query(THD::ROW_QUERY_TYPE, - thd->query, thd->query_length, + thd->query(), thd->query_length(), transactional_tables, FALSE, errcode)) { local_error= 1; // Rollback update === modified file 'sql/sql_view.cc' --- a/sql/sql_view.cc 2009-10-15 21:38:29 +0000 +++ b/sql/sql_view.cc 2009-11-10 15:15:12 +0000 @@ -1652,7 +1652,7 @@ bool mysql_drop_view(THD *thd, TABLE_LIS /* if something goes wrong, bin-log with possible error code, otherwise bin-log with error code cleared. */ - write_bin_log(thd, !something_wrong, thd->query, thd->query_length); + write_bin_log(thd, !something_wrong, thd->query(), thd->query_length()); } VOID(pthread_mutex_unlock(&LOCK_open)); === modified file 'sql/sql_yacc.yy' --- a/sql/sql_yacc.yy 2009-10-15 21:38:29 +0000 +++ b/sql/sql_yacc.yy 2009-11-10 15:15:12 +0000 @@ -7937,7 +7937,13 @@ udf_expr: $2->is_autogenerated_name= FALSE; $2->set_name($4.str, $4.length, system_charset_info); } - else + /* + A field has to have its proper name in order for name + resolution to work, something we are only guaranteed if we + parse it out. If we hijack the input stream with + remember_name we may get quoted or escaped names. + */ + else if ($2->type() != Item::FIELD_ITEM) $2->set_name($1, (uint) ($3 - $1), YYTHD->charset()); $$= $2; } @@ -9097,8 +9103,7 @@ procedure_clause: MYSQL_YYABORT; } - if (&lex->select_lex != lex->current_select || - lex->select_lex.get_table_list()->derived) + if (&lex->select_lex != lex->current_select) { my_error(ER_WRONG_USAGE, MYF(0), "PROCEDURE", "subquery"); MYSQL_YYABORT; @@ -10440,14 +10445,12 @@ load: { THD *thd= YYTHD; LEX *lex= thd->lex; - Lex_input_stream *lip= YYLIP; if (lex->sphead) { my_error(ER_SP_BADSTATEMENT, MYF(0), "LOAD DATA"); MYSQL_YYABORT; } - lex->fname_start= lip->get_ptr(); } load_data {} @@ -10479,14 +10482,10 @@ load_data: if (!(lex->exchange= new sql_exchange($4.str, 0))) MYSQL_YYABORT; } - opt_duplicate INTO - { - Lex->fname_end= YYLIP->get_ptr(); - } - TABLE_SYM table_ident + opt_duplicate INTO TABLE_SYM table_ident { LEX *lex=Lex; - if (!Select->add_table_to_list(YYTHD, $10, NULL, TL_OPTION_UPDATING, + if (!Select->add_table_to_list(YYTHD, $9, NULL, TL_OPTION_UPDATING, lex->lock_option)) MYSQL_YYABORT; lex->field_list.empty(); @@ -10494,7 +10493,7 @@ load_data: lex->value_list.empty(); } opt_load_data_charset - { Lex->exchange->cs= $12; } + { Lex->exchange->cs= $11; } opt_field_term opt_line_term opt_ignore_lines opt_field_or_var_spec opt_load_data_set_spec {} @@ -10745,7 +10744,7 @@ param_marker: my_error(ER_VIEW_SELECT_VARIABLE, MYF(0)); MYSQL_YYABORT; } - item= new (thd->mem_root) Item_param((uint) (lip->get_tok_start() - thd->query)); + item= new (thd->mem_root) Item_param((uint) (lip->get_tok_start() - thd->query())); if (!($$= item) || lex->param_list.push_back(item)) { my_message(ER_OUT_OF_RESOURCES, ER(ER_OUT_OF_RESOURCES), MYF(0)); === modified file 'sql/structs.h' --- a/sql/structs.h 2009-06-26 19:57:42 +0000 +++ b/sql/structs.h 2009-11-03 17:45:52 +0000 @@ -115,16 +115,22 @@ typedef struct st_reginfo { /* Extra in } REGINFO; -struct st_read_record; /* For referense later */ class SQL_SELECT; class THD; class handler; +struct st_join_table; -typedef struct st_read_record { /* Parameter to read_record */ +void rr_unlock_row(st_join_table *tab); + +struct READ_RECORD { /* Parameter to read_record */ + typedef int (*Read_func)(READ_RECORD*); + typedef void (*Unlock_row_func)(st_join_table *); struct st_table *table; /* Head-form */ handler *file; struct st_table **forms; /* head and ref forms */ - int (*read_record)(struct st_read_record *); + + Read_func read_record; + Unlock_row_func unlock_row; THD *thd; SQL_SELECT *select; uint cache_records; @@ -136,7 +142,7 @@ typedef struct st_read_record { /* Par uchar *cache,*cache_pos,*cache_end,*read_positions; IO_CACHE *io_cache; bool print_error, ignore_not_found_rows; -} READ_RECORD; +}; /* === modified file 'sql/table.cc' --- a/sql/table.cc 2009-10-15 21:38:29 +0000 +++ b/sql/table.cc 2009-11-10 15:15:12 +0000 @@ -3338,7 +3338,12 @@ bool TABLE_LIST::prep_check_option(THD * /** - Hide errors which show view underlying table information + Hide errors which show view underlying table information. + There are currently two mechanisms at work that handle errors for views, + this one and a more general mechanism based on an Internal_error_handler, + see Show_create_error_handler. The latter handles errors encountered during + execution of SHOW CREATE VIEW, while the machanism using this method is + handles SELECT from views. The two methods should not clash. @param[in,out] thd thread handler @@ -3347,6 +3352,8 @@ bool TABLE_LIST::prep_check_option(THD * void TABLE_LIST::hide_view_error(THD *thd) { + if (thd->get_internal_handler()) + return; /* Hide "Unknown column" or "Unknown function" error */ DBUG_ASSERT(thd->is_error()); @@ -4630,7 +4637,8 @@ Item_subselect *TABLE_LIST::containing_s (TABLE_LIST::index_hints). Using the information in this tagged list this function sets the members st_table::keys_in_use_for_query, st_table::keys_in_use_for_group_by, st_table::keys_in_use_for_order_by, - st_table::force_index and st_table::covering_keys. + st_table::force_index, st_table::force_index_order, + st_table::force_index_group and st_table::covering_keys. Current implementation of the runtime does not allow mixing FORCE INDEX and USE INDEX, so this is checked here. Then the FORCE INDEX list @@ -4758,14 +4766,28 @@ bool TABLE_LIST::process_index_hints(TAB } /* process FORCE INDEX as USE INDEX with a flag */ + if (!index_order[INDEX_HINT_FORCE].is_clear_all()) + { + tbl->force_index_order= TRUE; + index_order[INDEX_HINT_USE].merge(index_order[INDEX_HINT_FORCE]); + } + + if (!index_group[INDEX_HINT_FORCE].is_clear_all()) + { + tbl->force_index_group= TRUE; + index_group[INDEX_HINT_USE].merge(index_group[INDEX_HINT_FORCE]); + } + + /* + TODO: get rid of tbl->force_index (on if any FORCE INDEX is specified) and + create tbl->force_index_join instead. + Then use the correct force_index_XX instead of the global one. + */ if (!index_join[INDEX_HINT_FORCE].is_clear_all() || - !index_order[INDEX_HINT_FORCE].is_clear_all() || - !index_group[INDEX_HINT_FORCE].is_clear_all()) + tbl->force_index_group || tbl->force_index_order) { tbl->force_index= TRUE; index_join[INDEX_HINT_USE].merge(index_join[INDEX_HINT_FORCE]); - index_order[INDEX_HINT_USE].merge(index_order[INDEX_HINT_FORCE]); - index_group[INDEX_HINT_USE].merge(index_group[INDEX_HINT_FORCE]); } /* apply USE INDEX */ === modified file 'sql/table.h' --- a/sql/table.h 2009-10-15 21:38:29 +0000 +++ b/sql/table.h 2009-11-10 15:15:12 +0000 @@ -754,6 +754,18 @@ struct st_table { bytes, it would take up 4. */ my_bool force_index; + + /** + Flag set when the statement contains FORCE INDEX FOR ORDER BY + See TABLE_LIST::process_index_hints(). + */ + my_bool force_index_order; + + /** + Flag set when the statement contains FORCE INDEX FOR GROUP BY + See TABLE_LIST::process_index_hints(). + */ + my_bool force_index_group; my_bool distinct,const_table,no_rows; /** === modified file 'sql/time.cc' --- a/sql/time.cc 2009-09-07 20:50:10 +0000 +++ b/sql/time.cc 2009-11-10 15:15:12 +0000 @@ -965,20 +965,22 @@ calc_time_diff(MYSQL_TIME *l_time1, MYSQ 0 - a == b 1 - a > b - NOTES - TIME.second_part is not considered during comparison */ -int -my_time_compare(MYSQL_TIME *a, MYSQL_TIME *b) +int my_time_compare(MYSQL_TIME *a, MYSQL_TIME *b) { - my_ulonglong a_t= TIME_to_ulonglong_datetime(a); - my_ulonglong b_t= TIME_to_ulonglong_datetime(b); + ulonglong a_t= TIME_to_ulonglong_datetime(a); + ulonglong b_t= TIME_to_ulonglong_datetime(b); + if (a_t < b_t) + return -1; if (a_t > b_t) return 1; - else if (a_t < b_t) + + if (a->second_part < b->second_part) return -1; + if (a->second_part > b->second_part) + return 1; return 0; } === modified file 'sql/udf_example.c' --- a/sql/udf_example.c 2009-10-26 11:38:17 +0000 +++ b/sql/udf_example.c 2009-11-10 15:15:12 +0000 @@ -139,12 +139,12 @@ typedef long long longlong; #include <mysql.h> #include <ctype.h> +#ifdef HAVE_DLOPEN + #if !defined(HAVE_GETHOSTBYADDR_R) || !defined(HAVE_SOLARIS_STYLE_GETHOST) static pthread_mutex_t LOCK_hostname; #endif -#ifdef HAVE_DLOPEN - /* These must be right or mysqld will not find the symbol! */ my_bool metaphon_init(UDF_INIT *initid, UDF_ARGS *args, char *message); === modified file 'sql/unireg.cc' --- a/sql/unireg.cc 2009-09-07 20:50:10 +0000 +++ b/sql/unireg.cc 2009-11-10 15:15:12 +0000 @@ -411,10 +411,10 @@ int rea_create_table(THD *thd, const cha DBUG_ASSERT(*fn_rext(frm_name)); if (thd->variables.keep_files_on_create) create_info->options|= HA_CREATE_KEEP_FILES; - if (file->ha_create_handler_files(path, NULL, CHF_CREATE_FLAG, create_info)) - goto err_handler; - if (!create_info->frm_only && ha_create_table(thd, path, db, table_name, - create_info,0)) + if (!create_info->frm_only && + (file->ha_create_handler_files(path, NULL, CHF_CREATE_FLAG, + create_info) || + ha_create_table(thd, path, db, table_name, create_info, 0))) goto err_handler; DBUG_RETURN(0); === modified file 'storage/archive/ha_archive.cc' --- a/storage/archive/ha_archive.cc 2009-09-07 20:50:10 +0000 +++ b/storage/archive/ha_archive.cc 2009-11-10 15:15:12 +0000 @@ -522,8 +522,8 @@ int ha_archive::open(const char *name, i { DBUG_RETURN(0); } - else - DBUG_RETURN(rc); + + DBUG_RETURN(rc); } @@ -993,6 +993,7 @@ int ha_archive::rnd_init(bool scan) /* We rewind the file so that we can read from the beginning if scan */ if (scan) { + scan_rows= stats.records; DBUG_PRINT("info", ("archive will retrieve %llu rows", (unsigned long long) scan_rows)); @@ -1461,7 +1462,6 @@ int ha_archive::info(uint flag) stats.records= share->rows_recorded; pthread_mutex_unlock(&share->mutex); - scan_rows= stats.records; stats.deleted= 0; DBUG_PRINT("ha_archive", ("Stats rows is %d\n", (int)stats.records)); @@ -1472,11 +1472,12 @@ int ha_archive::info(uint flag) VOID(my_stat(share->data_file_name, &file_stat, MYF(MY_WME))); - stats.mean_rec_length= table->s->reclength + buffer.alloced_length(); stats.data_file_length= file_stat.st_size; stats.create_time= (ulong) file_stat.st_ctime; stats.update_time= (ulong) file_stat.st_mtime; - stats.max_data_file_length= share->rows_recorded * stats.mean_rec_length; + stats.mean_rec_length= stats.records ? + stats.data_file_length / stats.records : table->s->reclength; + stats.max_data_file_length= MAX_FILE_SIZE; } stats.delete_length= 0; stats.index_file_length=0; @@ -1574,10 +1575,8 @@ int ha_archive::check(THD* thd, HA_CHECK share->crashed= FALSE; DBUG_RETURN(HA_ADMIN_CORRUPT); } - else - { - DBUG_RETURN(HA_ADMIN_OK); - } + + DBUG_RETURN(HA_ADMIN_OK); } /* === modified file 'storage/blackhole/ha_blackhole.cc' --- a/storage/blackhole/ha_blackhole.cc 2008-11-10 20:21:49 +0000 +++ b/storage/blackhole/ha_blackhole.cc 2009-10-16 10:29:42 +0000 @@ -105,7 +105,7 @@ int ha_blackhole::update_row(const uchar { DBUG_ENTER("ha_blackhole::update_row"); THD *thd= ha_thd(); - if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL) + if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL) DBUG_RETURN(0); DBUG_RETURN(HA_ERR_WRONG_COMMAND); } @@ -114,7 +114,7 @@ int ha_blackhole::delete_row(const uchar { DBUG_ENTER("ha_blackhole::delete_row"); THD *thd= ha_thd(); - if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL) + if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL) DBUG_RETURN(0); DBUG_RETURN(HA_ERR_WRONG_COMMAND); } @@ -130,7 +130,7 @@ int ha_blackhole::rnd_next(uchar *buf) { DBUG_ENTER("ha_blackhole::rnd_next"); THD *thd= ha_thd(); - if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL) + if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL) DBUG_RETURN(0); DBUG_RETURN(HA_ERR_END_OF_FILE); } @@ -212,7 +212,7 @@ int ha_blackhole::index_read_map(uchar * { DBUG_ENTER("ha_blackhole::index_read"); THD *thd= ha_thd(); - if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL) + if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL) DBUG_RETURN(0); DBUG_RETURN(HA_ERR_END_OF_FILE); } @@ -224,7 +224,7 @@ int ha_blackhole::index_read_idx_map(uch { DBUG_ENTER("ha_blackhole::index_read_idx"); THD *thd= ha_thd(); - if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL) + if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL) DBUG_RETURN(0); DBUG_RETURN(HA_ERR_END_OF_FILE); } @@ -235,7 +235,7 @@ int ha_blackhole::index_read_last_map(uc { DBUG_ENTER("ha_blackhole::index_read_last"); THD *thd= ha_thd(); - if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL) + if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL) DBUG_RETURN(0); DBUG_RETURN(HA_ERR_END_OF_FILE); } === modified file 'storage/csv/ha_tina.cc' --- a/storage/csv/ha_tina.cc 2009-04-25 10:05:32 +0000 +++ b/storage/csv/ha_tina.cc 2009-11-10 15:15:12 +0000 @@ -1606,8 +1606,8 @@ int ha_tina::check(THD* thd, HA_CHECK_OP share->crashed= TRUE; DBUG_RETURN(HA_ADMIN_CORRUPT); } - else - DBUG_RETURN(HA_ADMIN_OK); + + DBUG_RETURN(HA_ADMIN_OK); } === modified file 'storage/federatedx/Makefile.am' --- a/storage/federatedx/Makefile.am 2009-11-01 15:09:55 +0000 +++ b/storage/federatedx/Makefile.am 2009-11-10 15:15:12 +0000 @@ -22,7 +22,6 @@ pkgplugin_LTLIBRARIES = @plugin_federate ha_federatedx_la_LDFLAGS = -module -rpath $(pkgplugindir) ha_federatedx_la_CXXFLAGS= $(AM_CFLAGS) -DMYSQL_DYNAMIC_PLUGIN ha_federatedx_la_CFLAGS = $(AM_CFLAGS) -DMYSQL_DYNAMIC_PLUGIN -ha_federatedx_la_SOURCES = ha_federatedx.cc EXTRA_LIBRARIES = libfederatedx.a === modified file 'storage/federatedx/ha_federatedx.cc' --- a/storage/federatedx/ha_federatedx.cc 2009-11-03 11:08:09 +0000 +++ b/storage/federatedx/ha_federatedx.cc 2009-11-10 15:15:12 +0000 @@ -390,8 +390,8 @@ int federatedx_db_init(void *p) DBUG_ENTER("federatedx_db_init"); handlerton *federatedx_hton= (handlerton *)p; federatedx_hton->state= SHOW_OPTION_YES; - /* This is no longer needed for plugin storage engines */ - federatedx_hton->db_type= DB_TYPE_DEFAULT; + /* Needed to work with old .frm files */ + federatedx_hton->db_type= DB_TYPE_FEDERATED_DB; federatedx_hton->savepoint_offset= sizeof(ulong); federatedx_hton->close_connection= ha_federatedx::disconnect; federatedx_hton->savepoint_set= ha_federatedx::savepoint_set; === modified file 'storage/heap/hp_write.c' --- a/storage/heap/hp_write.c 2009-04-25 10:05:32 +0000 +++ b/storage/heap/hp_write.c 2009-11-10 15:15:12 +0000 @@ -196,13 +196,10 @@ int hp_write_key(HP_INFO *info, HP_KEYDE HP_SHARE *share = info->s; int flag; ulong halfbuff,hashnr,first_index; - uchar *ptr_to_rec,*ptr_to_rec2; - HASH_INFO *empty,*gpos,*gpos2,*pos; + uchar *UNINIT_VAR(ptr_to_rec),*UNINIT_VAR(ptr_to_rec2); + HASH_INFO *empty,*UNINIT_VAR(gpos),*UNINIT_VAR(gpos2),*pos; DBUG_ENTER("hp_write_key"); - LINT_INIT(gpos); LINT_INIT(gpos2); - LINT_INIT(ptr_to_rec); LINT_INIT(ptr_to_rec2); - flag=0; if (!(empty= hp_find_free_hash(share,&keyinfo->block,share->records))) DBUG_RETURN(-1); /* No more memory */ === modified file 'storage/innobase/dict/dict0dict.c' --- a/storage/innobase/dict/dict0dict.c 2009-05-19 08:31:29 +0000 +++ b/storage/innobase/dict/dict0dict.c 2009-10-05 11:17:48 +0000 @@ -1268,7 +1268,7 @@ dict_col_name_is_reserved( ulint i; for (i = 0; i < UT_ARR_SIZE(reserved_names); i++) { - if (strcmp(name, reserved_names[i]) == 0) { + if (innobase_strcasecmp(name, reserved_names[i]) == 0) { return(TRUE); } === modified file 'storage/innobase/handler/ha_innodb.cc' --- a/storage/innobase/handler/ha_innodb.cc 2009-09-07 20:50:10 +0000 +++ b/storage/innobase/handler/ha_innodb.cc 2009-11-10 15:15:12 +0000 @@ -41,7 +41,7 @@ have disabled the InnoDB inlining in thi #include <mysql/plugin.h> #ifndef MYSQL_SERVER -/* This is needed because of Bug #3596. Let us hope that pthread_mutex_t +/* This is needed because of Bug #3596. Let us hope that pthread_mutex_t is defined the same in both builds: the MySQL server and the InnoDB plugin. */ extern pthread_mutex_t LOCK_thread_count; #endif /* MYSQL_SERVER */ @@ -54,6 +54,7 @@ static ulong commit_threads = 0; static pthread_mutex_t commit_threads_m; static pthread_cond_t commit_cond; static pthread_mutex_t commit_cond_m; +static pthread_mutex_t analyze_mutex; static bool innodb_inited = 0; /* @@ -155,17 +156,36 @@ static void free_share(INNOBASE_SHARE *s static int innobase_close_connection(handlerton *hton, THD* thd); static int innobase_commit(handlerton *hton, THD* thd, bool all); static int innobase_rollback(handlerton *hton, THD* thd, bool all); -static int innobase_rollback_to_savepoint(handlerton *hton, THD* thd, +static int innobase_rollback_to_savepoint(handlerton *hton, THD* thd, void *savepoint); static int innobase_savepoint(handlerton *hton, THD* thd, void *savepoint); -static int innobase_release_savepoint(handlerton *hton, THD* thd, +static int innobase_release_savepoint(handlerton *hton, THD* thd, void *savepoint); static handler *innobase_create_handler(handlerton *hton, TABLE_SHARE *table, MEM_ROOT *mem_root); +/*********************************************************************** +This function checks each index name for a table against reserved +system default primary index name 'GEN_CLUST_INDEX'. If a name matches, +this function pushes an error message to the client, and returns true. */ +static +bool +innobase_index_name_is_reserved( +/*============================*/ + /* out: true if index name matches a + reserved name */ + const trx_t* trx, /* in: InnoDB transaction handle */ + const TABLE* form, /* in: information on table + columns and indexes */ + const char* norm_name); /* in: table name */ + static const char innobase_hton_name[]= "InnoDB"; +/* "GEN_CLUST_INDEX" is the name reserved for Innodb default +system primary index. */ +static const char innobase_index_reserve_name[]= "GEN_CLUST_INDEX"; + /** @brief Initialize the default value of innodb_commit_concurrency. Once InnoDB is running, the innodb_commit_concurrency must not change @@ -818,7 +838,22 @@ innobase_get_cset_width( *mbminlen = cs->mbminlen; *mbmaxlen = cs->mbmaxlen; } else { - ut_a(cset == 0); + if (current_thd + && (thd_sql_command(current_thd) == SQLCOM_DROP_TABLE)) { + + /* Fix bug#46256: allow tables to be dropped if the + collation is not found, but issue a warning. */ + if ((global_system_variables.log_warnings) + && (cset != 0)){ + + sql_print_warning( + "Unknown collation #%lu.", cset); + } + } else { + + ut_a(cset == 0); + } + *mbminlen = *mbmaxlen = 0; } } @@ -1908,6 +1943,7 @@ innobase_init( pthread_mutex_init(&prepare_commit_mutex, MY_MUTEX_INIT_FAST); pthread_mutex_init(&commit_threads_m, MY_MUTEX_INIT_FAST); pthread_mutex_init(&commit_cond_m, MY_MUTEX_INIT_FAST); + pthread_mutex_init(&analyze_mutex, MY_MUTEX_INIT_FAST); pthread_cond_init(&commit_cond, NULL); innodb_inited= 1; @@ -1947,6 +1983,7 @@ innobase_end(handlerton *hton, ha_panic_ pthread_mutex_destroy(&prepare_commit_mutex); pthread_mutex_destroy(&commit_threads_m); pthread_mutex_destroy(&commit_cond_m); + pthread_mutex_destroy(&analyze_mutex); pthread_cond_destroy(&commit_cond); } @@ -2191,6 +2228,8 @@ innobase_rollback( innobase_release_stat_resources(trx); + trx->n_autoinc_rows = 0; /* Reset the number AUTO-INC rows required */ + /* If we had reserved the auto-inc lock for some table (if we come here to roll back the latest SQL statement) we release it now before a possibly lengthy rollback */ @@ -2525,12 +2564,28 @@ ha_innobase::innobase_initialize_autoinc dict_table_autoinc_initialize(innodb_table, auto_inc); - } else { + } else if (error == DB_RECORD_NOT_FOUND) { ut_print_timestamp(stderr); - fprintf(stderr, " InnoDB: Error: (%lu) Couldn't read " - "the MAX(%s) autoinc value from the " - "index (%s).\n", error, col_name, index->name); - } + fprintf(stderr, " InnoDB: MySQL and InnoDB data " + "dictionaries are out of sync.\n" + "InnoDB: Unable to find the AUTOINC column %s in the " + "InnoDB table %s.\n" + "InnoDB: We set the next AUTOINC column value to the " + "maximum possible value,\n" + "InnoDB: in effect disabling the AUTOINC next value " + "generation.\n" + "InnoDB: You can either set the next AUTOINC value " + "explicitly using ALTER TABLE\n" + "InnoDB: or fix the data dictionary by recreating " + "the table.\n", + col_name, index->table->name); + + auto_inc = 0xFFFFFFFFFFFFFFFFULL; + + dict_table_autoinc_initialize(innodb_table, auto_inc); + + error = DB_SUCCESS; + } /* else other errors are still fatal */ return(ulong(error)); } @@ -2741,7 +2796,6 @@ retry: if (dict_table_autoinc_read(prebuilt->table) == 0) { error = innobase_initialize_autoinc(); - /* Should always succeed! */ ut_a(error == DB_SUCCESS); } @@ -3201,7 +3255,10 @@ ha_innobase::store_key_val_for_row( } else if (mysql_type == MYSQL_TYPE_TINY_BLOB || mysql_type == MYSQL_TYPE_MEDIUM_BLOB || mysql_type == MYSQL_TYPE_BLOB - || mysql_type == MYSQL_TYPE_LONG_BLOB) { + || mysql_type == MYSQL_TYPE_LONG_BLOB + /* MYSQL_TYPE_GEOMETRY data is treated + as BLOB data in innodb. */ + || mysql_type == MYSQL_TYPE_GEOMETRY) { CHARSET_INFO* cs; ulint key_len; @@ -5142,6 +5199,28 @@ create_table_def( } } + /* First check whether the column to be added has a + system reserved name. */ + if (dict_col_name_is_reserved(field->field_name)){ + push_warning_printf( + (THD*) trx->mysql_thd, + MYSQL_ERROR::WARN_LEVEL_WARN, + ER_CANT_CREATE_TABLE, + "Error creating table '%s' with " + "column name '%s'. '%s' is a " + "reserved name. Please try to " + "re-create the table with a " + "different column name.", + table->name, (char*) field->field_name, + (char*) field->field_name); + + dict_mem_table_free(table); + trx_commit_for_mysql(trx); + + error = DB_ERROR; + goto error_ret; + } + dict_mem_table_add_col(table, table->heap, (char*) field->field_name, col_type, @@ -5157,6 +5236,7 @@ create_table_def( innodb_check_for_record_too_big_error(flags & DICT_TF_COMPACT, error); +error_ret: error = convert_error_code_to_mysql(error, NULL); DBUG_RETURN(error); @@ -5194,6 +5274,9 @@ create_index( n_fields = key->key_parts; + /* Assert that "GEN_CLUST_INDEX" cannot be used as non-primary index */ + ut_a(innobase_strcasecmp(key->name, innobase_index_reserve_name) != 0); + ind_type = 0; if (key_num == form->s->primary_key) { @@ -5306,8 +5389,8 @@ create_clustered_index_when_no_primary( /* We pass 0 as the space id, and determine at a lower level the space id where to store the table */ - - index = dict_mem_index_create(table_name, "GEN_CLUST_INDEX", + index = dict_mem_index_create(table_name, + innobase_index_reserve_name, 0, DICT_CLUSTERED, 0); error = row_create_index_for_mysql(index, trx, NULL); @@ -5368,13 +5451,15 @@ ha_innobase::create( 1. <database_name>/<table_name>: for normal table creation 2. full path: for temp table creation, or sym link - When srv_file_per_table is on, check for full path pattern, i.e. + When srv_file_per_table is on and mysqld_embedded is off, + check for full path pattern, i.e. X:\dir\..., X is a driver letter, or \\dir1\dir2\..., UNC path returns error if it is in full path format, but not creating a temp. table. Currently InnoDB does not support symbolic link on Windows. */ if (srv_file_per_table + && !mysqld_embedded && (!create_info->options & HA_LEX_CREATE_TMP_TABLE)) { if ((name[1] == ':') @@ -5439,14 +5524,6 @@ ha_innobase::create( flags |= DICT_TF_COMPACT; } - error = create_table_def(trx, form, norm_name, - create_info->options & HA_LEX_CREATE_TMP_TABLE ? name2 : NULL, - flags); - - if (error) { - goto cleanup; - } - /* Look for a primary key */ primary_key_no= (form->s->primary_key != MAX_KEY ? @@ -5458,6 +5535,22 @@ ha_innobase::create( DBUG_ASSERT(primary_key_no == -1 || primary_key_no == 0); + /* Check for name conflicts (with reserved name) for + any user indices to be created. */ + if (innobase_index_name_is_reserved(trx, form, norm_name)) { + error = -1; + goto cleanup; + } + + error = create_table_def(trx, form, norm_name, + create_info->options & HA_LEX_CREATE_TMP_TABLE ? name2 : NULL, + flags); + + if (error) { + goto cleanup; + } + + /* Create the keys */ if (form->s->keys == 0 || primary_key_no == -1) { @@ -5522,18 +5615,22 @@ ha_innobase::create( setup at this stage and so we use thd. */ /* We need to copy the AUTOINC value from the old table if - this is an ALTER TABLE. */ + this is an ALTER TABLE or CREATE INDEX because CREATE INDEX + does a table copy too. */ if (((create_info->used_fields & HA_CREATE_USED_AUTO) - || thd_sql_command(thd) == SQLCOM_ALTER_TABLE) - && create_info->auto_increment_value != 0) { - - /* Query was ALTER TABLE...AUTO_INCREMENT = x; or - CREATE TABLE ...AUTO_INCREMENT = x; Find out a table - definition from the dictionary and get the current value - of the auto increment field. Set a new value to the - auto increment field if the value is greater than the - maximum value in the column. */ + || thd_sql_command(thd) == SQLCOM_ALTER_TABLE + || thd_sql_command(thd) == SQLCOM_CREATE_INDEX) + && create_info->auto_increment_value > 0) { + + /* Query was one of : + CREATE TABLE ...AUTO_INCREMENT = x; or + ALTER TABLE...AUTO_INCREMENT = x; or + CREATE INDEX x on t(...); + Find out a table definition from the dictionary and get + the current value of the auto increment field. Set a new + value to the auto increment field if the value is greater + than the maximum value in the column. */ auto_inc_value = create_info->auto_increment_value; @@ -6355,9 +6452,15 @@ ha_innobase::analyze( THD* thd, /* in: connection thread handle */ HA_CHECK_OPT* check_opt) /* in: currently ignored */ { + /* Serialize ANALYZE TABLE inside InnoDB, see + Bug#38996 Race condition in ANALYZE TABLE */ + pthread_mutex_lock(&analyze_mutex); + /* Simply call ::info() with all the flags */ info(HA_STATUS_TIME | HA_STATUS_CONST | HA_STATUS_VARIABLE); + pthread_mutex_unlock(&analyze_mutex); + return(0); } @@ -6954,8 +7057,9 @@ ha_innobase::external_lock( { ulong const binlog_format= thd_binlog_format(thd); ulong const tx_isolation = thd_tx_isolation(current_thd); - if (tx_isolation <= ISO_READ_COMMITTED && - binlog_format == BINLOG_FORMAT_STMT) + if (tx_isolation <= ISO_READ_COMMITTED + && binlog_format == BINLOG_FORMAT_STMT + && thd_binlog_filter_ok(thd)) { char buf[256]; my_snprintf(buf, sizeof(buf), @@ -7792,6 +7896,7 @@ ha_innobase::get_auto_increment( AUTOINC counter after attempting to insert the row. */ if (innobase_autoinc_lock_mode != AUTOINC_OLD_STYLE_LOCKING) { ulonglong need; + ulonglong current; ulonglong next_value; ulonglong col_max_value; @@ -7800,11 +7905,12 @@ ha_innobase::get_auto_increment( col_max_value = innobase_get_int_col_max_value( table->next_number_field); + current = *first_value > col_max_value ? autoinc : *first_value; need = *nb_reserved_values * increment; /* Compute the last value in the interval */ next_value = innobase_next_autoinc( - *first_value, need, offset, col_max_value); + current, need, offset, col_max_value); prebuilt->autoinc_last_value = next_value; @@ -8404,6 +8510,46 @@ static int show_innodb_vars(THD *thd, SH return 0; } +/*********************************************************************** +This function checks each index name for a table against reserved +system default primary index name 'GEN_CLUST_INDEX'. If a name matches, +this function pushes an error message to the client, and returns true. */ +static +bool +innobase_index_name_is_reserved( +/*============================*/ + /* out: true if an index name + matches the reserved name */ + const trx_t* trx, /* in: InnoDB transaction handle */ + const TABLE* form, /* in: information on table + columns and indexes */ + const char* norm_name) /* in: table name */ +{ + KEY* key; + uint key_num; /* index number */ + + for (key_num = 0; key_num < form->s->keys; key_num++) { + key = form->key_info + key_num; + + if (innobase_strcasecmp(key->name, + innobase_index_reserve_name) == 0) { + /* Push warning to mysql */ + push_warning_printf((THD*) trx->mysql_thd, + MYSQL_ERROR::WARN_LEVEL_WARN, + ER_CANT_CREATE_TABLE, + "Cannot Create Index with name " + "'%s'. The name is reserved " + "for the system default primary " + "index.", + innobase_index_reserve_name); + + return(true); + } + } + + return(false); +} + static SHOW_VAR innodb_status_variables_export[]= { {"Innodb", (char*) &show_innodb_vars, SHOW_FUNC}, {NullS, NullS, SHOW_LONG} === modified file 'storage/innobase/handler/ha_innodb.h' --- a/storage/innobase/handler/ha_innodb.h 2009-04-24 11:28:46 +0000 +++ b/storage/innobase/handler/ha_innodb.h 2009-09-24 14:52:52 +0000 @@ -252,4 +252,11 @@ int thd_binlog_format(const MYSQL_THD th @param all TRUE <=> rollback main transaction. */ void thd_mark_transaction_to_rollback(MYSQL_THD thd, bool all); + +/** + Check if binary logging is filtered for thread's current db. + @param thd Thread handle + @retval 1 the query is not filtered, 0 otherwise. +*/ +bool thd_binlog_filter_ok(const MYSQL_THD thd); } === modified file 'storage/innobase/os/os0proc.c' --- a/storage/innobase/os/os0proc.c 2006-09-05 01:52:15 +0000 +++ b/storage/innobase/os/os0proc.c 2009-11-02 15:00:26 +0000 @@ -591,6 +591,7 @@ os_mem_alloc_large( fprintf(stderr, "InnoDB: HugeTLB: Warning: Failed to" " attach shared memory segment, errno %d\n", errno); + ptr = NULL; } /* Remove the shared memory segment so that it will be === modified file 'storage/innobase/row/row0mysql.c' --- a/storage/innobase/row/row0mysql.c 2009-07-10 23:12:13 +0000 +++ b/storage/innobase/row/row0mysql.c 2009-11-02 14:59:19 +0000 @@ -1788,7 +1788,6 @@ row_create_table_for_mysql( const char* table_name; ulint table_name_len; ulint err; - ulint i; ut_ad(trx->mysql_thread_id == os_thread_get_curr_id()); #ifdef UNIV_SYNC_DEBUG @@ -1827,18 +1826,6 @@ row_create_table_for_mysql( return(DB_ERROR); } - /* Check that no reserved column names are used. */ - for (i = 0; i < dict_table_get_n_user_cols(table); i++) { - if (dict_col_name_is_reserved( - dict_table_get_col_name(table, i))) { - - dict_mem_table_free(table); - trx_commit_for_mysql(trx); - - return(DB_ERROR); - } - } - trx_start_if_not_started(trx); /* The table name is prefixed with the database name and a '/'. @@ -2102,7 +2089,7 @@ Scans a table create SQL string and adds the foreign key constraints declared in the string. This function should be called after the indexes for a table have been created. Each foreign key constraint must be accompanied with indexes in -bot participating tables. The indexes are allowed to contain more +both participating tables. The indexes are allowed to contain more fields than mentioned in the constraint. Check also that foreign key constraints which reference this table are ok. */ === modified file 'storage/innodb_plugin/CMakeLists.txt' --- a/storage/innodb_plugin/CMakeLists.txt 2009-09-07 20:50:10 +0000 +++ b/storage/innodb_plugin/CMakeLists.txt 2009-11-10 15:15:12 +0000 @@ -18,14 +18,20 @@ SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX") SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX") -INCLUDE("${PROJECT_SOURCE_DIR}/storage/mysql_storage_engine.cmake") + +# Starting at 5.1.38, MySQL CMake files are simplified. But the plugin +# CMakeLists.txt still needs to work with previous versions of MySQL. +IF (MYSQL_VERSION_ID GREATER "50137") + INCLUDE("${PROJECT_SOURCE_DIR}/storage/mysql_storage_engine.cmake") +ENDIF (MYSQL_VERSION_ID GREATER "50137") + IF (CMAKE_SIZEOF_VOID_P MATCHES 8) SET(WIN64 TRUE) ENDIF (CMAKE_SIZEOF_VOID_P MATCHES 8) # Include directories under innodb_plugin INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/storage/innodb_plugin/include - ${CMAKE_SOURCE_DIR}/storage/innodfb_plugin/handler) + ${CMAKE_SOURCE_DIR}/storage/innodb_plugin/handler) # Include directories under mysql INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include @@ -36,10 +42,10 @@ INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/ # Removing compiler optimizations for innodb/mem/* files on 64-bit Windows # due to 64-bit compiler error, See MySQL Bug #19424, #36366, #34297 -IF(MSVC AND $(WIN64)) +IF (MSVC AND $(WIN64)) SET_SOURCE_FILES_PROPERTIES(mem/mem0mem.c mem/mem0pool.c PROPERTIES COMPILE_FLAGS -Od) -ENDIF(MSVC AND $(WIN64)) +ENDIF (MSVC AND $(WIN64)) SET(INNODB_PLUGIN_SOURCES btr/btr0btr.c btr/btr0cur.c btr/btr0pcur.c btr/btr0sea.c buf/buf0buddy.c buf/buf0buf.c buf/buf0flu.c buf/buf0lru.c buf/buf0rea.c @@ -74,7 +80,7 @@ SET(INNODB_PLUGIN_SOURCES btr/btr0btr.c usr/usr0sess.c ut/ut0byte.c ut/ut0dbg.c ut/ut0mem.c ut/ut0rnd.c ut/ut0ut.c ut/ut0vec.c ut/ut0list.c ut/ut0wqueue.c) -ADD_DEFINITIONS(-DHAVE_WINDOWS_ATOMICS -DINNODB_RW_LOCKS_USE_ATOMICS -DIB_HAVE_PAUSE_INSTRUCTION) +ADD_DEFINITIONS(-DHAVE_WINDOWS_ATOMICS -DIB_HAVE_PAUSE_INSTRUCTION) #Disable storage engine, as we are using XtraDB #MYSQL_STORAGE_ENGINE(INNODB_PLUGIN) === modified file 'storage/innodb_plugin/ChangeLog' --- a/storage/innodb_plugin/ChangeLog 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/ChangeLog 2009-11-03 10:34:03 +0000 @@ -1,3 +1,229 @@ +2009-10-29 The InnoDB Team + + * handler/ha_innodb.cc, mysql-test/innodb-autoinc.result, + mysql-test/innodb-autoinc.test: + Fix Bug#47125 auto_increment start value is ignored if an index is + created and engine=innodb + +2009-10-29 The InnoDB Team + + * handler/ha_innodb.cc, mysql-test/innodb_bug47777.result, + mysql-test/innodb_bug47777.test: + Fix Bug#47777 innodb dies with spatial pk: Failing assertion: buf <= + original_buf + buf_len + +2009-10-29 The InnoDB Team + + * handler/ha_innodb.cc: + Fix Bug#38996 Race condition in ANALYZE TABLE + +2009-10-29 The InnoDB Team + + * handler/ha_innodb.cc: + Fix bug#42383: Can't create table 'test.bug39438' + +2009-10-29 The InnoDB Team + + * os/os0proc.c: + Fix Bug#48237 Error handling in os_mem_alloc_large appears to + be incorrect + +2009-10-29 The InnoDB Team + + * buf/buf0buf.c, buf/buf0lru.c, include/buf0buf.h, include/buf0buf.ic: + Fix corruption of the buf_pool->LRU_old list and improve debug + assertions. + +2009-10-28 The InnoDB Team + + * srv/srv0start.c: + Fix Bug#41490 After enlargement of InnoDB page size, the error message + become inaccurate + +2009-10-26 The InnoDB Team + + * row/row0ins.c: + When allocating a data tuple, zero out the system fields in order + to avoid Valgrind warnings about uninitialized fields in + dtuple_validate(). + +2009-10-22 The InnoDB Team + + * handler/ha_innodb.cc, mysql-test/innodb-zip.result, + mysql-test/innodb-zip.test, mysql-test/innodb_bug44369.result, + mysql-test/innodb_bug44369.test: + Fix Bug#47233 Innodb calls push_warning(MYSQL_ERROR::WARN_LEVEL_ERROR) + +2009-10-19 The InnoDB Team + + * mysql-test/innodb_information_schema.test: + Fix Bug#47808 innodb_information_schema.test fails when run under + valgrind + +2009-10-15 The InnoDB Team + + * include/page0page.ic: + Fix Bug#47058 Failure to compile innodb_plugin on solaris 10u7 + spro + cc/CC 5.10 + +2009-10-05 The InnoDB Team + + * buf/buf0buf.c: + Do not invalidate buffer pool while an LRU batch is active. Added code + to buf_pool_invalidate() to wait for the running batches to finish. + +2009-10-01 The InnoDB Team + + * handler/ha_innodb.cc: + Fix Bug#47763 typo in error message: Failed to open table %s after %lu + attemtps. + +2009-10-01 The InnoDB Team + + * fsp/fsp0fsp.c, row/row0merge.c: + Clean up after a crash during DROP INDEX. When InnoDB crashes + while dropping an index, ensure that the index will be completely + dropped during crash recovery. The MySQL .frm file may still + contain the dropped index, but there is little that we can do + about it. + +2009-09-28 The InnoDB Team + + * handler/ha_innodb.cc: + When a secondary index exists in the MySQL .frm file but not in + the InnoDB data dictionary, return an error instead of letting an + assertion fail in index_read. + +2009-09-28 The InnoDB Team + + * btr/btr0btr.c, buf/buf0buf.c, include/page0page.h, + include/page0zip.h, page/page0cur.c, page/page0page.c, + page/page0zip.c: + Do not write to PAGE_INDEX_ID when restoring an uncompressed page + after a compression failure. The field should only be written + when creating a B-tree page. This fix addresses a race condition + in a debug assertion. + +2009-09-28 The InnoDB Team + + * fil/fil0fil.c: + Try to prevent the reuse of tablespace identifiers after InnoDB + has crashed during table creation. Also, refuse to start if files + with duplicate tablespace identifiers are encountered. + +2009-09-25 The InnoDB Team + + * include/os0file.h, os/os0file.c: + Fix Bug#47055 unconditional exit(1) on ERROR_WORKING_SET_QUOTA + 1453 (0x5AD) for InnoDB backend + +2009-09-19 The InnoDB Team + + * handler/ha_innodb.cc, mysql-test/innodb-consistent-master.opt, + mysql-test/innodb-consistent.result, + mysql-test/innodb-consistent.test: + Fix Bug#37232 Innodb might get too many read locks for DML with + repeatable-read + +2009-09-19 The InnoDB Team + + * fsp/fsp0fsp.c: + Fix Bug#31183 Tablespace full problems not reported in error log, + error message unclear + +2009-09-17 The InnoDB Team + + * mysql-test/innodb-zip.result, mysql-test/innodb-zip.test: + Make the test pass with zlib 1.2.3.3. Apparently, the definition + of compressBound() has changed between zlib versions, and the + maximum record size of a table with 1K compressed page size has + been reduced by one byte. This is an arbitrary test. In practical + applications, for good write performance, the compressed page size + should be chosen to be bigger than the absolute minimum. + +2009-09-16 The InnoDB Team + + * handler/ha_innodb.cc: + Fix Bug#46256 drop table with unknown collation crashes innodb + +2009-09-16 The InnoDB Team + + * dict/dict0dict.c, handler/ha_innodb.cc, + mysql-test/innodb_bug44369.result, mysql-test/innodb_bug44369.test, + row/row0mysql.c: + Fix Bug#44369 InnoDB: Does not uniformly disallow disallowed column + names + +2009-09-16 The InnoDB Team + + * handler/ha_innodb.cc, include/db0err.h, + mysql-test/innodb_bug46000.result, mysql-test/innodb_bug46000.test: + Fix Bug#46000 using index called GEN_CLUST_INDEX crashes server + +2009-09-02 The InnoDB Team + + * include/lock0lock.h, include/row0mysql.h, lock/lock0lock.c, + row/row0mysql.c: + Fix a regression introduced by the fix for MySQL bug#26316. We check + whether a transaction holds any AUTOINC locks before we acquire + the kernel mutex and release those locks. + +2009-08-27 The InnoDB Team + + * dict/dict0dict.c, include/dict0dict.h, + mysql-test/innodb_bug44571.result, mysql-test/innodb_bug44571.test: + Fix Bug#44571 InnoDB Plugin crashes on ADD INDEX + +2009-08-27 The InnoDB Team + + * row/row0merge.c: + Fix a bug in the merge sort that can corrupt indexes in fast index + creation. Add some consistency checks. Check that the number of + records remains constant in every merge sort pass. + +2009-08-27 The InnoDB Team + + * buf/buf0buf.c, buf/buf0lru.c, buf/buf0rea.c, handler/ha_innodb.cc, + include/buf0buf.h, include/buf0buf.ic, include/buf0lru.h, + include/ut0ut.h, ut/ut0ut.c: + Make it possible to tune the buffer pool LRU eviction policy to be + more resistant against index scans. Introduce the settable global + variables innodb_old_blocks_pct and innodb_old_blocks_time for + controlling the buffer pool eviction policy. The parameter + innodb_old_blocks_pct (5..95) controls the desired amount of "old" + blocks in the LRU list. The default is 37, corresponding to the + old fixed ratio of 3/8. Each time a block is accessed, it will be + moved to the "new" blocks if its first access was at least + innodb_old_blocks_time milliseconds ago (default 0, meaning every + block). The idea is that in index scans, blocks will be accessed + a few times within innodb_old_blocks_time, and they will remain in + the "old" section of the LRU list. Thus, when innodb_old_blocks_time + is nonzero, blocks retrieved for one-time index scans will be more + likely candidates for eviction than blocks that are accessed in + random patterns. + +2009-08-26 The InnoDB Team + + * handler/ha_innodb.cc, os/os0file.c: + Fix Bug#42885 buf_read_ahead_random, buf_read_ahead_linear counters, + thread wakeups + +2009-08-20 The InnoDB Team + + * lock/lock0lock.c: + Fix Bug#46650 Innodb assertion autoinc_lock == lock in + lock_table_remove_low on INSERT SELECT + +2009-08-13 The InnoDB Team + + * handler/handler0alter.cc: + Fix Bug#46657 InnoDB plugin: invalid read in index_merge_innodb test + (Valgrind) + +2009-08-11 The InnoDB Team + + InnoDB Plugin 1.0.4 released + 2009-07-20 The InnoDB Team * buf/buf0rea.c, handler/ha_innodb.cc, include/srv0srv.h, === modified file 'storage/innodb_plugin/Makefile.am' --- a/storage/innodb_plugin/Makefile.am 2009-07-31 09:54:25 +0000 +++ b/storage/innodb_plugin/Makefile.am 2009-10-09 14:02:18 +0000 @@ -31,7 +31,6 @@ DEFS= @DEFS@ noinst_HEADERS= \ handler/ha_innodb.h \ - handler/handler0vars.h \ handler/i_s.h \ include/btr0btr.h \ include/btr0btr.ic \ === removed file 'storage/innodb_plugin/README' --- a/storage/innodb_plugin/README 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/README 1970-01-01 00:00:00 +0000 @@ -1,29 +0,0 @@ -This is the source of the InnoDB Plugin 1.0.4 for MySQL 5.1 -=========================================================== - -Instructions for compiling the plugin: --------------------------------------- - -1. Get the latest MySQL 5.1 sources from - http://dev.mysql.com/downloads/mysql/5.1.html#source - -2. Replace the contents of the mysql-5.1.N/storage/innobase/ directory - with the contents of this directory. - -3. Optional (only necessary if you are going to run tests from the - mysql-test suite): cd into the innobase directory and run ./setup.sh - -4. Compile MySQL as usual. - -5. Enjoy! - -See the online documentation for more detailed instructions: -http://www.innodb.com/doc/innodb_plugin-1.0/innodb-plugin-installation.html - -For more information about InnoDB visit -http://www.innodb.com - -Please report any problems or issues with the plugin in the InnoDB Forums -http://forums.innodb.com/ or in the MySQL Bugs database http://bugs.mysql.com - -Thank you for using the InnoDB plugin! === modified file 'storage/innodb_plugin/btr/btr0btr.c' --- a/storage/innodb_plugin/btr/btr0btr.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/btr/btr0btr.c 2009-10-12 12:00:56 +0000 @@ -797,7 +797,7 @@ btr_create( buf_block_dbg_add_level(block, SYNC_TREE_NODE_NEW); } - /* Create a new index page on the the allocated segment page */ + /* Create a new index page on the allocated segment page */ page_zip = buf_block_get_page_zip(block); if (UNIV_LIKELY_NULL(page_zip)) { @@ -1011,7 +1011,26 @@ btr_page_reorganize_low( (!page_zip_compress(page_zip, page, index, NULL))) { /* Restore the old page and exit. */ - buf_frame_copy(page, temp_page); + +#if defined UNIV_DEBUG || defined UNIV_ZIP_DEBUG + /* Check that the bytes that we skip are identical. */ + ut_a(!memcmp(page, temp_page, PAGE_HEADER)); + ut_a(!memcmp(PAGE_HEADER + PAGE_N_RECS + page, + PAGE_HEADER + PAGE_N_RECS + temp_page, + PAGE_DATA - (PAGE_HEADER + PAGE_N_RECS))); + ut_a(!memcmp(UNIV_PAGE_SIZE - FIL_PAGE_DATA_END + page, + UNIV_PAGE_SIZE - FIL_PAGE_DATA_END + temp_page, + FIL_PAGE_DATA_END)); +#endif /* UNIV_DEBUG || UNIV_ZIP_DEBUG */ + + memcpy(PAGE_HEADER + page, PAGE_HEADER + temp_page, + PAGE_N_RECS - PAGE_N_DIR_SLOTS); + memcpy(PAGE_DATA + page, PAGE_DATA + temp_page, + UNIV_PAGE_SIZE - PAGE_DATA - FIL_PAGE_DATA_END); + +#if defined UNIV_DEBUG || defined UNIV_ZIP_DEBUG + ut_a(!memcmp(page, temp_page, UNIV_PAGE_SIZE)); +#endif /* UNIV_DEBUG || UNIV_ZIP_DEBUG */ goto func_exit; } @@ -1902,7 +1921,7 @@ func_start: n_uniq, &heap); /* If the new record is less than the existing record - the the split in the middle will copy the existing + the split in the middle will copy the existing record to the new node. */ if (cmp_dtuple_rec(tuple, first_rec, offsets) < 0) { split_rec = page_get_middle_rec(page); === modified file 'storage/innodb_plugin/btr/btr0sea.c' --- a/storage/innodb_plugin/btr/btr0sea.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/btr/btr0sea.c 2009-10-08 11:28:37 +0000 @@ -957,7 +957,7 @@ btr_search_guess_on_hash( /* Increment the page get statistics though we did not really fix the page: for user info only */ - buf_pool->n_page_gets++; + buf_pool->stat.n_page_gets++; return(TRUE); === modified file 'storage/innodb_plugin/buf/buf0buf.c' --- a/storage/innodb_plugin/buf/buf0buf.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/buf/buf0buf.c 2009-11-03 10:26:07 +0000 @@ -837,16 +837,35 @@ buf_chunk_not_freed( block = chunk->blocks; for (i = chunk->size; i--; block++) { - mutex_enter(&block->mutex); - - if (buf_block_get_state(block) == BUF_BLOCK_FILE_PAGE - && !buf_flush_ready_for_replace(&block->page)) { + ibool ready; + switch (buf_block_get_state(block)) { + case BUF_BLOCK_ZIP_FREE: + case BUF_BLOCK_ZIP_PAGE: + case BUF_BLOCK_ZIP_DIRTY: + /* The uncompressed buffer pool should never + contain compressed block descriptors. */ + ut_error; + break; + case BUF_BLOCK_NOT_USED: + case BUF_BLOCK_READY_FOR_USE: + case BUF_BLOCK_MEMORY: + case BUF_BLOCK_REMOVE_HASH: + /* Skip blocks that are not being used for + file pages. */ + break; + case BUF_BLOCK_FILE_PAGE: + mutex_enter(&block->mutex); + ready = buf_flush_ready_for_replace(&block->page); mutex_exit(&block->mutex); - return(block); - } - mutex_exit(&block->mutex); + if (!ready) { + + return(block); + } + + break; + } } return(NULL); @@ -966,8 +985,6 @@ buf_pool_init(void) buf_pool->no_flush[i] = os_event_create(NULL); } - buf_pool->ulint_clock = 1; - /* 3. Initialize LRU fields --------------------------- */ /* All fields are initialized by mem_zalloc(). */ @@ -1146,10 +1163,15 @@ buf_relocate( #ifdef UNIV_LRU_DEBUG /* buf_pool->LRU_old must be the first item in the LRU list whose "old" flag is set. */ + ut_a(buf_pool->LRU_old->old); ut_a(!UT_LIST_GET_PREV(LRU, buf_pool->LRU_old) || !UT_LIST_GET_PREV(LRU, buf_pool->LRU_old)->old); ut_a(!UT_LIST_GET_NEXT(LRU, buf_pool->LRU_old) || UT_LIST_GET_NEXT(LRU, buf_pool->LRU_old)->old); + } else { + /* Check that the "old" flag is consistent in + the block and its neighbours. */ + buf_page_set_old(dpage, buf_page_is_old(dpage)); #endif /* UNIV_LRU_DEBUG */ } @@ -1471,33 +1493,8 @@ buf_pool_resize(void) } /********************************************************************//** -Moves the block to the start of the LRU list if there is a danger -that the block would drift out of the buffer pool. */ -UNIV_INLINE -void -buf_block_make_young( -/*=================*/ - buf_page_t* bpage) /*!< in: block to make younger */ -{ - ut_ad(!buf_pool_mutex_own()); - - /* Note that we read freed_page_clock's without holding any mutex: - this is allowed since the result is used only in heuristics */ - - if (buf_page_peek_if_too_old(bpage)) { - - buf_pool_mutex_enter(); - /* There has been freeing activity in the LRU list: - best to move to the head of the LRU list */ - - buf_LRU_make_block_young(bpage); - buf_pool_mutex_exit(); - } -} - -/********************************************************************//** Moves a page to the start of the buffer pool LRU list. This high-level -function can be used to prevent an important page from from slipping out of +function can be used to prevent an important page from slipping out of the buffer pool. */ UNIV_INTERN void @@ -1515,6 +1512,36 @@ buf_page_make_young( } /********************************************************************//** +Sets the time of the first access of a page and moves a page to the +start of the buffer pool LRU list if it is too old. This high-level +function can be used to prevent an important page from slipping +out of the buffer pool. */ +static +void +buf_page_set_accessed_make_young( +/*=============================*/ + buf_page_t* bpage, /*!< in/out: buffer block of a + file page */ + unsigned access_time) /*!< in: bpage->access_time + read under mutex protection, + or 0 if unknown */ +{ + ut_ad(!buf_pool_mutex_own()); + ut_a(buf_page_in_file(bpage)); + + if (buf_page_peek_if_too_old(bpage)) { + buf_pool_mutex_enter(); + buf_LRU_make_block_young(bpage); + buf_pool_mutex_exit(); + } else if (!access_time) { + ulint time_ms = ut_time_ms(); + buf_pool_mutex_enter(); + buf_page_set_accessed(bpage, time_ms); + buf_pool_mutex_exit(); + } +} + +/********************************************************************//** Resets the check_index_page_at_flush field of a page if found in the buffer pool. */ UNIV_INTERN @@ -1645,11 +1672,12 @@ buf_page_get_zip( buf_page_t* bpage; mutex_t* block_mutex; ibool must_read; + unsigned access_time; #ifndef UNIV_LOG_DEBUG ut_ad(!ibuf_inside()); #endif - buf_pool->n_page_gets++; + buf_pool->stat.n_page_gets++; for (;;) { buf_pool_mutex_enter(); @@ -1712,14 +1740,13 @@ err_exit: got_block: must_read = buf_page_get_io_fix(bpage) == BUF_IO_READ; + access_time = buf_page_is_accessed(bpage); buf_pool_mutex_exit(); - buf_page_set_accessed(bpage, TRUE); - mutex_exit(block_mutex); - buf_block_make_young(bpage); + buf_page_set_accessed_make_young(bpage, access_time); #ifdef UNIV_DEBUG_FILE_ACCESSES ut_a(!bpage->file_page_was_freed); @@ -1812,7 +1839,7 @@ buf_zip_decompress( switch (fil_page_get_type(frame)) { case FIL_PAGE_INDEX: if (page_zip_decompress(&block->page.zip, - block->frame)) { + block->frame, TRUE)) { return(TRUE); } @@ -2000,7 +2027,7 @@ buf_page_get_gen( mtr_t* mtr) /*!< in: mini-transaction */ { buf_block_t* block; - ibool accessed; + unsigned access_time; ulint fix_type; ibool must_read; @@ -2016,7 +2043,7 @@ buf_page_get_gen( #ifndef UNIV_LOG_DEBUG ut_ad(!ibuf_inside() || ibuf_page(space, zip_size, offset, NULL)); #endif - buf_pool->n_page_gets++; + buf_pool->stat.n_page_gets++; loop: block = guess; buf_pool_mutex_enter(); @@ -2243,17 +2270,16 @@ wait_until_unfixed: UNIV_MEM_ASSERT_RW(&block->page, sizeof block->page); buf_block_buf_fix_inc(block, file, line); - buf_pool_mutex_exit(); - /* Check if this is the first access to the page */ + mutex_exit(&block->mutex); - accessed = buf_page_is_accessed(&block->page); + /* Check if this is the first access to the page */ - buf_page_set_accessed(&block->page, TRUE); + access_time = buf_page_is_accessed(&block->page); - mutex_exit(&block->mutex); + buf_pool_mutex_exit(); - buf_block_make_young(&block->page); + buf_page_set_accessed_make_young(&block->page, access_time); #ifdef UNIV_DEBUG_FILE_ACCESSES ut_a(!block->page.file_page_was_freed); @@ -2306,7 +2332,7 @@ wait_until_unfixed: mtr_memo_push(mtr, block, fix_type); - if (!accessed) { + if (!access_time) { /* In the case of a first access, try to apply linear read-ahead */ @@ -2336,7 +2362,7 @@ buf_page_optimistic_get_func( ulint line, /*!< in: line where called */ mtr_t* mtr) /*!< in: mini-transaction */ { - ibool accessed; + unsigned access_time; ibool success; ulint fix_type; @@ -2353,14 +2379,16 @@ buf_page_optimistic_get_func( } buf_block_buf_fix_inc(block, file, line); - accessed = buf_page_is_accessed(&block->page); - buf_page_set_accessed(&block->page, TRUE); mutex_exit(&block->mutex); - buf_block_make_young(&block->page); + /* Check if this is the first access to the page. + We do a dirty read on purpose, to avoid mutex contention. + This field is only used for heuristic purposes; it does not + affect correctness. */ - /* Check if this is the first access to the page */ + access_time = buf_page_is_accessed(&block->page); + buf_page_set_accessed_make_young(&block->page, access_time); ut_ad(!ibuf_inside() || ibuf_page(buf_block_get_space(block), @@ -2412,7 +2440,7 @@ buf_page_optimistic_get_func( #ifdef UNIV_DEBUG_FILE_ACCESSES ut_a(block->page.file_page_was_freed == FALSE); #endif - if (UNIV_UNLIKELY(!accessed)) { + if (UNIV_UNLIKELY(!access_time)) { /* In the case of a first access, try to apply linear read-ahead */ @@ -2425,7 +2453,7 @@ buf_page_optimistic_get_func( ut_a(ibuf_count_get(buf_block_get_space(block), buf_block_get_page_no(block)) == 0); #endif - buf_pool->n_page_gets++; + buf_pool->stat.n_page_gets++; return(TRUE); } @@ -2473,8 +2501,20 @@ buf_page_get_known_nowait( mutex_exit(&block->mutex); - if (mode == BUF_MAKE_YOUNG) { - buf_block_make_young(&block->page); + if (mode == BUF_MAKE_YOUNG && buf_page_peek_if_too_old(&block->page)) { + buf_pool_mutex_enter(); + buf_LRU_make_block_young(&block->page); + buf_pool_mutex_exit(); + } else if (!buf_page_is_accessed(&block->page)) { + /* Above, we do a dirty read on purpose, to avoid + mutex contention. The field buf_page_t::access_time + is only used for heuristic purposes. Writes to the + field must be protected by mutex, however. */ + ulint time_ms = ut_time_ms(); + + buf_pool_mutex_enter(); + buf_page_set_accessed(&block->page, time_ms); + buf_pool_mutex_exit(); } ut_ad(!ibuf_inside() || (mode == BUF_KEEP_OLD)); @@ -2513,7 +2553,7 @@ buf_page_get_known_nowait( || (ibuf_count_get(buf_block_get_space(block), buf_block_get_page_no(block)) == 0)); #endif - buf_pool->n_page_gets++; + buf_pool->stat.n_page_gets++; return(TRUE); } @@ -2589,7 +2629,7 @@ buf_page_try_get_func( #endif /* UNIV_DEBUG_FILE_ACCESSES */ buf_block_dbg_add_level(block, SYNC_NO_ORDER_CHECK); - buf_pool->n_page_gets++; + buf_pool->stat.n_page_gets++; #ifdef UNIV_IBUF_COUNT_DEBUG ut_a(ibuf_count_get(buf_block_get_space(block), @@ -2608,10 +2648,10 @@ buf_page_init_low( buf_page_t* bpage) /*!< in: block to init */ { bpage->flush_type = BUF_FLUSH_LRU; - bpage->accessed = FALSE; bpage->io_fix = BUF_IO_NONE; bpage->buf_fix_count = 0; bpage->freed_page_clock = 0; + bpage->access_time = 0; bpage->newest_modification = 0; bpage->oldest_modification = 0; HASH_INVALIDATE(bpage, hash); @@ -2907,6 +2947,7 @@ buf_page_create( buf_frame_t* frame; buf_block_t* block; buf_block_t* free_block = NULL; + ulint time_ms = ut_time_ms(); ut_ad(mtr); ut_ad(space || !zip_size); @@ -2953,7 +2994,7 @@ buf_page_create( buf_LRU_add_block(&block->page, FALSE); buf_block_buf_fix_inc(block, __FILE__, __LINE__); - buf_pool->n_pages_created++; + buf_pool->stat.n_pages_created++; if (zip_size) { void* data; @@ -2990,12 +3031,12 @@ buf_page_create( rw_lock_x_unlock(&block->lock); } + buf_page_set_accessed(&block->page, time_ms); + buf_pool_mutex_exit(); mtr_memo_push(mtr, block, MTR_MEMO_BUF_FIX); - buf_page_set_accessed(&block->page, TRUE); - mutex_exit(&block->mutex); /* Delete possible entries for the page from the insert buffer: @@ -3201,7 +3242,7 @@ corrupt: ut_ad(buf_pool->n_pend_reads > 0); buf_pool->n_pend_reads--; - buf_pool->n_pages_read++; + buf_pool->stat.n_pages_read++; if (uncompressed) { rw_lock_x_unlock_gen(&((buf_block_t*) bpage)->lock, @@ -3221,7 +3262,7 @@ corrupt: BUF_IO_WRITE); } - buf_pool->n_pages_written++; + buf_pool->stat.n_pages_written++; break; @@ -3251,7 +3292,32 @@ void buf_pool_invalidate(void) /*=====================*/ { - ibool freed; + ibool freed; + enum buf_flush i; + + buf_pool_mutex_enter(); + + for (i = BUF_FLUSH_LRU; i < BUF_FLUSH_N_TYPES; i++) { + + /* As this function is called during startup and + during redo application phase during recovery, InnoDB + is single threaded (apart from IO helper threads) at + this stage. No new write batch can be in intialization + stage at this point. */ + ut_ad(buf_pool->init_flush[i] == FALSE); + + /* However, it is possible that a write batch that has + been posted earlier is still not complete. For buffer + pool invalidation to proceed we must ensure there is NO + write activity happening. */ + if (buf_pool->n_flush[i] > 0) { + buf_pool_mutex_exit(); + buf_flush_wait_batch_end(i); + buf_pool_mutex_enter(); + } + } + + buf_pool_mutex_exit(); ut_ad(buf_all_freed()); @@ -3266,6 +3332,14 @@ buf_pool_invalidate(void) ut_ad(UT_LIST_GET_LEN(buf_pool->LRU) == 0); ut_ad(UT_LIST_GET_LEN(buf_pool->unzip_LRU) == 0); + buf_pool->freed_page_clock = 0; + buf_pool->LRU_old = NULL; + buf_pool->LRU_old_len = 0; + buf_pool->LRU_flush_ended = 0; + + memset(&buf_pool->stat, 0x00, sizeof(buf_pool->stat)); + buf_refresh_io_stats(); + buf_pool_mutex_exit(); } @@ -3528,6 +3602,7 @@ buf_print(void) "n pending decompressions %lu\n" "n pending reads %lu\n" "n pending flush LRU %lu list %lu single page %lu\n" + "pages made young %lu, not young %lu\n" "pages read %lu, created %lu, written %lu\n", (ulong) size, (ulong) UT_LIST_GET_LEN(buf_pool->LRU), @@ -3538,8 +3613,11 @@ buf_print(void) (ulong) buf_pool->n_flush[BUF_FLUSH_LRU], (ulong) buf_pool->n_flush[BUF_FLUSH_LIST], (ulong) buf_pool->n_flush[BUF_FLUSH_SINGLE_PAGE], - (ulong) buf_pool->n_pages_read, buf_pool->n_pages_created, - (ulong) buf_pool->n_pages_written); + (ulong) buf_pool->stat.n_pages_made_young, + (ulong) buf_pool->stat.n_pages_not_made_young, + (ulong) buf_pool->stat.n_pages_read, + (ulong) buf_pool->stat.n_pages_created, + (ulong) buf_pool->stat.n_pages_written); /* Count the number of blocks belonging to each index in the buffer */ @@ -3744,10 +3822,9 @@ buf_print_io( { time_t current_time; double time_elapsed; - ulint size; + ulint n_gets_diff; ut_ad(buf_pool); - size = buf_pool->curr_size; buf_pool_mutex_enter(); @@ -3755,12 +3832,14 @@ buf_print_io( "Buffer pool size %lu\n" "Free buffers %lu\n" "Database pages %lu\n" + "Old database pages %lu\n" "Modified db pages %lu\n" "Pending reads %lu\n" "Pending writes: LRU %lu, flush list %lu, single page %lu\n", - (ulong) size, + (ulong) buf_pool->curr_size, (ulong) UT_LIST_GET_LEN(buf_pool->free), (ulong) UT_LIST_GET_LEN(buf_pool->LRU), + (ulong) buf_pool->LRU_old_len, (ulong) UT_LIST_GET_LEN(buf_pool->flush_list), (ulong) buf_pool->n_pend_reads, (ulong) buf_pool->n_flush[BUF_FLUSH_LRU] @@ -3772,37 +3851,66 @@ buf_print_io( current_time = time(NULL); time_elapsed = 0.001 + difftime(current_time, buf_pool->last_printout_time); - buf_pool->last_printout_time = current_time; fprintf(file, + "Pages made young %lu, not young %lu\n" + "%.2f youngs/s, %.2f non-youngs/s\n" "Pages read %lu, created %lu, written %lu\n" "%.2f reads/s, %.2f creates/s, %.2f writes/s\n", - (ulong) buf_pool->n_pages_read, - (ulong) buf_pool->n_pages_created, - (ulong) buf_pool->n_pages_written, - (buf_pool->n_pages_read - buf_pool->n_pages_read_old) + (ulong) buf_pool->stat.n_pages_made_young, + (ulong) buf_pool->stat.n_pages_not_made_young, + (buf_pool->stat.n_pages_made_young + - buf_pool->old_stat.n_pages_made_young) + / time_elapsed, + (buf_pool->stat.n_pages_not_made_young + - buf_pool->old_stat.n_pages_not_made_young) + / time_elapsed, + (ulong) buf_pool->stat.n_pages_read, + (ulong) buf_pool->stat.n_pages_created, + (ulong) buf_pool->stat.n_pages_written, + (buf_pool->stat.n_pages_read + - buf_pool->old_stat.n_pages_read) / time_elapsed, - (buf_pool->n_pages_created - buf_pool->n_pages_created_old) + (buf_pool->stat.n_pages_created + - buf_pool->old_stat.n_pages_created) / time_elapsed, - (buf_pool->n_pages_written - buf_pool->n_pages_written_old) + (buf_pool->stat.n_pages_written + - buf_pool->old_stat.n_pages_written) / time_elapsed); - if (buf_pool->n_page_gets > buf_pool->n_page_gets_old) { - fprintf(file, "Buffer pool hit rate %lu / 1000\n", + n_gets_diff = buf_pool->stat.n_page_gets - buf_pool->old_stat.n_page_gets; + + if (n_gets_diff) { + fprintf(file, + "Buffer pool hit rate %lu / 1000," + " young-making rate %lu / 1000 not %lu / 1000\n", + (ulong) + (1000 - ((1000 * (buf_pool->stat.n_pages_read + - buf_pool->old_stat.n_pages_read)) + / (buf_pool->stat.n_page_gets + - buf_pool->old_stat.n_page_gets))), + (ulong) + (1000 * (buf_pool->stat.n_pages_made_young + - buf_pool->old_stat.n_pages_made_young) + / n_gets_diff), (ulong) - (1000 - ((1000 * (buf_pool->n_pages_read - - buf_pool->n_pages_read_old)) - / (buf_pool->n_page_gets - - buf_pool->n_page_gets_old)))); + (1000 * (buf_pool->stat.n_pages_not_made_young + - buf_pool->old_stat.n_pages_not_made_young) + / n_gets_diff)); } else { fputs("No buffer pool page gets since the last printout\n", file); } - buf_pool->n_page_gets_old = buf_pool->n_page_gets; - buf_pool->n_pages_read_old = buf_pool->n_pages_read; - buf_pool->n_pages_created_old = buf_pool->n_pages_created; - buf_pool->n_pages_written_old = buf_pool->n_pages_written; + /* Statistics about read ahead algorithm */ + fprintf(file, "Pages read ahead %.2f/s," + " evicted without access %.2f/s\n", + (buf_pool->stat.n_ra_pages_read + - buf_pool->old_stat.n_ra_pages_read) + / time_elapsed, + (buf_pool->stat.n_ra_pages_evicted + - buf_pool->old_stat.n_ra_pages_evicted) + / time_elapsed); /* Print some values to help us with visualizing what is happening with LRU eviction. */ @@ -3814,6 +3922,7 @@ buf_print_io( buf_LRU_stat_sum.io, buf_LRU_stat_cur.io, buf_LRU_stat_sum.unzip, buf_LRU_stat_cur.unzip); + buf_refresh_io_stats(); buf_pool_mutex_exit(); } @@ -3825,10 +3934,7 @@ buf_refresh_io_stats(void) /*======================*/ { buf_pool->last_printout_time = time(NULL); - buf_pool->n_page_gets_old = buf_pool->n_page_gets; - buf_pool->n_pages_read_old = buf_pool->n_pages_read; - buf_pool->n_pages_created_old = buf_pool->n_pages_created; - buf_pool->n_pages_written_old = buf_pool->n_pages_written; + buf_pool->old_stat = buf_pool->stat; } /*********************************************************************//** === modified file 'storage/innodb_plugin/buf/buf0flu.c' --- a/storage/innodb_plugin/buf/buf0flu.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/buf/buf0flu.c 2009-11-03 10:02:19 +0000 @@ -304,6 +304,28 @@ buf_flush_write_complete( } /********************************************************************//** +Flush a batch of writes to the datafiles that have already been +written by the OS. */ +static +void +buf_flush_sync_datafiles(void) +/*==========================*/ +{ + /* Wake possible simulated aio thread to actually post the + writes to the operating system */ + os_aio_simulated_wake_handler_threads(); + + /* Wait that all async writes to tablespaces have been posted to + the OS */ + os_aio_wait_until_no_pending_writes(); + + /* Now we flush the data to disk (for example, with fsync) */ + fil_flush_file_spaces(FIL_TABLESPACE); + + return; +} + +/********************************************************************//** Flushes possible buffered writes from the doublewrite memory buffer to disk, and also wakes up the aio thread if simulated aio is used. It is very important to call this function after a batch of writes has been posted, @@ -320,8 +342,8 @@ buf_flush_buffered_writes(void) ulint i; if (!srv_use_doublewrite_buf || trx_doublewrite == NULL) { - os_aio_simulated_wake_handler_threads(); - + /* Sync the writes to the disk. */ + buf_flush_sync_datafiles(); return; } @@ -529,22 +551,10 @@ flush: buf_LRU_stat_inc_io(); } - /* Wake possible simulated aio thread to actually post the - writes to the operating system */ - - os_aio_simulated_wake_handler_threads(); - - /* Wait that all async writes to tablespaces have been posted to - the OS */ - - os_aio_wait_until_no_pending_writes(); - - /* Now we flush the data to disk (for example, with fsync) */ - - fil_flush_file_spaces(FIL_TABLESPACE); + /* Sync the writes to the disk. */ + buf_flush_sync_datafiles(); /* We can now reuse the doublewrite memory buffer: */ - trx_doublewrite->first_free = 0; mutex_exit(&(trx_doublewrite->mutex)); === modified file 'storage/innodb_plugin/buf/buf0lru.c' --- a/storage/innodb_plugin/buf/buf0lru.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/buf/buf0lru.c 2009-11-03 10:26:07 +0000 @@ -49,18 +49,22 @@ Created 11/5/1995 Heikki Tuuri #include "log0recv.h" #include "srv0srv.h" -/** The number of blocks from the LRU_old pointer onward, including the block -pointed to, must be 3/8 of the whole LRU list length, except that the -tolerance defined below is allowed. Note that the tolerance must be small -enough such that for even the BUF_LRU_OLD_MIN_LEN long LRU list, the -LRU_old pointer is not allowed to point to either end of the LRU list. */ +/** The number of blocks from the LRU_old pointer onward, including +the block pointed to, must be buf_LRU_old_ratio/BUF_LRU_OLD_RATIO_DIV +of the whole LRU list length, except that the tolerance defined below +is allowed. Note that the tolerance must be small enough such that for +even the BUF_LRU_OLD_MIN_LEN long LRU list, the LRU_old pointer is not +allowed to point to either end of the LRU list. */ #define BUF_LRU_OLD_TOLERANCE 20 -/** The whole LRU list length is divided by this number to determine an -initial segment in buf_LRU_get_recent_limit */ - -#define BUF_LRU_INITIAL_RATIO 8 +/** The minimum amount of non-old blocks when the LRU_old list exists +(that is, when there are more than BUF_LRU_OLD_MIN_LEN blocks). +@see buf_LRU_old_adjust_len */ +#define BUF_LRU_NON_OLD_MIN_LEN 5 +#if BUF_LRU_NON_OLD_MIN_LEN >= BUF_LRU_OLD_MIN_LEN +# error "BUF_LRU_NON_OLD_MIN_LEN >= BUF_LRU_OLD_MIN_LEN" +#endif /** When dropping the search hash index entries before deleting an ibd file, we build a local array of pages belonging to that tablespace @@ -107,6 +111,15 @@ UNIV_INTERN buf_LRU_stat_t buf_LRU_stat_ /* @} */ +/** @name Heuristics for detecting index scan @{ */ +/** Reserve this much/BUF_LRU_OLD_RATIO_DIV of the buffer pool for +"old" blocks. Protected by buf_pool_mutex. */ +UNIV_INTERN uint buf_LRU_old_ratio; +/** Move blocks to "new" LRU list only if the first access was at +least this many milliseconds ago. Not protected by any mutex or latch. */ +UNIV_INTERN uint buf_LRU_old_threshold_ms; +/* @} */ + /******************************************************************//** Takes a block out of the LRU list and page hash table. If the block is compressed-only (BUF_BLOCK_ZIP_PAGE), @@ -428,42 +441,6 @@ next_page: } } -/******************************************************************//** -Gets the minimum LRU_position field for the blocks in an initial segment -(determined by BUF_LRU_INITIAL_RATIO) of the LRU list. The limit is not -guaranteed to be precise, because the ulint_clock may wrap around. -@return the limit; zero if could not determine it */ -UNIV_INTERN -ulint -buf_LRU_get_recent_limit(void) -/*==========================*/ -{ - const buf_page_t* bpage; - ulint len; - ulint limit; - - buf_pool_mutex_enter(); - - len = UT_LIST_GET_LEN(buf_pool->LRU); - - if (len < BUF_LRU_OLD_MIN_LEN) { - /* The LRU list is too short to do read-ahead */ - - buf_pool_mutex_exit(); - - return(0); - } - - bpage = UT_LIST_GET_FIRST(buf_pool->LRU); - - limit = buf_page_get_LRU_position(bpage); - len /= BUF_LRU_INITIAL_RATIO; - - buf_pool_mutex_exit(); - - return(limit > len ? (limit - len) : 0); -} - /********************************************************************//** Insert a compressed block into buf_pool->zip_clean in the LRU order. */ UNIV_INTERN @@ -594,6 +571,7 @@ buf_LRU_free_from_common_LRU_list( bpage = UT_LIST_GET_PREV(LRU, bpage), distance--) { enum buf_lru_free_block_status freed; + unsigned accessed; mutex_t* block_mutex = buf_page_get_mutex(bpage); @@ -601,11 +579,18 @@ buf_LRU_free_from_common_LRU_list( ut_ad(bpage->in_LRU_list); mutex_enter(block_mutex); + accessed = buf_page_is_accessed(bpage); freed = buf_LRU_free_block(bpage, TRUE, NULL); mutex_exit(block_mutex); switch (freed) { case BUF_LRU_FREED: + /* Keep track of pages that are evicted without + ever being accessed. This gives us a measure of + the effectiveness of readahead */ + if (!accessed) { + ++buf_pool->stat.n_ra_pages_evicted; + } return(TRUE); case BUF_LRU_NOT_FREED: @@ -953,8 +938,10 @@ buf_LRU_old_adjust_len(void) ut_a(buf_pool->LRU_old); ut_ad(buf_pool_mutex_own()); -#if 3 * (BUF_LRU_OLD_MIN_LEN / 8) <= BUF_LRU_OLD_TOLERANCE + 5 -# error "3 * (BUF_LRU_OLD_MIN_LEN / 8) <= BUF_LRU_OLD_TOLERANCE + 5" + ut_ad(buf_LRU_old_ratio >= BUF_LRU_OLD_RATIO_MIN); + ut_ad(buf_LRU_old_ratio <= BUF_LRU_OLD_RATIO_MAX); +#if BUF_LRU_OLD_RATIO_MIN * BUF_LRU_OLD_MIN_LEN <= BUF_LRU_OLD_RATIO_DIV * (BUF_LRU_OLD_TOLERANCE + 5) +# error "BUF_LRU_OLD_RATIO_MIN * BUF_LRU_OLD_MIN_LEN <= BUF_LRU_OLD_RATIO_DIV * (BUF_LRU_OLD_TOLERANCE + 5)" #endif #ifdef UNIV_LRU_DEBUG /* buf_pool->LRU_old must be the first item in the LRU list @@ -966,34 +953,39 @@ buf_LRU_old_adjust_len(void) || UT_LIST_GET_NEXT(LRU, buf_pool->LRU_old)->old); #endif /* UNIV_LRU_DEBUG */ + old_len = buf_pool->LRU_old_len; + new_len = ut_min(UT_LIST_GET_LEN(buf_pool->LRU) + * buf_LRU_old_ratio / BUF_LRU_OLD_RATIO_DIV, + UT_LIST_GET_LEN(buf_pool->LRU) + - (BUF_LRU_OLD_TOLERANCE + + BUF_LRU_NON_OLD_MIN_LEN)); + for (;;) { - old_len = buf_pool->LRU_old_len; - new_len = 3 * (UT_LIST_GET_LEN(buf_pool->LRU) / 8); + buf_page_t* LRU_old = buf_pool->LRU_old; - ut_ad(buf_pool->LRU_old->in_LRU_list); - ut_a(buf_pool->LRU_old); + ut_a(LRU_old); + ut_ad(LRU_old->in_LRU_list); #ifdef UNIV_LRU_DEBUG - ut_a(buf_pool->LRU_old->old); + ut_a(LRU_old->old); #endif /* UNIV_LRU_DEBUG */ /* Update the LRU_old pointer if necessary */ - if (old_len < new_len - BUF_LRU_OLD_TOLERANCE) { + if (old_len + BUF_LRU_OLD_TOLERANCE < new_len) { - buf_pool->LRU_old = UT_LIST_GET_PREV( - LRU, buf_pool->LRU_old); + buf_pool->LRU_old = LRU_old = UT_LIST_GET_PREV( + LRU, LRU_old); #ifdef UNIV_LRU_DEBUG - ut_a(!buf_pool->LRU_old->old); + ut_a(!LRU_old->old); #endif /* UNIV_LRU_DEBUG */ - buf_page_set_old(buf_pool->LRU_old, TRUE); - buf_pool->LRU_old_len++; + old_len = ++buf_pool->LRU_old_len; + buf_page_set_old(LRU_old, TRUE); } else if (old_len > new_len + BUF_LRU_OLD_TOLERANCE) { - buf_page_set_old(buf_pool->LRU_old, FALSE); - buf_pool->LRU_old = UT_LIST_GET_NEXT( - LRU, buf_pool->LRU_old); - buf_pool->LRU_old_len--; + buf_pool->LRU_old = UT_LIST_GET_NEXT(LRU, LRU_old); + old_len = --buf_pool->LRU_old_len; + buf_page_set_old(LRU_old, FALSE); } else { return; } @@ -1017,12 +1009,13 @@ buf_LRU_old_init(void) the adjust function to move the LRU_old pointer to the right position */ - bpage = UT_LIST_GET_FIRST(buf_pool->LRU); - - while (bpage != NULL) { + for (bpage = UT_LIST_GET_LAST(buf_pool->LRU); bpage != NULL; + bpage = UT_LIST_GET_PREV(LRU, bpage)) { ut_ad(bpage->in_LRU_list); - buf_page_set_old(bpage, TRUE); - bpage = UT_LIST_GET_NEXT(LRU, bpage); + ut_ad(buf_page_in_file(bpage)); + /* This loop temporarily violates the + assertions of buf_page_set_old(). */ + bpage->old = TRUE; } buf_pool->LRU_old = UT_LIST_GET_FIRST(buf_pool->LRU); @@ -1075,16 +1068,19 @@ buf_LRU_remove_block( if (UNIV_UNLIKELY(bpage == buf_pool->LRU_old)) { - /* Below: the previous block is guaranteed to exist, because - the LRU_old pointer is only allowed to differ by the - tolerance value from strict 3/8 of the LRU list length. */ + /* Below: the previous block is guaranteed to exist, + because the LRU_old pointer is only allowed to differ + by BUF_LRU_OLD_TOLERANCE from strict + buf_LRU_old_ratio/BUF_LRU_OLD_RATIO_DIV of the LRU + list length. */ + buf_page_t* prev_bpage = UT_LIST_GET_PREV(LRU, bpage); - buf_pool->LRU_old = UT_LIST_GET_PREV(LRU, bpage); - ut_a(buf_pool->LRU_old); + ut_a(prev_bpage); #ifdef UNIV_LRU_DEBUG - ut_a(!buf_pool->LRU_old->old); + ut_a(!prev_bpage->old); #endif /* UNIV_LRU_DEBUG */ - buf_page_set_old(buf_pool->LRU_old, TRUE); + buf_pool->LRU_old = prev_bpage; + buf_page_set_old(prev_bpage, TRUE); buf_pool->LRU_old_len++; } @@ -1095,10 +1091,19 @@ buf_LRU_remove_block( buf_unzip_LRU_remove_block_if_needed(bpage); - /* If the LRU list is so short that LRU_old not defined, return */ + /* If the LRU list is so short that LRU_old is not defined, + clear the "old" flags and return */ if (UT_LIST_GET_LEN(buf_pool->LRU) < BUF_LRU_OLD_MIN_LEN) { + for (bpage = UT_LIST_GET_FIRST(buf_pool->LRU); bpage != NULL; + bpage = UT_LIST_GET_NEXT(LRU, bpage)) { + /* This loop temporarily violates the + assertions of buf_page_set_old(). */ + bpage->old = FALSE; + } + buf_pool->LRU_old = NULL; + buf_pool->LRU_old_len = 0; return; } @@ -1149,39 +1154,24 @@ buf_LRU_add_block_to_end_low( /*=========================*/ buf_page_t* bpage) /*!< in: control block */ { - buf_page_t* last_bpage; - ut_ad(buf_pool); ut_ad(bpage); ut_ad(buf_pool_mutex_own()); ut_a(buf_page_in_file(bpage)); - last_bpage = UT_LIST_GET_LAST(buf_pool->LRU); - - if (last_bpage) { - bpage->LRU_position = last_bpage->LRU_position; - } else { - bpage->LRU_position = buf_pool_clock_tic(); - } - ut_ad(!bpage->in_LRU_list); UT_LIST_ADD_LAST(LRU, buf_pool->LRU, bpage); ut_d(bpage->in_LRU_list = TRUE); - buf_page_set_old(bpage, TRUE); - - if (UT_LIST_GET_LEN(buf_pool->LRU) >= BUF_LRU_OLD_MIN_LEN) { - - buf_pool->LRU_old_len++; - } - if (UT_LIST_GET_LEN(buf_pool->LRU) > BUF_LRU_OLD_MIN_LEN) { ut_ad(buf_pool->LRU_old); /* Adjust the length of the old block list if necessary */ + buf_page_set_old(bpage, TRUE); + buf_pool->LRU_old_len++; buf_LRU_old_adjust_len(); } else if (UT_LIST_GET_LEN(buf_pool->LRU) == BUF_LRU_OLD_MIN_LEN) { @@ -1190,6 +1180,8 @@ buf_LRU_add_block_to_end_low( defined: init it */ buf_LRU_old_init(); + } else { + buf_page_set_old(bpage, buf_pool->LRU_old != NULL); } /* If this is a zipped block with decompressed frame as well @@ -1222,7 +1214,6 @@ buf_LRU_add_block_low( UT_LIST_ADD_FIRST(LRU, buf_pool->LRU, bpage); - bpage->LRU_position = buf_pool_clock_tic(); bpage->freed_page_clock = buf_pool->freed_page_clock; } else { #ifdef UNIV_LRU_DEBUG @@ -1237,23 +1228,17 @@ buf_LRU_add_block_low( UT_LIST_INSERT_AFTER(LRU, buf_pool->LRU, buf_pool->LRU_old, bpage); buf_pool->LRU_old_len++; - - /* We copy the LRU position field of the previous block - to the new block */ - - bpage->LRU_position = (buf_pool->LRU_old)->LRU_position; } ut_d(bpage->in_LRU_list = TRUE); - buf_page_set_old(bpage, old); - if (UT_LIST_GET_LEN(buf_pool->LRU) > BUF_LRU_OLD_MIN_LEN) { ut_ad(buf_pool->LRU_old); /* Adjust the length of the old block list if necessary */ + buf_page_set_old(bpage, old); buf_LRU_old_adjust_len(); } else if (UT_LIST_GET_LEN(buf_pool->LRU) == BUF_LRU_OLD_MIN_LEN) { @@ -1262,6 +1247,8 @@ buf_LRU_add_block_low( defined: init it */ buf_LRU_old_init(); + } else { + buf_page_set_old(bpage, buf_pool->LRU_old != NULL); } /* If this is a zipped block with decompressed frame as well @@ -1295,6 +1282,12 @@ buf_LRU_make_block_young( /*=====================*/ buf_page_t* bpage) /*!< in: control block */ { + ut_ad(buf_pool_mutex_own()); + + if (bpage->old) { + buf_pool->stat.n_pages_made_young++; + } + buf_LRU_remove_block(bpage); buf_LRU_add_block_low(bpage, FALSE); } @@ -1453,15 +1446,6 @@ alloc: buf_pool->LRU_old = b; } -#ifdef UNIV_LRU_DEBUG - ut_a(prev_b->old - || !UT_LIST_GET_NEXT(LRU, b) - || UT_LIST_GET_NEXT(LRU, b)->old); - } else { - ut_a(!prev_b->old - || !UT_LIST_GET_NEXT(LRU, b) - || !UT_LIST_GET_NEXT(LRU, b)->old); -#endif /* UNIV_LRU_DEBUG */ } lru_len = UT_LIST_GET_LEN(buf_pool->LRU); @@ -1477,6 +1461,11 @@ alloc: defined: init it */ buf_LRU_old_init(); } +#ifdef UNIV_LRU_DEBUG + /* Check that the "old" flag is consistent + in the block and its neighbours. */ + buf_page_set_old(b, buf_page_is_old(b)); +#endif /* UNIV_LRU_DEBUG */ } else { ut_d(b->in_LRU_list = FALSE); buf_LRU_add_block_low(b, buf_page_is_old(b)); @@ -1847,6 +1836,50 @@ buf_LRU_block_free_hashed_page( buf_LRU_block_free_non_file_page(block); } +/**********************************************************************//** +Updates buf_LRU_old_ratio. +@return updated old_pct */ +UNIV_INTERN +uint +buf_LRU_old_ratio_update( +/*=====================*/ + uint old_pct,/*!< in: Reserve this percentage of + the buffer pool for "old" blocks. */ + ibool adjust) /*!< in: TRUE=adjust the LRU list; + FALSE=just assign buf_LRU_old_ratio + during the initialization of InnoDB */ +{ + uint ratio; + + ratio = old_pct * BUF_LRU_OLD_RATIO_DIV / 100; + if (ratio < BUF_LRU_OLD_RATIO_MIN) { + ratio = BUF_LRU_OLD_RATIO_MIN; + } else if (ratio > BUF_LRU_OLD_RATIO_MAX) { + ratio = BUF_LRU_OLD_RATIO_MAX; + } + + if (adjust) { + buf_pool_mutex_enter(); + + if (ratio != buf_LRU_old_ratio) { + buf_LRU_old_ratio = ratio; + + if (UT_LIST_GET_LEN(buf_pool->LRU) + >= BUF_LRU_OLD_MIN_LEN) { + buf_LRU_old_adjust_len(); + } + } + + buf_pool_mutex_exit(); + } else { + buf_LRU_old_ratio = ratio; + } + + /* the reverse of + ratio = old_pct * BUF_LRU_OLD_RATIO_DIV / 100 */ + return((uint) (ratio * 100 / (double) BUF_LRU_OLD_RATIO_DIV + 0.5)); +} + /********************************************************************//** Update the historical stats that we are collecting for LRU eviction policy at the end of each interval. */ @@ -1896,7 +1929,6 @@ buf_LRU_validate(void) buf_block_t* block; ulint old_len; ulint new_len; - ulint LRU_pos; ut_ad(buf_pool); buf_pool_mutex_enter(); @@ -1905,7 +1937,11 @@ buf_LRU_validate(void) ut_a(buf_pool->LRU_old); old_len = buf_pool->LRU_old_len; - new_len = 3 * (UT_LIST_GET_LEN(buf_pool->LRU) / 8); + new_len = ut_min(UT_LIST_GET_LEN(buf_pool->LRU) + * buf_LRU_old_ratio / BUF_LRU_OLD_RATIO_DIV, + UT_LIST_GET_LEN(buf_pool->LRU) + - (BUF_LRU_OLD_TOLERANCE + + BUF_LRU_NON_OLD_MIN_LEN)); ut_a(old_len >= new_len - BUF_LRU_OLD_TOLERANCE); ut_a(old_len <= new_len + BUF_LRU_OLD_TOLERANCE); } @@ -1936,28 +1972,24 @@ buf_LRU_validate(void) } if (buf_page_is_old(bpage)) { - old_len++; - } + const buf_page_t* prev + = UT_LIST_GET_PREV(LRU, bpage); + const buf_page_t* next + = UT_LIST_GET_NEXT(LRU, bpage); - if (buf_pool->LRU_old && (old_len == 1)) { - ut_a(buf_pool->LRU_old == bpage); - } + if (!old_len++) { + ut_a(buf_pool->LRU_old == bpage); + } else { + ut_a(!prev || buf_page_is_old(prev)); + } - LRU_pos = buf_page_get_LRU_position(bpage); + ut_a(!next || buf_page_is_old(next)); + } bpage = UT_LIST_GET_NEXT(LRU, bpage); - - if (bpage) { - /* If the following assert fails, it may - not be an error: just the buf_pool clock - has wrapped around */ - ut_a(LRU_pos >= buf_page_get_LRU_position(bpage)); - } } - if (buf_pool->LRU_old) { - ut_a(buf_pool->LRU_old_len == old_len); - } + ut_a(buf_pool->LRU_old_len == old_len); UT_LIST_VALIDATE(list, buf_page_t, buf_pool->free, ut_ad(ut_list_node_313->in_free_list)); @@ -2000,9 +2032,6 @@ buf_LRU_print(void) ut_ad(buf_pool); buf_pool_mutex_enter(); - fprintf(stderr, "Pool ulint clock %lu\n", - (ulong) buf_pool->ulint_clock); - bpage = UT_LIST_GET_FIRST(buf_pool->LRU); while (bpage != NULL) { @@ -2033,18 +2062,16 @@ buf_LRU_print(void) const byte* frame; case BUF_BLOCK_FILE_PAGE: frame = buf_block_get_frame((buf_block_t*) bpage); - fprintf(stderr, "\nLRU pos %lu type %lu" + fprintf(stderr, "\ntype %lu" " index id %lu\n", - (ulong) buf_page_get_LRU_position(bpage), (ulong) fil_page_get_type(frame), (ulong) ut_dulint_get_low( btr_page_get_index_id(frame))); break; case BUF_BLOCK_ZIP_PAGE: frame = bpage->zip.data; - fprintf(stderr, "\nLRU pos %lu type %lu size %lu" + fprintf(stderr, "\ntype %lu size %lu" " index id %lu\n", - (ulong) buf_page_get_LRU_position(bpage), (ulong) fil_page_get_type(frame), (ulong) buf_page_get_zip_size(bpage), (ulong) ut_dulint_get_low( @@ -2052,8 +2079,7 @@ buf_LRU_print(void) break; default: - fprintf(stderr, "\nLRU pos %lu !state %lu!\n", - (ulong) buf_page_get_LRU_position(bpage), + fprintf(stderr, "\n!state %lu!\n", (ulong) buf_page_get_state(bpage)); break; } === modified file 'storage/innodb_plugin/buf/buf0rea.c' --- a/storage/innodb_plugin/buf/buf0rea.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/buf/buf0rea.c 2009-10-08 11:28:37 +0000 @@ -38,14 +38,6 @@ Created 11/5/1995 Heikki Tuuri #include "srv0start.h" #include "srv0srv.h" -/** The size in blocks of the area where the random read-ahead algorithm counts -the accessed pages when deciding whether to read-ahead */ -#define BUF_READ_AHEAD_RANDOM_AREA BUF_READ_AHEAD_AREA - -/** There must be at least this many pages in buf_pool in the area to start -a random read-ahead */ -#define BUF_READ_AHEAD_RANDOM_THRESHOLD (1 + BUF_READ_AHEAD_RANDOM_AREA / 2) - /** The linear read-ahead area size */ #define BUF_READ_AHEAD_LINEAR_AREA BUF_READ_AHEAD_AREA @@ -62,7 +54,8 @@ flag is cleared and the x-lock released @return 1 if a read request was queued, 0 if the page already resided in buf_pool, or if the page is in the doublewrite buffer blocks in which case it is never read into the pool, or if the tablespace does -not exist or is being dropped */ +not exist or is being dropped +@return 1 if read request is issued. 0 if it is not */ static ulint buf_read_page_low( @@ -165,174 +158,13 @@ buf_read_page_low( } /********************************************************************//** -Applies a random read-ahead in buf_pool if there are at least a threshold -value of accessed pages from the random read-ahead area. Does not read any -page, not even the one at the position (space, offset), if the read-ahead -mechanism is not activated. NOTE 1: the calling thread may own latches on -pages: to avoid deadlocks this function must be written such that it cannot -end up waiting for these latches! NOTE 2: the calling thread must want -access to the page given: this rule is set to prevent unintended read-aheads -performed by ibuf routines, a situation which could result in a deadlock if -the OS does not support asynchronous i/o. -@return number of page read requests issued; NOTE that if we read ibuf -pages, it may happen that the page at the given page number does not -get read even if we return a positive value! */ -static -ulint -buf_read_ahead_random( -/*==================*/ - ulint space, /*!< in: space id */ - ulint zip_size,/*!< in: compressed page size in bytes, or 0 */ - ulint offset) /*!< in: page number of a page which the current thread - wants to access */ -{ - ib_int64_t tablespace_version; - ulint recent_blocks = 0; - ulint count; - ulint LRU_recent_limit; - ulint ibuf_mode; - ulint low, high; - ulint err; - ulint i; - ulint buf_read_ahead_random_area; - - /* We have currently disabled random readahead */ - return(0); - - if (srv_startup_is_before_trx_rollback_phase) { - /* No read-ahead to avoid thread deadlocks */ - return(0); - } - - if (ibuf_bitmap_page(zip_size, offset) - || trx_sys_hdr_page(space, offset)) { - - /* If it is an ibuf bitmap page or trx sys hdr, we do - no read-ahead, as that could break the ibuf page access - order */ - - return(0); - } - - /* Remember the tablespace version before we ask te tablespace size - below: if DISCARD + IMPORT changes the actual .ibd file meanwhile, we - do not try to read outside the bounds of the tablespace! */ - - tablespace_version = fil_space_get_version(space); - - buf_read_ahead_random_area = BUF_READ_AHEAD_RANDOM_AREA; - - low = (offset / buf_read_ahead_random_area) - * buf_read_ahead_random_area; - high = (offset / buf_read_ahead_random_area + 1) - * buf_read_ahead_random_area; - if (high > fil_space_get_size(space)) { - - high = fil_space_get_size(space); - } - - /* Get the minimum LRU_position field value for an initial segment - of the LRU list, to determine which blocks have recently been added - to the start of the list. */ - - LRU_recent_limit = buf_LRU_get_recent_limit(); - - buf_pool_mutex_enter(); - - if (buf_pool->n_pend_reads - > buf_pool->curr_size / BUF_READ_AHEAD_PEND_LIMIT) { - buf_pool_mutex_exit(); - - return(0); - } - - /* Count how many blocks in the area have been recently accessed, - that is, reside near the start of the LRU list. */ - - for (i = low; i < high; i++) { - const buf_page_t* bpage = buf_page_hash_get(space, i); - - if (bpage - && buf_page_is_accessed(bpage) - && (buf_page_get_LRU_position(bpage) > LRU_recent_limit)) { - - recent_blocks++; - - if (recent_blocks >= BUF_READ_AHEAD_RANDOM_THRESHOLD) { - - buf_pool_mutex_exit(); - goto read_ahead; - } - } - } - - buf_pool_mutex_exit(); - /* Do nothing */ - return(0); - -read_ahead: - /* Read all the suitable blocks within the area */ - - if (ibuf_inside()) { - ibuf_mode = BUF_READ_IBUF_PAGES_ONLY; - } else { - ibuf_mode = BUF_READ_ANY_PAGE; - } - - count = 0; - - for (i = low; i < high; i++) { - /* It is only sensible to do read-ahead in the non-sync aio - mode: hence FALSE as the first parameter */ - - if (!ibuf_bitmap_page(zip_size, i)) { - count += buf_read_page_low( - &err, FALSE, - ibuf_mode | OS_AIO_SIMULATED_WAKE_LATER, - space, zip_size, FALSE, - tablespace_version, i); - if (err == DB_TABLESPACE_DELETED) { - ut_print_timestamp(stderr); - fprintf(stderr, - " InnoDB: Warning: in random" - " readahead trying to access\n" - "InnoDB: tablespace %lu page %lu,\n" - "InnoDB: but the tablespace does not" - " exist or is just being dropped.\n", - (ulong) space, (ulong) i); - } - } - } - - /* In simulated aio we wake the aio handler threads only after - queuing all aio requests, in native aio the following call does - nothing: */ - - os_aio_simulated_wake_handler_threads(); - -#ifdef UNIV_DEBUG - if (buf_debug_prints && (count > 0)) { - fprintf(stderr, - "Random read-ahead space %lu offset %lu pages %lu\n", - (ulong) space, (ulong) offset, - (ulong) count); - } -#endif /* UNIV_DEBUG */ - - ++srv_read_ahead_rnd; - return(count); -} - -/********************************************************************//** High-level function which reads a page asynchronously from a file to the buffer buf_pool if it is not already there. Sets the io_fix flag and sets an exclusive lock on the buffer frame. The flag is cleared and the x-lock -released by the i/o-handler thread. Does a random read-ahead if it seems -sensible. -@return number of page read requests issued: this can be greater than -1 if read-ahead occurred */ +released by the i/o-handler thread. +@return TRUE if page has been read in, FALSE in case of failure */ UNIV_INTERN -ulint +ibool buf_read_page( /*==========*/ ulint space, /*!< in: space id */ @@ -341,20 +173,17 @@ buf_read_page( { ib_int64_t tablespace_version; ulint count; - ulint count2; ulint err; tablespace_version = fil_space_get_version(space); - count = buf_read_ahead_random(space, zip_size, offset); - /* We do the i/o in the synchronous aio mode to save thread switches: hence TRUE */ - count2 = buf_read_page_low(&err, TRUE, BUF_READ_ANY_PAGE, space, - zip_size, FALSE, - tablespace_version, offset); - srv_buf_pool_reads+= count2; + count = buf_read_page_low(&err, TRUE, BUF_READ_ANY_PAGE, space, + zip_size, FALSE, + tablespace_version, offset); + srv_buf_pool_reads += count; if (err == DB_TABLESPACE_DELETED) { ut_print_timestamp(stderr); fprintf(stderr, @@ -371,14 +200,14 @@ buf_read_page( /* Increment number of I/O operations used for LRU policy. */ buf_LRU_stat_inc_io(); - return(count + count2); + return(count > 0); } /********************************************************************//** Applies linear read-ahead if in the buf_pool the page is a border page of a linear read-ahead area and all the pages in the area have been accessed. Does not read any page if the read-ahead mechanism is not activated. Note -that the the algorithm looks at the 'natural' adjacent successor and +that the algorithm looks at the 'natural' adjacent successor and predecessor of the page, which on the leaf level of a B-tree are the next and previous page in the chain of leaves. To know these, the page specified in (space, offset) must already be present in the buf_pool. Thus, the @@ -498,9 +327,17 @@ buf_read_ahead_linear( fail_count++; } else if (pred_bpage) { - int res = (ut_ulint_cmp( - buf_page_get_LRU_position(bpage), - buf_page_get_LRU_position(pred_bpage))); + /* Note that buf_page_is_accessed() returns + the time of the first access. If some blocks + of the extent existed in the buffer pool at + the time of a linear access pattern, the first + access times may be nonmonotonic, even though + the latest access times were linear. The + threshold (srv_read_ahead_factor) should help + a little against this. */ + int res = ut_ulint_cmp( + buf_page_is_accessed(bpage), + buf_page_is_accessed(pred_bpage)); /* Accesses not in the right order */ if (res != 0 && res != asc_or_desc) { fail_count++; @@ -643,7 +480,7 @@ buf_read_ahead_linear( LRU policy decision. */ buf_LRU_stat_inc_io(); - ++srv_read_ahead_seq; + buf_pool->stat.n_ra_pages_read += count; return(count); } === modified file 'storage/innodb_plugin/dict/dict0crea.c' --- a/storage/innodb_plugin/dict/dict0crea.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/dict/dict0crea.c 2009-10-08 09:13:16 +0000 @@ -1379,7 +1379,7 @@ dict_create_add_foreign_field_to_diction Add a single foreign key definition to the data dictionary tables in the database. We also generate names to constraints that were not named by the user. A generated constraint has a name of the format -databasename/tablename_ibfk_<number>, where the numbers start from 1, and +databasename/tablename_ibfk_NUMBER, where the numbers start from 1, and are given locally for this table, that is, the number is not global, as in the old format constraints < 4.0.18 it used to be. @return error code or DB_SUCCESS */ === modified file 'storage/innodb_plugin/dict/dict0dict.c' --- a/storage/innodb_plugin/dict/dict0dict.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/dict/dict0dict.c 2009-10-09 12:52:18 +0000 @@ -82,9 +82,10 @@ static char dict_ibfk[] = "_ibfk_"; /*******************************************************************//** Tries to find column names for the index and sets the col field of the -index. */ +index. +@return TRUE if the column names were found */ static -void +ibool dict_index_find_cols( /*=================*/ dict_table_t* table, /*!< in: table */ @@ -1169,7 +1170,7 @@ dict_col_name_is_reserved( ulint i; for (i = 0; i < UT_ARR_SIZE(reserved_names); i++) { - if (strcmp(name, reserved_names[i]) == 0) { + if (innobase_strcasecmp(name, reserved_names[i]) == 0) { return(TRUE); } @@ -1431,7 +1432,7 @@ add_field_size: /**********************************************************************//** Adds an index to the dictionary cache. -@return DB_SUCCESS or DB_TOO_BIG_RECORD */ +@return DB_SUCCESS, DB_TOO_BIG_RECORD, or DB_CORRUPTION */ UNIV_INTERN ulint dict_index_add_to_cache( @@ -1457,7 +1458,10 @@ dict_index_add_to_cache( ut_a(!dict_index_is_clust(index) || UT_LIST_GET_LEN(table->indexes) == 0); - dict_index_find_cols(table, index); + if (!dict_index_find_cols(table, index)) { + + return(DB_CORRUPTION); + } /* Build the cache internal representation of the index, containing also the added system fields */ @@ -1665,9 +1669,10 @@ dict_index_remove_from_cache( /*******************************************************************//** Tries to find column names for the index and sets the col field of the -index. */ +index. +@return TRUE if the column names were found */ static -void +ibool dict_index_find_cols( /*=================*/ dict_table_t* table, /*!< in: table */ @@ -1692,17 +1697,21 @@ dict_index_find_cols( } } +#ifdef UNIV_DEBUG /* It is an error not to find a matching column. */ fputs("InnoDB: Error: no matching column for ", stderr); ut_print_name(stderr, NULL, FALSE, field->name); fputs(" in ", stderr); dict_index_name_print(stderr, NULL, index); fputs("!\n", stderr); - ut_error; +#endif /* UNIV_DEBUG */ + return(FALSE); found: ; } + + return(TRUE); } #endif /* !UNIV_HOTBACKUP */ === modified file 'storage/innodb_plugin/fil/fil0fil.c' --- a/storage/innodb_plugin/fil/fil0fil.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/fil/fil0fil.c 2009-11-03 10:24:21 +0000 @@ -594,6 +594,11 @@ fil_node_create( UT_LIST_ADD_LAST(chain, space->chain, node); + if (id < SRV_LOG_SPACE_FIRST_ID && fil_system->max_assigned_id < id) { + + fil_system->max_assigned_id = id; + } + mutex_exit(&fil_system->mutex); } @@ -613,12 +618,10 @@ fil_node_open_file( ulint size_high; ibool ret; ibool success; -#ifndef UNIV_HOTBACKUP byte* buf2; byte* page; ulint space_id; ulint flags; -#endif /* !UNIV_HOTBACKUP */ ut_ad(mutex_own(&(system->mutex))); ut_a(node->n_pending == 0); @@ -654,9 +657,12 @@ fil_node_open_file( size_bytes = (((ib_int64_t)size_high) << 32) + (ib_int64_t)size_low; #ifdef UNIV_HOTBACKUP - node->size = (ulint) (size_bytes / UNIV_PAGE_SIZE); - /* TODO: adjust to zip_size, like below? */ -#else + if (space->id == 0) { + node->size = (ulint) (size_bytes / UNIV_PAGE_SIZE); + os_file_close(node->handle); + goto add_size; + } +#endif /* UNIV_HOTBACKUP */ ut_a(space->purpose != FIL_LOG); ut_a(space->id != 0); @@ -735,7 +741,10 @@ fil_node_open_file( (size_bytes / dict_table_flags_to_zip_size(flags)); } -#endif + +#ifdef UNIV_HOTBACKUP +add_size: +#endif /* UNIV_HOTBACKUP */ space->size += node->size; } @@ -955,7 +964,7 @@ close_more: " while the maximum\n" "InnoDB: allowed value would be %lu.\n" "InnoDB: You may need to raise the value of" - " innodb_max_files_open in\n" + " innodb_open_files in\n" "InnoDB: my.cnf.\n", (ulong) fil_system->n_open, (ulong) fil_system->max_n_open); @@ -1535,7 +1544,7 @@ fil_open_log_and_system_tablespace_files fprintf(stderr, "InnoDB: Warning: you must" " raise the value of" - " innodb_max_open_files in\n" + " innodb_open_files in\n" "InnoDB: my.cnf! Remember that" " InnoDB keeps all log files" " and all system\n" @@ -2923,7 +2932,6 @@ fil_open_single_table_tablespace( byte* page; ulint space_id; ulint space_flags; - ibool ret = TRUE; filepath = fil_make_ibd_name(name, FALSE); @@ -3001,7 +3009,7 @@ fil_open_single_table_tablespace( (ulong) space_id, (ulong) space_flags, (ulong) id, (ulong) flags); - ret = FALSE; + success = FALSE; goto func_exit; } @@ -3021,7 +3029,7 @@ func_exit: os_file_close(file); mem_free(filepath); - return(ret); + return(success); } #endif /* !UNIV_HOTBACKUP */ @@ -3237,7 +3245,7 @@ fil_load_single_table_tablespace( fprintf(stderr, "InnoDB: Renaming tablespace %s of id %lu,\n" "InnoDB: to %s_ibbackup_old_vers_<timestamp>\n" - "InnoDB: because its size %lld is too small" + "InnoDB: because its size %" PRId64 " is too small" " (< 4 pages 16 kB each),\n" "InnoDB: or the space id in the file header" " is not sensible.\n" @@ -3299,7 +3307,17 @@ fil_load_single_table_tablespace( if (!success) { - goto func_exit; + if (srv_force_recovery > 0) { + fprintf(stderr, + "InnoDB: innodb_force_recovery" + " was set to %lu. Continuing crash recovery\n" + "InnoDB: even though the tablespace creation" + " of this table failed.\n", + srv_force_recovery); + goto func_exit; + } + + exit(1); } /* We do not use the size information we have about the file, because === modified file 'storage/innodb_plugin/fsp/fsp0fsp.c' --- a/storage/innodb_plugin/fsp/fsp0fsp.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/fsp/fsp0fsp.c 2009-10-09 14:13:15 +0000 @@ -232,6 +232,9 @@ the extent are free and which contain ol #define XDES_ARR_OFFSET (FSP_HEADER_OFFSET + FSP_HEADER_SIZE) #ifndef UNIV_HOTBACKUP +/* Flag to indicate if we have printed the tablespace full error. */ +static ibool fsp_tbs_full_error_printed = FALSE; + /**********************************************************************//** Returns an extent to the free list of a space. */ static @@ -1099,7 +1102,7 @@ fsp_header_inc_size( /**********************************************************************//** Gets the current free limit of the system tablespace. The free limit -means the place of the first page which has never been put to the the +means the place of the first page which has never been put to the free list for allocation. The space above that address is initialized to zero. Sets also the global variable log_fsp_current_free_limit. @return free limit in megabytes */ @@ -1218,6 +1221,19 @@ fsp_try_extend_data_file( if (space == 0 && !srv_auto_extend_last_data_file) { + /* We print the error message only once to avoid + spamming the error log. Note that we don't need + to reset the flag to FALSE as dealing with this + error requires server restart. */ + if (fsp_tbs_full_error_printed == FALSE) { + fprintf(stderr, + "InnoDB: Error: Data file(s) ran" + " out of space.\n" + "Please add another data file or" + " use \'autoextend\' for the last" + " data file.\n"); + fsp_tbs_full_error_printed = TRUE; + } return(FALSE); } @@ -1832,6 +1848,8 @@ fsp_seg_inode_page_find_used( if (!ut_dulint_is_zero(mach_read_from_8(inode + FSEG_ID))) { /* This is used */ + ut_ad(mach_read_from_4(inode + FSEG_MAGIC_N) + == FSEG_MAGIC_N_VALUE); return(i); } } @@ -1863,6 +1881,9 @@ fsp_seg_inode_page_find_free( return(i); } + + ut_ad(mach_read_from_4(inode + FSEG_MAGIC_N) + == FSEG_MAGIC_N_VALUE); } return(ULINT_UNDEFINED); @@ -1981,6 +2002,8 @@ fsp_alloc_seg_inode( page + FSEG_INODE_PAGE_NODE, mtr); } + ut_ad(ut_dulint_is_zero(mach_read_from_8(inode + FSEG_ID)) + || mach_read_from_4(inode + FSEG_MAGIC_N) == FSEG_MAGIC_N_VALUE); return(inode); } @@ -2018,7 +2041,7 @@ fsp_free_seg_inode( } mlog_write_dulint(inode + FSEG_ID, ut_dulint_zero, mtr); - mlog_write_ulint(inode + FSEG_MAGIC_N, 0, MLOG_4BYTES, mtr); + mlog_write_ulint(inode + FSEG_MAGIC_N, 0xfa051ce3, MLOG_4BYTES, mtr); if (ULINT_UNDEFINED == fsp_seg_inode_page_find_used(page, zip_size, mtr)) { @@ -2034,11 +2057,11 @@ fsp_free_seg_inode( /**********************************************************************//** Returns the file segment inode, page x-latched. -@return segment inode, page x-latched */ +@return segment inode, page x-latched; NULL if the inode is free */ static fseg_inode_t* -fseg_inode_get( -/*===========*/ +fseg_inode_try_get( +/*===============*/ fseg_header_t* header, /*!< in: segment header */ ulint space, /*!< in: space id */ ulint zip_size,/*!< in: compressed page size in bytes @@ -2054,12 +2077,38 @@ fseg_inode_get( inode = fut_get_ptr(space, zip_size, inode_addr, RW_X_LATCH, mtr); - ut_ad(mach_read_from_4(inode + FSEG_MAGIC_N) == FSEG_MAGIC_N_VALUE); + if (UNIV_UNLIKELY + (ut_dulint_is_zero(mach_read_from_8(inode + FSEG_ID)))) { + + inode = NULL; + } else { + ut_ad(mach_read_from_4(inode + FSEG_MAGIC_N) + == FSEG_MAGIC_N_VALUE); + } return(inode); } /**********************************************************************//** +Returns the file segment inode, page x-latched. +@return segment inode, page x-latched */ +static +fseg_inode_t* +fseg_inode_get( +/*===========*/ + fseg_header_t* header, /*!< in: segment header */ + ulint space, /*!< in: space id */ + ulint zip_size,/*!< in: compressed page size in bytes + or 0 for uncompressed pages */ + mtr_t* mtr) /*!< in: mtr handle */ +{ + fseg_inode_t* inode + = fseg_inode_try_get(header, space, zip_size, mtr); + ut_a(inode); + return(inode); +} + +/**********************************************************************//** Gets the page number from the nth fragment page slot. @return page number, FIL_NULL if not in use */ UNIV_INLINE @@ -2073,6 +2122,7 @@ fseg_get_nth_frag_page_no( ut_ad(inode && mtr); ut_ad(n < FSEG_FRAG_ARR_N_SLOTS); ut_ad(mtr_memo_contains_page(mtr, inode, MTR_MEMO_PAGE_X_FIX)); + ut_ad(mach_read_from_4(inode + FSEG_MAGIC_N) == FSEG_MAGIC_N_VALUE); return(mach_read_from_4(inode + FSEG_FRAG_ARR + n * FSEG_FRAG_SLOT_SIZE)); } @@ -2091,6 +2141,7 @@ fseg_set_nth_frag_page_no( ut_ad(inode && mtr); ut_ad(n < FSEG_FRAG_ARR_N_SLOTS); ut_ad(mtr_memo_contains_page(mtr, inode, MTR_MEMO_PAGE_X_FIX)); + ut_ad(mach_read_from_4(inode + FSEG_MAGIC_N) == FSEG_MAGIC_N_VALUE); mlog_write_ulint(inode + FSEG_FRAG_ARR + n * FSEG_FRAG_SLOT_SIZE, page_no, MLOG_4BYTES, mtr); @@ -2451,6 +2502,8 @@ fseg_fill_free_list( xdes_set_state(descr, XDES_FSEG, mtr); seg_id = mtr_read_dulint(inode + FSEG_ID, mtr); + ut_ad(mach_read_from_4(inode + FSEG_MAGIC_N) + == FSEG_MAGIC_N_VALUE); mlog_write_dulint(descr + XDES_ID, seg_id, mtr); flst_add_last(inode + FSEG_FREE, descr + XDES_FLST_NODE, mtr); @@ -2479,6 +2532,7 @@ fseg_alloc_free_extent( fil_addr_t first; ut_ad(!((page_offset(inode) - FSEG_ARR_OFFSET) % FSEG_INODE_SIZE)); + ut_ad(mach_read_from_4(inode + FSEG_MAGIC_N) == FSEG_MAGIC_N_VALUE); if (flst_get_len(inode + FSEG_FREE, mtr) > 0) { /* Segment free list is not empty, allocate from it */ @@ -3136,6 +3190,8 @@ fseg_mark_page_used( ut_ad(seg_inode && mtr); ut_ad(!((page_offset(seg_inode) - FSEG_ARR_OFFSET) % FSEG_INODE_SIZE)); + ut_ad(mach_read_from_4(seg_inode + FSEG_MAGIC_N) + == FSEG_MAGIC_N_VALUE); descr = xdes_get_descriptor(space, zip_size, page, mtr); @@ -3373,6 +3429,8 @@ fseg_free_extent( ut_a(xdes_get_state(descr, mtr) == XDES_FSEG); ut_a(0 == ut_dulint_cmp(mtr_read_dulint(descr + XDES_ID, mtr), mtr_read_dulint(seg_inode + FSEG_ID, mtr))); + ut_ad(mach_read_from_4(seg_inode + FSEG_MAGIC_N) + == FSEG_MAGIC_N_VALUE); first_page_in_extent = page - (page % FSP_EXTENT_SIZE); @@ -3463,7 +3521,13 @@ fseg_free_step( ut_a(descr); ut_a(xdes_get_bit(descr, XDES_FREE_BIT, header_page % FSP_EXTENT_SIZE, mtr) == FALSE); - inode = fseg_inode_get(header, space, zip_size, mtr); + inode = fseg_inode_try_get(header, space, zip_size, mtr); + + if (UNIV_UNLIKELY(inode == NULL)) { + fprintf(stderr, "double free of inode from %u:%u\n", + (unsigned) space, (unsigned) header_page); + return(TRUE); + } descr = fseg_get_first_extent(inode, space, zip_size, mtr); @@ -3587,6 +3651,7 @@ fseg_get_first_extent( ut_ad(inode && mtr); ut_ad(space == page_get_space_id(page_align(inode))); + ut_ad(mach_read_from_4(inode + FSEG_MAGIC_N) == FSEG_MAGIC_N_VALUE); first = fil_addr_null; @@ -3801,6 +3866,7 @@ fseg_print_low( (ulong) reserved, (ulong) used, (ulong) n_full, (ulong) n_frag, (ulong) n_free, (ulong) n_not_full, (ulong) n_used); + ut_ad(mach_read_from_4(inode + FSEG_MAGIC_N) == FSEG_MAGIC_N_VALUE); } #ifdef UNIV_BTR_PRINT === modified file 'storage/innodb_plugin/handler/ha_innodb.cc' --- a/storage/innodb_plugin/handler/ha_innodb.cc 2009-08-04 08:02:48 +0000 +++ b/storage/innodb_plugin/handler/ha_innodb.cc 2009-11-03 10:34:38 +0000 @@ -72,6 +72,7 @@ with this program; if not, write to the /* Include necessary InnoDB headers */ extern "C" { #include "univ.i" +#include "buf0lru.h" #include "btr0sea.h" #include "os0file.h" #include "os0thread.h" @@ -106,7 +107,10 @@ extern "C" { #include "i_s.h" #ifndef MYSQL_SERVER -/* This is needed because of Bug #3596. Let us hope that pthread_mutex_t +# ifndef MYSQL_PLUGIN_IMPORT +# define MYSQL_PLUGIN_IMPORT /* nothing */ +# endif /* MYSQL_PLUGIN_IMPORT */ +/* This is needed because of Bug #3596. Let us hope that pthread_mutex_t is defined the same in both builds: the MySQL server and the InnoDB plugin. */ extern MYSQL_PLUGIN_IMPORT pthread_mutex_t LOCK_thread_count; @@ -125,6 +129,7 @@ static ulong commit_threads = 0; static pthread_mutex_t commit_threads_m; static pthread_cond_t commit_cond; static pthread_mutex_t commit_cond_m; +static pthread_mutex_t analyze_mutex; static bool innodb_inited = 0; #define INSIDE_HA_INNOBASE_CC @@ -152,6 +157,10 @@ static ulong innobase_write_io_threads; static long long innobase_buffer_pool_size, innobase_log_file_size; +/** Percentage of the buffer pool to reserve for 'old' blocks. +Connected to buf_LRU_old_ratio. */ +static uint innobase_old_blocks_pct; + /* The default values for the following char* start-up parameters are determined in innobase_init below: */ @@ -166,9 +175,7 @@ file formats in the configuration file, of the supported file formats during runtime. */ static char* innobase_file_format_check = NULL; -/* The following has a misleading name: starting from 4.0.5, this also -affects Windows: */ -static char* innobase_unix_file_flush_method = NULL; +static char* innobase_file_flush_method = NULL; /* Below we have boolean-valued start-up parameters, and their default values */ @@ -214,15 +221,19 @@ static void free_share(INNOBASE_SHARE *s static int innobase_close_connection(handlerton *hton, THD* thd); static int innobase_commit(handlerton *hton, THD* thd, bool all); static int innobase_rollback(handlerton *hton, THD* thd, bool all); -static int innobase_rollback_to_savepoint(handlerton *hton, THD* thd, +static int innobase_rollback_to_savepoint(handlerton *hton, THD* thd, void *savepoint); static int innobase_savepoint(handlerton *hton, THD* thd, void *savepoint); -static int innobase_release_savepoint(handlerton *hton, THD* thd, +static int innobase_release_savepoint(handlerton *hton, THD* thd, void *savepoint); static handler *innobase_create_handler(handlerton *hton, TABLE_SHARE *table, MEM_ROOT *mem_root); +/* "GEN_CLUST_INDEX" is the name reserved for Innodb default +system primary index. */ +static const char innobase_index_reserve_name[]= "GEN_CLUST_INDEX"; + /** @brief Initialize the default value of innodb_commit_concurrency. Once InnoDB is running, the innodb_commit_concurrency must not change @@ -492,10 +503,10 @@ static SHOW_VAR innodb_status_variables[ (char*) &export_vars.innodb_buffer_pool_pages_misc, SHOW_LONG}, {"buffer_pool_pages_total", (char*) &export_vars.innodb_buffer_pool_pages_total, SHOW_LONG}, - {"buffer_pool_read_ahead_rnd", - (char*) &export_vars.innodb_buffer_pool_read_ahead_rnd, SHOW_LONG}, - {"buffer_pool_read_ahead_seq", - (char*) &export_vars.innodb_buffer_pool_read_ahead_seq, SHOW_LONG}, + {"buffer_pool_read_ahead", + (char*) &export_vars.innodb_buffer_pool_read_ahead, SHOW_LONG}, + {"buffer_pool_read_ahead_evicted", + (char*) &export_vars.innodb_buffer_pool_read_ahead_evicted, SHOW_LONG}, {"buffer_pool_read_requests", (char*) &export_vars.innodb_buffer_pool_read_requests, SHOW_LONG}, {"buffer_pool_reads", @@ -865,17 +876,14 @@ convert_error_code_to_mysql( return(ER_PRIMARY_CANT_HAVE_NULL); case DB_TOO_MANY_CONCURRENT_TRXS: - /* Once MySQL add the appropriate code to errmsg.txt then - we can get rid of this #ifdef. NOTE: The code checked by - the #ifdef is the suggested name for the error condition - and the actual error code name could very well be different. - This will require some monitoring, ie. the status - of this request on our part.*/ -#ifdef ER_TOO_MANY_CONCURRENT_TRXS - return(ER_TOO_MANY_CONCURRENT_TRXS); -#else + /* New error code HA_ERR_TOO_MANY_CONCURRENT_TRXS is only + available in 5.1.38 and later, but the plugin should still + work with previous versions of MySQL. */ +#ifdef HA_ERR_TOO_MANY_CONCURRENT_TRXS + return(HA_ERR_TOO_MANY_CONCURRENT_TRXS); +#else /* HA_ERR_TOO_MANY_CONCURRENT_TRXS */ return(HA_ERR_RECORD_FILE_FULL); -#endif +#endif /* HA_ERR_TOO_MANY_CONCURRENT_TRXS */ case DB_UNSUPPORTED: return(HA_ERR_UNSUPPORTED); } @@ -949,7 +957,23 @@ innobase_get_cset_width( *mbminlen = cs->mbminlen; *mbmaxlen = cs->mbmaxlen; } else { - ut_a(cset == 0); + THD* thd = current_thd; + + if (thd && thd_sql_command(thd) == SQLCOM_DROP_TABLE) { + + /* Fix bug#46256: allow tables to be dropped if the + collation is not found, but issue a warning. */ + if ((global_system_variables.log_warnings) + && (cset != 0)){ + + sql_print_warning( + "Unknown collation #%lu.", cset); + } + } else { + + ut_a(cset == 0); + } + *mbminlen = *mbmaxlen = 0; } } @@ -2151,7 +2175,7 @@ innobase_change_buffering_inited_ok: /* --------------------------------------------------*/ - srv_file_flush_method_str = innobase_unix_file_flush_method; + srv_file_flush_method_str = innobase_file_flush_method; srv_n_log_groups = (ulint) innobase_mirrored_log_groups; srv_n_log_files = (ulint) innobase_log_files_in_group; @@ -2206,6 +2230,9 @@ innobase_change_buffering_inited_ok: ut_a(0 == strcmp(my_charset_latin1.name, "latin1_swedish_ci")); srv_latin1_ordering = my_charset_latin1.sort_order; + innobase_old_blocks_pct = buf_LRU_old_ratio_update( + innobase_old_blocks_pct, FALSE); + innobase_commit_concurrency_init_default(); /* Since we in this module access directly the fields of a trx @@ -2225,6 +2252,7 @@ innobase_change_buffering_inited_ok: pthread_mutex_init(&prepare_commit_mutex, MY_MUTEX_INIT_FAST); pthread_mutex_init(&commit_threads_m, MY_MUTEX_INIT_FAST); pthread_mutex_init(&commit_cond_m, MY_MUTEX_INIT_FAST); + pthread_mutex_init(&analyze_mutex, MY_MUTEX_INIT_FAST); pthread_cond_init(&commit_cond, NULL); innodb_inited= 1; #ifdef MYSQL_DYNAMIC_PLUGIN @@ -2279,6 +2307,7 @@ innobase_end( pthread_mutex_destroy(&prepare_commit_mutex); pthread_mutex_destroy(&commit_threads_m); pthread_mutex_destroy(&commit_cond_m); + pthread_mutex_destroy(&analyze_mutex); pthread_cond_destroy(&commit_cond); } @@ -2459,6 +2488,19 @@ retry: } } + /* The following calls to read the MySQL binary log + file name and the position return consistent results: + 1) Other InnoDB transactions cannot intervene between + these calls as we are holding prepare_commit_mutex. + 2) Binary logging of other engines is not relevant + to InnoDB as all InnoDB requires is that committing + InnoDB transactions appear in the same order in the + MySQL binary log as they appear in InnoDB logs. + 3) A MySQL log file rotation cannot happen because + MySQL protects against this by having a counter of + transactions in prepared state and it only allows + a rotation when the counter drops to zero. See + LOCK_prep_xids and COND_prep_xids in log.cc. */ trx->mysql_log_file_name = mysql_bin_log_file_name(); trx->mysql_log_offset = (ib_int64_t) mysql_bin_log_file_pos(); @@ -2544,6 +2586,8 @@ innobase_rollback( innobase_release_stat_resources(trx); + trx->n_autoinc_rows = 0; /* Reset the number AUTO-INC rows required */ + /* If we had reserved the auto-inc lock for some table (if we come here to roll back the latest SQL statement) we release it now before a possibly lengthy rollback */ @@ -3105,7 +3149,7 @@ retry: if (is_part) { sql_print_error("Failed to open table %s after " - "%lu attemtps.\n", norm_name, + "%lu attempts.\n", norm_name, retries); } @@ -3704,7 +3748,10 @@ ha_innobase::store_key_val_for_row( } else if (mysql_type == MYSQL_TYPE_TINY_BLOB || mysql_type == MYSQL_TYPE_MEDIUM_BLOB || mysql_type == MYSQL_TYPE_BLOB - || mysql_type == MYSQL_TYPE_LONG_BLOB) { + || mysql_type == MYSQL_TYPE_LONG_BLOB + /* MYSQL_TYPE_GEOMETRY data is treated + as BLOB data in innodb. */ + || mysql_type == MYSQL_TYPE_GEOMETRY) { CHARSET_INFO* cs; ulint key_len; @@ -5006,6 +5053,11 @@ ha_innobase::index_read( index = prebuilt->index; + if (UNIV_UNLIKELY(index == NULL)) { + prebuilt->index_usable = FALSE; + DBUG_RETURN(HA_ERR_CRASHED); + } + /* Note that if the index for which the search template is built is not necessarily prebuilt->index, but can also be the clustered index */ @@ -5165,6 +5217,7 @@ ha_innobase::change_active_index( if (UNIV_UNLIKELY(!prebuilt->index)) { sql_print_warning("InnoDB: change_active_index(%u) failed", keynr); + prebuilt->index_usable = FALSE; DBUG_RETURN(1); } @@ -5628,7 +5681,7 @@ create_table_def( number fits in one byte in prtype */ push_warning_printf( (THD*) trx->mysql_thd, - MYSQL_ERROR::WARN_LEVEL_ERROR, + MYSQL_ERROR::WARN_LEVEL_WARN, ER_CANT_CREATE_TABLE, "In InnoDB, charset-collation codes" " must be below 256." @@ -5657,6 +5710,28 @@ create_table_def( } } + /* First check whether the column to be added has a + system reserved name. */ + if (dict_col_name_is_reserved(field->field_name)){ + push_warning_printf( + (THD*) trx->mysql_thd, + MYSQL_ERROR::WARN_LEVEL_WARN, + ER_CANT_CREATE_TABLE, + "Error creating table '%s' with " + "column name '%s'. '%s' is a " + "reserved name. Please try to " + "re-create the table with a " + "different column name.", + table->name, (char*) field->field_name, + (char*) field->field_name); + + dict_mem_table_free(table); + trx_commit_for_mysql(trx); + + error = DB_ERROR; + goto error_ret; + } + dict_mem_table_add_col(table, table->heap, (char*) field->field_name, col_type, @@ -5670,6 +5745,7 @@ create_table_def( error = row_create_table_for_mysql(table, trx); +error_ret: error = convert_error_code_to_mysql(error, flags, NULL); DBUG_RETURN(error); @@ -5708,6 +5784,9 @@ create_index( n_fields = key->key_parts; + /* Assert that "GEN_CLUST_INDEX" cannot be used as non-primary index */ + ut_a(innobase_strcasecmp(key->name, innobase_index_reserve_name) != 0); + ind_type = 0; if (key_num == form->s->primary_key) { @@ -5816,8 +5895,8 @@ create_clustered_index_when_no_primary( /* We pass 0 as the space id, and determine at a lower level the space id where to store the table */ - - index = dict_mem_index_create(table_name, "GEN_CLUST_INDEX", + index = dict_mem_index_create(table_name, + innobase_index_reserve_name, 0, DICT_CLUSTERED, 0); error = row_create_index_for_mysql(index, trx, NULL); @@ -5870,7 +5949,7 @@ create_options_are_valid( /* Valid value. */ break; default: - push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_ERROR, + push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN, ER_ILLEGAL_HA_CREATE_OPTION, "InnoDB: invalid" " KEY_BLOCK_SIZE = %lu." @@ -5884,7 +5963,7 @@ create_options_are_valid( /* If KEY_BLOCK_SIZE was specified, check for its dependencies. */ if (kbs_specified && !srv_file_per_table) { - push_warning(thd, MYSQL_ERROR::WARN_LEVEL_ERROR, + push_warning(thd, MYSQL_ERROR::WARN_LEVEL_WARN, ER_ILLEGAL_HA_CREATE_OPTION, "InnoDB: KEY_BLOCK_SIZE" " requires innodb_file_per_table."); @@ -5892,7 +5971,7 @@ create_options_are_valid( } if (kbs_specified && srv_file_format < DICT_TF_FORMAT_ZIP) { - push_warning(thd, MYSQL_ERROR::WARN_LEVEL_ERROR, + push_warning(thd, MYSQL_ERROR::WARN_LEVEL_WARN, ER_ILLEGAL_HA_CREATE_OPTION, "InnoDB: KEY_BLOCK_SIZE" " requires innodb_file_format >" @@ -5916,7 +5995,7 @@ create_options_are_valid( if (!srv_file_per_table) { push_warning_printf( thd, - MYSQL_ERROR::WARN_LEVEL_ERROR, + MYSQL_ERROR::WARN_LEVEL_WARN, ER_ILLEGAL_HA_CREATE_OPTION, "InnoDB: ROW_FORMAT=%s" " requires innodb_file_per_table.", @@ -5928,7 +6007,7 @@ create_options_are_valid( if (srv_file_format < DICT_TF_FORMAT_ZIP) { push_warning_printf( thd, - MYSQL_ERROR::WARN_LEVEL_ERROR, + MYSQL_ERROR::WARN_LEVEL_WARN, ER_ILLEGAL_HA_CREATE_OPTION, "InnoDB: ROW_FORMAT=%s" " requires innodb_file_format >" @@ -5945,7 +6024,7 @@ create_options_are_valid( && form->s->row_type == ROW_TYPE_DYNAMIC) { push_warning_printf( thd, - MYSQL_ERROR::WARN_LEVEL_ERROR, + MYSQL_ERROR::WARN_LEVEL_WARN, ER_ILLEGAL_HA_CREATE_OPTION, "InnoDB: cannot specify" " ROW_FORMAT = DYNAMIC with" @@ -5969,7 +6048,7 @@ create_options_are_valid( if (kbs_specified) { push_warning_printf( thd, - MYSQL_ERROR::WARN_LEVEL_ERROR, + MYSQL_ERROR::WARN_LEVEL_WARN, ER_ILLEGAL_HA_CREATE_OPTION, "InnoDB: cannot specify" " ROW_FORMAT = %s with" @@ -5982,7 +6061,7 @@ create_options_are_valid( default: push_warning(thd, - MYSQL_ERROR::WARN_LEVEL_ERROR, + MYSQL_ERROR::WARN_LEVEL_WARN, ER_ILLEGAL_HA_CREATE_OPTION, "InnoDB: invalid ROW_FORMAT specifier."); ret = FALSE; @@ -6046,13 +6125,15 @@ ha_innobase::create( 1. <database_name>/<table_name>: for normal table creation 2. full path: for temp table creation, or sym link - When srv_file_per_table is on, check for full path pattern, i.e. + When srv_file_per_table is on and mysqld_embedded is off, + check for full path pattern, i.e. X:\dir\..., X is a driver letter, or \\dir1\dir2\..., UNC path returns error if it is in full path format, but not creating a temp. table. Currently InnoDB does not support symbolic link on Windows. */ if (srv_file_per_table + && !mysqld_embedded && (!create_info->options & HA_LEX_CREATE_TMP_TABLE)) { if ((name[1] == ':') @@ -6243,14 +6324,6 @@ ha_innobase::create( flags = DICT_TF_COMPACT; } - error = create_table_def(trx, form, norm_name, - create_info->options & HA_LEX_CREATE_TMP_TABLE ? name2 : NULL, - flags); - - if (error) { - goto cleanup; - } - /* Look for a primary key */ primary_key_no= (form->s->primary_key != MAX_KEY ? @@ -6262,6 +6335,23 @@ ha_innobase::create( ut_a(primary_key_no == -1 || primary_key_no == 0); + /* Check for name conflicts (with reserved name) for + any user indices to be created. */ + if (innobase_index_name_is_reserved(trx, form->key_info, + form->s->keys)) { + error = -1; + goto cleanup; + } + + error = create_table_def(trx, form, norm_name, + create_info->options & HA_LEX_CREATE_TMP_TABLE ? name2 : NULL, + flags); + + if (error) { + goto cleanup; + } + + /* Create the keys */ if (form->s->keys == 0 || primary_key_no == -1) { @@ -6335,18 +6425,22 @@ ha_innobase::create( setup at this stage and so we use thd. */ /* We need to copy the AUTOINC value from the old table if - this is an ALTER TABLE. */ + this is an ALTER TABLE or CREATE INDEX because CREATE INDEX + does a table copy too. */ if (((create_info->used_fields & HA_CREATE_USED_AUTO) - || thd_sql_command(thd) == SQLCOM_ALTER_TABLE) - && create_info->auto_increment_value != 0) { - - /* Query was ALTER TABLE...AUTO_INCREMENT = x; or - CREATE TABLE ...AUTO_INCREMENT = x; Find out a table - definition from the dictionary and get the current value - of the auto increment field. Set a new value to the - auto increment field if the value is greater than the - maximum value in the column. */ + || thd_sql_command(thd) == SQLCOM_ALTER_TABLE + || thd_sql_command(thd) == SQLCOM_CREATE_INDEX) + && create_info->auto_increment_value > 0) { + + /* Query was one of : + CREATE TABLE ...AUTO_INCREMENT = x; or + ALTER TABLE...AUTO_INCREMENT = x; or + CREATE INDEX x on t(...); + Find out a table definition from the dictionary and get + the current value of the auto increment field. Set a new + value to the auto increment field if the value is greater + than the maximum value in the column. */ auto_inc_value = create_info->auto_increment_value; @@ -7200,9 +7294,15 @@ ha_innobase::analyze( THD* thd, /*!< in: connection thread handle */ HA_CHECK_OPT* check_opt) /*!< in: currently ignored */ { + /* Serialize ANALYZE TABLE inside InnoDB, see + Bug#38996 Race condition in ANALYZE TABLE */ + pthread_mutex_lock(&analyze_mutex); + /* Simply call ::info() with all the flags */ info(HA_STATUS_TIME | HA_STATUS_CONST | HA_STATUS_VARIABLE); + pthread_mutex_unlock(&analyze_mutex); + return(0); } @@ -7797,8 +7897,9 @@ ha_innobase::external_lock( { ulong const binlog_format= thd_binlog_format(thd); ulong const tx_isolation = thd_tx_isolation(ha_thd()); - if (tx_isolation <= ISO_READ_COMMITTED && - binlog_format == BINLOG_FORMAT_STMT) + if (tx_isolation <= ISO_READ_COMMITTED + && binlog_format == BINLOG_FORMAT_STMT + && thd_binlog_filter_ok(thd)) { char buf[256]; my_snprintf(buf, sizeof(buf), @@ -8446,6 +8547,7 @@ ha_innobase::store_lock( && isolation_level != TRX_ISO_SERIALIZABLE && (lock_type == TL_READ || lock_type == TL_READ_NO_INSERT) && (sql_command == SQLCOM_INSERT_SELECT + || sql_command == SQLCOM_REPLACE_SELECT || sql_command == SQLCOM_UPDATE || sql_command == SQLCOM_CREATE_TABLE)) { @@ -8453,10 +8555,11 @@ ha_innobase::store_lock( option set or this session is using READ COMMITTED isolation level and isolation level of the transaction is not set to serializable and MySQL is doing - INSERT INTO...SELECT or UPDATE ... = (SELECT ...) or - CREATE ... SELECT... without FOR UPDATE or - IN SHARE MODE in select, then we use consistent - read for select. */ + INSERT INTO...SELECT or REPLACE INTO...SELECT + or UPDATE ... = (SELECT ...) or CREATE ... + SELECT... without FOR UPDATE or IN SHARE + MODE in select, then we use consistent read + for select. */ prebuilt->select_lock_type = LOCK_NONE; prebuilt->stored_select_lock_type = LOCK_NONE; @@ -8676,6 +8779,7 @@ ha_innobase::get_auto_increment( AUTOINC counter after attempting to insert the row. */ if (innobase_autoinc_lock_mode != AUTOINC_OLD_STYLE_LOCKING) { ulonglong need; + ulonglong current; ulonglong next_value; ulonglong col_max_value; @@ -8684,11 +8788,12 @@ ha_innobase::get_auto_increment( col_max_value = innobase_get_int_col_max_value( table->next_number_field); + current = *first_value > col_max_value ? autoinc : *first_value; need = *nb_reserved_values * increment; /* Compute the last value in the interval */ next_value = innobase_next_autoinc( - *first_value, need, offset, col_max_value); + current, need, offset, col_max_value); prebuilt->autoinc_last_value = next_value; @@ -9612,6 +9717,25 @@ innodb_adaptive_hash_index_update( } } +/****************************************************************//** +Update the system variable innodb_old_blocks_pct using the "saved" +value. This function is registered as a callback with MySQL. */ +static +void +innodb_old_blocks_pct_update( +/*=========================*/ + THD* thd, /*!< in: thread handle */ + struct st_mysql_sys_var* var, /*!< in: pointer to + system variable */ + void* var_ptr,/*!< out: where the + formal string goes */ + const void* save) /*!< in: immediate result + from check function */ +{ + innobase_old_blocks_pct = buf_LRU_old_ratio_update( + *static_cast<const uint*>(save), TRUE); +} + /*************************************************************//** Check if it is a valid value of innodb_change_buffering. This function is registered as a callback with MySQL. @@ -9685,6 +9809,49 @@ static int show_innodb_vars(THD *thd, SH return 0; } +/*********************************************************************** +This function checks each index name for a table against reserved +system default primary index name 'GEN_CLUST_INDEX'. If a name matches, +this function pushes an warning message to the client, and returns true. */ +extern "C" UNIV_INTERN +bool +innobase_index_name_is_reserved( +/*============================*/ + /* out: true if an index name + matches the reserved name */ + const trx_t* trx, /* in: InnoDB transaction handle */ + const KEY* key_info, /* in: Indexes to be created */ + ulint num_of_keys) /* in: Number of indexes to + be created. */ +{ + const KEY* key; + uint key_num; /* index number */ + + for (key_num = 0; key_num < num_of_keys; key_num++) { + key = &key_info[key_num]; + + if (innobase_strcasecmp(key->name, + innobase_index_reserve_name) == 0) { + /* Push warning to mysql */ + push_warning_printf((THD*) trx->mysql_thd, + MYSQL_ERROR::WARN_LEVEL_WARN, + ER_WRONG_NAME_FOR_INDEX, + "Cannot Create Index with name " + "'%s'. The name is reserved " + "for the system default primary " + "index.", + innobase_index_reserve_name); + + my_error(ER_WRONG_NAME_FOR_INDEX, MYF(0), + innobase_index_reserve_name); + + return(true); + } + } + + return(false); +} + static SHOW_VAR innodb_status_variables_export[]= { {"Innodb", (char*) &show_innodb_vars, SHOW_FUNC}, {NullS, NullS, SHOW_LONG} @@ -9753,7 +9920,7 @@ static MYSQL_SYSVAR_ULONG(flush_log_at_t " or 2 (write at commit, flush once per second).", NULL, NULL, 1, 0, 2, 0); -static MYSQL_SYSVAR_STR(flush_method, innobase_unix_file_flush_method, +static MYSQL_SYSVAR_STR(flush_method, innobase_file_flush_method, PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY, "With which method to flush data.", NULL, NULL, NULL); @@ -9849,7 +10016,7 @@ static MYSQL_SYSVAR_ULONG(concurrency_ti NULL, NULL, 500L, 1L, ~0L, 0); static MYSQL_SYSVAR_LONG(file_io_threads, innobase_file_io_threads, - PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY, + PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY | PLUGIN_VAR_NOSYSVAR, "Number of file I/O threads in InnoDB.", NULL, NULL, 4, 4, 64, 0); @@ -9888,6 +10055,18 @@ static MYSQL_SYSVAR_LONG(mirrored_log_gr "Number of identical copies of log groups we keep for the database. Currently this should be set to 1.", NULL, NULL, 1, 1, 10, 0); +static MYSQL_SYSVAR_UINT(old_blocks_pct, innobase_old_blocks_pct, + PLUGIN_VAR_RQCMDARG, + "Percentage of the buffer pool to reserve for 'old' blocks.", + NULL, innodb_old_blocks_pct_update, 100 * 3 / 8, 5, 95, 0); + +static MYSQL_SYSVAR_UINT(old_blocks_time, buf_LRU_old_threshold_ms, + PLUGIN_VAR_RQCMDARG, + "Move blocks to the 'new' end of the buffer pool if the first access" + " was at least this many milliseconds ago." + " The timeout is disabled if 0 (the default).", + NULL, NULL, 0, 0, UINT_MAX32, 0); + static MYSQL_SYSVAR_LONG(open_files, innobase_open_files, PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY, "How many files at the maximum InnoDB keeps open at the same time.", @@ -9986,6 +10165,8 @@ static struct st_mysql_sys_var* innobase MYSQL_SYSVAR(adaptive_flushing), MYSQL_SYSVAR(max_purge_lag), MYSQL_SYSVAR(mirrored_log_groups), + MYSQL_SYSVAR(old_blocks_pct), + MYSQL_SYSVAR(old_blocks_time), MYSQL_SYSVAR(open_files), MYSQL_SYSVAR(rollback_on_timeout), MYSQL_SYSVAR(stats_on_metadata), === modified file 'storage/innodb_plugin/handler/ha_innodb.h' --- a/storage/innodb_plugin/handler/ha_innodb.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/handler/ha_innodb.h 2009-11-03 10:07:51 +0000 @@ -257,6 +257,13 @@ int thd_binlog_format(const MYSQL_THD th @param all TRUE <=> rollback main transaction. */ void thd_mark_transaction_to_rollback(MYSQL_THD thd, bool all); + +/** + Check if binary logging is filtered for thread's current db. + @param thd Thread handle + @retval 1 the query is not filtered, 0 otherwise. +*/ +bool thd_binlog_filter_ok(const MYSQL_THD thd); } typedef struct trx_struct trx_t; @@ -282,3 +289,21 @@ trx_t* innobase_trx_allocate( /*==================*/ MYSQL_THD thd); /*!< in: user thread handle */ + + +/*********************************************************************//** +This function checks each index name for a table against reserved +system default primary index name 'GEN_CLUST_INDEX'. If a name +matches, this function pushes an warning message to the client, +and returns true. */ +extern "C" +bool +innobase_index_name_is_reserved( +/*============================*/ + /* out: true if the index name + matches the reserved name */ + const trx_t* trx, /* in: InnoDB transaction handle */ + const KEY* key_info, /* in: Indexes to be created */ + ulint num_of_keys); /* in: Number of indexes to + be created. */ + === modified file 'storage/innodb_plugin/handler/handler0alter.cc' --- a/storage/innodb_plugin/handler/handler0alter.cc 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/handler/handler0alter.cc 2009-11-03 10:07:51 +0000 @@ -628,7 +628,7 @@ ha_innobase::add_index( ulint num_created = 0; ibool dict_locked = FALSE; ulint new_primary; - ulint error; + int error; DBUG_ENTER("ha_innobase::add_index"); ut_a(table); @@ -656,14 +656,18 @@ ha_innobase::add_index( innodb_table = indexed_table = dict_table_get(prebuilt->table->name, FALSE); - /* Check that index keys are sensible */ - - error = innobase_check_index_keys(key_info, num_of_keys); + /* Check if the index name is reserved. */ + if (innobase_index_name_is_reserved(trx, key_info, num_of_keys)) { + error = -1; + } else { + /* Check that index keys are sensible */ + error = innobase_check_index_keys(key_info, num_of_keys); + } if (UNIV_UNLIKELY(error)) { err_exit: mem_heap_free(heap); - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); trx_free_for_mysql(trx); trx_commit_for_mysql(prebuilt->trx); DBUG_RETURN(error); @@ -801,7 +805,7 @@ error_handling: alter table t drop index b, add index (b); The fix will have to parse the SQL and note that the index - being added has the same name as the the one being dropped and + being added has the same name as the one being dropped and ignore that in the dup index check.*/ //dict_table_check_for_dup_indexes(prebuilt->table); #endif @@ -863,6 +867,7 @@ error_handling: indexed_table->n_mysql_handles_opened++; error = row_merge_drop_table(trx, innodb_table); + innodb_table = indexed_table; goto convert_error; case DB_TOO_BIG_RECORD: === removed file 'storage/innodb_plugin/handler/handler0vars.h' --- a/storage/innodb_plugin/handler/handler0vars.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/handler/handler0vars.h 1970-01-01 00:00:00 +0000 @@ -1,69 +0,0 @@ -/***************************************************************************** - -Copyright (c) 2008, 2009, Innobase Oy. All Rights Reserved. - -This program is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free Software -Foundation; version 2 of the License. - -This program is distributed in the hope that it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS -FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along with -this program; if not, write to the Free Software Foundation, Inc., 59 Temple -Place, Suite 330, Boston, MA 02111-1307 USA - -*****************************************************************************/ - -/*******************************************************************//** -@file handler/handler0vars.h -This file contains accessor functions for dynamic plugin on Windows. -***********************************************************************/ - -#if defined __WIN__ && defined MYSQL_DYNAMIC_PLUGIN -/*******************************************************************//** -This is a list of externals that can not be resolved by delay loading. -They have to be resolved indirectly via their addresses in the .map file. -All of them are external variables. */ -extern CHARSET_INFO* wdl_my_charset_bin; -extern CHARSET_INFO* wdl_my_charset_latin1; -extern CHARSET_INFO* wdl_my_charset_filename; -extern CHARSET_INFO** wdl_system_charset_info; -extern CHARSET_INFO** wdl_default_charset_info; -extern CHARSET_INFO** wdl_all_charsets; -extern system_variables* wdl_global_system_variables; -extern char* wdl_mysql_real_data_home; -extern char** wdl_mysql_data_home; -extern char** wdl_tx_isolation_names; -extern char** wdl_binlog_format_names; -extern char* wdl_reg_ext; -extern pthread_mutex_t* wdl_LOCK_thread_count; -extern key_map* wdl_key_map_full; -extern MY_TMPDIR* wdl_mysql_tmpdir_list; -extern bool* wdl_mysqld_embedded; -extern uint* wdl_lower_case_table_names; -extern ulong* wdl_specialflag; -extern int* wdl_my_umask; - -#define my_charset_bin (*wdl_my_charset_bin) -#define my_charset_latin1 (*wdl_my_charset_latin1) -#define my_charset_filename (*wdl_my_charset_filename) -#define system_charset_info (*wdl_system_charset_info) -#define default_charset_info (*wdl_default_charset_info) -#define all_charsets (wdl_all_charsets) -#define global_system_variables (*wdl_global_system_variables) -#define mysql_real_data_home (wdl_mysql_real_data_home) -#define mysql_data_home (*wdl_mysql_data_home) -#define tx_isolation_names (wdl_tx_isolation_names) -#define binlog_format_names (wdl_binlog_format_names) -#define reg_ext (wdl_reg_ext) -#define LOCK_thread_count (*wdl_LOCK_thread_count) -#define key_map_full (*wdl_key_map_full) -#define mysql_tmpdir_list (*wdl_mysql_tmpdir_list) -#define mysqld_embedded (*wdl_mysqld_embedded) -#define lower_case_table_names (*wdl_lower_case_table_names) -#define specialflag (*wdl_specialflag) -#define my_umask (*wdl_my_umask) - -#endif === removed file 'storage/innodb_plugin/handler/win_delay_loader.cc' --- a/storage/innodb_plugin/handler/win_delay_loader.cc 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/handler/win_delay_loader.cc 1970-01-01 00:00:00 +0000 @@ -1,1024 +0,0 @@ -/***************************************************************************** - -Copyright (c) 2008, 2009, Innobase Oy. All Rights Reserved. - -This program is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free Software -Foundation; version 2 of the License. - -This program is distributed in the hope that it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS -FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along with -this program; if not, write to the Free Software Foundation, Inc., 59 Temple -Place, Suite 330, Boston, MA 02111-1307 USA - -*****************************************************************************/ - -/*******************************************************************//** -@file handler/win_delay_loader.cc -This file contains functions that implement the delay loader on Windows. - -This is a customized version of delay loader with limited functionalities. -It does not support: - -* (manual) unloading -* multiple delay loaded DLLs -* multiple loading of the same DLL - -This delay loader is used only by the InnoDB plugin. Other components (DLLs) -can still use the default delay loader, provided by MSVC. - -Several acronyms used by Microsoft: - * IAT: import address table - * INT: import name table - * RVA: Relative Virtual Address - -See http://msdn.microsoft.com/en-us/magazine/bb985992.aspx for details of -PE format. -***********************************************************************/ -#if defined (__WIN__) && defined (MYSQL_DYNAMIC_PLUGIN) -# define WIN32_LEAN_AND_MEAN -# include <windows.h> -# include <delayimp.h> -# include <mysql_priv.h> - -extern "C" { -# include "univ.i" -# include "hash0hash.h" -} - -/*******************************************************************//** -This following contains a list of externals that can not be resolved by -delay loading. They have to be resolved indirectly via their addresses -in the .map file. All of them are external variables. */ -CHARSET_INFO* wdl_my_charset_bin; -CHARSET_INFO* wdl_my_charset_latin1; -CHARSET_INFO* wdl_my_charset_filename; -CHARSET_INFO** wdl_system_charset_info; -CHARSET_INFO** wdl_default_charset_info; -CHARSET_INFO** wdl_all_charsets; -system_variables* wdl_global_system_variables; -char* wdl_mysql_real_data_home; -char** wdl_mysql_data_home; -char** wdl_tx_isolation_names; -char** wdl_binlog_format_names; -char* wdl_reg_ext; -pthread_mutex_t* wdl_LOCK_thread_count; -key_map* wdl_key_map_full; -MY_TMPDIR* wdl_mysql_tmpdir_list; -bool* wdl_mysqld_embedded; -uint* wdl_lower_case_table_names; -ulong* wdl_specialflag; -int* wdl_my_umask; - -/*******************************************************************//** -The preferred load-address defined in PE (portable executable format). */ -#if defined(_M_IA64) -#pragma section(".base", long, read) -extern "C" -__declspec(allocate(".base")) -const IMAGE_DOS_HEADER __ImageBase; -#else -extern "C" -const IMAGE_DOS_HEADER __ImageBase; -#endif - -/*******************************************************************//** -A template function for converting a relative address (RVA) to an -absolute address (VA). This is due to the pointers in the delay -descriptor (ImgDelayDescr in delayimp.h) have been changed from -VAs to RVAs to work on both 32- and 64-bit platforms. -@return absolute virtual address */ -template <class X> -X PFromRva( -/*=======*/ - RVA rva) /*!< in: relative virtual address */ -{ - return X(PBYTE(&__ImageBase) + rva); -} - -/*******************************************************************//** -Convert to the old format for convenience. The structure as well as its -element names follow the definition of ImgDelayDescr in delayimp.h. */ -struct InternalImgDelayDescr -{ - DWORD grAttrs; /*!< attributes */ - LPCSTR szName; /*!< pointer to dll name */ - HMODULE* phmod; /*!< address of module handle */ - PImgThunkData pIAT; /*!< address of the IAT */ - PCImgThunkData pINT; /*!< address of the INT */ - PCImgThunkData pBoundIAT; /*!< address of the optional bound IAT */ - PCImgThunkData pUnloadIAT; /*!< address of optional copy of - original IAT */ - DWORD dwTimeStamp; /*!< 0 if not bound, - otherwise date/time stamp of DLL - bound to (Old BIND) */ -}; - -typedef struct map_hash_chain_struct map_hash_chain_t; - -struct map_hash_chain_struct { - char* symbol; /*!< pointer to a symbol */ - ulint value; /*!< address of the symbol */ - map_hash_chain_t* next; /*!< pointer to the next cell - in the same folder. */ - map_hash_chain_t* chain; /*!< a linear chain used for - cleanup. */ -}; - -static HMODULE my_hmod = 0; -static struct hash_table_struct* m_htbl = NULL ; -static map_hash_chain_t* chain_header = NULL; -static ibool wdl_init = FALSE; -const ulint MAP_HASH_CELLS_NUM = 10000; - -#ifndef DBUG_OFF -/*******************************************************************//** -In the dynamic plugin, it is required to call the following dbug functions -in the server: - _db_pargs_ - _db_doprnt_ - _db_enter_ - _db_return_ - _db_dump_ - -The plugin will get those function pointers during the initialization. */ -typedef void (__cdecl* pfn_db_enter_)( - const char* _func_, - const char* _file_, - uint _line_, - const char** _sfunc_, - const char** _sfile_, - uint* _slevel_, - char***); - -typedef void (__cdecl* pfn_db_return_)( - uint _line_, - const char** _sfunc_, - const char** _sfile_, - uint* _slevel_); - -typedef void (__cdecl* pfn_db_pargs_)( - uint _line_, - const char* keyword); - -typedef void (__cdecl* pfn_db_doprnt_)( - const char* format, - ...); - -typedef void (__cdecl* pfn_db_dump_)( - uint _line_, - const char* keyword, - const unsigned char* memory, - size_t length); - -static pfn_db_enter_ wdl_db_enter_; -static pfn_db_return_ wdl_db_return_; -static pfn_db_pargs_ wdl_db_pargs_; -static pfn_db_doprnt_ wdl_db_doprnt_; -static pfn_db_dump_ wdl_db_dump_; -#endif /* !DBUG_OFF */ - -/*************************************************************//** -Creates a hash table with >= n array cells. The actual number of cells is -chosen to be a prime number slightly bigger than n. - -This is the same function as hash_create in hash0hash.c, except the -memory allocation. This function is invoked before the engine is -initialized, and buffer pools are not ready yet. -@return own: created hash table */ -static -hash_table_t* -wdl_hash_create( -/*============*/ - ulint n) /*!< in: number of array cells */ -{ - hash_cell_t* array; - ulint prime; - hash_table_t* table; - - prime = ut_find_prime(n); - - table = (hash_table_t*) malloc(sizeof(hash_table_t)); - if (table == NULL) { - return(NULL); - } - - array = (hash_cell_t*) malloc(sizeof(hash_cell_t) * prime); - if (array == NULL) { - free(table); - return(NULL); - } - - table->array = array; - table->n_cells = prime; - table->n_mutexes = 0; - table->mutexes = NULL; - table->heaps = NULL; - table->heap = NULL; - table->magic_n = HASH_TABLE_MAGIC_N; - - /* Initialize the cell array */ - hash_table_clear(table); - - return(table); -} - -/*************************************************************//** -Frees a hash table. */ -static -void -wdl_hash_table_free( -/*================*/ - hash_table_t* table) /*!< in, own: hash table */ -{ - ut_a(table != NULL); - ut_a(table->mutexes == NULL); - - free(table->array); - free(table); -} - -/*******************************************************************//** -Function for calculating the count of imports given the base of the IAT. -@return number of imports */ -static -ulint -wdl_import_count( -/*=============*/ - PCImgThunkData pitd_base) /*!< in: base of the IAT */ -{ - ulint ret = 0; - PCImgThunkData pitd = pitd_base; - - while (pitd->u1.Function) { - pitd++; - ret++; - } - - return(ret); -} - -/*******************************************************************//** -Read Mapfile to a hashtable for faster access -@return TRUE if the mapfile is loaded successfully. */ -static -ibool -wdl_load_mapfile( -/*=============*/ - const char* filename) /*!< in: name of the mapfile. */ -{ - FILE* fp; - const size_t nSize = 256; - char tmp_buf[nSize]; - char* func_name; - char* func_addr; - ulint load_addr = 0; - ibool valid_load_addr = FALSE; -#ifdef _WIN64 - const char* tmp_string = " Preferred load address is %16llx"; -#else - const char* tmp_string = " Preferred load address is %08x"; -#endif - - fp = fopen(filename, "r"); - if (fp == NULL) { - - return(FALSE); - } - - /* Check whether to create the hashtable */ - if (m_htbl == NULL) { - - m_htbl = wdl_hash_create(MAP_HASH_CELLS_NUM); - - if (m_htbl == NULL) { - - fclose(fp); - return(FALSE); - } - } - - /* Search start of symbol list and get the preferred load address */ - while (fgets(tmp_buf, sizeof(tmp_buf), fp)) { - - if (sscanf(tmp_buf, tmp_string, &load_addr) == 1) { - - valid_load_addr = TRUE; - } - - if (strstr(tmp_buf, "Rva+Base") != NULL) { - - break; - } - } - - if (valid_load_addr == FALSE) { - - /* No "Preferred load address", the map file is wrong. */ - fclose(fp); - return(FALSE); - } - - /* Read symbol list */ - while (fgets(tmp_buf, sizeof(tmp_buf), fp)) - { - map_hash_chain_t* map_cell; - ulint map_fold; - - if (*tmp_buf == 0) { - - continue; - } - - func_name = strtok(tmp_buf, " "); - func_name = strtok(NULL, " "); - func_addr = strtok(NULL, " "); - - if (func_name && func_addr) { - - ut_snprintf(tmp_buf, nSize, "0x%s", func_addr); - if (*func_name == '_') { - - func_name++; - } - - map_cell = (map_hash_chain_t*) - malloc(sizeof(map_hash_chain_t)); - if (map_cell == NULL) { - return(FALSE); - } - - /* Chain all cells together */ - map_cell->chain = chain_header; - chain_header = map_cell; - - map_cell->symbol = strdup(func_name); - map_cell->value = (ulint) _strtoui64(tmp_buf, NULL, 0) - - load_addr; - map_fold = ut_fold_string(map_cell->symbol); - - HASH_INSERT(map_hash_chain_t, - next, - m_htbl, - map_fold, - map_cell); - } - } - - fclose(fp); - - return(TRUE); -} - -/*************************************************************//** -Cleanup.during DLL unload */ -static -void -wdl_cleanup(void) -/*=============*/ -{ - while (chain_header != NULL) { - map_hash_chain_t* tmp; - - tmp = chain_header->chain; - free(chain_header->symbol); - free(chain_header); - chain_header = tmp; - } - - if (m_htbl != NULL) { - - wdl_hash_table_free(m_htbl); - } -} - -/*******************************************************************//** -Load the mapfile mysqld.map. -@return the module handle */ -static -HMODULE -wdl_get_mysqld_mapfile(void) -/*========================*/ -{ - char file_name[MAX_PATH]; - char* ext; - ulint err; - - if (my_hmod == 0) { - - size_t nSize = MAX_PATH - strlen(".map") -1; - - /* First find out the name of current executable */ - my_hmod = GetModuleHandle(NULL); - if (my_hmod == 0) { - - return(my_hmod); - } - - err = GetModuleFileName(my_hmod, file_name, nSize); - if (err == 0) { - - my_hmod = 0; - return(my_hmod); - } - - ext = strrchr(file_name, '.'); - if (ext != NULL) { - - *ext = 0; - strcat(file_name, ".map"); - - err = wdl_load_mapfile(file_name); - if (err == 0) { - - my_hmod = 0; - } - } else { - - my_hmod = 0; - } - } - - return(my_hmod); -} - -/*******************************************************************//** -Retrieves the address of an exported function. It follows the convention -of GetProcAddress(). -@return address of exported function. */ -static -FARPROC -wdl_get_procaddr_from_map( -/*======================*/ - HANDLE m_handle, /*!< in: module handle */ - const char* import_proc) /*!< in: procedure name */ -{ - map_hash_chain_t* hash_chain; - ulint map_fold; - - map_fold = ut_fold_string(import_proc); - HASH_SEARCH( - next, - m_htbl, - map_fold, - map_hash_chain_t*, - hash_chain, - , - (ut_strcmp(hash_chain->symbol, import_proc) == 0)); - - if (hash_chain == NULL) { - -#ifdef _WIN64 - /* On Win64, the leading '_' may not be taken out. In this - case, search again without the leading '_'. */ - if (*import_proc == '_') { - - import_proc++; - } - - map_fold = ut_fold_string(import_proc); - HASH_SEARCH( - next, - m_htbl, - map_fold, - map_hash_chain_t*, - hash_chain, - , - (ut_strcmp(hash_chain->symbol, import_proc) == 0)); - - if (hash_chain == NULL) { -#endif - if (wdl_init == TRUE) { - - sql_print_error( - "InnoDB: the procedure pointer of %s" - " is not found.", - import_proc); - } - - return(0); -#ifdef _WIN64 - } -#endif - } - - return((FARPROC) ((ulint) m_handle + hash_chain->value)); -} - -/*******************************************************************//** -Retrieves the address of an exported variable. -Note: It does not follow the Windows call convention FARPROC. -@return address of exported variable. */ -static -void* -wdl_get_varaddr_from_map( -/*=====================*/ - HANDLE m_handle, /*!< in: module handle */ - const char* import_variable) /*!< in: variable name */ -{ - map_hash_chain_t* hash_chain; - ulint map_fold; - - map_fold = ut_fold_string(import_variable); - HASH_SEARCH( - next, - m_htbl, - map_fold, - map_hash_chain_t*, - hash_chain, - , - (ut_strcmp(hash_chain->symbol, import_variable) == 0)); - - if (hash_chain == NULL) { - -#ifdef _WIN64 - /* On Win64, the leading '_' may not be taken out. In this - case, search again without the leading '_'. */ - if (*import_variable == '_') { - - import_variable++; - } - - map_fold = ut_fold_string(import_variable); - HASH_SEARCH( - next, - m_htbl, - map_fold, - map_hash_chain_t*, - hash_chain, - , - (ut_strcmp(hash_chain->symbol, import_variable) == 0)); - - if (hash_chain == NULL) { -#endif - if (wdl_init == TRUE) { - - sql_print_error( - "InnoDB: the variable address of %s" - " is not found.", - import_variable); - } - - return(0); -#ifdef _WIN64 - } -#endif - } - - return((void*) ((ulint) m_handle + hash_chain->value)); -} - -/*******************************************************************//** -Bind all unresolved external variables from the MySQL executable. -@return TRUE if successful */ -static -bool -wdl_get_external_variables(void) -/*============================*/ -{ - HMODULE hmod = wdl_get_mysqld_mapfile(); - - if (hmod == 0) { - - return(FALSE); - } - -#define GET_SYM(sym, var, type) \ - var = (type*) wdl_get_varaddr_from_map(hmod, sym); \ - if (var == NULL) return(FALSE) -#ifdef _WIN64 -#define GET_SYM2(sym1, sym2, var, type) \ - var = (type*) wdl_get_varaddr_from_map(hmod, sym1); \ - if (var == NULL) return(FALSE) -#else -#define GET_SYM2(sym1, sym2, var, type) \ - var = (type*) wdl_get_varaddr_from_map(hmod, sym2); \ - if (var == NULL) return(FALSE) -#endif // (_WIN64) -#define GET_C_SYM(sym, type) GET_SYM(#sym, wdl_##sym, type) -#define GET_PROC_ADDR(sym) \ - wdl##sym = (pfn##sym) wdl_get_procaddr_from_map(hmod, #sym) - - GET_C_SYM(my_charset_bin, CHARSET_INFO); - GET_C_SYM(my_charset_latin1, CHARSET_INFO); - GET_C_SYM(my_charset_filename, CHARSET_INFO); - GET_C_SYM(default_charset_info, CHARSET_INFO*); - GET_C_SYM(all_charsets, CHARSET_INFO*); - GET_C_SYM(my_umask, int); - - GET_SYM("?global_system_variables@@3Usystem_variables@@A", - wdl_global_system_variables, struct system_variables); - GET_SYM("?mysql_real_data_home@@3PADA", - wdl_mysql_real_data_home, char); - GET_SYM("?reg_ext@@3PADA", wdl_reg_ext, char); - GET_SYM("?LOCK_thread_count@@3U_RTL_CRITICAL_SECTION@@A", - wdl_LOCK_thread_count, pthread_mutex_t); - GET_SYM("?key_map_full@@3V?$Bitmap@$0EA@@@A", - wdl_key_map_full, key_map); - GET_SYM("?mysql_tmpdir_list@@3Ust_my_tmpdir@@A", - wdl_mysql_tmpdir_list, MY_TMPDIR); - GET_SYM("?mysqld_embedded@@3_NA", - wdl_mysqld_embedded, bool); - GET_SYM("?lower_case_table_names@@3IA", - wdl_lower_case_table_names, uint); - GET_SYM("?specialflag@@3KA", wdl_specialflag, ulong); - - GET_SYM2("?system_charset_info@@3PEAUcharset_info_st@@EA", - "?system_charset_info@@3PAUcharset_info_st@@A", - wdl_system_charset_info, CHARSET_INFO*); - GET_SYM2("?mysql_data_home@@3PEADEA", - "?mysql_data_home@@3PADA", - wdl_mysql_data_home, char*); - GET_SYM2("?tx_isolation_names@@3PAPEBDA", - "?tx_isolation_names@@3PAPBDA", - wdl_tx_isolation_names, char*); - GET_SYM2("?binlog_format_names@@3PAPEBDA", - "?binlog_format_names@@3PAPBDA", - wdl_binlog_format_names, char*); - -#ifndef DBUG_OFF - GET_PROC_ADDR(_db_enter_); - GET_PROC_ADDR(_db_return_); - GET_PROC_ADDR(_db_pargs_); - GET_PROC_ADDR(_db_doprnt_); - GET_PROC_ADDR(_db_dump_); - - /* If any of the dbug functions is not available, just make them - all invalid. This is the case when working with a non-debug - version of the server. */ - if (wdl_db_enter_ == NULL || wdl_db_return_ == NULL - || wdl_db_pargs_ == NULL || wdl_db_doprnt_ == NULL - || wdl_db_dump_ == NULL) { - - wdl_db_enter_ = NULL; - wdl_db_return_ = NULL; - wdl_db_pargs_ = NULL; - wdl_db_doprnt_ = NULL; - wdl_db_dump_ = NULL; - } -#endif /* !DBUG_OFF */ - - wdl_init = TRUE; - return(TRUE); - -#undef GET_SYM -#undef GET_SYM2 -#undef GET_C_SYM -#undef GET_PROC_ADDR -} - -/*******************************************************************//** -The DLL Delayed Loading Helper Function for resolving externals. - -The function may fail due to one of the three reasons: - -* Invalid parameter, which happens if the attributes in pidd aren't - specified correctly. -* Failed to load the map file mysqld.map. -* Failed to find an external name in the map file mysqld.map. - -Note: this function is called by run-time as well as __HrLoadAllImportsForDll. -So, it has to follow Windows call convention. -@return the address of the imported function */ -extern "C" -FARPROC WINAPI -__delayLoadHelper2( -/*===============*/ - PCImgDelayDescr pidd, /*!< in: a const pointer to a - ImgDelayDescr, see delayimp.h. */ - FARPROC* iat_entry) /*!< in/out: A pointer to the slot in - the delay load import address table - to be updated with the address of the - imported function. */ -{ - ulint iIAT, iINT; - HMODULE hmod; - PCImgThunkData pitd; - FARPROC fun = NULL; - - /* Set up data used for the hook procs */ - InternalImgDelayDescr idd = { - pidd->grAttrs, - PFromRva<LPCSTR>(pidd->rvaDLLName), - PFromRva<HMODULE*>(pidd->rvaHmod), - PFromRva<PImgThunkData>(pidd->rvaIAT), - PFromRva<PCImgThunkData>(pidd->rvaINT), - PFromRva<PCImgThunkData>(pidd->rvaBoundIAT), - PFromRva<PCImgThunkData>(pidd->rvaUnloadIAT), - pidd->dwTimeStamp - }; - - DelayLoadInfo dli = { - sizeof(DelayLoadInfo), - pidd, - iat_entry, - idd.szName, - {0}, - 0, - 0, - 0 - }; - - /* Check the Delay Load Attributes, log an error of invalid - parameter, which happens if the attributes in pidd are not - specified correctly. */ - if ((idd.grAttrs & dlattrRva) == 0) { - - sql_print_error("InnoDB: invalid parameter for delay loader."); - return(0); - } - - hmod = *idd.phmod; - - /* Calculate the index for the IAT entry in the import address table. - The INT entries are ordered the same as the IAT entries so the - calculation can be done on the IAT side. */ - iIAT = (PCImgThunkData) iat_entry - idd.pIAT; - iINT = iIAT; - - pitd = &(idd.pINT[iINT]); - - dli.dlp.fImportByName = !IMAGE_SNAP_BY_ORDINAL(pitd->u1.Ordinal); - - if (dli.dlp.fImportByName) { - - dli.dlp.szProcName = (LPCSTR) (PFromRva<PIMAGE_IMPORT_BY_NAME> - ((RVA) ((UINT_PTR) pitd->u1.AddressOfData))->Name); - } else { - - dli.dlp.dwOrdinal = (ulint) IMAGE_ORDINAL(pitd->u1.Ordinal); - } - - /* Now, load the mapfile, if it has not been done yet */ - if (hmod == 0) { - - hmod = wdl_get_mysqld_mapfile(); - } - - if (hmod == 0) { - /* LoadLibrary failed. */ - PDelayLoadInfo rgpdli[1] = {&dli}; - - dli.dwLastError = ::GetLastError(); - - sql_print_error( - "InnoDB: failed to load mysqld.map with error %d.", - dli.dwLastError); - - return(0); - } - - /* Store the library handle. */ - idd.phmod = &hmod; - - /* Go for the procedure now. */ - dli.hmodCur = hmod; - - if (pidd->rvaBoundIAT && pidd->dwTimeStamp) { - - /* Bound imports exist, check the timestamp from the target - image */ - PIMAGE_NT_HEADERS pinh; - - pinh = (PIMAGE_NT_HEADERS) ((byte*) hmod - + ((PIMAGE_DOS_HEADER) hmod)->e_lfanew); - - if (pinh->Signature == IMAGE_NT_SIGNATURE - && pinh->FileHeader.TimeDateStamp == idd.dwTimeStamp - && (DWORD) hmod == pinh->OptionalHeader.ImageBase) { - - /* We have a decent address in the bound IAT. */ - fun = (FARPROC) (UINT_PTR) - idd.pBoundIAT[iIAT].u1.Function; - - if (fun) { - - *iat_entry = fun; - return(fun); - } - } - } - - fun = wdl_get_procaddr_from_map(hmod, dli.dlp.szProcName); - - if (fun == 0) { - - return(0); - } - - *iat_entry = fun; - return(fun); -} - -/*******************************************************************//** -Unload a DLL that was delay loaded. This function is called by run-time. -@return TRUE is returned if the DLL is found and the IAT matches the -original one. */ -extern "C" -BOOL WINAPI -__FUnloadDelayLoadedDLL2( -/*=====================*/ - LPCSTR module_name) /*!< in: DLL name */ -{ - return(TRUE); -} - -/**************************************************************//** -Load all imports from a DLL that was specified with the /delayload linker -option. -Note: this function is called by run-time. So, it has to follow Windows call -convention. -@return S_OK if the DLL matches, otherwise ERROR_MOD_NOT_FOUND is returned. */ -extern "C" -HRESULT WINAPI -__HrLoadAllImportsForDll( -/*=====================*/ - LPCSTR module_name) /*!< in: DLL name */ -{ - PIMAGE_NT_HEADERS img; - PCImgDelayDescr pidd; - IMAGE_DATA_DIRECTORY* image_data; - LPCSTR current_module; - HRESULT ret = ERROR_MOD_NOT_FOUND; - HMODULE hmod = (HMODULE) &__ImageBase; - - img = (PIMAGE_NT_HEADERS) ((byte*) hmod - + ((PIMAGE_DOS_HEADER) hmod)->e_lfanew); - image_data = - &img->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT]; - - /* Scan the delay load IAT/INT for the DLL */ - if (image_data->Size) { - - pidd = PFromRva<PCImgDelayDescr>(image_data->VirtualAddress); - - /* Check all of the listed DLLs we want to load. */ - while (pidd->rvaDLLName) { - - current_module = PFromRva<LPCSTR>(pidd->rvaDLLName); - - if (stricmp(module_name, current_module) == 0) { - - /* Found it, break out with pidd and - current_module set appropriately */ - break; - } - - /* To the next delay import descriptor */ - pidd++; - } - - if (pidd->rvaDLLName) { - - /* Found a matching DLL, now process it. */ - FARPROC* iat_entry; - size_t count; - - iat_entry = PFromRva<FARPROC*>(pidd->rvaIAT); - count = wdl_import_count((PCImgThunkData) iat_entry); - - /* now load all the imports from the DLL */ - while (count > 0) { - - /* No need to check the return value */ - __delayLoadHelper2(pidd, iat_entry); - iat_entry++; - count--; - } - - ret = S_OK; - } - } - - return ret; -} - -/**************************************************************//** -The main function of a DLL -@return TRUE if the call succeeds */ -BOOL -WINAPI -DllMain( -/*====*/ - HINSTANCE hinstDLL, /*!< in: handle to the DLL module */ - DWORD fdwReason, /*!< Reason code that indicates why the - DLL entry-point function is being - called.*/ - LPVOID lpvReserved) /*!< in: additional parameter based on - fdwReason */ -{ - BOOL success = TRUE; - - switch (fdwReason) { - - case DLL_PROCESS_ATTACH: - success = wdl_get_external_variables(); - break; - - case DLL_PROCESS_DETACH: - wdl_cleanup(); - break; - } - - return(success); -} - -#ifndef DBUG_OFF -/**************************************************************//** -Process entry point to user function. It makes the call to _db_enter_ -in mysqld.exe. The DBUG functions are defined in my_dbug.h. */ -extern "C" UNIV_INTERN -void -_db_enter_( - const char* _func_, /*!< in: current function name */ - const char* _file_, /*!< in: current file name */ - uint _line_, /*!< in: current source line number */ - const char** _sfunc_, /*!< out: previous _func_ */ - const char** _sfile_, /*!< out: previous _file_ */ - uint* _slevel_, /*!< out: previous nesting level */ - char*** _sframep_) /*!< out: previous frame pointer */ -{ - if (wdl_db_enter_ != NULL) { - - wdl_db_enter_(_func_, _file_, _line_, _sfunc_, _sfile_, - _slevel_, _sframep_); - } -} - -/**************************************************************//** -Process exit from user function. It makes the call to _db_return_() -in the server. */ -extern "C" UNIV_INTERN -void -_db_return_( - uint _line_, /*!< in: current source line number */ - const char** _sfunc_, /*!< out: previous _func_ */ - const char** _sfile_, /*!< out: previous _file_ */ - uint* _slevel_) /*!< out: previous level */ -{ - if (wdl_db_return_ != NULL) { - - wdl_db_return_(_line_, _sfunc_, _sfile_, _slevel_); - } -} - -/**************************************************************//** -Log arguments for subsequent use. It makes the call to _db_pargs_() -in the server. */ -extern "C" UNIV_INTERN -void -_db_pargs_( - uint _line_, /*!< in: current source line number */ - const char* keyword) /*!< in: keyword for current macro */ -{ - if (wdl_db_pargs_ != NULL) { - - wdl_db_pargs_(_line_, keyword); - } -} - -/**************************************************************//** -Handle print of debug lines. It saves the text into a buffer first, -then makes the call to _db_doprnt_() in the server. The text is -truncated to the size of buffer. */ -extern "C" UNIV_INTERN -void -_db_doprnt_( - const char* format, /*!< in: the format string */ - ...) /*!< in: list of arguments */ -{ - va_list argp; - char buffer[512]; - - if (wdl_db_doprnt_ != NULL) { - - va_start(argp, format); - /* it is ok to ignore the trunction. */ - _vsnprintf(buffer, sizeof(buffer), format, argp); - wdl_db_doprnt_(buffer); - va_end(argp); - } -} - -/**************************************************************//** -Dump a string in hex. It makes the call to _db_dump_() in the server. */ -extern "C" UNIV_INTERN -void -_db_dump_( - uint _line_, /*!< in: current source line - number */ - const char* keyword, /*!< in: keyword list */ - const unsigned char* memory, /*!< in: memory to dump */ - size_t length) /*!< in: bytes to dump */ -{ - if (wdl_db_dump_ != NULL) { - - wdl_db_dump_(_line_, keyword, memory, length); - } -} - -#endif /* !DBUG_OFF */ -#endif /* defined (__WIN__) && defined (MYSQL_DYNAMIC_PLUGIN) */ === modified file 'storage/innodb_plugin/include/buf0buf.h' --- a/storage/innodb_plugin/include/buf0buf.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/buf0buf.h 2009-11-03 10:26:07 +0000 @@ -346,7 +346,7 @@ buf_page_release( mtr_t* mtr); /*!< in: mtr */ /********************************************************************//** Moves a page to the start of the buffer pool LRU list. This high-level -function can be used to prevent an important page from from slipping out of +function can be used to prevent an important page from slipping out of the buffer pool. */ UNIV_INTERN void @@ -707,15 +707,6 @@ buf_page_belongs_to_unzip_LRU( /*==========================*/ const buf_page_t* bpage) /*!< in: pointer to control block */ __attribute__((pure)); -/*********************************************************************//** -Determine the approximate LRU list position of a block. -@return LRU list position */ -UNIV_INLINE -ulint -buf_page_get_LRU_position( -/*======================*/ - const buf_page_t* bpage) /*!< in: control block */ - __attribute__((pure)); /*********************************************************************//** Gets the mutex of a block. @@ -816,14 +807,14 @@ buf_page_set_old( buf_page_t* bpage, /*!< in/out: control block */ ibool old); /*!< in: old */ /*********************************************************************//** -Determine if a block has been accessed in the buffer pool. -@return TRUE if accessed */ +Determine the time of first access of a block in the buffer pool. +@return ut_time_ms() at the time of first access, 0 if not accessed */ UNIV_INLINE -ibool +unsigned buf_page_is_accessed( /*=================*/ const buf_page_t* bpage) /*!< in: control block */ - __attribute__((pure)); + __attribute__((nonnull, pure)); /*********************************************************************//** Flag a block accessed. */ UNIV_INLINE @@ -831,7 +822,8 @@ void buf_page_set_accessed( /*==================*/ buf_page_t* bpage, /*!< in/out: control block */ - ibool accessed); /*!< in: accessed */ + ulint time_ms) /*!< in: ut_time_ms() */ + __attribute__((nonnull)); /*********************************************************************//** Gets the buf_block_t handle of a buffered file block if an uncompressed page frame exists, or NULL. @@ -1017,14 +1009,6 @@ buf_block_hash_get( /*===============*/ ulint space, /*!< in: space id */ ulint offset);/*!< in: offset of the page within space */ -/*******************************************************************//** -Increments the pool clock by one and returns its new value. Remember that -in the 32 bit version the clock wraps around at 4 billion! -@return new clock value */ -UNIV_INLINE -ulint -buf_pool_clock_tic(void); -/*====================*/ /*********************************************************************//** Gets the current length of the free list of buffer blocks. @return length of the free list */ @@ -1064,16 +1048,10 @@ struct buf_page_struct{ flushed to disk, this tells the flush_type. @see enum buf_flush */ - unsigned accessed:1; /*!< TRUE if the page has been accessed - while in the buffer pool: read-ahead - may read in pages which have not been - accessed yet; a thread is allowed to - read this for heuristic purposes - without holding any mutex or latch */ unsigned io_fix:2; /*!< type of pending I/O operation; also protected by buf_pool_mutex @see enum buf_io_fix */ - unsigned buf_fix_count:24;/*!< count of how manyfold this block + unsigned buf_fix_count:25;/*!< count of how manyfold this block is currently bufferfixed */ /* @} */ #endif /* !UNIV_HOTBACKUP */ @@ -1103,7 +1081,16 @@ struct buf_page_struct{ - BUF_BLOCK_FILE_PAGE: flush_list - BUF_BLOCK_ZIP_DIRTY: flush_list - BUF_BLOCK_ZIP_PAGE: zip_clean - - BUF_BLOCK_ZIP_FREE: zip_free[] */ + - BUF_BLOCK_ZIP_FREE: zip_free[] + + The contents of the list node + is undefined if !in_flush_list + && state == BUF_BLOCK_FILE_PAGE, + or if state is one of + BUF_BLOCK_MEMORY, + BUF_BLOCK_REMOVE_HASH or + BUF_BLOCK_READY_IN_USE. */ + #ifdef UNIV_DEBUG ibool in_flush_list; /*!< TRUE if in buf_pool->flush_list; when buf_pool_mutex is free, the @@ -1142,18 +1129,8 @@ struct buf_page_struct{ debugging */ #endif /* UNIV_DEBUG */ unsigned old:1; /*!< TRUE if the block is in the old - blocks in the LRU list */ - unsigned LRU_position:31;/*!< value which monotonically - decreases (or may stay - constant if old==TRUE) toward - the end of the LRU list, if - buf_pool->ulint_clock has not - wrapped around: NOTE that this - value can only be used in - heuristic algorithms, because - of the possibility of a - wrap-around! */ - unsigned freed_page_clock:32;/*!< the value of + blocks in buf_pool->LRU_old */ + unsigned freed_page_clock:31;/*!< the value of buf_pool->freed_page_clock when this block was the last time put to the head of the @@ -1161,6 +1138,9 @@ struct buf_page_struct{ to read this for heuristic purposes without holding any mutex or latch */ + unsigned access_time:32; /*!< time of first access, or + 0 if the block was never accessed + in the buffer pool */ /* @} */ # ifdef UNIV_DEBUG_FILE_ACCESSES ibool file_page_was_freed; @@ -1305,6 +1285,31 @@ Compute the hash fold value for blocks i #define BUF_POOL_ZIP_FOLD_BPAGE(b) BUF_POOL_ZIP_FOLD((buf_block_t*) (b)) /* @} */ +/** @brief The buffer pool statistics structure. */ +struct buf_pool_stat_struct{ + ulint n_page_gets; /*!< number of page gets performed; + also successful searches through + the adaptive hash index are + counted as page gets; this field + is NOT protected by the buffer + pool mutex */ + ulint n_pages_read; /*!< number read operations */ + ulint n_pages_written;/*!< number write operations */ + ulint n_pages_created;/*!< number of pages created + in the pool with no read */ + ulint n_ra_pages_read;/*!< number of pages read in + as part of read ahead */ + ulint n_ra_pages_evicted;/*!< number of read ahead + pages that are evicted without + being accessed */ + ulint n_pages_made_young; /*!< number of pages made young, in + calls to buf_LRU_make_block_young() */ + ulint n_pages_not_made_young; /*!< number of pages not made + young because the first access + was not long enough ago, in + buf_page_peek_if_too_old() */ +}; + /** @brief The buffer pool structure. NOTE! The definition appears here only for other modules of this @@ -1329,28 +1334,16 @@ struct buf_pool_struct{ ulint n_pend_reads; /*!< number of pending read operations */ ulint n_pend_unzip; /*!< number of pending decompressions */ - time_t last_printout_time; /*!< when buf_print was last time + time_t last_printout_time; + /*!< when buf_print_io was last time called */ - ulint n_pages_read; /*!< number read operations */ - ulint n_pages_written;/*!< number write operations */ - ulint n_pages_created;/*!< number of pages created - in the pool with no read */ - ulint n_page_gets; /*!< number of page gets performed; - also successful searches through - the adaptive hash index are - counted as page gets; this field - is NOT protected by the buffer - pool mutex */ - ulint n_page_gets_old;/*!< n_page_gets when buf_print was - last time called: used to calculate - hit rate */ - ulint n_pages_read_old;/*!< n_pages_read when buf_print was - last time called */ - ulint n_pages_written_old;/*!< number write operations */ - ulint n_pages_created_old;/*!< number of pages created in - the pool with no read */ + buf_pool_stat_t stat; /*!< current statistics */ + buf_pool_stat_t old_stat; /*!< old statistics */ + /* @} */ + /** @name Page flushing algorithm fields */ + /* @{ */ UT_LIST_BASE_NODE_T(buf_page_t) flush_list; @@ -1366,10 +1359,6 @@ struct buf_pool_struct{ /*!< this is in the set state when there is no flush batch of the given type running */ - ulint ulint_clock; /*!< a sequence number used to count - time. NOTE! This counter wraps - around at 4 billion (if ulint == - 32 bits)! */ ulint freed_page_clock;/*!< a sequence number used to count the number of buffer blocks removed from the end of @@ -1393,17 +1382,18 @@ struct buf_pool_struct{ block list */ UT_LIST_BASE_NODE_T(buf_page_t) LRU; /*!< base node of the LRU list */ - buf_page_t* LRU_old; /*!< pointer to the about 3/8 oldest - blocks in the LRU list; NULL if LRU - length less than BUF_LRU_OLD_MIN_LEN; + buf_page_t* LRU_old; /*!< pointer to the about + buf_LRU_old_ratio/BUF_LRU_OLD_RATIO_DIV + oldest blocks in the LRU list; + NULL if LRU length less than + BUF_LRU_OLD_MIN_LEN; NOTE: when LRU_old != NULL, its length should always equal LRU_old_len */ ulint LRU_old_len; /*!< length of the LRU list from the block to which LRU_old points onward, including that block; see buf0lru.c for the restrictions - on this value; not defined if - LRU_old == NULL; + on this value; 0 if LRU_old == NULL; NOTE: LRU_old_len must be adjusted whenever LRU_old shrinks or grows! */ === modified file 'storage/innodb_plugin/include/buf0buf.ic' --- a/storage/innodb_plugin/include/buf0buf.ic 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/buf0buf.ic 2009-11-03 10:26:07 +0000 @@ -72,9 +72,30 @@ buf_page_peek_if_too_old( /*=====================*/ const buf_page_t* bpage) /*!< in: block to make younger */ { - return(buf_pool->freed_page_clock - >= buf_page_get_freed_page_clock(bpage) - + 1 + (buf_pool->curr_size / 4)); + if (UNIV_UNLIKELY(buf_pool->freed_page_clock == 0)) { + /* If eviction has not started yet, do not update the + statistics or move blocks in the LRU list. This is + either the warm-up phase or an in-memory workload. */ + return(FALSE); + } else if (buf_LRU_old_threshold_ms && bpage->old) { + unsigned access_time = buf_page_is_accessed(bpage); + + if (access_time > 0 + && (ut_time_ms() - access_time) + >= buf_LRU_old_threshold_ms) { + return(TRUE); + } + + buf_pool->stat.n_pages_not_made_young++; + return(FALSE); + } else { + /* FIXME: bpage->freed_page_clock is 31 bits */ + return((buf_pool->freed_page_clock & ((1UL << 31) - 1)) + > ((ulint) bpage->freed_page_clock + + (buf_pool->curr_size + * (BUF_LRU_OLD_RATIO_DIV - buf_LRU_old_ratio) + / (BUF_LRU_OLD_RATIO_DIV * 4)))); + } } /*********************************************************************//** @@ -118,22 +139,6 @@ buf_pool_get_oldest_modification(void) return(lsn); } - -/*******************************************************************//** -Increments the buf_pool clock by one and returns its new value. Remember -that in the 32 bit version the clock wraps around at 4 billion! -@return new clock value */ -UNIV_INLINE -ulint -buf_pool_clock_tic(void) -/*====================*/ -{ - ut_ad(buf_pool_mutex_own()); - - buf_pool->ulint_clock++; - - return(buf_pool->ulint_clock); -} #endif /* !UNIV_HOTBACKUP */ /*********************************************************************//** @@ -280,21 +285,6 @@ buf_page_belongs_to_unzip_LRU( } /*********************************************************************//** -Determine the approximate LRU list position of a block. -@return LRU list position */ -UNIV_INLINE -ulint -buf_page_get_LRU_position( -/*======================*/ - const buf_page_t* bpage) /*!< in: control block */ -{ - ut_ad(buf_page_in_file(bpage)); - ut_ad(buf_pool_mutex_own()); - - return(bpage->LRU_position); -} - -/*********************************************************************//** Gets the mutex of a block. @return pointer to mutex protecting bpage */ UNIV_INLINE @@ -476,10 +466,19 @@ buf_page_set_old( ut_ad(bpage->in_LRU_list); #ifdef UNIV_LRU_DEBUG - if (UT_LIST_GET_PREV(LRU, bpage) && UT_LIST_GET_NEXT(LRU, bpage) - && UT_LIST_GET_PREV(LRU, bpage)->old - == UT_LIST_GET_NEXT(LRU, bpage)->old) { - ut_a(UT_LIST_GET_PREV(LRU, bpage)->old == old); + ut_a((buf_pool->LRU_old_len == 0) == (buf_pool->LRU_old == NULL)); + /* If a block is flagged "old", the LRU_old list must exist. */ + ut_a(!old || buf_pool->LRU_old); + + if (UT_LIST_GET_PREV(LRU, bpage) && UT_LIST_GET_NEXT(LRU, bpage)) { + const buf_page_t* prev = UT_LIST_GET_PREV(LRU, bpage); + const buf_page_t* next = UT_LIST_GET_NEXT(LRU, bpage); + if (prev->old == next->old) { + ut_a(prev->old == old); + } else { + ut_a(!prev->old); + ut_a(buf_pool->LRU_old == (old ? bpage : next)); + } } #endif /* UNIV_LRU_DEBUG */ @@ -487,17 +486,17 @@ buf_page_set_old( } /*********************************************************************//** -Determine if a block has been accessed in the buffer pool. -@return TRUE if accessed */ +Determine the time of first access of a block in the buffer pool. +@return ut_time_ms() at the time of first access, 0 if not accessed */ UNIV_INLINE -ibool +unsigned buf_page_is_accessed( /*=================*/ const buf_page_t* bpage) /*!< in: control block */ { ut_ad(buf_page_in_file(bpage)); - return(bpage->accessed); + return(bpage->access_time); } /*********************************************************************//** @@ -507,12 +506,15 @@ void buf_page_set_accessed( /*==================*/ buf_page_t* bpage, /*!< in/out: control block */ - ibool accessed) /*!< in: accessed */ + ulint time_ms) /*!< in: ut_time_ms() */ { ut_a(buf_page_in_file(bpage)); - ut_ad(mutex_own(buf_page_get_mutex(bpage))); + ut_ad(buf_pool_mutex_own()); - bpage->accessed = accessed; + if (!bpage->access_time) { + /* Make this the time of the first access. */ + bpage->access_time = time_ms; + } } /*********************************************************************//** === modified file 'storage/innodb_plugin/include/buf0lru.h' --- a/storage/innodb_plugin/include/buf0lru.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/buf0lru.h 2009-10-08 11:28:37 +0000 @@ -69,7 +69,7 @@ These are low-level functions #########################################################################*/ /** Minimum LRU list length for which the LRU_old pointer is defined */ -#define BUF_LRU_OLD_MIN_LEN 80 +#define BUF_LRU_OLD_MIN_LEN 512 /* 8 megabytes of 16k pages */ /** Maximum LRU list search length in buf_flush_LRU_recommendation() */ #define BUF_LRU_FREE_SEARCH_LEN (5 + 2 * BUF_READ_AHEAD_AREA) @@ -84,15 +84,6 @@ void buf_LRU_invalidate_tablespace( /*==========================*/ ulint id); /*!< in: space id */ -/******************************************************************//** -Gets the minimum LRU_position field for the blocks in an initial segment -(determined by BUF_LRU_INITIAL_RATIO) of the LRU list. The limit is not -guaranteed to be precise, because the ulint_clock may wrap around. -@return the limit; zero if could not determine it */ -UNIV_INTERN -ulint -buf_LRU_get_recent_limit(void); -/*==========================*/ /********************************************************************//** Insert a compressed block into buf_pool->zip_clean in the LRU order. */ UNIV_INTERN @@ -201,6 +192,18 @@ void buf_LRU_make_block_old( /*===================*/ buf_page_t* bpage); /*!< in: control block */ +/**********************************************************************//** +Updates buf_LRU_old_ratio. +@return updated old_pct */ +UNIV_INTERN +uint +buf_LRU_old_ratio_update( +/*=====================*/ + uint old_pct,/*!< in: Reserve this percentage of + the buffer pool for "old" blocks. */ + ibool adjust);/*!< in: TRUE=adjust the LRU list; + FALSE=just assign buf_LRU_old_ratio + during the initialization of InnoDB */ /********************************************************************//** Update the historical stats that we are collecting for LRU eviction policy at the end of each interval. */ @@ -227,6 +230,35 @@ buf_LRU_print(void); /*===============*/ #endif /* UNIV_DEBUG_PRINT || UNIV_DEBUG || UNIV_BUF_DEBUG */ +/** @name Heuristics for detecting index scan @{ */ +/** Reserve this much/BUF_LRU_OLD_RATIO_DIV of the buffer pool for +"old" blocks. Protected by buf_pool_mutex. */ +extern uint buf_LRU_old_ratio; +/** The denominator of buf_LRU_old_ratio. */ +#define BUF_LRU_OLD_RATIO_DIV 1024 +/** Maximum value of buf_LRU_old_ratio. +@see buf_LRU_old_adjust_len +@see buf_LRU_old_ratio_update */ +#define BUF_LRU_OLD_RATIO_MAX BUF_LRU_OLD_RATIO_DIV +/** Minimum value of buf_LRU_old_ratio. +@see buf_LRU_old_adjust_len +@see buf_LRU_old_ratio_update +The minimum must exceed +(BUF_LRU_OLD_TOLERANCE + 5) * BUF_LRU_OLD_RATIO_DIV / BUF_LRU_OLD_MIN_LEN. */ +#define BUF_LRU_OLD_RATIO_MIN 51 + +#if BUF_LRU_OLD_RATIO_MIN >= BUF_LRU_OLD_RATIO_MAX +# error "BUF_LRU_OLD_RATIO_MIN >= BUF_LRU_OLD_RATIO_MAX" +#endif +#if BUF_LRU_OLD_RATIO_MAX > BUF_LRU_OLD_RATIO_DIV +# error "BUF_LRU_OLD_RATIO_MAX > BUF_LRU_OLD_RATIO_DIV" +#endif + +/** Move blocks to "new" LRU list only if the first access was at +least this many milliseconds ago. Not protected by any mutex or latch. */ +extern uint buf_LRU_old_threshold_ms; +/* @} */ + /** @brief Statistics for selecting the LRU list for eviction. These statistics are not 'of' LRU but 'for' LRU. We keep count of I/O === modified file 'storage/innodb_plugin/include/buf0rea.h' --- a/storage/innodb_plugin/include/buf0rea.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/buf0rea.h 2009-10-08 11:28:37 +0000 @@ -33,12 +33,10 @@ Created 11/5/1995 Heikki Tuuri High-level function which reads a page asynchronously from a file to the buffer buf_pool if it is not already there. Sets the io_fix flag and sets an exclusive lock on the buffer frame. The flag is cleared and the x-lock -released by the i/o-handler thread. Does a random read-ahead if it seems -sensible. -@return number of page read requests issued: this can be greater than -1 if read-ahead occurred */ +released by the i/o-handler thread. +@return TRUE if page has been read in, FALSE in case of failure */ UNIV_INTERN -ulint +ibool buf_read_page( /*==========*/ ulint space, /*!< in: space id */ @@ -48,7 +46,7 @@ buf_read_page( Applies linear read-ahead if in the buf_pool the page is a border page of a linear read-ahead area and all the pages in the area have been accessed. Does not read any page if the read-ahead mechanism is not activated. Note -that the the algorithm looks at the 'natural' adjacent successor and +that the algorithm looks at the 'natural' adjacent successor and predecessor of the page, which on the leaf level of a B-tree are the next and previous page in the chain of leaves. To know these, the page specified in (space, offset) must already be present in the buf_pool. Thus, the === modified file 'storage/innodb_plugin/include/buf0types.h' --- a/storage/innodb_plugin/include/buf0types.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/buf0types.h 2009-10-08 11:28:37 +0000 @@ -34,6 +34,8 @@ typedef struct buf_block_struct buf_blo typedef struct buf_chunk_struct buf_chunk_t; /** Buffer pool comprising buf_chunk_t */ typedef struct buf_pool_struct buf_pool_t; +/** Buffer pool statistics struct */ +typedef struct buf_pool_stat_struct buf_pool_stat_t; /** A buffer frame. @see page_t */ typedef byte buf_frame_t; === modified file 'storage/innodb_plugin/include/dict0crea.h' --- a/storage/innodb_plugin/include/dict0crea.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/dict0crea.h 2009-10-08 09:13:16 +0000 @@ -110,7 +110,7 @@ dict_create_or_check_foreign_constraint_ Adds foreign key definitions to data dictionary tables in the database. We look at table->foreign_list, and also generate names to constraints that were not named by the user. A generated constraint has a name of the format -databasename/tablename_ibfk_<number>, where the numbers start from 1, and are +databasename/tablename_ibfk_NUMBER, where the numbers start from 1, and are given locally for this table, that is, the number is not global, as in the old format constraints < 4.0.18 it used to be. @return error code or DB_SUCCESS */ === modified file 'storage/innodb_plugin/include/dict0dict.h' --- a/storage/innodb_plugin/include/dict0dict.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/dict0dict.h 2009-10-08 11:28:37 +0000 @@ -712,7 +712,7 @@ dict_index_find_on_id_low( dulint id); /*!< in: index id */ /**********************************************************************//** Adds an index to the dictionary cache. -@return DB_SUCCESS or error code */ +@return DB_SUCCESS, DB_TOO_BIG_RECORD, or DB_CORRUPTION */ UNIV_INTERN ulint dict_index_add_to_cache( === modified file 'storage/innodb_plugin/include/dict0mem.h' --- a/storage/innodb_plugin/include/dict0mem.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/dict0mem.h 2009-10-08 10:00:49 +0000 @@ -317,7 +317,7 @@ struct dict_foreign_struct{ char* id; /*!< id of the constraint as a null-terminated string */ unsigned n_fields:10; /*!< number of indexes' first fields - for which the the foreign key + for which the foreign key constraint is defined: we allow the indexes to contain more fields than mentioned in the constraint, as long === modified file 'storage/innodb_plugin/include/fsp0fsp.h' --- a/storage/innodb_plugin/include/fsp0fsp.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/fsp0fsp.h 2009-10-08 10:00:49 +0000 @@ -42,7 +42,7 @@ fsp_init(void); /*==========*/ /**********************************************************************//** Gets the current free limit of the system tablespace. The free limit -means the place of the first page which has never been put to the the +means the place of the first page which has never been put to the free list for allocation. The space above that address is initialized to zero. Sets also the global variable log_fsp_current_free_limit. @return free limit in megabytes */ === modified file 'storage/innodb_plugin/include/lock0lock.h' --- a/storage/innodb_plugin/include/lock0lock.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/lock0lock.h 2009-10-08 12:18:19 +0000 @@ -630,6 +630,14 @@ lock_number_of_rows_locked( /*=======================*/ trx_t* trx); /*!< in: transaction */ /*******************************************************************//** +Check if a transaction holds any autoinc locks. +@return TRUE if the transaction holds any AUTOINC locks. */ +UNIV_INTERN +ibool +lock_trx_holds_autoinc_locks( +/*=========================*/ + const trx_t* trx); /*!< in: transaction */ +/*******************************************************************//** Release all the transaction's autoinc locks. */ UNIV_INTERN void === modified file 'storage/innodb_plugin/include/log0log.h' --- a/storage/innodb_plugin/include/log0log.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/log0log.h 2009-10-08 12:18:19 +0000 @@ -118,10 +118,9 @@ UNIV_INLINE ib_uint64_t log_reserve_and_write_fast( /*=======================*/ - byte* str, /*!< in: string */ + const void* str, /*!< in: string */ ulint len, /*!< in: string length */ - ib_uint64_t* start_lsn,/*!< out: start lsn of the log record */ - ibool* success);/*!< out: TRUE if success */ + ib_uint64_t* start_lsn);/*!< out: start lsn of the log record */ /***********************************************************************//** Releases the log mutex. */ UNIV_INLINE @@ -283,7 +282,7 @@ log_make_checkpoint_at( later lsn, if IB_ULONGLONG_MAX, makes a checkpoint at the latest lsn */ ibool write_always); /*!< in: the function normally checks if - the the new checkpoint would have a + the new checkpoint would have a greater lsn than the previous one: if not, then no physical write is done; by setting this parameter TRUE, a === modified file 'storage/innodb_plugin/include/log0log.ic' --- a/storage/innodb_plugin/include/log0log.ic 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/log0log.ic 2009-10-09 12:52:18 +0000 @@ -27,6 +27,7 @@ Created 12/9/1995 Heikki Tuuri #include "mach0data.h" #include "mtr0mtr.h" +#ifdef UNIV_LOG_DEBUG /******************************************************//** Checks by parsing that the catenated log segment for a single mtr is consistent. */ @@ -34,11 +35,12 @@ UNIV_INTERN ibool log_check_log_recs( /*===============*/ - byte* buf, /*!< in: pointer to the start of + const byte* buf, /*!< in: pointer to the start of the log segment in the log_sys->buf log buffer */ ulint len, /*!< in: segment length in bytes */ ib_uint64_t buf_start_lsn); /*!< in: buffer start lsn */ +#endif /* UNIV_LOG_DEBUG */ /************************************************************//** Gets a log block flush bit. @@ -305,55 +307,76 @@ UNIV_INLINE ib_uint64_t log_reserve_and_write_fast( /*=======================*/ - byte* str, /*!< in: string */ + const void* str, /*!< in: string */ ulint len, /*!< in: string length */ - ib_uint64_t* start_lsn,/*!< out: start lsn of the log record */ - ibool* success)/*!< out: TRUE if success */ + ib_uint64_t* start_lsn)/*!< out: start lsn of the log record */ { - log_t* log = log_sys; ulint data_len; - ib_uint64_t lsn; - - *success = TRUE; - - mutex_enter(&(log->mutex)); - - data_len = len + log->buf_free % OS_FILE_LOG_BLOCK_SIZE; +#ifdef UNIV_LOG_LSN_DEBUG + /* length of the LSN pseudo-record */ + ulint lsn_len = 1 + + mach_get_compressed_size(log_sys->lsn >> 32) + + mach_get_compressed_size(log_sys->lsn & 0xFFFFFFFFUL); +#endif /* UNIV_LOG_LSN_DEBUG */ + + mutex_enter(&log_sys->mutex); + + data_len = len +#ifdef UNIV_LOG_LSN_DEBUG + + lsn_len +#endif /* UNIV_LOG_LSN_DEBUG */ + + log_sys->buf_free % OS_FILE_LOG_BLOCK_SIZE; if (data_len >= OS_FILE_LOG_BLOCK_SIZE - LOG_BLOCK_TRL_SIZE) { /* The string does not fit within the current log block or the log block would become full */ - *success = FALSE; - - mutex_exit(&(log->mutex)); + mutex_exit(&log_sys->mutex); return(0); } - *start_lsn = log->lsn; + *start_lsn = log_sys->lsn; + +#ifdef UNIV_LOG_LSN_DEBUG + { + /* Write the LSN pseudo-record. */ + byte* b = &log_sys->buf[log_sys->buf_free]; + *b++ = MLOG_LSN | (MLOG_SINGLE_REC_FLAG & *(const byte*) str); + /* Write the LSN in two parts, + as a pseudo page number and space id. */ + b += mach_write_compressed(b, log_sys->lsn >> 32); + b += mach_write_compressed(b, log_sys->lsn & 0xFFFFFFFFUL); + ut_a(b - lsn_len == &log_sys->buf[log_sys->buf_free]); - ut_memcpy(log->buf + log->buf_free, str, len); + memcpy(b, str, len); + len += lsn_len; + } +#else /* UNIV_LOG_LSN_DEBUG */ + memcpy(log_sys->buf + log_sys->buf_free, str, len); +#endif /* UNIV_LOG_LSN_DEBUG */ - log_block_set_data_len((byte*) ut_align_down(log->buf + log->buf_free, + log_block_set_data_len((byte*) ut_align_down(log_sys->buf + + log_sys->buf_free, OS_FILE_LOG_BLOCK_SIZE), data_len); #ifdef UNIV_LOG_DEBUG - log->old_buf_free = log->buf_free; - log->old_lsn = log->lsn; + log_sys->old_buf_free = log_sys->buf_free; + log_sys->old_lsn = log_sys->lsn; #endif - log->buf_free += len; + log_sys->buf_free += len; - ut_ad(log->buf_free <= log->buf_size); + ut_ad(log_sys->buf_free <= log_sys->buf_size); - lsn = log->lsn += len; + log_sys->lsn += len; #ifdef UNIV_LOG_DEBUG - log_check_log_recs(log->buf + log->old_buf_free, - log->buf_free - log->old_buf_free, log->old_lsn); + log_check_log_recs(log_sys->buf + log_sys->old_buf_free, + log_sys->buf_free - log_sys->old_buf_free, + log_sys->old_lsn); #endif - return(lsn); + return(log_sys->lsn); } /***********************************************************************//** === modified file 'storage/innodb_plugin/include/log0recv.h' --- a/storage/innodb_plugin/include/log0recv.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/log0recv.h 2009-10-09 14:13:15 +0000 @@ -433,6 +433,11 @@ are allowed yet: the variable name is mi extern ibool recv_no_ibuf_operations; /** TRUE when recv_init_crash_recovery() has been called. */ extern ibool recv_needed_recovery; +#ifdef UNIV_DEBUG +/** TRUE if writing to the redo log (mtr_commit) is forbidden. +Protected by log_sys->mutex. */ +extern ibool recv_no_log_write; +#endif /* UNIV_DEBUG */ /** TRUE if buf_page_is_corrupted() should check if the log sequence number (FIL_PAGE_LSN) is in the future. Initially FALSE, and set by === modified file 'storage/innodb_plugin/include/mtr0mtr.h' --- a/storage/innodb_plugin/include/mtr0mtr.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/mtr0mtr.h 2009-10-09 12:52:18 +0000 @@ -106,6 +106,9 @@ For 1 - 8 bytes, the flag value must giv #define MLOG_IBUF_BITMAP_INIT ((byte)27) /*!< initialize an ibuf bitmap page */ /*#define MLOG_FULL_PAGE ((byte)28) full contents of a page */ +#ifdef UNIV_LOG_LSN_DEBUG +# define MLOG_LSN ((byte)28) /* current LSN */ +#endif #define MLOG_INIT_FILE_PAGE ((byte)29) /*!< this means that a file page is taken into use and the prior @@ -118,7 +121,7 @@ For 1 - 8 bytes, the flag value must giv #define MLOG_WRITE_STRING ((byte)30) /*!< write a string to a page */ #define MLOG_MULTI_REC_END ((byte)31) /*!< if a single mtr writes - log records for several pages, + several log records, this log record ends the sequence of these records */ #define MLOG_DUMMY_RECORD ((byte)32) /*!< dummy log record used to === modified file 'storage/innodb_plugin/include/os0file.h' --- a/storage/innodb_plugin/include/os0file.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/os0file.h 2009-11-03 09:59:06 +0000 @@ -157,6 +157,7 @@ log. */ to become available again */ #define OS_FILE_SHARING_VIOLATION 76 #define OS_FILE_ERROR_NOT_SPECIFIED 77 +#define OS_FILE_INSUFFICIENT_RESOURCE 78 /* @} */ /** Types for aio operations @{ */ === modified file 'storage/innodb_plugin/include/os0sync.h' --- a/storage/innodb_plugin/include/os0sync.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/os0sync.h 2009-10-12 12:00:56 +0000 @@ -285,44 +285,74 @@ os_fast_mutex_free( /**********************************************************//** Atomic compare-and-swap and increment for InnoDB. */ -#ifdef HAVE_GCC_ATOMIC_BUILTINS +#if defined(HAVE_IB_GCC_ATOMIC_BUILTINS) + +#define HAVE_ATOMIC_BUILTINS + /**********************************************************//** Returns true if swapped, ptr is pointer to target, old_val is value to compare to, new_val is the value to swap in. */ + # define os_compare_and_swap(ptr, old_val, new_val) \ __sync_bool_compare_and_swap(ptr, old_val, new_val) + # define os_compare_and_swap_ulint(ptr, old_val, new_val) \ os_compare_and_swap(ptr, old_val, new_val) + # define os_compare_and_swap_lint(ptr, old_val, new_val) \ os_compare_and_swap(ptr, old_val, new_val) -# define os_compare_and_swap_thread_id(ptr, old_val, new_val) \ + +# ifdef HAVE_IB_ATOMIC_PTHREAD_T_GCC +# define os_compare_and_swap_thread_id(ptr, old_val, new_val) \ os_compare_and_swap(ptr, old_val, new_val) +# define INNODB_RW_LOCKS_USE_ATOMICS +# define IB_ATOMICS_STARTUP_MSG \ + "Mutexes and rw_locks use GCC atomic builtins" +# else /* HAVE_IB_ATOMIC_PTHREAD_T_GCC */ +# define IB_ATOMICS_STARTUP_MSG \ + "Mutexes use GCC atomic builtins, rw_locks do not" +# endif /* HAVE_IB_ATOMIC_PTHREAD_T_GCC */ + /**********************************************************//** Returns the resulting value, ptr is pointer to target, amount is the amount of increment. */ + # define os_atomic_increment(ptr, amount) \ __sync_add_and_fetch(ptr, amount) + # define os_atomic_increment_lint(ptr, amount) \ os_atomic_increment(ptr, amount) + # define os_atomic_increment_ulint(ptr, amount) \ os_atomic_increment(ptr, amount) + /**********************************************************//** Returns the old value of *ptr, atomically sets *ptr to new_val */ + # define os_atomic_test_and_set_byte(ptr, new_val) \ __sync_lock_test_and_set(ptr, new_val) + +#elif defined(HAVE_IB_SOLARIS_ATOMICS) + +#define HAVE_ATOMIC_BUILTINS + /* If not compiling with GCC or GCC doesn't support the atomic intrinsics and running on Solaris >= 10 use Solaris atomics */ -#elif defined(HAVE_SOLARIS_ATOMICS) + #include <atomic.h> + /**********************************************************//** Returns true if swapped, ptr is pointer to target, old_val is value to compare to, new_val is the value to swap in. */ + # define os_compare_and_swap_ulint(ptr, old_val, new_val) \ (atomic_cas_ulong(ptr, old_val, new_val) == old_val) + # define os_compare_and_swap_lint(ptr, old_val, new_val) \ ((lint)atomic_cas_ulong((ulong_t*) ptr, old_val, new_val) == old_val) -# ifdef INNODB_RW_LOCKS_USE_ATOMICS -# if SIZEOF_PTHREAD_T == 4 + +# ifdef HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS +# if SIZEOF_PTHREAD_T == 4 # define os_compare_and_swap_thread_id(ptr, old_val, new_val) \ ((pthread_t)atomic_cas_32(ptr, old_val, new_val) == old_val) # elif SIZEOF_PTHREAD_T == 8 @@ -331,21 +361,35 @@ compare to, new_val is the value to swap # else # error "SIZEOF_PTHREAD_T != 4 or 8" # endif /* SIZEOF_PTHREAD_T CHECK */ -# endif /* INNODB_RW_LOCKS_USE_ATOMICS */ +# define INNODB_RW_LOCKS_USE_ATOMICS +# define IB_ATOMICS_STARTUP_MSG \ + "Mutexes and rw_locks use Solaris atomic functions" +# else /* HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS */ +# define IB_ATOMICS_STARTUP_MSG \ + "Mutexes use Solaris atomic functions, rw_locks do not" +# endif /* HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS */ /**********************************************************//** Returns the resulting value, ptr is pointer to target, amount is the amount of increment. */ + # define os_atomic_increment_lint(ptr, amount) \ atomic_add_long_nv((ulong_t*) ptr, amount) + # define os_atomic_increment_ulint(ptr, amount) \ atomic_add_long_nv(ptr, amount) + /**********************************************************//** Returns the old value of *ptr, atomically sets *ptr to new_val */ + # define os_atomic_test_and_set_byte(ptr, new_val) \ atomic_swap_uchar(ptr, new_val) -/* On Windows, use Windows atomics / interlocked */ + #elif defined(HAVE_WINDOWS_ATOMICS) + +#define HAVE_ATOMIC_BUILTINS + +/* On Windows, use Windows atomics / interlocked */ # ifdef _WIN64 # define win_cmp_and_xchg InterlockedCompareExchange64 # define win_xchg_and_add InterlockedExchangeAdd64 @@ -353,31 +397,46 @@ Returns the old value of *ptr, atomicall # define win_cmp_and_xchg InterlockedCompareExchange # define win_xchg_and_add InterlockedExchangeAdd # endif + /**********************************************************//** Returns true if swapped, ptr is pointer to target, old_val is value to compare to, new_val is the value to swap in. */ + # define os_compare_and_swap_ulint(ptr, old_val, new_val) \ (win_cmp_and_xchg(ptr, new_val, old_val) == old_val) + # define os_compare_and_swap_lint(ptr, old_val, new_val) \ (win_cmp_and_xchg(ptr, new_val, old_val) == old_val) -# ifdef INNODB_RW_LOCKS_USE_ATOMICS -# define os_compare_and_swap_thread_id(ptr, old_val, new_val) \ + +/* windows thread objects can always be passed to windows atomic functions */ +# define os_compare_and_swap_thread_id(ptr, old_val, new_val) \ (InterlockedCompareExchange(ptr, new_val, old_val) == old_val) -# endif /* INNODB_RW_LOCKS_USE_ATOMICS */ +# define INNODB_RW_LOCKS_USE_ATOMICS +# define IB_ATOMICS_STARTUP_MSG \ + "Mutexes and rw_locks use Windows interlocked functions" + /**********************************************************//** Returns the resulting value, ptr is pointer to target, amount is the amount of increment. */ + # define os_atomic_increment_lint(ptr, amount) \ (win_xchg_and_add(ptr, amount) + amount) + # define os_atomic_increment_ulint(ptr, amount) \ ((ulint) (win_xchg_and_add(ptr, amount) + amount)) + /**********************************************************//** Returns the old value of *ptr, atomically sets *ptr to new_val. InterlockedExchange() operates on LONG, and the LONG will be clobbered */ + # define os_atomic_test_and_set_byte(ptr, new_val) \ ((byte) InterlockedExchange(ptr, new_val)) -#endif /* HAVE_GCC_ATOMIC_BUILTINS */ + +#else +# define IB_ATOMICS_STARTUP_MSG \ + "Mutexes and rw_locks use InnoDB's own implementation" +#endif #ifndef UNIV_NONINL #include "os0sync.ic" === modified file 'storage/innodb_plugin/include/page0page.h' --- a/storage/innodb_plugin/include/page0page.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/page0page.h 2009-10-09 14:13:15 +0000 @@ -76,8 +76,11 @@ typedef byte page_header_t; header which are set in a page create */ /*----*/ #define PAGE_LEVEL 26 /* level of the node in an index tree; the - leaf level is the level 0 */ -#define PAGE_INDEX_ID 28 /* index id where the page belongs */ + leaf level is the level 0. This field should + not be written to after page creation. */ +#define PAGE_INDEX_ID 28 /* index id where the page belongs. + This field should not be written to after + page creation. */ #define PAGE_BTR_SEG_LEAF 36 /* file segment header for the leaf pages in a B-tree: defined only on the root page of a B-tree, but not in the root of an ibuf tree */ === modified file 'storage/innodb_plugin/include/page0page.ic' --- a/storage/innodb_plugin/include/page0page.ic 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/page0page.ic 2009-11-03 10:02:43 +0000 @@ -907,7 +907,7 @@ page_get_data_size( /************************************************************//** Allocates a block of memory from the free list of an index page. */ -UNIV_INTERN +UNIV_INLINE void page_mem_alloc_free( /*================*/ === modified file 'storage/innodb_plugin/include/page0zip.h' --- a/storage/innodb_plugin/include/page0zip.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/page0zip.h 2009-10-09 14:13:15 +0000 @@ -127,8 +127,12 @@ page_zip_decompress( /*================*/ page_zip_des_t* page_zip,/*!< in: data, ssize; out: m_start, m_end, m_nonempty, n_blobs */ - page_t* page) /*!< out: uncompressed page, may be trashed */ - __attribute__((nonnull)); + page_t* page, /*!< out: uncompressed page, may be trashed */ + ibool all) /*!< in: TRUE=decompress the whole page; + FALSE=verify but do not copy some + page header fields that should not change + after page creation */ + __attribute__((nonnull(1,2))); #ifdef UNIV_DEBUG /**********************************************************************//** @@ -385,8 +389,8 @@ IMPORTANT: if page_zip_reorganize() is i non-clustered index, the caller must update the insert buffer free bits in the same mini-transaction in such a way that the modification will be redo-logged. -@return TRUE on success, FALSE on failure; page and page_zip will be -left intact on failure. */ +@return TRUE on success, FALSE on failure; page_zip will be left +intact on failure, but page will be overwritten. */ UNIV_INTERN ibool page_zip_reorganize( === modified file 'storage/innodb_plugin/include/rem0cmp.h' --- a/storage/innodb_plugin/include/rem0cmp.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/rem0cmp.h 2009-10-08 10:00:49 +0000 @@ -89,7 +89,7 @@ cmp_dfield_dfield( /*************************************************************//** This function is used to compare a data tuple to a physical record. Only dtuple->n_fields_cmp first fields are taken into account for -the the data tuple! If we denote by n = n_fields_cmp, then rec must +the data tuple! If we denote by n = n_fields_cmp, then rec must have either m >= n fields, or it must differ from dtuple in some of the m fields rec has. If rec has an externally stored field we do not compare it but return with value 0 if such a comparison should be === modified file 'storage/innodb_plugin/include/rem0rec.ic' --- a/storage/innodb_plugin/include/rem0rec.ic 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/rem0rec.ic 2009-10-08 10:00:49 +0000 @@ -65,7 +65,7 @@ most significant bytes and bits are writ - offset_of_this_record) mod 64Ki, where mod is the modulo as a non-negative number; - we can calculate the the offset of the next + we can calculate the offset of the next record with the formula: relative_offset + offset_of_this_record mod UNIV_PAGE_SIZE === modified file 'storage/innodb_plugin/include/row0ins.h' --- a/storage/innodb_plugin/include/row0ins.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/row0ins.h 2009-10-09 14:13:15 +0000 @@ -45,7 +45,7 @@ row_ins_check_foreign_constraint( /*=============================*/ ibool check_ref,/*!< in: TRUE If we want to check that the referenced table is ok, FALSE if we - want to to check the foreign key table */ + want to check the foreign key table */ dict_foreign_t* foreign,/*!< in: foreign constraint; NOTE that the tables mentioned in it must be in the dictionary cache if they exist at all */ === modified file 'storage/innodb_plugin/include/row0mysql.h' --- a/storage/innodb_plugin/include/row0mysql.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/row0mysql.h 2009-11-03 10:22:15 +0000 @@ -177,7 +177,9 @@ row_update_prebuilt_trx( in MySQL handle */ trx_t* trx); /*!< in: transaction handle */ /*********************************************************************//** -Unlocks AUTO_INC type locks that were possibly reserved by a trx. */ +Unlocks AUTO_INC type locks that were possibly reserved by a trx. This +function should be called at the the end of an SQL statement, by the +connection thread that owns the transaction (trx->mysql_thd). */ UNIV_INTERN void row_unlock_table_autoinc_for_mysql( @@ -754,8 +756,6 @@ struct row_prebuilt_struct { store it here so that we can return it to MySQL */ /*----------------------*/ - UT_LIST_NODE_T(row_prebuilt_t) prebuilts; - /*!< list node of table->prebuilts */ ulint magic_n2; /*!< this should be the same as magic_n */ }; === modified file 'storage/innodb_plugin/include/srv0srv.h' --- a/storage/innodb_plugin/include/srv0srv.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/srv0srv.h 2009-10-08 11:28:37 +0000 @@ -315,10 +315,6 @@ extern ulint srv_buf_pool_flushed; /** Number of buffer pool reads that led to the reading of a disk page */ extern ulint srv_buf_pool_reads; -/** Number of sequential read-aheads */ -extern ulint srv_read_ahead_seq; -/** Number of random read-aheads */ -extern ulint srv_read_ahead_rnd; /** Status variables to be passed to MySQL */ typedef struct export_var_struct export_struc; @@ -605,13 +601,13 @@ struct export_var_struct{ #ifdef UNIV_DEBUG ulint innodb_buffer_pool_pages_latched; /*!< Latched pages */ #endif /* UNIV_DEBUG */ - ulint innodb_buffer_pool_read_requests; /*!< buf_pool->n_page_gets */ + ulint innodb_buffer_pool_read_requests; /*!< buf_pool->stat.n_page_gets */ ulint innodb_buffer_pool_reads; /*!< srv_buf_pool_reads */ ulint innodb_buffer_pool_wait_free; /*!< srv_buf_pool_wait_free */ ulint innodb_buffer_pool_pages_flushed; /*!< srv_buf_pool_flushed */ ulint innodb_buffer_pool_write_requests;/*!< srv_buf_pool_write_requests */ - ulint innodb_buffer_pool_read_ahead_seq;/*!< srv_read_ahead_seq */ - ulint innodb_buffer_pool_read_ahead_rnd;/*!< srv_read_ahead_rnd */ + ulint innodb_buffer_pool_read_ahead; /*!< srv_read_ahead */ + ulint innodb_buffer_pool_read_ahead_evicted;/*!< srv_read_ahead evicted*/ ulint innodb_dblwr_pages_written; /*!< srv_dblwr_pages_written */ ulint innodb_dblwr_writes; /*!< srv_dblwr_writes */ ibool innodb_have_atomic_builtins; /*!< HAVE_ATOMIC_BUILTINS */ @@ -623,9 +619,9 @@ struct export_var_struct{ ulint innodb_os_log_pending_writes; /*!< srv_os_log_pending_writes */ ulint innodb_os_log_pending_fsyncs; /*!< fil_n_pending_log_flushes */ ulint innodb_page_size; /*!< UNIV_PAGE_SIZE */ - ulint innodb_pages_created; /*!< buf_pool->n_pages_created */ - ulint innodb_pages_read; /*!< buf_pool->n_pages_read */ - ulint innodb_pages_written; /*!< buf_pool->n_pages_written */ + ulint innodb_pages_created; /*!< buf_pool->stat.n_pages_created */ + ulint innodb_pages_read; /*!< buf_pool->stat.n_pages_read */ + ulint innodb_pages_written; /*!< buf_pool->stat.n_pages_written */ ulint innodb_row_lock_waits; /*!< srv_n_lock_wait_count */ ulint innodb_row_lock_current_waits; /*!< srv_n_lock_wait_current_count */ ib_int64_t innodb_row_lock_time; /*!< srv_n_lock_wait_time === modified file 'storage/innodb_plugin/include/trx0rec.h' --- a/storage/innodb_plugin/include/trx0rec.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/trx0rec.h 2009-10-08 10:00:49 +0000 @@ -44,8 +44,8 @@ UNIV_INLINE trx_undo_rec_t* trx_undo_rec_copy( /*==============*/ - trx_undo_rec_t* undo_rec, /*!< in: undo log record */ - mem_heap_t* heap); /*!< in: heap where copied */ + const trx_undo_rec_t* undo_rec, /*!< in: undo log record */ + mem_heap_t* heap); /*!< in: heap where copied */ /**********************************************************************//** Reads the undo log record type. @return record type */ === modified file 'storage/innodb_plugin/include/trx0rec.ic' --- a/storage/innodb_plugin/include/trx0rec.ic 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/trx0rec.ic 2009-10-08 10:00:49 +0000 @@ -100,8 +100,8 @@ UNIV_INLINE trx_undo_rec_t* trx_undo_rec_copy( /*==============*/ - trx_undo_rec_t* undo_rec, /*!< in: undo log record */ - mem_heap_t* heap) /*!< in: heap where copied */ + const trx_undo_rec_t* undo_rec, /*!< in: undo log record */ + mem_heap_t* heap) /*!< in: heap where copied */ { ulint len; === modified file 'storage/innodb_plugin/include/trx0roll.h' --- a/storage/innodb_plugin/include/trx0roll.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/trx0roll.h 2009-10-08 13:05:59 +0000 @@ -133,6 +133,17 @@ trx_rollback( Rollback or clean up any incomplete transactions which were encountered in crash recovery. If the transaction already was committed, then we clean up a possible insert undo log. If the +transaction was not yet committed, then we roll it back. */ +UNIV_INTERN +void +trx_rollback_or_clean_recovered( +/*============================*/ + ibool all); /*!< in: FALSE=roll back dictionary transactions; + TRUE=roll back all non-PREPARED transactions */ +/*******************************************************************//** +Rollback or clean up any incomplete transactions which were +encountered in crash recovery. If the transaction already was +committed, then we clean up a possible insert undo log. If the transaction was not yet committed, then we roll it back. Note: this is done in a background thread. @return a dummy parameter */ @@ -208,9 +219,9 @@ int trx_general_rollback_for_mysql( /*===========================*/ trx_t* trx, /*!< in: transaction handle */ - ibool partial,/*!< in: TRUE if partial rollback requested */ trx_savept_t* savept);/*!< in: pointer to savepoint undo number, if - partial rollback requested */ + partial rollback requested, or NULL for + complete rollback */ /*******************************************************************//** Rolls back a transaction back to a named savepoint. Modifications after the savepoint are undone but InnoDB does NOT release the corresponding locks === modified file 'storage/innodb_plugin/include/trx0sys.ic' --- a/storage/innodb_plugin/include/trx0sys.ic 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/trx0sys.ic 2009-10-08 10:00:49 +0000 @@ -34,11 +34,11 @@ typedef byte trx_sysf_rseg_t; /* Rollback segment specification slot offsets */ /*-------------------------------------------------------------*/ -#define TRX_SYS_RSEG_SPACE 0 /* space where the the segment +#define TRX_SYS_RSEG_SPACE 0 /* space where the segment header is placed; starting with MySQL/InnoDB 5.1.7, this is UNIV_UNDEFINED if the slot is unused */ -#define TRX_SYS_RSEG_PAGE_NO 4 /* page number where the the segment +#define TRX_SYS_RSEG_PAGE_NO 4 /* page number where the segment header is placed; this is FIL_NULL if the slot is unused */ /*-------------------------------------------------------------*/ === modified file 'storage/innodb_plugin/include/trx0trx.h' --- a/storage/innodb_plugin/include/trx0trx.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/trx0trx.h 2009-10-08 13:05:59 +0000 @@ -179,7 +179,7 @@ trx_commit_off_kernel( /****************************************************************//** Cleans up a transaction at database startup. The cleanup is needed if the transaction already got to the middle of a commit when the database -crashed, andf we cannot roll it back. */ +crashed, and we cannot roll it back. */ UNIV_INTERN void trx_cleanup_at_db_startup( @@ -360,7 +360,7 @@ enum trx_dict_op { operation modes in crash recovery. */ TRX_DICT_OP_TABLE = 1, /** The transaction is creating or dropping an index in an - existing table. In crash recovery, the the data dictionary + existing table. In crash recovery, the data dictionary must be locked, but the table must not be dropped. */ TRX_DICT_OP_INDEX = 2 }; === modified file 'storage/innodb_plugin/include/univ.i' --- a/storage/innodb_plugin/include/univ.i 2009-08-14 15:18:52 +0000 +++ b/storage/innodb_plugin/include/univ.i 2009-11-03 10:26:39 +0000 @@ -46,11 +46,11 @@ Created 1/20/1994 Heikki Tuuri #define INNODB_VERSION_MAJOR 1 #define INNODB_VERSION_MINOR 0 -#define INNODB_VERSION_BUGFIX 4 +#define INNODB_VERSION_BUGFIX 5 /* The following is the InnoDB version as shown in SELECT plugin_version FROM information_schema.plugins; -calculated in in make_version_string() in sql/sql_show.cc like this: +calculated in make_version_string() in sql/sql_show.cc like this: "version >> 8" . "version & 0xff" because the version is shown with only one dot, we skip the last component, i.e. we show M.N.P as M.N */ @@ -78,17 +78,25 @@ the virtual method table (vtable) in GCC # define ha_innobase ha_innodb #endif /* MYSQL_DYNAMIC_PLUGIN */ +/* if any of the following macros is defined at this point this means +that the code from the "right" plug.in was executed and we do not +need to include ut0auxconf.h which would either define the same macros +or will be empty */ +#if !defined(HAVE_IB_GCC_ATOMIC_BUILTINS) \ + && !defined(HAVE_IB_ATOMIC_PTHREAD_T_GCC) \ + && !defined(HAVE_IB_SOLARIS_ATOMICS) \ + && !defined(HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS) \ + && !defined(SIZEOF_PTHREAD_T) \ + && !defined(HAVE_IB_PAUSE_INSTRUCTION) +# include "ut0auxconf.h" +#endif + #if (defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)) && !defined(MYSQL_SERVER) && !defined(__WIN__) # undef __WIN__ # define __WIN__ # include <windows.h> -# if defined(HAVE_WINDOWS_ATOMICS) -/* If atomics are defined we use them in InnoDB mutex implementation */ -# define HAVE_ATOMIC_BUILTINS -# endif /* HAVE_WINDOWS_ATOMICS */ - # ifdef _NT_ # define __NT__ # endif @@ -111,45 +119,17 @@ if we are compiling on Windows. */ # include <sys/mman.h> /* mmap() for os0proc.c */ # endif -# undef PACKAGE -# undef VERSION - /* Include the header file generated by GNU autoconf */ # ifndef __WIN__ -#ifndef UNIV_HOTBACKUP -# include "config.h" -#endif /* UNIV_HOTBACKUP */ +# ifndef UNIV_HOTBACKUP +# include "config.h" +# endif /* UNIV_HOTBACKUP */ # endif # ifdef HAVE_SCHED_H # include <sched.h> # endif -# if defined(HAVE_GCC_ATOMIC_BUILTINS) || defined(HAVE_SOLARIS_ATOMICS) \ - || defined(HAVE_WINDOWS_ATOMICS) -/* If atomics are defined we use them in InnoDB mutex implementation */ -# define HAVE_ATOMIC_BUILTINS -# endif /* (HAVE_GCC_ATOMIC_BUILTINS) || (HAVE_SOLARIS_ATOMICS) - || (HAVE_WINDOWS_ATOMICS) */ - -/* For InnoDB rw_locks to work with atomics we need the thread_id -to be no more than machine word wide. The following enables using -atomics for InnoDB rw_locks where these conditions are met. */ -#ifdef HAVE_ATOMIC_BUILTINS -/* if HAVE_ATOMIC_PTHREAD_T is defined at this point that means that -the code from plug.in has defined it and we do not need to include -ut0auxconf.h which would either define HAVE_ATOMIC_PTHREAD_T or will -be empty */ -# ifndef HAVE_ATOMIC_PTHREAD_T -# include "ut0auxconf.h" -# endif /* HAVE_ATOMIC_PTHREAD_T */ -/* now HAVE_ATOMIC_PTHREAD_T is eventually defined either by plug.in or -from Makefile.in->ut0auxconf.h */ -# ifdef HAVE_ATOMIC_PTHREAD_T -# define INNODB_RW_LOCKS_USE_ATOMICS -# endif /* HAVE_ATOMIC_PTHREAD_T */ -#endif /* HAVE_ATOMIC_BUILTINS */ - /* We only try to do explicit inlining of functions with gcc and Sun Studio */ @@ -196,12 +176,18 @@ command. Not tested on Windows. */ debugging without UNIV_DEBUG */ #define UNIV_DEBUG /* Enable ut_ad() assertions and disable UNIV_INLINE */ +#define UNIV_DEBUG_LOCK_VALIDATE /* Enable + ut_ad(lock_rec_validate_page()) + assertions. */ #define UNIV_DEBUG_FILE_ACCESSES /* Debug .ibd file access (field file_page_was_freed in buf_page_t) */ #define UNIV_LRU_DEBUG /* debug the buffer pool LRU */ #define UNIV_HASH_DEBUG /* debug HASH_ macros */ #define UNIV_LIST_DEBUG /* debug UT_LIST_ macros */ +#define UNIV_LOG_LSN_DEBUG /* write LSN to the redo log; +this will break redo log file compatibility, but it may be useful when +debugging redo log application problems. */ #define UNIV_MEM_DEBUG /* detect memory leaks etc */ #define UNIV_IBUF_DEBUG /* debug the insert buffer */ #define UNIV_IBUF_COUNT_DEBUG /* debug the insert buffer; @@ -251,7 +237,7 @@ by one. */ /* Linkage specifier for non-static InnoDB symbols (variables and functions) that are only referenced from within InnoDB, not from MySQL */ -#if defined(__GNUC__) && (__GNUC__ >= 4) && !defined(UNIV_HOTBACKUP) +#if defined(__GNUC__) && (__GNUC__ >= 4) || defined(__INTEL_COMPILER) # define UNIV_INTERN __attribute__((visibility ("hidden"))) #else # define UNIV_INTERN @@ -409,7 +395,8 @@ it is read. */ it is read or written. */ # define UNIV_PREFETCH_RW(addr) __builtin_prefetch(addr, 1, 3) /* Sun Studio includes sun_prefetch.h as of version 5.9 */ -#elif (defined(__SUNPRO_C) && __SUNPRO_C >= 0x590) || (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x590) +#elif (defined(__SUNPRO_C) && __SUNPRO_C >= 0x590) \ + || (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x590) # include <sun_prefetch.h> #if __SUNPRO_C >= 0x550 # undef UNIV_INTERN === modified file 'storage/innodb_plugin/include/ut0auxconf.h' --- a/storage/innodb_plugin/include/ut0auxconf.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/ut0auxconf.h 2009-10-09 12:19:13 +0000 @@ -1,14 +1,14 @@ /* Do not remove this file even though it is empty. This file is included in univ.i and will cause compilation failure if not present. -A custom check has been added in the generated +A custom checks have been added in the generated storage/innobase/Makefile.in that is shipped with the InnoDB Plugin -source archive. This check tries to compile a test program and if -successful then adds "#define HAVE_ATOMIC_PTHREAD_T" to this file. -This is a hack that has been developed in order to check for pthread_t -atomicity without the need to regenerate the ./configure script that is +source archive. These checks eventually define some macros and put +them in this file. +This is a hack that has been developed in order to deploy new compile +time checks without the need to regenerate the ./configure script that is distributed in the MySQL 5.1 official source archives. If by any chance Makefile.in and ./configure are regenerated and thus -the hack from Makefile.in wiped away then the "real" check from plug.in +the hack from Makefile.in wiped away then the "real" checks from plug.in will take over. */ === modified file 'storage/innodb_plugin/include/ut0byte.h' --- a/storage/innodb_plugin/include/ut0byte.h 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/ut0byte.h 2009-10-08 12:18:19 +0000 @@ -219,8 +219,8 @@ UNIV_INLINE void* ut_align( /*=====*/ - void* ptr, /*!< in: pointer */ - ulint align_no); /*!< in: align by this number */ + const void* ptr, /*!< in: pointer */ + ulint align_no); /*!< in: align by this number */ /*********************************************************//** The following function rounds down a pointer to the nearest aligned address. === modified file 'storage/innodb_plugin/include/ut0byte.ic' --- a/storage/innodb_plugin/include/ut0byte.ic 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/include/ut0byte.ic 2009-10-08 12:18:19 +0000 @@ -319,8 +319,8 @@ UNIV_INLINE void* ut_align( /*=====*/ - void* ptr, /*!< in: pointer */ - ulint align_no) /*!< in: align by this number */ + const void* ptr, /*!< in: pointer */ + ulint align_no) /*!< in: align by this number */ { ut_ad(align_no > 0); ut_ad(((align_no - 1) & align_no) == 0); === modified file 'storage/innodb_plugin/include/ut0ut.h' --- a/storage/innodb_plugin/include/ut0ut.h 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/include/ut0ut.h 2009-10-12 12:00:56 +0000 @@ -34,6 +34,11 @@ Created 1/20/1994 Heikki Tuuri #define ut0ut_h #include "univ.i" + +#ifndef UNIV_HOTBACKUP +# include "os0sync.h" /* for HAVE_ATOMIC_BUILTINS */ +#endif /* UNIV_HOTBACKUP */ + #include <time.h> #ifndef MYSQL_SERVER #include <ctype.h> @@ -47,7 +52,8 @@ Created 1/20/1994 Heikki Tuuri /** Time stamp */ typedef time_t ib_time_t; -#if defined(IB_HAVE_PAUSE_INSTRUCTION) +#ifndef UNIV_HOTBACKUP +#if defined(HAVE_IB_PAUSE_INSTRUCTION) # ifdef WIN32 /* In the Win32 API, the x86 PAUSE instruction is executed by calling the YieldProcessor macro defined in WinNT.h. It is a CPU architecture- @@ -84,6 +90,7 @@ do { \ os_thread_sleep(2000 /* 2 ms */); \ } \ } while (0) +#endif /* !UNIV_HOTBACKUP */ /********************************************************//** Gets the high 32 bits in a ulint. That is makes a shift >> 32, @@ -216,6 +223,7 @@ UNIV_INTERN ib_time_t ut_time(void); /*=========*/ +#ifndef UNIV_HOTBACKUP /**********************************************************//** Returns system time. Upon successful completion, the value 0 is returned; otherwise the @@ -239,6 +247,16 @@ ullint ut_time_us( /*=======*/ ullint* tloc); /*!< out: us since epoch, if non-NULL */ +/**********************************************************//** +Returns the number of milliseconds since some epoch. The +value may wrap around. It should only be used for heuristic +purposes. +@return ms since epoch */ +UNIV_INTERN +ulint +ut_time_ms(void); +/*============*/ +#endif /* !UNIV_HOTBACKUP */ /**********************************************************//** Returns the difference of two times in seconds. === modified file 'storage/innodb_plugin/lock/lock0lock.c' --- a/storage/innodb_plugin/lock/lock0lock.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/lock/lock0lock.c 2009-10-09 14:13:15 +0000 @@ -214,7 +214,7 @@ a waiting s-lock request on the next rec by a read cursor moving in the ascending order in the index, we cannot do the insert immediately, because when we finally commit our transaction, the read cursor should see also the new inserted record. So we should -move the read cursor backward from the the next record for it to pass over +move the read cursor backward from the next record for it to pass over the new inserted record. This move backward may be too cumbersome to implement. If we in this situation just enqueue a second x-lock request for our transaction on the next record, then the deadlock mechanism @@ -360,10 +360,9 @@ ibool lock_rec_validate_page( /*===================*/ ulint space, /*!< in: space id */ + ulint zip_size,/*!< in: compressed page size in bytes + or 0 for uncompressed pages */ ulint page_no);/*!< in: page number */ - -/* Define the following in order to enable lock_rec_validate_page() checks. */ -# undef UNIV_DEBUG_LOCK_VALIDATE #endif /* UNIV_DEBUG */ /* The lock system */ @@ -2622,6 +2621,7 @@ lock_move_reorganize_page( #ifdef UNIV_DEBUG_LOCK_VALIDATE ut_ad(lock_rec_validate_page(buf_block_get_space(block), + buf_block_get_zip_size(block), buf_block_get_page_no(block))); #endif } @@ -2711,8 +2711,10 @@ lock_move_rec_list_end( #ifdef UNIV_DEBUG_LOCK_VALIDATE ut_ad(lock_rec_validate_page(buf_block_get_space(block), + buf_block_get_zip_size(block), buf_block_get_page_no(block))); ut_ad(lock_rec_validate_page(buf_block_get_space(new_block), + buf_block_get_zip_size(block), buf_block_get_page_no(new_block))); #endif } @@ -2822,6 +2824,7 @@ lock_move_rec_list_start( #ifdef UNIV_DEBUG_LOCK_VALIDATE ut_ad(lock_rec_validate_page(buf_block_get_space(block), + buf_block_get_zip_size(block), buf_block_get_page_no(block))); #endif } @@ -3574,7 +3577,8 @@ lock_table_remove_low( and lock_grant()). Therefore it can be empty and we need to check for that. */ - if (!ib_vector_is_empty(trx->autoinc_locks)) { + if (!lock_get_wait(lock) + && !ib_vector_is_empty(trx->autoinc_locks)) { lock_t* autoinc_lock; autoinc_lock = ib_vector_pop(trx->autoinc_locks); @@ -3647,8 +3651,10 @@ lock_table_enqueue_waiting( if (lock_deadlock_occurs(lock, trx)) { - lock_reset_lock_and_trx_wait(lock); + /* The order here is important, we don't want to + lose the state of the lock before calling remove. */ lock_table_remove_low(lock); + lock_reset_lock_and_trx_wait(lock); return(DB_DEADLOCK); } @@ -4627,6 +4633,10 @@ lock_rec_queue_validate( next function call: we have to release lock table mutex to obey the latching order */ + /* If this thread is holding the file space latch + (fil_space_t::latch), the following check WILL break + latching order and may cause a deadlock of threads. */ + impl_trx = lock_sec_rec_some_has_impl_off_kernel( rec, index, offsets); @@ -4684,6 +4694,8 @@ ibool lock_rec_validate_page( /*===================*/ ulint space, /*!< in: space id */ + ulint zip_size,/*!< in: compressed page size in bytes + or 0 for uncompressed pages */ ulint page_no)/*!< in: page number */ { dict_index_t* index; @@ -4694,7 +4706,6 @@ lock_rec_validate_page( ulint nth_lock = 0; ulint nth_bit = 0; ulint i; - ulint zip_size; mtr_t mtr; mem_heap_t* heap = NULL; ulint offsets_[REC_OFFS_NORMAL_SIZE]; @@ -4705,7 +4716,6 @@ lock_rec_validate_page( mtr_start(&mtr); - zip_size = fil_space_get_zip_size(space); ut_ad(zip_size != ULINT_UNDEFINED); block = buf_page_get(space, zip_size, page_no, RW_X_LATCH, &mtr); buf_block_dbg_add_level(block, SYNC_NO_ORDER_CHECK); @@ -4750,6 +4760,11 @@ loop: lock_mutex_exit_kernel(); + /* If this thread is holding the file space + latch (fil_space_t::latch), the following + check WILL break the latching order and may + cause a deadlock of threads. */ + lock_rec_queue_validate(block, rec, index, offsets); lock_mutex_enter_kernel(); @@ -4840,7 +4855,9 @@ lock_validate(void) lock_mutex_exit_kernel(); - lock_rec_validate_page(space, page_no); + lock_rec_validate_page(space, + fil_space_get_zip_size(space), + page_no); lock_mutex_enter_kernel(); @@ -5364,6 +5381,20 @@ lock_release_autoinc_last_lock( } /*******************************************************************//** +Check if a transaction holds any autoinc locks. +@return TRUE if the transaction holds any AUTOINC locks. */ +UNIV_INTERN +ibool +lock_trx_holds_autoinc_locks( +/*=========================*/ + const trx_t* trx) /*!< in: transaction */ +{ + ut_a(trx->autoinc_locks != NULL); + + return(!ib_vector_is_empty(trx->autoinc_locks)); +} + +/*******************************************************************//** Release all the transaction's autoinc locks. */ UNIV_INTERN void === modified file 'storage/innodb_plugin/log/log0log.c' --- a/storage/innodb_plugin/log/log0log.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/log/log0log.c 2009-10-09 14:13:15 +0000 @@ -241,6 +241,7 @@ log_reserve_and_open( ut_a(len < log->buf_size / 2); loop: mutex_enter(&(log->mutex)); + ut_ad(!recv_no_log_write); /* Calculate an upper limit for the space the string may take in the log buffer */ @@ -309,6 +310,7 @@ log_write_low( ut_ad(mutex_own(&(log->mutex))); part_loop: + ut_ad(!recv_no_log_write); /* Calculate a part length */ data_len = (log->buf_free % OS_FILE_LOG_BLOCK_SIZE) + str_len; @@ -377,6 +379,7 @@ log_close(void) ib_uint64_t checkpoint_age; ut_ad(mutex_own(&(log->mutex))); + ut_ad(!recv_no_log_write); lsn = log->lsn; @@ -668,8 +671,6 @@ log_calc_max_ages(void) ulint archive_margin; ulint smallest_archive_margin; - ut_ad(!mutex_own(&(log_sys->mutex))); - mutex_enter(&(log_sys->mutex)); group = UT_LIST_GET_FIRST(log_sys->log_groups); @@ -1117,6 +1118,7 @@ log_io_complete( } mutex_enter(&(log_sys->mutex)); + ut_ad(!recv_no_log_write); ut_a(group->n_pending_writes > 0); ut_a(log_sys->n_pending_writes > 0); @@ -1148,6 +1150,7 @@ log_group_file_header_flush( ulint dest_offset; ut_ad(mutex_own(&(log_sys->mutex))); + ut_ad(!recv_no_log_write); ut_a(nth_file < group->n_files); buf = *(group->file_header_bufs + nth_file); @@ -1219,6 +1222,7 @@ log_group_write_buf( ulint i; ut_ad(mutex_own(&(log_sys->mutex))); + ut_ad(!recv_no_log_write); ut_a(len % OS_FILE_LOG_BLOCK_SIZE == 0); ut_a(((ulint) start_lsn) % OS_FILE_LOG_BLOCK_SIZE == 0); @@ -1361,6 +1365,7 @@ loop: #endif mutex_enter(&(log_sys->mutex)); + ut_ad(!recv_no_log_write); if (flush_to_disk && log_sys->flushed_to_disk_lsn >= lsn) { @@ -1974,6 +1979,7 @@ log_checkpoint( mutex_enter(&(log_sys->mutex)); + ut_ad(!recv_no_log_write); oldest_lsn = log_buf_pool_get_oldest_modification(); mutex_exit(&(log_sys->mutex)); @@ -2047,7 +2053,7 @@ log_make_checkpoint_at( later lsn, if IB_ULONGLONG_MAX, makes a checkpoint at the latest lsn */ ibool write_always) /*!< in: the function normally checks if - the the new checkpoint would have a + the new checkpoint would have a greater lsn than the previous one: if not, then no physical write is done; by setting this parameter TRUE, a @@ -2086,6 +2092,7 @@ loop: do_checkpoint = FALSE; mutex_enter(&(log->mutex)); + ut_ad(!recv_no_log_write); if (log->check_flush_or_checkpoint == FALSE) { mutex_exit(&(log->mutex)); @@ -3035,6 +3042,7 @@ loop: #endif /* UNIV_LOG_ARCHIVE */ mutex_enter(&(log_sys->mutex)); + ut_ad(!recv_no_log_write); if (log_sys->check_flush_or_checkpoint) { @@ -3234,6 +3242,7 @@ loop: ut_a(lsn == log_sys->lsn); } +#ifdef UNIV_LOG_DEBUG /******************************************************//** Checks by parsing that the catenated log segment for a single mtr is consistent. */ @@ -3241,7 +3250,7 @@ UNIV_INTERN ibool log_check_log_recs( /*===============*/ - byte* buf, /*!< in: pointer to the start of + const byte* buf, /*!< in: pointer to the start of the log segment in the log_sys->buf log buffer */ ulint len, /*!< in: segment length in bytes */ @@ -3249,8 +3258,8 @@ log_check_log_recs( { ib_uint64_t contiguous_lsn; ib_uint64_t scanned_lsn; - byte* start; - byte* end; + const byte* start; + const byte* end; byte* buf1; byte* scan_buf; @@ -3283,6 +3292,7 @@ log_check_log_recs( return(TRUE); } +#endif /* UNIV_LOG_DEBUG */ /******************************************************//** Peeks the current lsn. === modified file 'storage/innodb_plugin/log/log0recv.c' --- a/storage/innodb_plugin/log/log0recv.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/log/log0recv.c 2009-10-09 14:13:15 +0000 @@ -78,6 +78,11 @@ UNIV_INTERN ibool recv_recovery_from_bac #ifndef UNIV_HOTBACKUP /** TRUE when recv_init_crash_recovery() has been called. */ UNIV_INTERN ibool recv_needed_recovery = FALSE; +# ifdef UNIV_DEBUG +/** TRUE if writing to the redo log (mtr_commit) is forbidden. +Protected by log_sys->mutex. */ +UNIV_INTERN ibool recv_no_log_write = FALSE; +# endif /* UNIV_DEBUG */ /** TRUE if buf_page_is_corrupted() should check if the log sequence number (FIL_PAGE_LSN) is in the future. Initially FALSE, and set by @@ -853,6 +858,11 @@ recv_parse_or_apply_log_rec_body( } switch (type) { +#ifdef UNIV_LOG_LSN_DEBUG + case MLOG_LSN: + /* The LSN is checked in recv_parse_log_rec(). */ + break; +#endif /* UNIV_LOG_LSN_DEBUG */ case MLOG_1BYTE: case MLOG_2BYTES: case MLOG_4BYTES: case MLOG_8BYTES: #ifdef UNIV_DEBUG if (page && page_type == FIL_PAGE_TYPE_ALLOCATED @@ -1269,7 +1279,7 @@ recv_add_to_hash_table( sizeof(recv_data_t) + len); *prev_field = recv_data; - ut_memcpy(((byte*)recv_data) + sizeof(recv_data_t), body, len); + memcpy(recv_data + 1, body, len); prev_field = &(recv_data->next); @@ -1327,6 +1337,7 @@ recv_recover_page_func( buf_block_t* block) /*!< in/out: buffer block */ { page_t* page; + page_zip_des_t* page_zip; recv_addr_t* recv_addr; recv_t* recv; byte* buf; @@ -1376,6 +1387,7 @@ recv_recover_page_func( mtr_set_log_mode(&mtr, MTR_LOG_NONE); page = block->frame; + page_zip = buf_block_get_page_zip(block); #ifndef UNIV_HOTBACKUP if (just_read_in) { @@ -1436,13 +1448,19 @@ recv_recover_page_func( if (recv->type == MLOG_INIT_FILE_PAGE) { page_lsn = page_newest_lsn; - mach_write_ull(page + UNIV_PAGE_SIZE - - FIL_PAGE_END_LSN_OLD_CHKSUM, 0); - mach_write_ull(page + FIL_PAGE_LSN, 0); + memset(FIL_PAGE_LSN + page, 0, 8); + memset(UNIV_PAGE_SIZE - FIL_PAGE_END_LSN_OLD_CHKSUM + + page, 0, 8); + + if (page_zip) { + memset(FIL_PAGE_LSN + page_zip->data, 0, 8); + } } if (recv->start_lsn >= page_lsn) { + ib_uint64_t end_lsn; + if (!modification_to_page) { modification_to_page = TRUE; @@ -1464,11 +1482,17 @@ recv_recover_page_func( recv_parse_or_apply_log_rec_body(recv->type, buf, buf + recv->len, block, &mtr); - mach_write_ull(page + UNIV_PAGE_SIZE - - FIL_PAGE_END_LSN_OLD_CHKSUM, - recv->start_lsn + recv->len); - mach_write_ull(page + FIL_PAGE_LSN, - recv->start_lsn + recv->len); + + end_lsn = recv->start_lsn + recv->len; + mach_write_ull(FIL_PAGE_LSN + page, end_lsn); + mach_write_ull(UNIV_PAGE_SIZE + - FIL_PAGE_END_LSN_OLD_CHKSUM + + page, end_lsn); + + if (page_zip) { + mach_write_ull(FIL_PAGE_LSN + + page_zip->data, end_lsn); + } } if (recv->len > RECV_DATA_BLOCK_SIZE) { @@ -1686,6 +1710,7 @@ loop: /* Flush all the file pages to disk and invalidate them in the buffer pool */ + ut_d(recv_no_log_write = TRUE); mutex_exit(&(recv_sys->mutex)); mutex_exit(&(log_sys->mutex)); @@ -1699,6 +1724,7 @@ loop: mutex_enter(&(log_sys->mutex)); mutex_enter(&(recv_sys->mutex)); + ut_d(recv_no_log_write = FALSE); recv_no_ibuf_operations = FALSE; } @@ -1910,6 +1936,17 @@ recv_parse_log_rec( return(0); } +#ifdef UNIV_LOG_LSN_DEBUG + if (*type == MLOG_LSN) { + ib_uint64_t lsn = (ib_uint64_t) *space << 32 | *page_no; +# ifdef UNIV_LOG_DEBUG + ut_a(lsn == log_sys->old_lsn); +# else /* UNIV_LOG_DEBUG */ + ut_a(lsn == recv_sys->recovered_lsn); +# endif /* UNIV_LOG_DEBUG */ + } +#endif /* UNIV_LOG_LSN_DEBUG */ + /* Check that page_no is sensible */ if (UNIV_UNLIKELY(*page_no > 0x8FFFFFFFUL)) { @@ -2167,6 +2204,12 @@ loop: #endif /* In normal mysqld crash recovery we do not try to replay file operations */ +#ifdef UNIV_LOG_LSN_DEBUG + } else if (type == MLOG_LSN) { + /* Do not add these records to the hash table. + The page number and space id fields are misused + for something else. */ +#endif /* UNIV_LOG_LSN_DEBUG */ } else { recv_add_to_hash_table(type, space, page_no, body, ptr + len, old_lsn, @@ -2198,11 +2241,11 @@ loop: = recv_sys->recovered_offset + total_len; recv_previous_parsed_rec_is_multi = 1; - if ((!store_to_hash) && (type != MLOG_MULTI_REC_END)) { #ifdef UNIV_LOG_DEBUG + if ((!store_to_hash) && (type != MLOG_MULTI_REC_END)) { recv_check_incomplete_log_recs(ptr, len); -#endif /* UNIV_LOG_DEBUG */ } +#endif /* UNIV_LOG_DEBUG */ #ifdef UNIV_DEBUG if (log_debug_writes) { @@ -2266,7 +2309,11 @@ loop: break; } - if (store_to_hash) { + if (store_to_hash +#ifdef UNIV_LOG_LSN_DEBUG + && type != MLOG_LSN +#endif /* UNIV_LOG_LSN_DEBUG */ + ) { recv_add_to_hash_table(type, space, page_no, body, ptr + len, old_lsn, @@ -2415,8 +2462,7 @@ recv_scan_log_recs( scanned_lsn = start_lsn; more_data = FALSE; - while (log_block < buf + len && !finished) { - + do { no = log_block_get_hdr_no(log_block); /* fprintf(stderr, "Log block header no %lu\n", no); @@ -2546,10 +2592,11 @@ recv_scan_log_recs( /* Log data for this group ends here */ finished = TRUE; + break; } else { log_block += OS_FILE_LOG_BLOCK_SIZE; } - } + } while (log_block < buf + len && !finished); *group_scanned_lsn = scanned_lsn; @@ -3104,6 +3151,11 @@ recv_recovery_from_checkpoint_finish(voi #ifndef UNIV_LOG_DEBUG recv_sys_free(); #endif + /* Roll back any recovered data dictionary transactions, so + that the data dictionary tables will be free of any locks. + The data dictionary latch should guarantee that there is at + most one data dictionary transaction active at a time. */ + trx_rollback_or_clean_recovered(FALSE); /* Drop partially created indexes. */ row_merge_drop_temp_indexes(); === modified file 'storage/innodb_plugin/mem/mem0mem.c' --- a/storage/innodb_plugin/mem/mem0mem.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/mem/mem0mem.c 2009-10-08 10:00:49 +0000 @@ -475,16 +475,18 @@ mem_heap_block_free( len = block->len; block->magic_n = MEM_FREED_BLOCK_MAGIC_N; +#ifndef UNIV_HOTBACKUP + if (!srv_use_sys_malloc) { #ifdef UNIV_MEM_DEBUG - /* In the debug version we set the memory to a random combination - of hex 0xDE and 0xAD. */ + /* In the debug version we set the memory to a random + combination of hex 0xDE and 0xAD. */ - mem_erase_buf((byte*)block, len); + mem_erase_buf((byte*)block, len); #else /* UNIV_MEM_DEBUG */ - UNIV_MEM_ASSERT_AND_FREE(block, len); + UNIV_MEM_ASSERT_AND_FREE(block, len); #endif /* UNIV_MEM_DEBUG */ -#ifndef UNIV_HOTBACKUP + } if (type == MEM_HEAP_DYNAMIC || len < UNIV_PAGE_SIZE / 2) { ut_ad(!buf_block); @@ -495,6 +497,14 @@ mem_heap_block_free( buf_block_free(buf_block); } #else /* !UNIV_HOTBACKUP */ +#ifdef UNIV_MEM_DEBUG + /* In the debug version we set the memory to a random + combination of hex 0xDE and 0xAD. */ + + mem_erase_buf((byte*)block, len); +#else /* UNIV_MEM_DEBUG */ + UNIV_MEM_ASSERT_AND_FREE(block, len); +#endif /* UNIV_MEM_DEBUG */ ut_free(block); #endif /* !UNIV_HOTBACKUP */ } === modified file 'storage/innodb_plugin/mtr/mtr0mtr.c' --- a/storage/innodb_plugin/mtr/mtr0mtr.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/mtr/mtr0mtr.c 2009-10-09 14:13:15 +0000 @@ -35,6 +35,7 @@ Created 11/26/1995 Heikki Tuuri #include "log0log.h" #ifndef UNIV_HOTBACKUP +# include "log0recv.h" /*****************************************************************//** Releases the item in the slot given. */ UNIV_INLINE @@ -115,7 +116,6 @@ mtr_log_reserve_and_write( dyn_array_t* mlog; dyn_block_t* block; ulint data_size; - ibool success; byte* first_data; ut_ad(mtr); @@ -134,8 +134,8 @@ mtr_log_reserve_and_write( if (mlog->heap == NULL) { mtr->end_lsn = log_reserve_and_write_fast( first_data, dyn_block_get_used(mlog), - &(mtr->start_lsn), &success); - if (success) { + &mtr->start_lsn); + if (mtr->end_lsn) { return; } @@ -182,6 +182,8 @@ mtr_commit( ut_d(mtr->state = MTR_COMMITTING); #ifndef UNIV_HOTBACKUP + /* This is a dirty read, for debugging. */ + ut_ad(!recv_no_log_write); write_log = mtr->modifications && mtr->n_log_recs; if (write_log) { === modified file 'storage/innodb_plugin/mysql-test/innodb-analyze.test' --- a/storage/innodb_plugin/mysql-test/innodb-analyze.test 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb-analyze.test 2009-10-12 12:56:02 +0000 @@ -11,6 +11,7 @@ -- disable_result_log -- enable_warnings +let $sample_pages=`select @@innodb_stats_sample_pages`; SET GLOBAL innodb_stats_sample_pages=0; # check that the value has been adjusted to 1 @@ -61,3 +62,4 @@ SET GLOBAL innodb_stats_sample_pages=16; ANALYZE TABLE innodb_analyze; DROP TABLE innodb_analyze; +EVAL SET GLOBAL innodb_stats_sample_pages=$sample_pages; === added file 'storage/innodb_plugin/mysql-test/innodb-consistent-master.opt' --- a/storage/innodb_plugin/mysql-test/innodb-consistent-master.opt 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb-consistent-master.opt 2009-10-12 12:56:02 +0000 @@ -0,0 +1 @@ +--innodb_lock_wait_timeout=2 === added file 'storage/innodb_plugin/mysql-test/innodb-consistent.result' --- a/storage/innodb_plugin/mysql-test/innodb-consistent.result 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb-consistent.result 2009-10-12 12:56:02 +0000 @@ -0,0 +1,35 @@ +drop table if exists t1; +set session transaction isolation level read committed; +create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1; +create table t2 like t1; +insert into t2 values (1),(2),(3),(4),(5),(6),(7); +set autocommit=0; +begin; +replace into t1 select * from t2; +set session transaction isolation level read committed; +set autocommit=0; +delete from t2 where a=5; +commit; +delete from t2; +commit; +commit; +begin; +insert into t1 select * from t2; +set session transaction isolation level read committed; +set autocommit=0; +delete from t2 where a=5; +commit; +delete from t2; +commit; +commit; +select * from t1; +a +1 +2 +3 +4 +5 +6 +7 +drop table t1; +drop table t2; === added file 'storage/innodb_plugin/mysql-test/innodb-consistent.test' --- a/storage/innodb_plugin/mysql-test/innodb-consistent.test 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb-consistent.test 2009-10-12 12:56:02 +0000 @@ -0,0 +1,58 @@ +-- source include/not_embedded.inc +-- source include/have_innodb.inc + +--disable_warnings +drop table if exists t1; +--enable_warnings + +# REPLACE INTO ... SELECT and INSERT INTO ... SELECT should do +# a consistent read of the source table. + +connect (a,localhost,root,,); +connect (b,localhost,root,,); +connection a; +set session transaction isolation level read committed; +create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1; +create table t2 like t1; +insert into t2 values (1),(2),(3),(4),(5),(6),(7); +set autocommit=0; + +# REPLACE INTO ... SELECT case +begin; +# this should not result in any locks on t2. +replace into t1 select * from t2; + +connection b; +set session transaction isolation level read committed; +set autocommit=0; +# should not cuase a lock wait. +delete from t2 where a=5; +commit; +delete from t2; +commit; +connection a; +commit; + +# INSERT INTO ... SELECT case +begin; +# this should not result in any locks on t2. +insert into t1 select * from t2; + +connection b; +set session transaction isolation level read committed; +set autocommit=0; +# should not cuase a lock wait. +delete from t2 where a=5; +commit; +delete from t2; +commit; +connection a; +commit; + +select * from t1; +drop table t1; +drop table t2; + +connection default; +disconnect a; +disconnect b; === modified file 'storage/innodb_plugin/mysql-test/innodb-zip.result' --- a/storage/innodb_plugin/mysql-test/innodb-zip.result 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb-zip.result 2009-10-12 12:56:02 +0000 @@ -141,7 +141,7 @@ drop table t1; CREATE TABLE t1(c TEXT, PRIMARY KEY (c(440))) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII; ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. You have to change some columns to TEXT or BLOBs -CREATE TABLE t1(c TEXT, PRIMARY KEY (c(439))) +CREATE TABLE t1(c TEXT, PRIMARY KEY (c(438))) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII; INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512)); DROP TABLE t1; === modified file 'storage/innodb_plugin/mysql-test/innodb-zip.test' --- a/storage/innodb_plugin/mysql-test/innodb-zip.test 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb-zip.test 2009-10-12 12:56:02 +0000 @@ -105,7 +105,7 @@ drop table t1; --error ER_TOO_BIG_ROWSIZE CREATE TABLE t1(c TEXT, PRIMARY KEY (c(440))) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII; -CREATE TABLE t1(c TEXT, PRIMARY KEY (c(439))) +CREATE TABLE t1(c TEXT, PRIMARY KEY (c(438))) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII; INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512)); DROP TABLE t1; === modified file 'storage/innodb_plugin/mysql-test/innodb_bug34300.test' --- a/storage/innodb_plugin/mysql-test/innodb_bug34300.test 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb_bug34300.test 2009-10-08 09:13:16 +0000 @@ -9,6 +9,7 @@ -- disable_result_log # set packet size and reconnect +let $max_packet=`select @@global.max_allowed_packet`; SET @@global.max_allowed_packet=16777216; --connect (newconn, localhost, root,,) @@ -30,3 +31,4 @@ ALTER TABLE bug34300 ADD COLUMN (f10 INT SELECT f4, f8 FROM bug34300; DROP TABLE bug34300; +EVAL SET @@global.max_allowed_packet=$max_packet; === modified file 'storage/innodb_plugin/mysql-test/innodb_bug36169.test' --- a/storage/innodb_plugin/mysql-test/innodb_bug36169.test 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb_bug36169.test 2009-10-12 12:56:02 +0000 @@ -5,6 +5,8 @@ -- source include/have_innodb.inc +let $file_format=`select @@innodb_file_format`; +let $file_per_table=`select @@innodb_file_per_table`; SET GLOBAL innodb_file_format='Barracuda'; SET GLOBAL innodb_file_per_table=ON; @@ -1153,3 +1155,5 @@ DROP TABLE IF EXISTS table4; DROP TABLE IF EXISTS table5; DROP TABLE IF EXISTS table6; +EVAL SET GLOBAL innodb_file_format=$file_format; +EVAL SET GLOBAL innodb_file_per_table=$file_per_table; === modified file 'storage/innodb_plugin/mysql-test/innodb_bug36172.test' --- a/storage/innodb_plugin/mysql-test/innodb_bug36172.test 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb_bug36172.test 2009-10-12 12:56:02 +0000 @@ -14,6 +14,9 @@ SET storage_engine=InnoDB; -- disable_query_log -- disable_result_log +let $file_format=`select @@innodb_file_format`; +let $file_format_check=`select @@innodb_file_format_check`; +let $file_per_table=`select @@innodb_file_per_table`; SET GLOBAL innodb_file_format='Barracuda'; SET GLOBAL innodb_file_per_table=on; @@ -24,3 +27,6 @@ CHECK TABLE table0 EXTENDED; INSERT IGNORE INTO `table0` SET `col19` = '19940127002709', `col20` = 2383927.9055146948, `col21` = 4293243420.5621204000, `col22` = '20511211123705', `col23` = 4289899778.6573381000, `col24` = 4293449279.0540481000, `col25` = 'emphysemic', `col26` = 'dentally', `col27` = '2347406', `col28` = 'eruct', `col30` = 1222, `col31` = 4294372994.9941406000, `col32` = 4291385574.1173744000, `col33` = 'borrowing\'s', `col34` = 'septics', `col35` = 'ratter\'s', `col36` = 'Kaye', `col37` = 'Florentia', `col38` = 'allium', `col39` = 'barkeep', `col40` = '19510407003441', `col41` = 4293559200.4215522000, `col42` = 22482, `col43` = 'decussate', `col44` = 'Brom\'s', `col45` = 'violated', `col46` = 4925506.4635456400, `col47` = 930549, `col48` = '51296066', `col49` = 'voluminously', `col50` = '29306676', `col51` = -88, `col52` = -2153690, `col53` = 4290250202.1464887000, `col54` = 'expropriation', `col55` = 'Aberdeen\'s', `col56` = 20343, `col58` = '19640415171532', `col59` = 'extern', `col60` = 'Ubana', `col61` = 4290487961.8539081000, `col62` = '2147', `col63` = -24271, `col64` = '20750801194548', `col65` = 'Cunaxa\'s', `col66` = 'pasticcio', `col67` = 2795817, `col68` = 'Indore\'s', `col70` = 6864127, `col71` = '1817832', `col72` = '20540506114211', `col73` = '20040101012300', `col74` = 'rationalized', `col75` = '45522', `col76` = 'indene', `col77` = -6964559, `col78` = 4247535.5266884370, `col79` = '20720416124357', `col80` = '2143', `col81` = 4292060102.4466386000, `col82` = 'striving', `col83` = 'boneblack\'s', `col84` = 'redolent', `col85` = 6489697.9009369183, `col86` = 4287473465.9731131000, `col87` = 7726015, `col88` = 'perplexed', `col89` = '17153791', `col90` = 5478587.1108127078, `col91` = 4287091404.7004304000, `col92` = 'Boulez\'s', `col93` = '2931278'; CHECK TABLE table0 EXTENDED; DROP TABLE table0; +EVAL SET GLOBAL innodb_file_format=$file_format; +EVAL SET GLOBAL innodb_file_format_check=$file_format_check; +EVAL SET GLOBAL innodb_file_per_table=$file_per_table; === added file 'storage/innodb_plugin/mysql-test/innodb_bug44369.result' --- a/storage/innodb_plugin/mysql-test/innodb_bug44369.result 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb_bug44369.result 2009-10-12 12:56:02 +0000 @@ -0,0 +1,14 @@ +create table bug44369 (DB_ROW_ID int) engine=innodb; +ERROR HY000: Can't create table 'test.bug44369' (errno: -1) +create table bug44369 (db_row_id int) engine=innodb; +ERROR HY000: Can't create table 'test.bug44369' (errno: -1) +show errors; +Level Code Message +Error 1005 Error creating table 'test/bug44369' with column name 'db_row_id'. 'db_row_id' is a reserved name. Please try to re-create the table with a different column name. +Error 1005 Can't create table 'test.bug44369' (errno: -1) +create table bug44369 (db_TRX_Id int) engine=innodb; +ERROR HY000: Can't create table 'test.bug44369' (errno: -1) +show errors; +Level Code Message +Error 1005 Error creating table 'test/bug44369' with column name 'db_TRX_Id'. 'db_TRX_Id' is a reserved name. Please try to re-create the table with a different column name. +Error 1005 Can't create table 'test.bug44369' (errno: -1) === added file 'storage/innodb_plugin/mysql-test/innodb_bug44369.test' --- a/storage/innodb_plugin/mysql-test/innodb_bug44369.test 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb_bug44369.test 2009-10-12 12:56:02 +0000 @@ -0,0 +1,21 @@ +# This is the test for bug 44369. We should +# block table creation with columns match +# some innodb internal reserved key words, +# both case sensitively and insensitely. + +--source include/have_innodb.inc + +# This create table operation should fail. +--error ER_CANT_CREATE_TABLE +create table bug44369 (DB_ROW_ID int) engine=innodb; + +# This create should fail as well +--error ER_CANT_CREATE_TABLE +create table bug44369 (db_row_id int) engine=innodb; + +show errors; + +--error ER_CANT_CREATE_TABLE +create table bug44369 (db_TRX_Id int) engine=innodb; + +show errors; === added file 'storage/innodb_plugin/mysql-test/innodb_bug44571.result' --- a/storage/innodb_plugin/mysql-test/innodb_bug44571.result 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb_bug44571.result 2009-10-12 12:56:02 +0000 @@ -0,0 +1,9 @@ +CREATE TABLE bug44571 (foo INT) ENGINE=InnoDB; +ALTER TABLE bug44571 CHANGE foo bar INT; +ALTER TABLE bug44571 ADD INDEX bug44571b (foo); +ERROR 42000: Key column 'foo' doesn't exist in table +ALTER TABLE bug44571 ADD INDEX bug44571b (bar); +ERROR HY000: Incorrect key file for table 'bug44571'; try to repair it +CREATE INDEX bug44571b ON bug44571 (bar); +ERROR HY000: Incorrect key file for table 'bug44571'; try to repair it +DROP TABLE bug44571; === added file 'storage/innodb_plugin/mysql-test/innodb_bug44571.test' --- a/storage/innodb_plugin/mysql-test/innodb_bug44571.test 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb_bug44571.test 2009-10-12 12:56:02 +0000 @@ -0,0 +1,17 @@ +# +# Bug#44571 InnoDB Plugin crashes on ADD INDEX +# http://bugs.mysql.com/44571 +# +-- source include/have_innodb.inc + +CREATE TABLE bug44571 (foo INT) ENGINE=InnoDB; +ALTER TABLE bug44571 CHANGE foo bar INT; +-- error ER_KEY_COLUMN_DOES_NOT_EXITS +ALTER TABLE bug44571 ADD INDEX bug44571b (foo); +# The following will fail, because the CHANGE foo bar was +# not communicated to InnoDB. +--error ER_NOT_KEYFILE +ALTER TABLE bug44571 ADD INDEX bug44571b (bar); +--error ER_NOT_KEYFILE +CREATE INDEX bug44571b ON bug44571 (bar); +DROP TABLE bug44571; === added file 'storage/innodb_plugin/mysql-test/innodb_bug46000.result' --- a/storage/innodb_plugin/mysql-test/innodb_bug46000.result 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb_bug46000.result 2009-10-12 12:56:02 +0000 @@ -0,0 +1,17 @@ +create table bug46000(`id` int,key `GEN_CLUST_INDEX`(`id`))engine=innodb; +ERROR HY000: Can't create table 'test.bug46000' (errno: -1) +create table bug46000(`id` int, key `GEN_clust_INDEX`(`id`))engine=innodb; +ERROR HY000: Can't create table 'test.bug46000' (errno: -1) +show errors; +Level Code Message +Error 1005 Cannot Create Index with name 'GEN_CLUST_INDEX'. The name is reserved for the system default primary index. +Error 1005 Can't create table 'test.bug46000' (errno: -1) +create table bug46000(id int) engine=innodb; +create index GEN_CLUST_INDEX on bug46000(id); +ERROR HY000: Can't create table '#sql-temporary' (errno: -1) +show errors; +Level Code Message +Error 1005 Cannot Create Index with name 'GEN_CLUST_INDEX'. The name is reserved for the system default primary index. +Error 1005 Can't create table '#sql-temporary' (errno: -1) +create index idx on bug46000(id); +drop table bug46000; === added file 'storage/innodb_plugin/mysql-test/innodb_bug46000.test' --- a/storage/innodb_plugin/mysql-test/innodb_bug46000.test 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb_bug46000.test 2009-10-12 12:56:02 +0000 @@ -0,0 +1,34 @@ +# This is the test for bug 46000. We shall +# block any index creation with the name of +# "GEN_CLUST_INDEX", which is the reserved +# name for innodb default primary index. + +--source include/have_innodb.inc + +# This 'create table' operation should fail because of +# using the reserve name as its index name. +--error ER_CANT_CREATE_TABLE +create table bug46000(`id` int,key `GEN_CLUST_INDEX`(`id`))engine=innodb; + +# Mixed upper/lower case of the reserved key words +--error ER_CANT_CREATE_TABLE +create table bug46000(`id` int, key `GEN_clust_INDEX`(`id`))engine=innodb; + +show errors; + +create table bug46000(id int) engine=innodb; + +# This 'create index' operation should fail. +--replace_regex /'[^']*test.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--error ER_CANT_CREATE_TABLE +create index GEN_CLUST_INDEX on bug46000(id); + +--replace_regex /'[^']*test.#sql-[0-9a-f_]*'/'#sql-temporary'/ +show errors; + +# This 'create index' operation should succeed, no +# temp table left from last failed create index +# operation. +create index idx on bug46000(id); + +drop table bug46000; === modified file 'storage/innodb_plugin/mysql-test/innodb_file_format.result' --- a/storage/innodb_plugin/mysql-test/innodb_file_format.result 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb_file_format.result 2009-10-12 12:56:02 +0000 @@ -42,3 +42,4 @@ ERROR HY000: Incorrect arguments to SET select @@innodb_file_format_check; @@innodb_file_format_check Barracuda +set global innodb_file_format_check=antelope; === modified file 'storage/innodb_plugin/mysql-test/innodb_file_format.test' --- a/storage/innodb_plugin/mysql-test/innodb_file_format.test 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/mysql-test/innodb_file_format.test 2009-10-12 12:56:02 +0000 @@ -26,3 +26,4 @@ set global innodb_file_format=on; --error ER_WRONG_ARGUMENTS set global innodb_file_format=off; select @@innodb_file_format_check; +set global innodb_file_format_check=antelope; === modified file 'storage/innodb_plugin/os/os0file.c' --- a/storage/innodb_plugin/os/os0file.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/os/os0file.c 2009-11-03 09:59:31 +0000 @@ -88,7 +88,9 @@ UNIV_INTERN ibool os_do_not_call_flush_a /* We do not call os_file_flush in every os_file_write. */ #endif /* UNIV_DO_FLUSH */ -#ifndef UNIV_HOTBACKUP +#ifdef UNIV_HOTBACKUP +# define os_aio_use_native_aio FALSE +#else /* UNIV_HOTBACKUP */ /* We use these mutexes to protect lseek + file i/o operation, if the OS does not provide an atomic pread or pwrite, or similar */ #define OS_FILE_N_SEEK_MUTEXES 16 @@ -198,7 +200,7 @@ static ulint os_aio_n_segments = ULINT_U /** If the following is TRUE, read i/o handler threads try to wait until a batch of new read requests have been posted */ static ibool os_aio_recommend_sleep_for_read_threads = FALSE; -#endif /* !UNIV_HOTBACKUP */ +#endif /* UNIV_HOTBACKUP */ UNIV_INTERN ulint os_n_file_reads = 0; UNIV_INTERN ulint os_bytes_read_since_printout = 0; @@ -315,6 +317,12 @@ os_file_get_last_error( " software or another instance\n" "InnoDB: of MySQL." " Please close it to get rid of this error.\n"); + } else if (err == ERROR_WORKING_SET_QUOTA + || err == ERROR_NO_SYSTEM_RESOURCES) { + fprintf(stderr, + "InnoDB: The error means that there are no" + " sufficient system resources or quota to" + " complete the operation.\n"); } else { fprintf(stderr, "InnoDB: Some operating system error numbers" @@ -336,6 +344,9 @@ os_file_get_last_error( } else if (err == ERROR_SHARING_VIOLATION || err == ERROR_LOCK_VIOLATION) { return(OS_FILE_SHARING_VIOLATION); + } else if (err == ERROR_WORKING_SET_QUOTA + || err == ERROR_NO_SYSTEM_RESOURCES) { + return(OS_FILE_INSUFFICIENT_RESOURCE); } else { return(100 + err); } @@ -454,6 +465,10 @@ os_file_handle_error_cond_exit( os_thread_sleep(10000000); /* 10 sec */ return(TRUE); + } else if (err == OS_FILE_INSUFFICIENT_RESOURCE) { + + os_thread_sleep(100000); /* 100 ms */ + return(TRUE); } else { if (name) { fprintf(stderr, "InnoDB: File name %s\n", name); @@ -817,6 +832,23 @@ next_file: ret = stat(full_path, &statinfo); if (ret) { + + if (errno == ENOENT) { + /* readdir() returned a file that does not exist, + it must have been deleted in the meantime. Do what + would have happened if the file was deleted before + readdir() - ignore and go to the next entry. + If this is the last entry then info->name will still + contain the name of the deleted file when this + function returns, but this is not an issue since the + caller shouldn't be looking at info when end of + directory is returned. */ + + ut_free(full_path); + + goto next_file; + } + os_file_handle_error_no_exit(full_path, "stat"); ut_free(full_path); @@ -1245,6 +1277,7 @@ try_again: } #endif #ifdef UNIV_NON_BUFFERED_IO +# ifndef UNIV_HOTBACKUP if (type == OS_LOG_FILE && srv_flush_log_at_trx_commit == 2) { /* Do not use unbuffered i/o to log files because value 2 denotes that we do not flush the log at every @@ -1253,10 +1286,14 @@ try_again: == SRV_WIN_IO_UNBUFFERED) { attributes = attributes | FILE_FLAG_NO_BUFFERING; } -#endif +# else /* !UNIV_HOTBACKUP */ + attributes = attributes | FILE_FLAG_NO_BUFFERING; +# endif /* !UNIV_HOTBACKUP */ +#endif /* UNIV_NON_BUFFERED_IO */ } else if (purpose == OS_FILE_NORMAL) { attributes = 0; #ifdef UNIV_NON_BUFFERED_IO +# ifndef UNIV_HOTBACKUP if (type == OS_LOG_FILE && srv_flush_log_at_trx_commit == 2) { /* Do not use unbuffered i/o to log files because value 2 denotes that we do not flush the log at every @@ -1265,7 +1302,10 @@ try_again: == SRV_WIN_IO_UNBUFFERED) { attributes = attributes | FILE_FLAG_NO_BUFFERING; } -#endif +# else /* !UNIV_HOTBACKUP */ + attributes = attributes | FILE_FLAG_NO_BUFFERING; +# endif /* !UNIV_HOTBACKUP */ +#endif /* UNIV_NON_BUFFERED_IO */ } else { attributes = 0; ut_error; @@ -2022,7 +2062,9 @@ os_file_pread( offset */ { off_t offs; +#if defined(HAVE_PREAD) && !defined(HAVE_BROKEN_PREAD) ssize_t n_bytes; +#endif /* HAVE_PREAD && !HAVE_BROKEN_PREAD */ ut_a((offset & 0xFFFFFFFFUL) == offset); @@ -2061,16 +2103,20 @@ os_file_pread( { off_t ret_offset; ssize_t ret; +#ifndef UNIV_HOTBACKUP ulint i; +#endif /* !UNIV_HOTBACKUP */ os_mutex_enter(os_file_count_mutex); os_n_pending_reads++; os_mutex_exit(os_file_count_mutex); +#ifndef UNIV_HOTBACKUP /* Protect the seek / read operation with a mutex */ i = ((ulint) file) % OS_FILE_N_SEEK_MUTEXES; os_mutex_enter(os_file_seek_mutexes[i]); +#endif /* !UNIV_HOTBACKUP */ ret_offset = lseek(file, offs, SEEK_SET); @@ -2080,7 +2126,9 @@ os_file_pread( ret = read(file, buf, (ssize_t)n); } +#ifndef UNIV_HOTBACKUP os_mutex_exit(os_file_seek_mutexes[i]); +#endif /* !UNIV_HOTBACKUP */ os_mutex_enter(os_file_count_mutex); os_n_pending_reads--; @@ -2158,16 +2206,20 @@ os_file_pwrite( #else { off_t ret_offset; +# ifndef UNIV_HOTBACKUP ulint i; +# endif /* !UNIV_HOTBACKUP */ os_mutex_enter(os_file_count_mutex); os_n_pending_writes++; os_mutex_exit(os_file_count_mutex); +# ifndef UNIV_HOTBACKUP /* Protect the seek / write operation with a mutex */ i = ((ulint) file) % OS_FILE_N_SEEK_MUTEXES; os_mutex_enter(os_file_seek_mutexes[i]); +# endif /* UNIV_HOTBACKUP */ ret_offset = lseek(file, offs, SEEK_SET); @@ -2193,7 +2245,9 @@ os_file_pwrite( # endif /* UNIV_DO_FLUSH */ func_exit: +# ifndef UNIV_HOTBACKUP os_mutex_exit(os_file_seek_mutexes[i]); +# endif /* !UNIV_HOTBACKUP */ os_mutex_enter(os_file_count_mutex); os_n_pending_writes--; @@ -2227,7 +2281,9 @@ os_file_read( DWORD low; DWORD high; ibool retry; +#ifndef UNIV_HOTBACKUP ulint i; +#endif /* !UNIV_HOTBACKUP */ ut_a((offset & 0xFFFFFFFFUL) == offset); @@ -2246,16 +2302,20 @@ try_again: os_n_pending_reads++; os_mutex_exit(os_file_count_mutex); +#ifndef UNIV_HOTBACKUP /* Protect the seek / read operation with a mutex */ i = ((ulint) file) % OS_FILE_N_SEEK_MUTEXES; os_mutex_enter(os_file_seek_mutexes[i]); +#endif /* !UNIV_HOTBACKUP */ ret2 = SetFilePointer(file, low, &high, FILE_BEGIN); if (ret2 == 0xFFFFFFFF && GetLastError() != NO_ERROR) { +#ifndef UNIV_HOTBACKUP os_mutex_exit(os_file_seek_mutexes[i]); +#endif /* !UNIV_HOTBACKUP */ os_mutex_enter(os_file_count_mutex); os_n_pending_reads--; @@ -2266,7 +2326,9 @@ try_again: ret = ReadFile(file, buf, (DWORD) n, &len, NULL); +#ifndef UNIV_HOTBACKUP os_mutex_exit(os_file_seek_mutexes[i]); +#endif /* !UNIV_HOTBACKUP */ os_mutex_enter(os_file_count_mutex); os_n_pending_reads--; @@ -2275,7 +2337,7 @@ try_again: if (ret && len == n) { return(TRUE); } -#else +#else /* __WIN__ */ ibool retry; ssize_t ret; @@ -2294,7 +2356,7 @@ try_again: "InnoDB: Was only able to read %ld.\n", (ulong)n, (ulong)offset_high, (ulong)offset, (long)ret); -#endif +#endif /* __WIN__ */ #ifdef __WIN__ error_handling: #endif @@ -2343,7 +2405,9 @@ os_file_read_no_error_handling( DWORD low; DWORD high; ibool retry; +#ifndef UNIV_HOTBACKUP ulint i; +#endif /* !UNIV_HOTBACKUP */ ut_a((offset & 0xFFFFFFFFUL) == offset); @@ -2362,16 +2426,20 @@ try_again: os_n_pending_reads++; os_mutex_exit(os_file_count_mutex); +#ifndef UNIV_HOTBACKUP /* Protect the seek / read operation with a mutex */ i = ((ulint) file) % OS_FILE_N_SEEK_MUTEXES; os_mutex_enter(os_file_seek_mutexes[i]); +#endif /* !UNIV_HOTBACKUP */ ret2 = SetFilePointer(file, low, &high, FILE_BEGIN); if (ret2 == 0xFFFFFFFF && GetLastError() != NO_ERROR) { +#ifndef UNIV_HOTBACKUP os_mutex_exit(os_file_seek_mutexes[i]); +#endif /* !UNIV_HOTBACKUP */ os_mutex_enter(os_file_count_mutex); os_n_pending_reads--; @@ -2382,7 +2450,9 @@ try_again: ret = ReadFile(file, buf, (DWORD) n, &len, NULL); +#ifndef UNIV_HOTBACKUP os_mutex_exit(os_file_seek_mutexes[i]); +#endif /* !UNIV_HOTBACKUP */ os_mutex_enter(os_file_count_mutex); os_n_pending_reads--; @@ -2391,7 +2461,7 @@ try_again: if (ret && len == n) { return(TRUE); } -#else +#else /* __WIN__ */ ibool retry; ssize_t ret; @@ -2404,7 +2474,7 @@ try_again: return(TRUE); } -#endif +#endif /* __WIN__ */ #ifdef __WIN__ error_handling: #endif @@ -2463,9 +2533,11 @@ os_file_write( DWORD ret2; DWORD low; DWORD high; - ulint i; ulint n_retries = 0; ulint err; +#ifndef UNIV_HOTBACKUP + ulint i; +#endif /* !UNIV_HOTBACKUP */ ut_a((offset & 0xFFFFFFFF) == offset); @@ -2482,16 +2554,20 @@ retry: os_n_pending_writes++; os_mutex_exit(os_file_count_mutex); +#ifndef UNIV_HOTBACKUP /* Protect the seek / write operation with a mutex */ i = ((ulint) file) % OS_FILE_N_SEEK_MUTEXES; os_mutex_enter(os_file_seek_mutexes[i]); +#endif /* !UNIV_HOTBACKUP */ ret2 = SetFilePointer(file, low, &high, FILE_BEGIN); if (ret2 == 0xFFFFFFFF && GetLastError() != NO_ERROR) { +#ifndef UNIV_HOTBACKUP os_mutex_exit(os_file_seek_mutexes[i]); +#endif /* !UNIV_HOTBACKUP */ os_mutex_enter(os_file_count_mutex); os_n_pending_writes--; @@ -2525,7 +2601,9 @@ retry: } # endif /* UNIV_DO_FLUSH */ +#ifndef UNIV_HOTBACKUP os_mutex_exit(os_file_seek_mutexes[i]); +#endif /* !UNIV_HOTBACKUP */ os_mutex_enter(os_file_count_mutex); os_n_pending_writes--; @@ -3371,9 +3449,21 @@ void os_aio_simulated_put_read_threads_to_sleep(void) /*============================================*/ { + +/* The idea of putting background IO threads to sleep is only for +Windows when using simulated AIO. Windows XP seems to schedule +background threads too eagerly to allow for coalescing during +readahead requests. */ +#ifdef __WIN__ os_aio_array_t* array; ulint g; + if (os_aio_use_native_aio) { + /* We do not use simulated aio: do nothing */ + + return; + } + os_aio_recommend_sleep_for_read_threads = TRUE; for (g = 0; g < os_aio_n_segments; g++) { @@ -3384,6 +3474,7 @@ os_aio_simulated_put_read_threads_to_sle os_event_reset(os_aio_segment_wait_events[g]); } } +#endif /* __WIN__ */ } /*******************************************************************//** === modified file 'storage/innodb_plugin/os/os0proc.c' --- a/storage/innodb_plugin/os/os0proc.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/os/os0proc.c 2009-11-03 10:25:00 +0000 @@ -97,6 +97,7 @@ os_mem_alloc_large( fprintf(stderr, "InnoDB: HugeTLB: Warning: Failed to" " attach shared memory segment, errno %d\n", errno); + ptr = NULL; } /* Remove the shared memory segment so that it will be === modified file 'storage/innodb_plugin/page/page0cur.c' --- a/storage/innodb_plugin/page/page0cur.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/page/page0cur.c 2009-10-09 14:13:15 +0000 @@ -1195,7 +1195,7 @@ page_cur_insert_rec_zip_reorg( } /* Out of space: restore the page */ - if (!page_zip_decompress(page_zip, page)) { + if (!page_zip_decompress(page_zip, page, FALSE)) { ut_error; /* Memory corrupted? */ } ut_ad(page_validate(page, index)); === modified file 'storage/innodb_plugin/page/page0page.c' --- a/storage/innodb_plugin/page/page0page.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/page/page0page.c 2009-10-09 14:13:15 +0000 @@ -45,7 +45,7 @@ Created 2/2/1994 Heikki Tuuri ============== The index page consists of a page header which contains the page's -id and other information. On top of it are the the index records +id and other information. On top of it are the index records in a heap linked into a one way linear list according to alphabetic order. Just below page end is an array of pointers which we call page directory, @@ -679,7 +679,7 @@ page_copy_rec_list_end( if (UNIV_UNLIKELY (!page_zip_decompress(new_page_zip, - new_page))) { + new_page, FALSE))) { ut_error; } ut_ad(page_validate(new_page, index)); @@ -792,7 +792,7 @@ page_copy_rec_list_start( if (UNIV_UNLIKELY (!page_zip_decompress(new_page_zip, - new_page))) { + new_page, FALSE))) { ut_error; } ut_ad(page_validate(new_page, index)); === modified file 'storage/innodb_plugin/page/page0zip.c' --- a/storage/innodb_plugin/page/page0zip.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/page/page0zip.c 2009-10-09 14:13:15 +0000 @@ -47,8 +47,10 @@ Created June 2005 by Marko Makela # define buf_LRU_stat_inc_unzip() ((void) 0) #endif /* !UNIV_HOTBACKUP */ +#ifndef UNIV_HOTBACKUP /** Statistics on compression, indexed by page_zip_des_t::ssize - 1 */ UNIV_INTERN page_zip_stat_t page_zip_stat[PAGE_ZIP_NUM_SSIZE - 1]; +#endif /* !UNIV_HOTBACKUP */ /* Please refer to ../include/page0zip.ic for a description of the compressed page format. */ @@ -1144,7 +1146,9 @@ page_zip_compress( ulint* offsets = NULL; ulint n_blobs = 0; byte* storage;/* storage of uncompressed columns */ +#ifndef UNIV_HOTBACKUP ullint usec = ut_time_us(NULL); +#endif /* !UNIV_HOTBACKUP */ #ifdef PAGE_ZIP_COMPRESS_DBG FILE* logfile = NULL; #endif @@ -1208,7 +1212,9 @@ page_zip_compress( } } #endif /* PAGE_ZIP_COMPRESS_DBG */ +#ifndef UNIV_HOTBACKUP page_zip_stat[page_zip->ssize - 1].compressed++; +#endif /* !UNIV_HOTBACKUP */ if (UNIV_UNLIKELY(n_dense * PAGE_ZIP_DIR_SLOT_SIZE >= page_zip_get_size(page_zip))) { @@ -1345,8 +1351,10 @@ err_exit: fclose(logfile); } #endif /* PAGE_ZIP_COMPRESS_DBG */ +#ifndef UNIV_HOTBACKUP page_zip_stat[page_zip->ssize - 1].compressed_usec += ut_time_us(NULL) - usec; +#endif /* !UNIV_HOTBACKUP */ return(FALSE); } @@ -1404,12 +1412,14 @@ err_exit: fclose(logfile); } #endif /* PAGE_ZIP_COMPRESS_DBG */ +#ifndef UNIV_HOTBACKUP { page_zip_stat_t* zip_stat = &page_zip_stat[page_zip->ssize - 1]; zip_stat->compressed_ok++; zip_stat->compressed_usec += ut_time_us(NULL) - usec; } +#endif /* !UNIV_HOTBACKUP */ return(TRUE); } @@ -2811,7 +2821,11 @@ page_zip_decompress( /*================*/ page_zip_des_t* page_zip,/*!< in: data, ssize; out: m_start, m_end, m_nonempty, n_blobs */ - page_t* page) /*!< out: uncompressed page, may be trashed */ + page_t* page, /*!< out: uncompressed page, may be trashed */ + ibool all) /*!< in: TRUE=decompress the whole page; + FALSE=verify but do not copy some + page header fields that should not change + after page creation */ { z_stream d_stream; dict_index_t* index = NULL; @@ -2820,7 +2834,9 @@ page_zip_decompress( ulint trx_id_col = ULINT_UNDEFINED; mem_heap_t* heap; ulint* offsets; +#ifndef UNIV_HOTBACKUP ullint usec = ut_time_us(NULL); +#endif /* !UNIV_HOTBACKUP */ ut_ad(page_zip_simple_validate(page_zip)); UNIV_MEM_ASSERT_W(page, UNIV_PAGE_SIZE); @@ -2839,13 +2855,36 @@ page_zip_decompress( heap = mem_heap_create(n_dense * (3 * sizeof *recs) + UNIV_PAGE_SIZE); recs = mem_heap_alloc(heap, n_dense * (2 * sizeof *recs)); + if (all) { + /* Copy the page header. */ + memcpy(page, page_zip->data, PAGE_DATA); + } else { + /* Check that the bytes that we skip are identical. */ +#if defined UNIV_DEBUG || defined UNIV_ZIP_DEBUG + ut_a(!memcmp(FIL_PAGE_TYPE + page, + FIL_PAGE_TYPE + page_zip->data, + PAGE_HEADER - FIL_PAGE_TYPE)); + ut_a(!memcmp(PAGE_HEADER + PAGE_LEVEL + page, + PAGE_HEADER + PAGE_LEVEL + page_zip->data, + PAGE_DATA - (PAGE_HEADER + PAGE_LEVEL))); +#endif /* UNIV_DEBUG || UNIV_ZIP_DEBUG */ + + /* Copy the mutable parts of the page header. */ + memcpy(page, page_zip->data, FIL_PAGE_TYPE); + memcpy(PAGE_HEADER + page, PAGE_HEADER + page_zip->data, + PAGE_LEVEL - PAGE_N_DIR_SLOTS); + +#if defined UNIV_DEBUG || defined UNIV_ZIP_DEBUG + /* Check that the page headers match after copying. */ + ut_a(!memcmp(page, page_zip->data, PAGE_DATA)); +#endif /* UNIV_DEBUG || UNIV_ZIP_DEBUG */ + } + #ifdef UNIV_ZIP_DEBUG - /* Clear the page. */ - memset(page, 0x55, UNIV_PAGE_SIZE); + /* Clear the uncompressed page, except the header. */ + memset(PAGE_DATA + page, 0x55, UNIV_PAGE_SIZE - PAGE_DATA); #endif /* UNIV_ZIP_DEBUG */ - UNIV_MEM_INVALID(page, UNIV_PAGE_SIZE); - /* Copy the page header. */ - memcpy(page, page_zip->data, PAGE_DATA); + UNIV_MEM_INVALID(PAGE_DATA + page, UNIV_PAGE_SIZE - PAGE_DATA); /* Copy the page directory. */ if (UNIV_UNLIKELY(!page_zip_dir_decode(page_zip, page, recs, @@ -2976,12 +3015,14 @@ err_exit: page_zip_fields_free(index); mem_heap_free(heap); +#ifndef UNIV_HOTBACKUP { page_zip_stat_t* zip_stat = &page_zip_stat[page_zip->ssize - 1]; zip_stat->decompressed++; zip_stat->decompressed_usec += ut_time_us(NULL) - usec; } +#endif /* !UNIV_HOTBACKUP */ /* Update the stat counter for LRU policy. */ buf_LRU_stat_inc_unzip(); @@ -3084,7 +3125,7 @@ page_zip_validate_low( #endif /* UNIV_DEBUG_VALGRIND */ temp_page_zip = *page_zip; - valid = page_zip_decompress(&temp_page_zip, temp_page); + valid = page_zip_decompress(&temp_page_zip, temp_page, TRUE); if (!valid) { fputs("page_zip_validate(): failed to decompress\n", stderr); goto func_exit; @@ -4362,8 +4403,8 @@ IMPORTANT: if page_zip_reorganize() is i non-clustered index, the caller must update the insert buffer free bits in the same mini-transaction in such a way that the modification will be redo-logged. -@return TRUE on success, FALSE on failure; page and page_zip will be -left intact on failure. */ +@return TRUE on success, FALSE on failure; page_zip will be left +intact on failure, but page will be overwritten. */ UNIV_INTERN ibool page_zip_reorganize( @@ -4428,9 +4469,6 @@ page_zip_reorganize( if (UNIV_UNLIKELY(!page_zip_compress(page_zip, page, index, mtr))) { - /* Restore the old page and exit. */ - buf_frame_copy(page, temp_page); - #ifndef UNIV_HOTBACKUP buf_block_free(temp_block); #endif /* !UNIV_HOTBACKUP */ @@ -4591,7 +4629,8 @@ corrupt: memcpy(page_zip->data + page_zip_get_size(page_zip) - trailer_size, ptr + 8 + size, trailer_size); - if (UNIV_UNLIKELY(!page_zip_decompress(page_zip, page))) { + if (UNIV_UNLIKELY(!page_zip_decompress(page_zip, page, + TRUE))) { goto corrupt; } === modified file 'storage/innodb_plugin/plug.in.disabled' --- a/storage/innodb_plugin/plug.in.disabled 2009-09-30 07:25:12 +0000 +++ b/storage/innodb_plugin/plug.in.disabled 2009-11-10 15:15:12 +0000 @@ -37,33 +37,75 @@ MYSQL_PLUGIN_ACTIONS(innodb_plugin, [ irix*|osf*|sysv5uw7*|openbsd*) CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE";; *solaris*|*SunOS*) - # Begin Solaris atomic function checks - AC_CHECK_FUNCS(atomic_cas_ulong atomic_cas_32 \ - atomic_cas_64 atomic_add_long, - AC_DEFINE( - [HAVE_SOLARIS_ATOMICS], - [1], - [Define to 1 if Solaris supports \ - atomic functions.])) - ### End Solaris atomic function checks - CFLAGS="$CFLAGS -DUNIV_SOLARIS";; esac + INNODB_DYNAMIC_CFLAGS="-DMYSQL_DYNAMIC_PLUGIN" - case "$target_cpu---$target_os" in - x86_64---*) + + case "$target_cpu" in + x86_64) # The AMD64 ABI forbids absolute addresses in shared libraries ;; - *---solaris*|*---SunOS*) - # Shared objects must be linked from PIC code on Solaris. - ;; - *86---) + *86) # Use absolute addresses on IA-32 INNODB_DYNAMIC_CFLAGS="$INNODB_DYNAMIC_CFLAGS -prefer-non-pic" ;; esac AC_SUBST(INNODB_DYNAMIC_CFLAGS) + + AC_MSG_CHECKING(whether GCC atomic builtins are available) + # either define HAVE_IB_GCC_ATOMIC_BUILTINS or not + AC_TRY_RUN( + [ + int main() + { + long x; + long y; + long res; + char c; + + x = 10; + y = 123; + res = __sync_bool_compare_and_swap(&x, x, y); + if (!res || x != y) { + return(1); + } + + x = 10; + y = 123; + res = __sync_bool_compare_and_swap(&x, x + 1, y); + if (res || x != 10) { + return(1); + } + + x = 10; + y = 123; + res = __sync_add_and_fetch(&x, y); + if (res != 123 + 10 || x != 123 + 10) { + return(1); + } + + c = 10; + res = __sync_lock_test_and_set(&c, 123); + if (res != 10 || c != 123) { + return(1); + } + + return(0); + } + ], + [ + AC_DEFINE([HAVE_IB_GCC_ATOMIC_BUILTINS], [1], + [GCC atomic builtins are available]) + AC_MSG_RESULT(yes) + ], + [ + AC_MSG_RESULT(no) + ] + ) + AC_MSG_CHECKING(whether pthread_t can be used by GCC atomic builtins) + # either define HAVE_IB_ATOMIC_PTHREAD_T_GCC or not AC_TRY_RUN( [ #include <pthread.h> @@ -84,47 +126,73 @@ MYSQL_PLUGIN_ACTIONS(innodb_plugin, [ } ], [ - AC_DEFINE([HAVE_ATOMIC_PTHREAD_T], [1], + AC_DEFINE([HAVE_IB_ATOMIC_PTHREAD_T_GCC], [1], [pthread_t can be used by GCC atomic builtins]) AC_MSG_RESULT(yes) ], [ AC_MSG_RESULT(no) ] - ) + ) - # Try using solaris atomics on SunOS if GCC atomics are not available - AC_CHECK_DECLS( - [HAVE_ATOMIC_PTHREAD_T], - [ - AC_MSG_NOTICE(no need to check pthread_t size) - ], - [ - AC_CHECK_DECLS( - [HAVE_SOLARIS_ATOMICS], - [ - AC_MSG_CHECKING(checking if pthread_t size is integral) - AC_TRY_RUN( - [ - #include <pthread.h> - int main() - { - pthread_t x = 0; - return(0); - } - ], - [ - AC_DEFINE([HAVE_ATOMIC_PTHREAD_T], [1], + AC_MSG_CHECKING(whether Solaris libc atomic functions are available) + # either define HAVE_IB_SOLARIS_ATOMICS or not + AC_CHECK_FUNCS(atomic_add_long \ + atomic_cas_32 \ + atomic_cas_64 \ + atomic_cas_ulong, + + AC_DEFINE([HAVE_IB_SOLARIS_ATOMICS], [1], + [Define to 1 if Solaris libc atomic functions \ + are available]) + ) + + AC_MSG_CHECKING(whether pthread_t can be used by Solaris libc atomic functions) + # either define HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS or not + AC_TRY_RUN( + [ + #include <pthread.h> + #include <string.h> + + int main(int argc, char** argv) { + pthread_t x1; + pthread_t x2; + pthread_t x3; + + memset(&x1, 0x0, sizeof(x1)); + memset(&x2, 0x0, sizeof(x2)); + memset(&x3, 0x0, sizeof(x3)); + + if (sizeof(pthread_t) == 4) { + + atomic_cas_32(&x1, x2, x3); + + } else if (sizeof(pthread_t) == 8) { + + atomic_cas_64(&x1, x2, x3); + + } else { + + return(1); + } + + return(0); + } + ], + [ + AC_DEFINE([HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS], [1], [pthread_t can be used by solaris atomics]) - AC_MSG_RESULT(yes) - # size of pthread_t is needed for typed solaris atomics - AC_CHECK_SIZEOF([pthread_t], [], [#include <pthread.h>]) - ], - [ - AC_MSG_RESULT(no) - ]) - ]) - ]) + AC_MSG_RESULT(yes) + ], + [ + AC_MSG_RESULT(no) + ] + ) + + # this is needed to know which one of atomic_cas_32() or atomic_cas_64() + # to use in the source + AC_CHECK_SIZEOF([pthread_t], [], [#include <pthread.h>]) + # Check for x86 PAUSE instruction AC_MSG_CHECKING(for x86 PAUSE instruction) # We have to actually try running the test program, because of a bug @@ -141,7 +209,7 @@ MYSQL_PLUGIN_ACTIONS(innodb_plugin, [ } ], [ - AC_DEFINE([IB_HAVE_PAUSE_INSTRUCTION], [1], [Does x86 PAUSE instruction exist]) + AC_DEFINE([HAVE_IB_PAUSE_INSTRUCTION], [1], [Does x86 PAUSE instruction exist]) AC_MSG_RESULT(yes) ], [ === modified file 'storage/innodb_plugin/rem/rem0cmp.c' --- a/storage/innodb_plugin/rem/rem0cmp.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/rem/rem0cmp.c 2009-10-08 10:00:49 +0000 @@ -36,7 +36,7 @@ Created 7/1/1994 Heikki Tuuri The records are put into alphabetical order in the following way: let F be the first field where two records disagree. -If there is a character in some position n where the the +If there is a character in some position n where the records disagree, the order is determined by comparison of the characters at position n, possibly after collating transformation. If there is no such character, @@ -76,7 +76,7 @@ cmp_debug_dtuple_rec_with_match( /*************************************************************//** This function is used to compare two data fields for which the data type is such that we must use MySQL code to compare them. The prototype here -must be a copy of the the one in ha_innobase.cc! +must be a copy of the one in ha_innobase.cc! @return 1, 0, -1, if a is greater, equal, less than b, respectively */ extern int @@ -399,7 +399,7 @@ next_byte: /*************************************************************//** This function is used to compare a data tuple to a physical record. Only dtuple->n_fields_cmp first fields are taken into account for -the the data tuple! If we denote by n = n_fields_cmp, then rec must +the data tuple! If we denote by n = n_fields_cmp, then rec must have either m >= n fields, or it must differ from dtuple in some of the m fields rec has. If rec has an externally stored field we do not compare it but return with value 0 if such a comparison should be === added file 'storage/innodb_plugin/revert_gen.sh' --- a/storage/innodb_plugin/revert_gen.sh 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/revert_gen.sh 2009-10-12 12:56:02 +0000 @@ -0,0 +1,8 @@ +#!/bin/bash +# +# revert changes to all generated files. this is useful in some situations +# when merging changes between branches. + +set -eu + +svn revert include/pars0grm.h pars/pars0grm.h pars/lexyy.c pars/pars0grm.c === modified file 'storage/innodb_plugin/row/row0ins.c' --- a/storage/innodb_plugin/row/row0ins.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/row/row0ins.c 2009-11-03 10:23:02 +0000 @@ -141,7 +141,7 @@ row_ins_alloc_sys_fields( dfield = dtuple_get_nth_field(row, dict_col_get_no(col)); - ptr = mem_heap_alloc(heap, DATA_ROW_ID_LEN); + ptr = mem_heap_zalloc(heap, DATA_ROW_ID_LEN); dfield_set_data(dfield, ptr, DATA_ROW_ID_LEN); @@ -152,7 +152,7 @@ row_ins_alloc_sys_fields( col = dict_table_get_sys_col(table, DATA_TRX_ID); dfield = dtuple_get_nth_field(row, dict_col_get_no(col)); - ptr = mem_heap_alloc(heap, DATA_TRX_ID_LEN); + ptr = mem_heap_zalloc(heap, DATA_TRX_ID_LEN); dfield_set_data(dfield, ptr, DATA_TRX_ID_LEN); @@ -163,7 +163,7 @@ row_ins_alloc_sys_fields( col = dict_table_get_sys_col(table, DATA_ROLL_PTR); dfield = dtuple_get_nth_field(row, dict_col_get_no(col)); - ptr = mem_heap_alloc(heap, DATA_ROLL_PTR_LEN); + ptr = mem_heap_zalloc(heap, DATA_ROLL_PTR_LEN); dfield_set_data(dfield, ptr, DATA_ROLL_PTR_LEN); } @@ -1191,7 +1191,7 @@ row_ins_check_foreign_constraint( /*=============================*/ ibool check_ref,/*!< in: TRUE if we want to check that the referenced table is ok, FALSE if we - want to to check the foreign key table */ + want to check the foreign key table */ dict_foreign_t* foreign,/*!< in: foreign constraint; NOTE that the tables mentioned in it must be in the dictionary cache if they exist at all */ === modified file 'storage/innodb_plugin/row/row0merge.c' --- a/storage/innodb_plugin/row/row0merge.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/row/row0merge.c 2009-10-09 14:13:15 +0000 @@ -60,9 +60,19 @@ Completed by Sunny Bains and Marko Makel #ifdef UNIV_DEBUG /** Set these in order ot enable debug printout. */ /* @{ */ +/** Log the outcome of each row_merge_cmp() call, comparing records. */ static ibool row_merge_print_cmp; +/** Log each record read from temporary file. */ static ibool row_merge_print_read; +/** Log each record write to temporary file. */ static ibool row_merge_print_write; +/** Log each row_merge_blocks() call, merging two blocks of records to +a bigger one. */ +static ibool row_merge_print_block; +/** Log each block read from temporary file. */ +static ibool row_merge_print_block_read; +/** Log each block read from temporary file. */ +static ibool row_merge_print_block_write; /* @} */ #endif /* UNIV_DEBUG */ @@ -109,8 +119,9 @@ typedef struct row_merge_buf_struct row_ /** Information about temporary files used in merge sort */ struct merge_file_struct { - int fd; /*!< file descriptor */ - ulint offset; /*!< file offset */ + int fd; /*!< file descriptor */ + ulint offset; /*!< file offset (end of file) */ + ib_uint64_t n_rec; /*!< number of records in the file */ }; /** Information about temporary files used in merge sort */ @@ -682,6 +693,13 @@ row_merge_read( ib_uint64_t ofs = ((ib_uint64_t) offset) * sizeof *buf; ibool success; +#ifdef UNIV_DEBUG + if (row_merge_print_block_read) { + fprintf(stderr, "row_merge_read fd=%d ofs=%lu\n", + fd, (ulong) offset); + } +#endif /* UNIV_DEBUG */ + success = os_file_read_no_error_handling(OS_FILE_FROM_FD(fd), buf, (ulint) (ofs & 0xFFFFFFFF), (ulint) (ofs >> 32), @@ -709,6 +727,13 @@ row_merge_write( ib_uint64_t ofs = ((ib_uint64_t) offset) * sizeof(row_merge_block_t); +#ifdef UNIV_DEBUG + if (row_merge_print_block_write) { + fprintf(stderr, "row_merge_write fd=%d ofs=%lu\n", + fd, (ulong) offset); + } +#endif /* UNIV_DEBUG */ + return(UNIV_LIKELY(os_file_write("(merge)", OS_FILE_FROM_FD(fd), buf, (ulint) (ofs & 0xFFFFFFFF), (ulint) (ofs >> 32), @@ -718,7 +743,7 @@ row_merge_write( /********************************************************************//** Read a merge record. @return pointer to next record, or NULL on I/O error or end of list */ -static +static __attribute__((nonnull)) const byte* row_merge_read_rec( /*===============*/ @@ -1070,7 +1095,7 @@ row_merge_cmp( Reads clustered index of the table and create temporary files containing the index entries for the indexes to be built. @return DB_SUCCESS or error */ -static +static __attribute__((nonnull)) ulint row_merge_read_clustered_index( /*===========================*/ @@ -1233,6 +1258,7 @@ row_merge_read_clustered_index( if (UNIV_LIKELY (row && row_merge_buf_add(buf, row, ext))) { + file->n_rec++; continue; } @@ -1274,14 +1300,19 @@ err_exit: UNIV_MEM_INVALID(block[0], sizeof block[0]); merge_buf[i] = row_merge_buf_empty(buf); - /* Try writing the record again, now that - the buffer has been written out and emptied. */ + if (UNIV_LIKELY(row != NULL)) { + /* Try writing the record again, now + that the buffer has been written out + and emptied. */ + + if (UNIV_UNLIKELY + (!row_merge_buf_add(buf, row, ext))) { + /* An empty buffer should have enough + room for at least one record. */ + ut_error; + } - if (UNIV_UNLIKELY - (row && !row_merge_buf_add(buf, row, ext))) { - /* An empty buffer should have enough - room for at least one record. */ - ut_error; + file->n_rec++; } } @@ -1320,7 +1351,7 @@ func_exit: b2 = row_merge_write_rec(&block[2], &buf[2], b2, \ of->fd, &of->offset, \ mrec##N, offsets##N); \ - if (UNIV_UNLIKELY(!b2)) { \ + if (UNIV_UNLIKELY(!b2 || ++of->n_rec > file->n_rec)) { \ goto corrupt; \ } \ b##N = row_merge_read_rec(&block[N], &buf[N], \ @@ -1336,14 +1367,14 @@ func_exit: } while (0) /*************************************************************//** -Merge two blocks of linked lists on disk and write a bigger block. +Merge two blocks of records on disk and write a bigger block. @return DB_SUCCESS or error code */ static ulint row_merge_blocks( /*=============*/ const dict_index_t* index, /*!< in: index being created */ - merge_file_t* file, /*!< in/out: file containing + const merge_file_t* file, /*!< in: file containing index entries */ row_merge_block_t* block, /*!< in/out: 3 buffers */ ulint* foffs0, /*!< in/out: offset of first @@ -1366,6 +1397,17 @@ row_merge_blocks( ulint* offsets0;/* offsets of mrec0 */ ulint* offsets1;/* offsets of mrec1 */ +#ifdef UNIV_DEBUG + if (row_merge_print_block) { + fprintf(stderr, + "row_merge_blocks fd=%d ofs=%lu + fd=%d ofs=%lu" + " = fd=%d ofs=%lu\n", + file->fd, (ulong) *foffs0, + file->fd, (ulong) *foffs1, + of->fd, (ulong) of->offset); + } +#endif /* UNIV_DEBUG */ + heap = row_merge_heap_create(index, &offsets0, &offsets1); /* Write a record and read the next record. Split the output @@ -1438,16 +1480,87 @@ done1: } /*************************************************************//** +Copy a block of index entries. +@return TRUE on success, FALSE on failure */ +static __attribute__((nonnull)) +ibool +row_merge_blocks_copy( +/*==================*/ + const dict_index_t* index, /*!< in: index being created */ + const merge_file_t* file, /*!< in: input file */ + row_merge_block_t* block, /*!< in/out: 3 buffers */ + ulint* foffs0, /*!< in/out: input file offset */ + merge_file_t* of) /*!< in/out: output file */ +{ + mem_heap_t* heap; /*!< memory heap for offsets0, offsets1 */ + + mrec_buf_t buf[3]; /*!< buffer for handling + split mrec in block[] */ + const byte* b0; /*!< pointer to block[0] */ + byte* b2; /*!< pointer to block[2] */ + const mrec_t* mrec0; /*!< merge rec, points to block[0] */ + ulint* offsets0;/* offsets of mrec0 */ + ulint* offsets1;/* dummy offsets */ + +#ifdef UNIV_DEBUG + if (row_merge_print_block) { + fprintf(stderr, + "row_merge_blocks_copy fd=%d ofs=%lu" + " = fd=%d ofs=%lu\n", + file->fd, (ulong) foffs0, + of->fd, (ulong) of->offset); + } +#endif /* UNIV_DEBUG */ + + heap = row_merge_heap_create(index, &offsets0, &offsets1); + + /* Write a record and read the next record. Split the output + file in two halves, which can be merged on the following pass. */ + + if (!row_merge_read(file->fd, *foffs0, &block[0])) { +corrupt: + mem_heap_free(heap); + return(FALSE); + } + + b0 = block[0]; + b2 = block[2]; + + b0 = row_merge_read_rec(&block[0], &buf[0], b0, index, file->fd, + foffs0, &mrec0, offsets0); + if (UNIV_UNLIKELY(!b0 && mrec0)) { + + goto corrupt; + } + + if (mrec0) { + /* append all mrec0 to output */ + for (;;) { + ROW_MERGE_WRITE_GET_NEXT(0, goto done0); + } + } +done0: + + /* The file offset points to the beginning of the last page + that has been read. Update it to point to the next block. */ + (*foffs0)++; + + mem_heap_free(heap); + return(row_merge_write_eof(&block[2], b2, of->fd, &of->offset) + != NULL); +} + +/*************************************************************//** Merge disk files. @return DB_SUCCESS or error code */ -static +static __attribute__((nonnull)) ulint row_merge( /*======*/ const dict_index_t* index, /*!< in: index being created */ merge_file_t* file, /*!< in/out: file containing index entries */ - ulint half, /*!< in: half the file */ + ulint* half, /*!< in/out: half the file */ row_merge_block_t* block, /*!< in/out: 3 buffers */ int* tmpfd, /*!< in/out: temporary file handle */ TABLE* table) /*!< in/out: MySQL table, for @@ -1458,43 +1571,75 @@ row_merge( ulint foffs1; /*!< second input offset */ ulint error; /*!< error code */ merge_file_t of; /*!< output file */ + const ulint ihalf = *half; + /*!< half the input file */ + ulint ohalf; /*!< half the output file */ UNIV_MEM_ASSERT_W(block[0], 3 * sizeof block[0]); - ut_ad(half > 0); + ut_ad(ihalf < file->offset); of.fd = *tmpfd; of.offset = 0; + of.n_rec = 0; /* Merge blocks to the output file. */ + ohalf = 0; foffs0 = 0; - foffs1 = half; + foffs1 = ihalf; + + for (; foffs0 < ihalf && foffs1 < file->offset; foffs0++, foffs1++) { + ulint ahalf; /*!< arithmetic half the input file */ - for (; foffs0 < half && foffs1 < file->offset; foffs0++, foffs1++) { error = row_merge_blocks(index, file, block, &foffs0, &foffs1, &of, table); if (error != DB_SUCCESS) { return(error); } + + /* Record the offset of the output file when + approximately half the output has been generated. In + this way, the next invocation of row_merge() will + spend most of the time in this loop. The initial + estimate is ohalf==0. */ + ahalf = file->offset / 2; + ut_ad(ohalf <= of.offset); + + /* Improve the estimate until reaching half the input + file size, or we can not get any closer to it. All + comparands should be non-negative when !(ohalf < ahalf) + because ohalf <= of.offset. */ + if (ohalf < ahalf || of.offset - ahalf < ohalf - ahalf) { + ohalf = of.offset; + } } - /* Copy the last block, if there is one. */ - while (foffs0 < half) { - if (!row_merge_read(file->fd, foffs0++, block) - || !row_merge_write(of.fd, of.offset++, block)) { + /* Copy the last blocks, if there are any. */ + + while (foffs0 < ihalf) { + if (!row_merge_blocks_copy(index, file, block, &foffs0, &of)) { return(DB_CORRUPTION); } } + + ut_ad(foffs0 == ihalf); + while (foffs1 < file->offset) { - if (!row_merge_read(file->fd, foffs1++, block) - || !row_merge_write(of.fd, of.offset++, block)) { + if (!row_merge_blocks_copy(index, file, block, &foffs1, &of)) { return(DB_CORRUPTION); } } + ut_ad(foffs1 == file->offset); + + if (UNIV_UNLIKELY(of.n_rec != file->n_rec)) { + return(DB_CORRUPTION); + } + /* Swap file descriptors for the next pass. */ *tmpfd = file->fd; *file = of; + *half = ohalf; UNIV_MEM_INVALID(block[0], 3 * sizeof block[0]); @@ -1517,20 +1662,25 @@ row_merge_sort( reporting erroneous key value if applicable */ { - ulint blksz; /*!< block size */ + ulint half = file->offset / 2; + + /* The file should always contain at least one byte (the end + of file marker). Thus, it must be at least one block. */ + ut_ad(file->offset > 0); - for (blksz = 1; blksz < file->offset; blksz *= 2) { - ulint half; + do { ulint error; - ut_ad(ut_is_2pow(blksz)); - half = ut_2pow_round((file->offset + (blksz - 1)) / 2, blksz); - error = row_merge(index, file, half, block, tmpfd, table); + error = row_merge(index, file, &half, block, tmpfd, table); if (error != DB_SUCCESS) { return(error); } - } + + /* half > 0 should hold except when the file consists + of one block. No need to merge further then. */ + ut_ad(half > 0 || file->offset == 1); + } while (half < file->offset && half > 0); return(DB_SUCCESS); } @@ -1797,7 +1947,15 @@ row_merge_drop_index( static const char str1[] = "PROCEDURE DROP_INDEX_PROC () IS\n" "BEGIN\n" + /* Rename the index, so that it will be dropped by + row_merge_drop_temp_indexes() at crash recovery + if the server crashes before this trx is committed. */ + "UPDATE SYS_INDEXES SET NAME=CONCAT('" + TEMP_INDEX_PREFIX_STR "', NAME) WHERE ID = :indexid;\n" + "COMMIT WORK;\n" + /* Drop the field definitions of the index. */ "DELETE FROM SYS_FIELDS WHERE INDEX_ID = :indexid;\n" + /* Drop the index definition and the B-tree. */ "DELETE FROM SYS_INDEXES WHERE ID = :indexid\n" " AND TABLE_ID = :tableid;\n" "END;\n"; @@ -1909,6 +2067,7 @@ row_merge_file_create( { merge_file->fd = innobase_mysql_tmpfile(); merge_file->offset = 0; + merge_file->n_rec = 0; } /*********************************************************************//** @@ -2129,7 +2288,7 @@ row_merge_rename_tables( if (err != DB_SUCCESS) { err_exit: trx->error_state = DB_SUCCESS; - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); trx->error_state = DB_SUCCESS; } === modified file 'storage/innodb_plugin/row/row0mysql.c' --- a/storage/innodb_plugin/row/row0mysql.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/row/row0mysql.c 2009-11-03 10:32:33 +0000 @@ -510,7 +510,7 @@ handle_new_error: switch (err) { case DB_LOCK_WAIT_TIMEOUT: if (row_rollback_on_timeout) { - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); break; } /* fall through */ @@ -526,7 +526,7 @@ handle_new_error: /* Roll back the latest, possibly incomplete insertion or update */ - trx_general_rollback_for_mysql(trx, TRUE, savept); + trx_general_rollback_for_mysql(trx, savept); } /* MySQL will roll back the latest SQL statement */ break; @@ -548,7 +548,7 @@ handle_new_error: /* Roll back the whole transaction; this resolution was added to version 3.23.43 */ - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); break; case DB_MUST_GET_MORE_FILE_SPACE: @@ -866,18 +866,22 @@ row_update_statistics_if_needed( } /*********************************************************************//** -Unlocks AUTO_INC type locks that were possibly reserved by a trx. */ +Unlocks AUTO_INC type locks that were possibly reserved by a trx. This +function should be called at the the end of an SQL statement, by the +connection thread that owns the transaction (trx->mysql_thd). */ UNIV_INTERN void row_unlock_table_autoinc_for_mysql( /*===============================*/ trx_t* trx) /*!< in/out: transaction */ { - mutex_enter(&kernel_mutex); + if (lock_trx_holds_autoinc_locks(trx)) { + mutex_enter(&kernel_mutex); - lock_release_autoinc_locks(trx); + lock_release_autoinc_locks(trx); - mutex_exit(&kernel_mutex); + mutex_exit(&kernel_mutex); + } } /*********************************************************************//** @@ -1767,7 +1771,6 @@ row_create_table_for_mysql( const char* table_name; ulint table_name_len; ulint err; - ulint i; ut_ad(trx->mysql_thread_id == os_thread_get_curr_id()); #ifdef UNIV_SYNC_DEBUG @@ -1802,15 +1805,6 @@ err_exit: goto err_exit; } - /* Check that no reserved column names are used. */ - for (i = 0; i < dict_table_get_n_user_cols(table); i++) { - if (dict_col_name_is_reserved( - dict_table_get_col_name(table, i))) { - - goto err_exit; - } - } - trx_start_if_not_started(trx); /* The table name is prefixed with the database name and a '/'. @@ -1885,7 +1879,7 @@ err_exit: if (UNIV_UNLIKELY(err != DB_SUCCESS)) { trx->error_state = DB_SUCCESS; - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); } switch (err) { @@ -2053,7 +2047,7 @@ error_handling: trx->error_state = DB_SUCCESS; - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); row_drop_table_for_mysql(table_name, trx, FALSE); @@ -2074,7 +2068,7 @@ Scans a table create SQL string and adds the foreign key constraints declared in the string. This function should be called after the indexes for a table have been created. Each foreign key constraint must be accompanied with indexes in -bot participating tables. The indexes are allowed to contain more +both participating tables. The indexes are allowed to contain more fields than mentioned in the constraint. Check also that foreign key constraints which reference this table are ok. @return error code or DB_SUCCESS */ @@ -2121,7 +2115,7 @@ row_table_add_foreign_constraints( trx->error_state = DB_SUCCESS; - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); row_drop_table_for_mysql(name, trx, FALSE); @@ -2488,7 +2482,7 @@ row_discard_tablespace_for_mysql( if (err != DB_SUCCESS) { trx->error_state = DB_SUCCESS; - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); trx->error_state = DB_SUCCESS; } else { dict_table_change_id_in_cache(table, new_id); @@ -2497,7 +2491,7 @@ row_discard_tablespace_for_mysql( if (!success) { trx->error_state = DB_SUCCESS; - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); trx->error_state = DB_SUCCESS; err = DB_ERROR; @@ -2949,7 +2943,7 @@ next_rec: if (err != DB_SUCCESS) { trx->error_state = DB_SUCCESS; - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); trx->error_state = DB_SUCCESS; ut_print_timestamp(stderr); fputs(" InnoDB: Unable to assign a new identifier to table ", @@ -3590,7 +3584,7 @@ row_delete_constraint( if ((err == DB_SUCCESS) && !strchr(id, '/')) { /* Old format < 4.0.18 constraints have constraint ids - <number>_<number>. We only try deleting them if the + NUMBER_NUMBER. We only try deleting them if the constraint name does not contain a '/' character, otherwise deleting a new format constraint named 'foo/bar' from database 'baz' would remove constraint 'bar' from database @@ -3854,7 +3848,7 @@ end: "InnoDB: succeed.\n", stderr); } trx->error_state = DB_SUCCESS; - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); trx->error_state = DB_SUCCESS; } else { /* The following call will also rename the .ibd data file if @@ -3863,7 +3857,7 @@ end: if (!dict_table_rename_in_cache(table, new_name, !new_is_tmp)) { trx->error_state = DB_SUCCESS; - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); trx->error_state = DB_SUCCESS; goto funct_exit; } @@ -3903,7 +3897,7 @@ end: ut_a(dict_table_rename_in_cache(table, old_name, FALSE)); trx->error_state = DB_SUCCESS; - trx_general_rollback_for_mysql(trx, FALSE, NULL); + trx_general_rollback_for_mysql(trx, NULL); trx->error_state = DB_SUCCESS; } } === added file 'storage/innodb_plugin/scripts/export.sh' --- a/storage/innodb_plugin/scripts/export.sh 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/scripts/export.sh 2009-10-12 12:56:02 +0000 @@ -0,0 +1,74 @@ +#!/bin/bash +# +# export current working directory in a format suitable for sending to MySQL +# as a snapshot. also generates the actual snapshot and sends it to MySQL. + +set -eu + +die () { + echo $* + exit 1 +} + +if [ $# -ne 2 ] ; then + die "Usage: export.sh revision-number-of-last-snapshot current-revision-number" +fi + +# If we are run from within the scripts/ directory then change directory to +# one level up so that the relative paths work. +DIR=`basename $PWD` + +if [ "${DIR}" = "scripts" ]; then + cd .. +fi + +START_REV=$(($1 + 1)) +END_REV=$2 + +set +u +if test -z $EDITOR; then + die "\$EDITOR is not set" +fi +set -u + +rm -rf to-mysql +mkdir to-mysql{,/storage,/patches,/mysql-test{,/t,/r,/include}} +svn log -v -r "$START_REV:BASE" > to-mysql/log +svn export -q . to-mysql/storage/innobase + +REV=$START_REV +while [ $REV -le $END_REV ] +do + PATCH=to-mysql/patches/r$REV.patch + svn log -v -r$REV > $PATCH + if [ $(wc -c < $PATCH) -gt 73 ] + then + svn diff -r$(($REV-1)):$REV >> $PATCH + else + rm $PATCH + fi + REV=$(($REV + 1)) +done + +cd to-mysql/storage/innobase + +mv mysql-test/*.test mysql-test/*.opt ../../mysql-test/t +mv mysql-test/*.result ../../mysql-test/r +mv mysql-test/*.inc ../../mysql-test/include +rmdir mysql-test + +rm setup.sh export.sh revert_gen.sh compile-innodb-debug compile-innodb + +cd ../.. +$EDITOR log +cd .. + +fname="innodb-5.1-ss$2.tar.gz" + +rm -f $fname +tar czf $fname to-mysql +scp $fname mysql:snapshots +rm $fname +rm -rf to-mysql + +echo "Sent $fname to MySQL" === modified file 'storage/innodb_plugin/srv/srv0srv.c' --- a/storage/innodb_plugin/srv/srv0srv.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/srv/srv0srv.c 2009-10-09 12:19:13 +0000 @@ -102,6 +102,7 @@ Created 10/8/1995 Heikki Tuuri #include "row0mysql.h" #include "ha_prototypes.h" #include "trx0i_s.h" +#include "os0sync.h" /* for HAVE_ATOMIC_BUILTINS */ /* This is set to TRUE if the MySQL user has set it in MySQL; currently affects only FOREIGN KEY definition parsing */ @@ -292,12 +293,6 @@ UNIV_INTERN ulint srv_buf_pool_flushed = reading of a disk page */ UNIV_INTERN ulint srv_buf_pool_reads = 0; -/** Number of sequential read-aheads */ -UNIV_INTERN ulint srv_read_ahead_seq = 0; - -/** Number of random read-aheads */ -UNIV_INTERN ulint srv_read_ahead_rnd = 0; - /* structure to pass status variables to MySQL */ UNIV_INTERN export_struc export_vars; @@ -464,8 +459,6 @@ static ulint srv_main_background_loops static ulint srv_main_flush_loops = 0; /* Log writes involving flush. */ static ulint srv_log_writes_and_flush = 0; -/* Log writes not including flush. */ -static ulint srv_log_buffer_writes = 0; /* This is only ever touched by the master thread. It records the time when the last flush of log file has happened. The master @@ -614,7 +607,7 @@ future, but at the moment we plan to imp which could be called a global priority inheritance. If a thread has to wait for a long time, say 300 milliseconds, for a resource, we just guess that it may be waiting for a resource owned by a background -thread, and boost the the priority of all runnable background threads +thread, and boost the priority of all runnable background threads to the normal level. The background threads then themselves adjust their fixed priority back to background after releasing all resources they had (or, at some fixed points in their program code). @@ -714,9 +707,8 @@ srv_print_master_thread_info( srv_main_1_second_loops, srv_main_sleeps, srv_main_10_second_loops, srv_main_background_loops, srv_main_flush_loops); - fprintf(file, "srv_master_thread log flush and writes: %lu " - " log writes only: %lu\n", - srv_log_writes_and_flush, srv_log_buffer_writes); + fprintf(file, "srv_master_thread log flush and writes: %lu\n", + srv_log_writes_and_flush); } /*********************************************************************//** @@ -1877,14 +1869,16 @@ srv_export_innodb_status(void) export_vars.innodb_data_reads = os_n_file_reads; export_vars.innodb_data_writes = os_n_file_writes; export_vars.innodb_data_written = srv_data_written; - export_vars.innodb_buffer_pool_read_requests = buf_pool->n_page_gets; + export_vars.innodb_buffer_pool_read_requests = buf_pool->stat.n_page_gets; export_vars.innodb_buffer_pool_write_requests = srv_buf_pool_write_requests; export_vars.innodb_buffer_pool_wait_free = srv_buf_pool_wait_free; export_vars.innodb_buffer_pool_pages_flushed = srv_buf_pool_flushed; export_vars.innodb_buffer_pool_reads = srv_buf_pool_reads; - export_vars.innodb_buffer_pool_read_ahead_rnd = srv_read_ahead_rnd; - export_vars.innodb_buffer_pool_read_ahead_seq = srv_read_ahead_seq; + export_vars.innodb_buffer_pool_read_ahead + = buf_pool->stat.n_ra_pages_read; + export_vars.innodb_buffer_pool_read_ahead_evicted + = buf_pool->stat.n_ra_pages_evicted; export_vars.innodb_buffer_pool_pages_data = UT_LIST_GET_LEN(buf_pool->LRU); export_vars.innodb_buffer_pool_pages_dirty @@ -1915,9 +1909,9 @@ srv_export_innodb_status(void) export_vars.innodb_log_writes = srv_log_writes; export_vars.innodb_dblwr_pages_written = srv_dblwr_pages_written; export_vars.innodb_dblwr_writes = srv_dblwr_writes; - export_vars.innodb_pages_created = buf_pool->n_pages_created; - export_vars.innodb_pages_read = buf_pool->n_pages_read; - export_vars.innodb_pages_written = buf_pool->n_pages_written; + export_vars.innodb_pages_created = buf_pool->stat.n_pages_created; + export_vars.innodb_pages_read = buf_pool->stat.n_pages_read; + export_vars.innodb_pages_written = buf_pool->stat.n_pages_written; export_vars.innodb_row_lock_waits = srv_n_lock_wait_count; export_vars.innodb_row_lock_current_waits = srv_n_lock_wait_current_count; @@ -2284,12 +2278,6 @@ srv_sync_log_buffer_in_background(void) log_buffer_sync_in_background(TRUE); srv_last_log_flush_time = current_time; srv_log_writes_and_flush++; - } else { - /* Actually we don't need to write logs here. - We are just being extra safe here by forcing - the log buffer to log file. */ - log_buffer_sync_in_background(FALSE); - srv_log_buffer_writes++; } } @@ -2340,8 +2328,8 @@ loop: srv_main_thread_op_info = "reserving kernel mutex"; - n_ios_very_old = log_sys->n_log_ios + buf_pool->n_pages_read - + buf_pool->n_pages_written; + n_ios_very_old = log_sys->n_log_ios + buf_pool->stat.n_pages_read + + buf_pool->stat.n_pages_written; mutex_enter(&kernel_mutex); /* Store the user activity counter at the start of this loop */ @@ -2361,8 +2349,8 @@ loop: skip_sleep = FALSE; for (i = 0; i < 10; i++) { - n_ios_old = log_sys->n_log_ios + buf_pool->n_pages_read - + buf_pool->n_pages_written; + n_ios_old = log_sys->n_log_ios + buf_pool->stat.n_pages_read + + buf_pool->stat.n_pages_written; srv_main_thread_op_info = "sleeping"; srv_main_1_second_loops++; @@ -2401,8 +2389,8 @@ loop: n_pend_ios = buf_get_n_pending_ios() + log_sys->n_pending_writes; - n_ios = log_sys->n_log_ios + buf_pool->n_pages_read - + buf_pool->n_pages_written; + n_ios = log_sys->n_log_ios + buf_pool->stat.n_pages_read + + buf_pool->stat.n_pages_written; if (n_pend_ios < SRV_PEND_IO_THRESHOLD && (n_ios - n_ios_old < SRV_RECENT_IO_ACTIVITY)) { srv_main_thread_op_info = "doing insert buffer merge"; @@ -2418,6 +2406,8 @@ loop: /* Try to keep the number of modified pages in the buffer pool under the limit wished by the user */ + srv_main_thread_op_info = + "flushing buffer pool pages"; n_pages_flushed = buf_flush_batch(BUF_FLUSH_LIST, PCT_IO(100), IB_ULONGLONG_MAX); @@ -2436,6 +2426,8 @@ loop: ulint n_flush = buf_flush_get_desired_flush_rate(); if (n_flush) { + srv_main_thread_op_info = + "flushing buffer pool pages"; n_flush = ut_min(PCT_IO(100), n_flush); n_pages_flushed = buf_flush_batch( @@ -2473,8 +2465,8 @@ loop: are not required, and may be disabled. */ n_pend_ios = buf_get_n_pending_ios() + log_sys->n_pending_writes; - n_ios = log_sys->n_log_ios + buf_pool->n_pages_read - + buf_pool->n_pages_written; + n_ios = log_sys->n_log_ios + buf_pool->stat.n_pages_read + + buf_pool->stat.n_pages_written; srv_main_10_second_loops++; if (n_pend_ios < SRV_PEND_IO_THRESHOLD === modified file 'storage/innodb_plugin/srv/srv0start.c' --- a/storage/innodb_plugin/srv/srv0start.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/srv/srv0start.c 2009-11-03 10:23:22 +0000 @@ -103,6 +103,7 @@ Created 2/16/1996 Heikki Tuuri # include "row0row.h" # include "row0mysql.h" # include "btr0pcur.h" +# include "os0sync.h" /* for INNODB_RW_LOCKS_USE_ATOMICS */ /** Log sequence number immediately after startup */ UNIV_INTERN ib_uint64_t srv_start_lsn; @@ -1096,6 +1097,10 @@ innobase_start_or_create_for_mysql(void) "InnoDB: !!!!!!!! UNIV_SEARCH_DEBUG switched on !!!!!!!!!\n"); #endif +#ifdef UNIV_LOG_LSN_DEBUG + fprintf(stderr, + "InnoDB: !!!!!!!! UNIV_LOG_LSN_DEBUG switched on !!!!!!!!!\n"); +#endif /* UNIV_LOG_LSN_DEBUG */ #ifdef UNIV_MEM_DEBUG fprintf(stderr, "InnoDB: !!!!!!!! UNIV_MEM_DEBUG switched on !!!!!!!!!\n"); @@ -1106,34 +1111,7 @@ innobase_start_or_create_for_mysql(void) "InnoDB: The InnoDB memory heap is disabled\n"); } -#ifdef HAVE_GCC_ATOMIC_BUILTINS -# ifdef INNODB_RW_LOCKS_USE_ATOMICS - fprintf(stderr, - "InnoDB: Mutexes and rw_locks use GCC atomic builtins.\n"); -# else /* INNODB_RW_LOCKS_USE_ATOMICS */ - fprintf(stderr, - "InnoDB: Mutexes use GCC atomic builtins, rw_locks do not.\n"); -# endif /* INNODB_RW_LOCKS_USE_ATOMICS */ -#elif defined(HAVE_SOLARIS_ATOMICS) -# ifdef INNODB_RW_LOCKS_USE_ATOMICS - fprintf(stderr, - "InnoDB: Mutexes and rw_locks use Solaris atomic functions.\n"); -# else - fprintf(stderr, - "InnoDB: Mutexes use Solaris atomic functions.\n"); -# endif /* INNODB_RW_LOCKS_USE_ATOMICS */ -#elif HAVE_WINDOWS_ATOMICS -# ifdef INNODB_RW_LOCKS_USE_ATOMICS - fprintf(stderr, - "InnoDB: Mutexes and rw_locks use Windows interlocked functions.\n"); -# else - fprintf(stderr, - "InnoDB: Mutexes use Windows interlocked functions.\n"); -# endif /* INNODB_RW_LOCKS_USE_ATOMICS */ -#else /* HAVE_GCC_ATOMIC_BUILTINS */ - fprintf(stderr, - "InnoDB: Neither mutexes nor rw_locks use GCC atomic builtins.\n"); -#endif /* HAVE_GCC_ATOMIC_BUILTINS */ + fprintf(stderr, "InnoDB: %s\n", IB_ATOMICS_STARTUP_MSG); /* Since InnoDB does not currently clean up all its internal data structures in MySQL Embedded Server Library server_end(), we @@ -1398,7 +1376,7 @@ innobase_start_or_create_for_mysql(void) sum_of_new_sizes += srv_data_file_sizes[i]; } - if (sum_of_new_sizes < 640) { + if (sum_of_new_sizes < 10485760 / UNIV_PAGE_SIZE) { fprintf(stderr, "InnoDB: Error: tablespace size must be" " at least 10 MB\n"); @@ -1829,7 +1807,7 @@ innobase_start_or_create_for_mysql(void) /* Actually, we did not change the undo log format between 4.0 and 4.1.1, and we would not need to run purge to completion. Note also that the purge algorithm in 4.1.1 - can process the the history list again even after a full + can process the history list again even after a full purge, because our algorithm does not cut the end of the history list in all cases so that it would become empty after a full purge. That mean that we may purge 4.0 type === modified file 'storage/innodb_plugin/sync/sync0rw.c' --- a/storage/innodb_plugin/sync/sync0rw.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/sync/sync0rw.c 2009-10-09 12:19:13 +0000 @@ -38,6 +38,7 @@ Created 9/11/1995 Heikki Tuuri #include "os0thread.h" #include "mem0mem.h" #include "srv0srv.h" +#include "os0sync.h" /* for INNODB_RW_LOCKS_USE_ATOMICS */ /* IMPLEMENTATION OF THE RW_LOCK === modified file 'storage/innodb_plugin/sync/sync0sync.c' --- a/storage/innodb_plugin/sync/sync0sync.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/sync/sync0sync.c 2009-10-12 12:00:56 +0000 @@ -39,6 +39,7 @@ Created 9/5/1995 Heikki Tuuri #include "buf0buf.h" #include "srv0srv.h" #include "buf0types.h" +#include "os0sync.h" /* for HAVE_ATOMIC_BUILTINS */ /* REASONS FOR IMPLEMENTING THE SPIN LOCK MUTEX @@ -849,7 +850,8 @@ sync_thread_levels_g( /*=================*/ sync_level_t* arr, /*!< in: pointer to level array for an OS thread */ - ulint limit) /*!< in: level limit */ + ulint limit, /*!< in: level limit */ + ulint warn) /*!< in: TRUE=display a diagnostic message */ { sync_level_t* slot; rw_lock_t* lock; @@ -863,6 +865,11 @@ sync_thread_levels_g( if (slot->latch != NULL) { if (slot->level <= limit) { + if (!warn) { + + return(FALSE); + } + lock = slot->latch; mutex = slot->latch; @@ -1100,7 +1107,7 @@ sync_thread_add_level( case SYNC_DICT_HEADER: case SYNC_TRX_I_S_RWLOCK: case SYNC_TRX_I_S_LAST_READ: - if (!sync_thread_levels_g(array, level)) { + if (!sync_thread_levels_g(array, level, TRUE)) { fprintf(stderr, "InnoDB: sync_thread_levels_g(array, %lu)" " does not hold!\n", level); @@ -1111,36 +1118,44 @@ sync_thread_add_level( /* Either the thread must own the buffer pool mutex (buf_pool_mutex), or it is allowed to latch only ONE buffer block (block->mutex or buf_pool_zip_mutex). */ - if (!sync_thread_levels_g(array, level)) { - ut_a(sync_thread_levels_g(array, level - 1)); + if (!sync_thread_levels_g(array, level, FALSE)) { + ut_a(sync_thread_levels_g(array, level - 1, TRUE)); ut_a(sync_thread_levels_contain(array, SYNC_BUF_POOL)); } break; case SYNC_REC_LOCK: - ut_a((sync_thread_levels_contain(array, SYNC_KERNEL) - && sync_thread_levels_g(array, SYNC_REC_LOCK - 1)) - || sync_thread_levels_g(array, SYNC_REC_LOCK)); + if (sync_thread_levels_contain(array, SYNC_KERNEL)) { + ut_a(sync_thread_levels_g(array, SYNC_REC_LOCK - 1, + TRUE)); + } else { + ut_a(sync_thread_levels_g(array, SYNC_REC_LOCK, TRUE)); + } break; case SYNC_IBUF_BITMAP: /* Either the thread must own the master mutex to all the bitmap pages, or it is allowed to latch only ONE bitmap page. */ - ut_a((sync_thread_levels_contain(array, SYNC_IBUF_BITMAP_MUTEX) - && sync_thread_levels_g(array, SYNC_IBUF_BITMAP - 1)) - || sync_thread_levels_g(array, SYNC_IBUF_BITMAP)); + if (sync_thread_levels_contain(array, + SYNC_IBUF_BITMAP_MUTEX)) { + ut_a(sync_thread_levels_g(array, SYNC_IBUF_BITMAP - 1, + TRUE)); + } else { + ut_a(sync_thread_levels_g(array, SYNC_IBUF_BITMAP, + TRUE)); + } break; case SYNC_FSP_PAGE: ut_a(sync_thread_levels_contain(array, SYNC_FSP)); break; case SYNC_FSP: ut_a(sync_thread_levels_contain(array, SYNC_FSP) - || sync_thread_levels_g(array, SYNC_FSP)); + || sync_thread_levels_g(array, SYNC_FSP, TRUE)); break; case SYNC_TRX_UNDO_PAGE: ut_a(sync_thread_levels_contain(array, SYNC_TRX_UNDO) || sync_thread_levels_contain(array, SYNC_RSEG) || sync_thread_levels_contain(array, SYNC_PURGE_SYS) - || sync_thread_levels_g(array, SYNC_TRX_UNDO_PAGE)); + || sync_thread_levels_g(array, SYNC_TRX_UNDO_PAGE, TRUE)); break; case SYNC_RSEG_HEADER: ut_a(sync_thread_levels_contain(array, SYNC_RSEG)); @@ -1152,37 +1167,41 @@ sync_thread_add_level( case SYNC_TREE_NODE: ut_a(sync_thread_levels_contain(array, SYNC_INDEX_TREE) || sync_thread_levels_contain(array, SYNC_DICT_OPERATION) - || sync_thread_levels_g(array, SYNC_TREE_NODE - 1)); + || sync_thread_levels_g(array, SYNC_TREE_NODE - 1, TRUE)); break; case SYNC_TREE_NODE_NEW: ut_a(sync_thread_levels_contain(array, SYNC_FSP_PAGE) || sync_thread_levels_contain(array, SYNC_IBUF_MUTEX)); break; case SYNC_INDEX_TREE: - ut_a((sync_thread_levels_contain(array, SYNC_IBUF_MUTEX) - && sync_thread_levels_contain(array, SYNC_FSP) - && sync_thread_levels_g(array, SYNC_FSP_PAGE - 1)) - || sync_thread_levels_g(array, SYNC_TREE_NODE - 1)); + if (sync_thread_levels_contain(array, SYNC_IBUF_MUTEX) + && sync_thread_levels_contain(array, SYNC_FSP)) { + ut_a(sync_thread_levels_g(array, SYNC_FSP_PAGE - 1, + TRUE)); + } else { + ut_a(sync_thread_levels_g(array, SYNC_TREE_NODE - 1, + TRUE)); + } break; case SYNC_IBUF_MUTEX: - ut_a(sync_thread_levels_g(array, SYNC_FSP_PAGE - 1)); + ut_a(sync_thread_levels_g(array, SYNC_FSP_PAGE - 1, TRUE)); break; case SYNC_IBUF_PESS_INSERT_MUTEX: - ut_a(sync_thread_levels_g(array, SYNC_FSP - 1) - && !sync_thread_levels_contain(array, SYNC_IBUF_MUTEX)); + ut_a(sync_thread_levels_g(array, SYNC_FSP - 1, TRUE)); + ut_a(!sync_thread_levels_contain(array, SYNC_IBUF_MUTEX)); break; case SYNC_IBUF_HEADER: - ut_a(sync_thread_levels_g(array, SYNC_FSP - 1) - && !sync_thread_levels_contain(array, SYNC_IBUF_MUTEX) - && !sync_thread_levels_contain( - array, SYNC_IBUF_PESS_INSERT_MUTEX)); + ut_a(sync_thread_levels_g(array, SYNC_FSP - 1, TRUE)); + ut_a(!sync_thread_levels_contain(array, SYNC_IBUF_MUTEX)); + ut_a(!sync_thread_levels_contain(array, + SYNC_IBUF_PESS_INSERT_MUTEX)); break; case SYNC_DICT: #ifdef UNIV_DEBUG ut_a(buf_debug_prints - || sync_thread_levels_g(array, SYNC_DICT)); + || sync_thread_levels_g(array, SYNC_DICT, TRUE)); #else /* UNIV_DEBUG */ - ut_a(sync_thread_levels_g(array, SYNC_DICT)); + ut_a(sync_thread_levels_g(array, SYNC_DICT, TRUE)); #endif /* UNIV_DEBUG */ break; default: === modified file 'storage/innodb_plugin/thr/thr0loc.c' --- a/storage/innodb_plugin/thr/thr0loc.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/thr/thr0loc.c 2009-10-08 10:00:49 +0000 @@ -62,7 +62,7 @@ struct thr_local_struct{ os_thread_t handle; /*!< operating system handle to the thread */ ulint slot_no;/*!< the index of the slot in the thread table for this thread */ - ibool in_ibuf;/*!< TRUE if the the thread is doing an ibuf + ibool in_ibuf;/*!< TRUE if the thread is doing an ibuf operation */ hash_node_t hash; /*!< hash chain node */ ulint magic_n;/*!< magic number (THR_LOCAL_MAGIC_N) */ === modified file 'storage/innodb_plugin/trx/trx0rec.c' --- a/storage/innodb_plugin/trx/trx0rec.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/trx/trx0rec.c 2009-10-08 10:00:49 +0000 @@ -1333,7 +1333,7 @@ trx_undo_get_undo_rec_low( ulint rseg_id; ulint page_no; ulint offset; - page_t* undo_page; + const page_t* undo_page; trx_rseg_t* rseg; ibool is_insert; mtr_t mtr; @@ -1572,7 +1572,7 @@ trx_undo_prev_version_build( /* We have to set the appropriate extern storage bits in the old version of the record: the extern bits in rec for those - fields that update does NOT update, as well as the the bits for + fields that update does NOT update, as well as the bits for those fields that update updates to become externally stored fields. Store the info: */ === modified file 'storage/innodb_plugin/trx/trx0roll.c' --- a/storage/innodb_plugin/trx/trx0roll.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/trx/trx0roll.c 2009-10-08 13:05:59 +0000 @@ -66,9 +66,9 @@ int trx_general_rollback_for_mysql( /*===========================*/ trx_t* trx, /*!< in: transaction handle */ - ibool partial,/*!< in: TRUE if partial rollback requested */ trx_savept_t* savept) /*!< in: pointer to savepoint undo number, if - partial rollback requested */ + partial rollback requested, or NULL for + complete rollback */ { mem_heap_t* heap; que_thr_t* thr; @@ -85,9 +85,8 @@ trx_general_rollback_for_mysql( roll_node = roll_node_create(heap); - roll_node->partial = partial; - - if (partial) { + if (savept) { + roll_node->partial = TRUE; roll_node->savept = *savept; } @@ -145,7 +144,7 @@ trx_rollback_for_mysql( the transaction object does not have an InnoDB session object, and we set a dummy session that we use for all MySQL transactions. */ - err = trx_general_rollback_for_mysql(trx, FALSE, NULL); + err = trx_general_rollback_for_mysql(trx, NULL); trx->op_info = ""; @@ -170,8 +169,7 @@ trx_rollback_last_sql_stat_for_mysql( trx->op_info = "rollback of SQL statement"; - err = trx_general_rollback_for_mysql(trx, TRUE, - &(trx->last_sql_stat_start)); + err = trx_general_rollback_for_mysql(trx, &trx->last_sql_stat_start); /* The following call should not be needed, but we play safe: */ trx_mark_sql_stat_end(trx); @@ -282,7 +280,7 @@ trx_rollback_to_savepoint_for_mysql( trx->op_info = "rollback to a savepoint"; - err = trx_general_rollback_for_mysql(trx, TRUE, &(savep->savept)); + err = trx_general_rollback_for_mysql(trx, &savep->savept); /* Store the current undo_no of the transaction so that we know where to roll back if we have to roll back the next SQL statement: */ @@ -534,28 +532,26 @@ trx_rollback_active( Rollback or clean up any incomplete transactions which were encountered in crash recovery. If the transaction already was committed, then we clean up a possible insert undo log. If the -transaction was not yet committed, then we roll it back. -Note: this is done in a background thread. -@return a dummy parameter */ +transaction was not yet committed, then we roll it back. */ UNIV_INTERN -os_thread_ret_t -trx_rollback_or_clean_all_recovered( -/*================================*/ - void* arg __attribute__((unused))) - /*!< in: a dummy parameter required by - os_thread_create */ +void +trx_rollback_or_clean_recovered( +/*============================*/ + ibool all) /*!< in: FALSE=roll back dictionary transactions; + TRUE=roll back all non-PREPARED transactions */ { trx_t* trx; mutex_enter(&kernel_mutex); - if (UT_LIST_GET_FIRST(trx_sys->trx_list)) { + if (!UT_LIST_GET_FIRST(trx_sys->trx_list)) { + goto leave_function; + } + if (all) { fprintf(stderr, "InnoDB: Starting in background the rollback" " of uncommitted transactions\n"); - } else { - goto leave_function; } mutex_exit(&kernel_mutex); @@ -584,18 +580,42 @@ loop: goto loop; case TRX_ACTIVE: - mutex_exit(&kernel_mutex); - trx_rollback_active(trx); - goto loop; + if (all || trx_get_dict_operation(trx) + != TRX_DICT_OP_NONE) { + mutex_exit(&kernel_mutex); + trx_rollback_active(trx); + goto loop; + } } } - ut_print_timestamp(stderr); - fprintf(stderr, - " InnoDB: Rollback of non-prepared transactions completed\n"); + if (all) { + ut_print_timestamp(stderr); + fprintf(stderr, + " InnoDB: Rollback of non-prepared" + " transactions completed\n"); + } leave_function: mutex_exit(&kernel_mutex); +} + +/*******************************************************************//** +Rollback or clean up any incomplete transactions which were +encountered in crash recovery. If the transaction already was +committed, then we clean up a possible insert undo log. If the +transaction was not yet committed, then we roll it back. +Note: this is done in a background thread. +@return a dummy parameter */ +UNIV_INTERN +os_thread_ret_t +trx_rollback_or_clean_all_recovered( +/*================================*/ + void* arg __attribute__((unused))) + /*!< in: a dummy parameter required by + os_thread_create */ +{ + trx_rollback_or_clean_recovered(TRUE); /* We count the number of threads in os_thread_exit(). A created thread should always use that to exit and not use return() to exit. */ === modified file 'storage/innodb_plugin/trx/trx0trx.c' --- a/storage/innodb_plugin/trx/trx0trx.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/trx/trx0trx.c 2009-10-09 14:13:15 +0000 @@ -803,7 +803,7 @@ trx_commit_off_kernel( in exactly the same order as commit lsn's, if the transactions have different rollback segments. To get exactly the same order we should hold the kernel mutex up to this point, - adding to to the contention of the kernel mutex. However, if + adding to the contention of the kernel mutex. However, if a transaction T2 is able to see modifications made by a transaction T1, T2 will always get a bigger transaction number and a bigger commit lsn than T1. */ @@ -950,7 +950,7 @@ trx_commit_off_kernel( /****************************************************************//** Cleans up a transaction at database startup. The cleanup is needed if the transaction already got to the middle of a commit when the database -crashed, andf we cannot roll it back. */ +crashed, and we cannot roll it back. */ UNIV_INTERN void trx_cleanup_at_db_startup( === modified file 'storage/innodb_plugin/ut/ut0auxconf_atomic_pthread_t_solaris.c' --- a/storage/innodb_plugin/ut/ut0auxconf_atomic_pthread_t_solaris.c 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/ut/ut0auxconf_atomic_pthread_t_solaris.c 2009-10-08 13:05:59 +0000 @@ -17,18 +17,38 @@ Place, Suite 330, Boston, MA 02111-1307 *****************************************************************************/ /***************************************************************************** -If this program compiles, then pthread_t objects can be used as arguments -to Solaris libc atomic functions. +If this program compiles and returns 0, then pthread_t objects can be used as +arguments to Solaris libc atomic functions. Created April 18, 2009 Vasil Dimov *****************************************************************************/ #include <pthread.h> +#include <string.h> int main(int argc, char** argv) { - pthread_t x = 0; + pthread_t x1; + pthread_t x2; + pthread_t x3; + + memset(&x1, 0x0, sizeof(x1)); + memset(&x2, 0x0, sizeof(x2)); + memset(&x3, 0x0, sizeof(x3)); + + if (sizeof(pthread_t) == 4) { + + atomic_cas_32(&x1, x2, x3); + + } else if (sizeof(pthread_t) == 8) { + + atomic_cas_64(&x1, x2, x3); + + } else { + + return(1); + } return(0); } === added file 'storage/innodb_plugin/ut/ut0auxconf_have_gcc_atomics.c' --- a/storage/innodb_plugin/ut/ut0auxconf_have_gcc_atomics.c 1970-01-01 00:00:00 +0000 +++ b/storage/innodb_plugin/ut/ut0auxconf_have_gcc_atomics.c 2009-10-12 12:00:56 +0000 @@ -0,0 +1,61 @@ +/***************************************************************************** + +Copyright (c) 2009, Innobase Oy. All Rights Reserved. + +This program is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free Software +Foundation; version 2 of the License. + +This program is distributed in the hope that it will be useful, but WITHOUT +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along with +this program; if not, write to the Free Software Foundation, Inc., 59 Temple +Place, Suite 330, Boston, MA 02111-1307 USA + +*****************************************************************************/ + +/***************************************************************************** +If this program compiles and returns 0, then GCC atomic funcions are available. + +Created September 12, 2009 Vasil Dimov +*****************************************************************************/ + +int +main(int argc, char** argv) +{ + long x; + long y; + long res; + char c; + + x = 10; + y = 123; + res = __sync_bool_compare_and_swap(&x, x, y); + if (!res || x != y) { + return(1); + } + + x = 10; + y = 123; + res = __sync_bool_compare_and_swap(&x, x + 1, y); + if (res || x != 10) { + return(1); + } + + x = 10; + y = 123; + res = __sync_add_and_fetch(&x, y); + if (res != 123 + 10 || x != 123 + 10) { + return(1); + } + + c = 10; + res = __sync_lock_test_and_set(&c, 123); + if (res != 10 || c != 123) { + return(1); + } + + return(0); +} === modified file 'storage/innodb_plugin/ut/ut0ut.c' --- a/storage/innodb_plugin/ut/ut0ut.c 2009-07-30 12:42:56 +0000 +++ b/storage/innodb_plugin/ut/ut0ut.c 2009-10-08 12:52:21 +0000 @@ -132,6 +132,7 @@ ut_time(void) return(time(NULL)); } +#ifndef UNIV_HOTBACKUP /**********************************************************//** Returns system time. Upon successful completion, the value 0 is returned; otherwise the @@ -200,6 +201,24 @@ ut_time_us( } /**********************************************************//** +Returns the number of milliseconds since some epoch. The +value may wrap around. It should only be used for heuristic +purposes. +@return ms since epoch */ +UNIV_INTERN +ulint +ut_time_ms(void) +/*============*/ +{ + struct timeval tv; + + ut_gettimeofday(&tv, NULL); + + return((ulint) tv.tv_sec * 1000 + tv.tv_usec / 1000); +} +#endif /* !UNIV_HOTBACKUP */ + +/**********************************************************//** Returns the difference of two times in seconds. @return time2 - time1 expressed in seconds */ UNIV_INTERN === removed directory 'storage/innodb_plugin/win-plugin' === removed file 'storage/innodb_plugin/win-plugin/README' --- a/storage/innodb_plugin/win-plugin/README 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/win-plugin/README 1970-01-01 00:00:00 +0000 @@ -1,22 +0,0 @@ -This directory contains patches that need to be applied to the MySQL -source tree in order to build the dynamic plugin on Windows -- -HA_INNODB.DLL. Please note the followings when adding the patches: - -* The patch must be applied from the mysql top-level source directory. - patch -p0 < win-plugin.diff -* The patch filenames end in ".diff". -* All patches here are expected to apply cleanly to the latest MySQL 5.1 - tree when storage/innobase is replaced with this InnoDB branch. - -When applying the patch, the following files will be modified: - - * CMakeLists.txt - * sql/CMakeLists.txt - * win/configure.js - -Also, two new files will be added: - - * sql/mysqld.def - * sql/mysqld_x64.def - -You can get "patch" utility for Windows from http://unxutils.sourceforge.net/ === removed file 'storage/innodb_plugin/win-plugin/win-plugin.diff' --- a/storage/innodb_plugin/win-plugin/win-plugin.diff 2009-05-27 09:45:59 +0000 +++ b/storage/innodb_plugin/win-plugin/win-plugin.diff 1970-01-01 00:00:00 +0000 @@ -1,279 +0,0 @@ -diff -Nur CMakeLists.txt.orig CMakeLists.txt ---- CMakeLists.txt.orig 2008-10-03 12:25:41 -05:00 -+++ CMakeLists.txt 2008-09-26 17:32:51 -05:00 -@@ -254,9 +254,9 @@ - IF(WITH_FEDERATED_STORAGE_ENGINE) - ADD_SUBDIRECTORY(storage/federated) - ENDIF(WITH_FEDERATED_STORAGE_ENGINE) --IF(WITH_INNOBASE_STORAGE_ENGINE) -+IF(WITH_INNOBASE_STORAGE_ENGINE OR INNODB_DYNAMIC_PLUGIN) - ADD_SUBDIRECTORY(storage/innobase) --ENDIF(WITH_INNOBASE_STORAGE_ENGINE) -+ENDIF(WITH_INNOBASE_STORAGE_ENGINE OR INNODB_DYNAMIC_PLUGIN) - ADD_SUBDIRECTORY(sql) - ADD_SUBDIRECTORY(server-tools/instance-manager) - ADD_SUBDIRECTORY(libmysql) - -diff -Nur sql/CMakeLists.txt.orig sql/CMakeLists.txt ---- sql/CMakeLists.txt.orig 2008-10-03 12:25:41 -05:00 -+++ sql/CMakeLists.txt 2008-09-24 03:58:19 -05:00 -@@ -98,6 +98,15 @@ - LINK_FLAGS "/PDB:${CMAKE_CFG_INTDIR}/mysqld${MYSQLD_EXE_SUFFIX}.pdb") - ENDIF(cmake_version EQUAL 20406) - -+# Checks for 64-bit version -+IF(CMAKE_SIZEOF_VOID_P MATCHES 8) -+SET_TARGET_PROPERTIES(mysqld PROPERTIES -+ LINK_FLAGS "/def:\"${PROJECT_SOURCE_DIR}/sql/mysqld_x64.def\"") -+ELSE(CMAKE_SIZEOF_VOID_P MATCHES 8) -+SET_TARGET_PROPERTIES(mysqld PROPERTIES -+ LINK_FLAGS "/def:\"${PROJECT_SOURCE_DIR}/sql/mysqld.def\"") -+ENDIF(CMAKE_SIZEOF_VOID_P MATCHES 8) -+ - IF(EMBED_MANIFESTS) - MYSQL_EMBED_MANIFEST("mysqld" "asInvoker") - ENDIF(EMBED_MANIFESTS) - -diff -Nur sql/mysqld.def.orig sql/mysqld.def ---- sql/mysqld.def.orig 1969-12-31 18:00:00 -06:00 -+++ sql/mysqld.def 2009-04-09 02:20:32 -05:00 -@@ -0,0 +1,111 @@ -+EXPORTS -+ ?use_hidden_primary_key@handler@@UAEXXZ -+ ?get_dynamic_partition_info@handler@@UAEXPAUPARTITION_INFO@@I@Z -+ ?read_first_row@handler@@UAEHPAEI@Z -+ ?read_range_next@handler@@UAEHXZ -+ ?read_range_first@handler@@UAEHPBUst_key_range@@0_N1@Z -+ ?read_multi_range_first@handler@@UAEHPAPAUst_key_multi_range@@PAU2@I_NPAUst_handler_buffer@@@Z -+ ?read_multi_range_next@handler@@UAEHPAPAUst_key_multi_range@@@Z -+ ?index_read_idx_map@handler@@UAEHPAEIPBEKW4ha_rkey_function@@@Z -+ ?print_error@handler@@UAEXHH@Z -+ ?clone@handler@@UAEPAV1@PAUst_mem_root@@@Z -+ ?get_auto_increment@handler@@UAEX_K00PA_K1@Z -+ ?index_next_same@handler@@UAEHPAEPBEI@Z -+ ?get_error_message@handler@@UAE_NHPAVString@@@Z -+ ?ha_thd@handler@@IBEPAVTHD@@XZ -+ ?update_auto_increment@handler@@QAEHXZ -+ ?ha_statistic_increment@handler@@IBEXPQsystem_status_var@@K@Z -+ ?trans_register_ha@@YAXPAVTHD@@_NPAUhandlerton@@@Z -+ ?cmp@Field_blob@@QAEHPBEI0I@Z -+ ?set_time@Field_timestamp@@QAEXXZ -+ ?sql_print_error@@YAXPBDZZ -+ ?sql_print_warning@@YAXPBDZZ -+ ?check_global_access@@YA_NPAVTHD@@K@Z -+ ?schema_table_store_record@@YA_NPAVTHD@@PAUst_table@@@Z -+ ?get_quote_char_for_identifier@@YAHPAVTHD@@PBDI@Z -+ ?copy@String@@QAE_NXZ -+ ?copy@String@@QAE_NABV1@@Z -+ ?copy@String@@QAE_NPBDIPAUcharset_info_st@@@Z -+ ?copy_and_convert@@YAIPADIPAUcharset_info_st@@PBDI1PAI@Z -+ ?filename_to_tablename@@YAIPBDPADI@Z -+ ?strconvert@@YAIPAUcharset_info_st@@PBD0PADIPAI@Z -+ ?calculate_key_len@@YAIPAUst_table@@IPBEK@Z -+ ?sql_alloc@@YAPAXI@Z -+ ?localtime_to_TIME@@YAXPAUst_mysql_time@@PAUtm@@@Z -+ ?push_warning@@YAPAVMYSQL_ERROR@@PAVTHD@@W4enum_warning_level@1@IPBD@Z -+ ?push_warning_printf@@YAXPAVTHD@@W4enum_warning_level@MYSQL_ERROR@@IPBDZZ -+ ?drop_table@handler@@EAEXPBD@Z -+ ?column_bitmaps_signal@handler@@UAEXXZ -+ ?delete_table@handler@@MAEHPBD@Z -+ ?rename_table@handler@@MAEHPBD0@Z -+ ?key_map_empty@@3V?$Bitmap@$0EA@@@B -+ ?THR_THD@@3PAVTHD@@A -+ ?end_of_list@@3Ulist_node@@A -+ ?mysql_tmpdir_list@@3Ust_my_tmpdir@@A -+ mysql_query_cache_invalidate4 -+ thd_query -+ thd_sql_command -+ thd_get_thread_id -+ thd_get_xid -+ thd_slave_thread -+ thd_non_transactional_update -+ thd_mark_transaction_to_rollback -+ thd_security_context -+ thd_charset -+ thd_test_options -+ thd_ha_data -+ thd_killed -+ thd_tx_isolation -+ thd_tablespace_op -+ thd_sql_command -+ thd_memdup -+ thd_make_lex_string -+ thd_in_lock_tables -+ thd_binlog_format -+ _my_hash_init -+ my_hash_free -+ my_tmpdir -+ check_if_legal_filename -+ my_filename -+ my_sync_dir_by_file -+ alloc_root -+ thr_lock_data_init -+ thr_lock_init -+ thr_lock_delete -+ my_multi_malloc -+ get_charset -+ unpack_filename -+ my_hash_insert -+ my_hash_search -+ my_hash_delete -+ mysql_bin_log_file_pos -+ mysql_bin_log_file_name -+ mysqld_embedded -+ my_thread_name -+ my_malloc -+ my_no_flags_free -+ _sanity -+ _mymalloc -+ _myfree -+ _my_strdup -+ _my_thread_var -+ my_error -+ pthread_cond_init -+ pthread_cond_signal -+ pthread_cond_wait -+ pthread_cond_destroy -+ localtime_r -+ my_strdup -+ deflate -+ deflateEnd -+ deflateReset -+ deflateInit2_ -+ inflateEnd -+ inflateInit_ -+ inflate -+ compressBound -+ inflateInit2_ -+ adler32 -+ longlong2str -+ strend -+ my_snprintf - -diff -Nur sql/mysqld_x64.def.orig sql/mysqld_x64.def ---- sql/mysqld_x64.def.orig 1969-12-31 18:00:00 -06:00 -+++ sql/mysqld_x64.def 2009-04-09 02:22:04 -05:00 -@@ -0,0 +1,111 @@ -+EXPORTS -+ ?use_hidden_primary_key@handler@@UEAAXXZ -+ ?get_dynamic_partition_info@handler@@UEAAXPEAUPARTITION_INFO@@I@Z -+ ?read_first_row@handler@@UEAAHPEAEI@Z -+ ?read_range_next@handler@@UEAAHXZ -+ ?read_range_first@handler@@UEAAHPEBUst_key_range@@0_N1@Z -+ ?read_multi_range_first@handler@@UEAAHPEAPEAUst_key_multi_range@@PEAU2@I_NPEAUst_handler_buffer@@@Z -+ ?read_multi_range_next@handler@@UEAAHPEAPEAUst_key_multi_range@@@Z -+ ?index_read_idx_map@handler@@UEAAHPEAEIPEBEKW4ha_rkey_function@@@Z -+ ?print_error@handler@@UEAAXHH@Z -+ ?clone@handler@@UEAAPEAV1@PEAUst_mem_root@@@Z -+ ?get_auto_increment@handler@@UEAAX_K00PEA_K1@Z -+ ?index_next_same@handler@@UEAAHPEAEPEBEI@Z -+ ?get_error_message@handler@@UEAA_NHPEAVString@@@Z -+ ?ha_thd@handler@@IEBAPEAVTHD@@XZ -+ ?update_auto_increment@handler@@QEAAHXZ -+ ?ha_statistic_increment@handler@@IEBAXPEQsystem_status_var@@K@Z -+ ?trans_register_ha@@YAXPEAVTHD@@_NPEAUhandlerton@@@Z -+ ?cmp@Field_blob@@QEAAHPEBEI0I@Z -+ ?set_time@Field_timestamp@@QEAAXXZ -+ ?sql_print_error@@YAXPEBDZZ -+ ?sql_print_warning@@YAXPEBDZZ -+ ?check_global_access@@YA_NPEAVTHD@@K@Z -+ ?schema_table_store_record@@YA_NPEAVTHD@@PEAUst_table@@@Z -+ ?get_quote_char_for_identifier@@YAHPEAVTHD@@PEBDI@Z -+ ?copy@String@@QEAA_NXZ -+ ?copy@String@@QEAA_NAEBV1@@Z -+ ?copy@String@@QEAA_NPEBDIPEAUcharset_info_st@@@Z -+ ?copy_and_convert@@YAIPEADIPEAUcharset_info_st@@PEBDI1PEAI@Z -+ ?filename_to_tablename@@YAIPEBDPEADI@Z -+ ?strconvert@@YAIPEAUcharset_info_st@@PEBD0PEADIPEAI@Z -+ ?calculate_key_len@@YAIPEAUst_table@@IPEBEK@Z -+ ?sql_alloc@@YAPEAX_K@Z -+ ?localtime_to_TIME@@YAXPEAUst_mysql_time@@PEAUtm@@@Z -+ ?push_warning@@YAPEAVMYSQL_ERROR@@PEAVTHD@@W4enum_warning_level@1@IPEBD@Z -+ ?push_warning_printf@@YAXPEAVTHD@@W4enum_warning_level@MYSQL_ERROR@@IPEBDZZ -+ ?drop_table@handler@@EEAAXPEBD@Z -+ ?column_bitmaps_signal@handler@@UEAAXXZ -+ ?delete_table@handler@@MEAAHPEBD@Z -+ ?rename_table@handler@@MEAAHPEBD0@Z -+ ?key_map_empty@@3V?$Bitmap@$0EA@@@B -+ ?THR_THD@@3PEAVTHD@@EA -+ ?end_of_list@@3Ulist_node@@A -+ ?mysql_tmpdir_list@@3Ust_my_tmpdir@@A -+ mysql_query_cache_invalidate4 -+ thd_query -+ thd_sql_command -+ thd_get_thread_id -+ thd_get_xid -+ thd_slave_thread -+ thd_non_transactional_update -+ thd_mark_transaction_to_rollback -+ thd_security_context -+ thd_charset -+ thd_test_options -+ thd_ha_data -+ thd_killed -+ thd_tx_isolation -+ thd_tablespace_op -+ thd_sql_command -+ thd_memdup -+ thd_make_lex_string -+ thd_in_lock_tables -+ thd_binlog_format -+ _my_hash_init -+ my_hash_free -+ my_tmpdir -+ check_if_legal_filename -+ my_filename -+ my_sync_dir_by_file -+ alloc_root -+ thr_lock_data_init -+ thr_lock_init -+ thr_lock_delete -+ my_multi_malloc -+ get_charset -+ unpack_filename -+ my_hash_insert -+ my_hash_search -+ my_hash_delete -+ mysql_bin_log_file_pos -+ mysql_bin_log_file_name -+ mysqld_embedded -+ my_thread_name -+ my_malloc -+ my_no_flags_free -+ _sanity -+ _mymalloc -+ _myfree -+ _my_strdup -+ _my_thread_var -+ my_error -+ pthread_cond_init -+ pthread_cond_signal -+ pthread_cond_wait -+ pthread_cond_destroy -+ localtime_r -+ my_strdup -+ deflate -+ deflateEnd -+ deflateReset -+ deflateInit2_ -+ inflateEnd -+ inflateInit_ -+ inflate -+ compressBound -+ inflateInit2_ -+ adler32 -+ longlong2str -+ strend -+ my_snprintf - -diff -Nur win/configure.js.orig win/configure.js ---- win/configure.js.orig 2008-09-26 21:18:37 -05:00 -+++ win/configure.js 2008-10-01 11:21:27 -05:00 -@@ -50,6 +50,7 @@ - case "EMBED_MANIFESTS": - case "EXTRA_DEBUG": - case "WITH_EMBEDDED_SERVER": -+ case "INNODB_DYNAMIC_PLUGIN": - configfile.WriteLine("SET (" + args.Item(i) + " TRUE)"); - break; - case "MYSQL_SERVER_SUFFIX": === modified file 'storage/maria/ha_maria.cc' --- a/storage/maria/ha_maria.cc 2009-11-07 10:34:19 +0000 +++ b/storage/maria/ha_maria.cc 2009-11-10 15:15:12 +0000 @@ -1928,8 +1928,7 @@ end: bool ha_maria::check_and_repair(THD *thd) { int error, crashed; - char *old_query; - uint old_query_length; + LEX_STRING old_query; HA_CHECK_OPT check_opt; DBUG_ENTER("ha_maria::check_and_repair"); @@ -1957,11 +1956,9 @@ bool ha_maria::check_and_repair(THD *thd if (!file->state->del && (maria_recover_options & HA_RECOVER_QUICK)) check_opt.flags |= T_QUICK; - old_query= thd->query; - old_query_length= thd->query_length; + old_query= thd->query_string; pthread_mutex_lock(&LOCK_thread_count); - thd->query= table->s->table_name.str; - thd->query_length= table->s->table_name.length; + thd->query_string= table->s->table_name; pthread_mutex_unlock(&LOCK_thread_count); if (!(crashed= maria_is_crashed(file))) @@ -1981,8 +1978,7 @@ bool ha_maria::check_and_repair(THD *thd error= 1; } pthread_mutex_lock(&LOCK_thread_count); - thd->query= old_query; - thd->query_length= old_query_length; + thd->query_string= old_query; pthread_mutex_unlock(&LOCK_thread_count); DBUG_RETURN(error); } @@ -2292,7 +2288,7 @@ int ha_maria::delete_all_rows() { THD *thd= current_thd; (void) translog_log_debug_info(file->trn, LOGREC_DEBUG_INFO_QUERY, - (uchar*) thd->query, thd->query_length); + (uchar*) thd->query(), thd->query_length()); if (file->s->now_transactional && ((table->in_use->options & (OPTION_NOT_AUTOCOMMIT | OPTION_BEGIN)) || table->in_use->locked_tables)) @@ -2311,7 +2307,7 @@ int ha_maria::delete_table(const char *n { THD *thd= current_thd; (void) translog_log_debug_info(0, LOGREC_DEBUG_INFO_QUERY, - (uchar*) thd->query, thd->query_length); + (uchar*) thd->query(), thd->query_length()); return maria_delete_table(name); } @@ -2392,7 +2388,8 @@ int ha_maria::external_lock(THD *thd, in trnman_set_flags(trn, trnman_get_flags(trn) | TRN_STATE_INFO_LOGGED | TRN_STATE_TABLES_CAN_CHANGE); (void) translog_log_debug_info(trn, LOGREC_DEBUG_INFO_QUERY, - (uchar*) thd->query, thd->query_length); + (uchar*) thd->query(), + thd->query_length()); } #endif } @@ -2488,7 +2485,8 @@ int ha_maria::start_stmt(THD *thd, thr_l { trnman_set_flags(trn, trnman_get_flags(trn) | TRN_STATE_INFO_LOGGED); (void) translog_log_debug_info(trn, LOGREC_DEBUG_INFO_QUERY, - (uchar*) thd->query, thd->query_length); + (uchar*) thd->query(), + thd->query_length()); } #endif } @@ -2769,7 +2767,7 @@ int ha_maria::create(const char *name, r create_flags|= HA_CREATE_PAGE_CHECKSUM; (void) translog_log_debug_info(0, LOGREC_DEBUG_INFO_QUERY, - (uchar*) thd->query, thd->query_length); + (uchar*) thd->query(), thd->query_length()); /* TODO: Check that the following fn_format is really needed */ error= @@ -2789,7 +2787,7 @@ int ha_maria::rename_table(const char *f { THD *thd= current_thd; (void) translog_log_debug_info(0, LOGREC_DEBUG_INFO_QUERY, - (uchar*) thd->query, thd->query_length); + (uchar*) thd->query(), thd->query_length()); return maria_rename(from, to); } === modified file 'storage/myisam/ha_myisam.cc' --- a/storage/myisam/ha_myisam.cc 2009-10-06 14:53:46 +0000 +++ b/storage/myisam/ha_myisam.cc 2009-11-10 15:15:12 +0000 @@ -115,6 +115,10 @@ static void mi_check_print_msg(HA_CHECK Also we likely need to lock mutex here (in both cases with protocol and push_warning). */ +#ifdef THREAD + if (param->need_print_msg_lock) + pthread_mutex_lock(&param->print_msg_mutex); +#endif protocol->prepare_for_resend(); protocol->store(name, length, system_charset_info); protocol->store(param->op_name, system_charset_info); @@ -123,6 +127,10 @@ static void mi_check_print_msg(HA_CHECK if (protocol->write()) sql_print_error("Failed on my_net_write, writing to stderr instead: %s\n", msgbuf); +#ifdef THREAD + if (param->need_print_msg_lock) + pthread_mutex_unlock(&param->print_msg_mutex); +#endif return; } @@ -1112,22 +1120,6 @@ int ha_myisam::repair(THD *thd, HA_CHECK ha_rows rows= file->state->records; DBUG_ENTER("ha_myisam::repair"); - /* - Normally this method is entered with a properly opened table. If the - repair fails, it can be repeated with more elaborate options. Under - special circumstances it can happen that a repair fails so that it - closed the data file and cannot re-open it. In this case file->dfile - is set to -1. We must not try another repair without an open data - file. (Bug #25289) - */ - if (file->dfile == -1) - { - sql_print_information("Retrying repair of: '%s' failed. " - "Please try REPAIR EXTENDED or myisamchk", - table->s->path.str); - DBUG_RETURN(HA_ADMIN_FAILED); - } - param.db_name= table->s->db.str; param.table_name= table->alias; param.tmpfile_createflag = O_RDWR | O_TRUNC; @@ -1636,8 +1628,8 @@ bool ha_myisam::check_and_repair(THD *th check_opt.flags|=T_QUICK; sql_print_warning("Checking table: '%s'",table->s->path.str); - old_query= thd->query; - old_query_length= thd->query_length; + old_query= thd->query(); + old_query_length= thd->query_length(); thd->set_query(table->s->table_name.str, (uint) table->s->table_name.length); === modified file 'storage/myisam/mi_check.c' --- a/storage/myisam/mi_check.c 2009-10-15 21:38:29 +0000 +++ b/storage/myisam/mi_check.c 2009-11-10 15:15:12 +0000 @@ -104,6 +104,9 @@ void myisamchk_init(HA_CHECK *param) param->max_record_length= LONGLONG_MAX; param->key_cache_block_size= KEY_CACHE_BLOCK_SIZE; param->stats_method= MI_STATS_METHOD_NULLS_NOT_EQUAL; +#ifdef THREAD + param->need_print_msg_lock= 0; +#endif } /* Check the status flags for the table */ @@ -1546,6 +1549,8 @@ int mi_repair(HA_CHECK *param, register if (info->s->options & (HA_OPTION_CHECKSUM | HA_OPTION_COMPRESS_RECORD)) param->testflag|=T_CALC_CHECKSUM; + DBUG_ASSERT(param->use_buffers < SIZE_T_MAX); + if (!param->using_global_keycache) VOID(init_key_cache(dflt_key_cache, param->key_cache_block_size, (size_t) param->use_buffers, 0, 0)); @@ -2560,8 +2565,9 @@ err: VOID(my_close(new_file,MYF(0))); VOID(my_raid_delete(param->temp_filename,share->base.raid_chunks, MYF(MY_WME))); - if (info->dfile == new_file) - info->dfile= -1; + if (info->dfile == new_file) /* Retry with key cache */ + if (unlikely(mi_open_datafile(info, share, name, -1))) + param->retry_repair= 0; /* Safety */ } mi_mark_crashed_on_repair(info); } @@ -2701,6 +2707,8 @@ int mi_repair_parallel(HA_CHECK *param, /* Initialize pthread structures before goto err. */ pthread_mutex_init(&sort_info.mutex, MY_MUTEX_INIT_FAST); pthread_cond_init(&sort_info.cond, 0); + pthread_mutex_init(&param->print_msg_mutex, MY_MUTEX_INIT_FAST); + param->need_print_msg_lock= 1; if (!(sort_info.key_block= alloc_key_blocks(param, (uint) param->sort_key_blocks, @@ -3094,8 +3102,9 @@ err: VOID(my_close(new_file,MYF(0))); VOID(my_raid_delete(param->temp_filename,share->base.raid_chunks, MYF(MY_WME))); - if (info->dfile == new_file) - info->dfile= -1; + if (info->dfile == new_file) /* Retry with key cache */ + if (unlikely(mi_open_datafile(info, share, name, -1))) + param->retry_repair= 0; /* Safety */ } mi_mark_crashed_on_repair(info); } @@ -3105,6 +3114,8 @@ err: pthread_cond_destroy (&sort_info.cond); pthread_mutex_destroy(&sort_info.mutex); + pthread_mutex_destroy(&param->print_msg_mutex); + param->need_print_msg_lock= 0; my_free((uchar*) sort_info.ft_buf, MYF(MY_ALLOW_ZERO_PTR)); my_free((uchar*) sort_info.key_block,MYF(MY_ALLOW_ZERO_PTR)); === modified file 'storage/myisam/mi_search.c' --- a/storage/myisam/mi_search.c 2009-10-15 21:38:29 +0000 +++ b/storage/myisam/mi_search.c 2009-11-10 15:15:12 +0000 @@ -302,7 +302,8 @@ int _mi_prefix_search(MI_INFO *info, reg uchar *end, *kseg, *vseg; uchar *sort_order=keyinfo->seg->charset->sort_order; uchar tt_buff[HA_MAX_KEY_BUFF+2], *t_buff=tt_buff+2; - uchar *saved_from, *saved_to, *saved_vseg; + uchar *UNINIT_VAR(saved_from), *UNINIT_VAR(saved_to); + uchar *UNINIT_VAR(saved_vseg); uint saved_length=0, saved_prefix_len=0; uint length_pack; DBUG_ENTER("_mi_prefix_search"); @@ -310,9 +311,6 @@ int _mi_prefix_search(MI_INFO *info, reg LINT_INIT(length); LINT_INIT(prefix_len); LINT_INIT(seg_len_pack); - LINT_INIT(saved_from); - LINT_INIT(saved_to); - LINT_INIT(saved_vseg); t_buff[0]=0; /* Avoid bugs */ end= page+mi_getint(page); === modified file 'storage/myisam/mi_write.c' --- a/storage/myisam/mi_write.c 2009-09-07 20:50:10 +0000 +++ b/storage/myisam/mi_write.c 2009-11-10 15:15:12 +0000 @@ -702,11 +702,11 @@ uchar *_mi_find_half_pos(uint nod_flag, } /* _mi_find_half_pos */ - /* - Split buffer at last key - Returns pointer to the start of the key before the last key - key will contain the last key - */ +/* + Split buffer at last key + Returns pointer to the start of the key before the last key + key will contain the last key +*/ static uchar *_mi_find_last_pos(MI_KEYDEF *keyinfo, uchar *page, uchar *key, uint *return_key_length, @@ -717,6 +717,8 @@ static uchar *_mi_find_last_pos(MI_KEYDE uchar key_buff[HA_MAX_KEY_BUFF]; DBUG_ENTER("_mi_find_last_pos"); + LINT_INIT(last_length); + key_ref_length=2; length=mi_getint(page)-key_ref_length; page+=key_ref_length; @@ -732,8 +734,6 @@ static uchar *_mi_find_last_pos(MI_KEYDE DBUG_RETURN(end); } - LINT_INIT(prevpos); - LINT_INIT(last_length); end=page+length-key_ref_length; *key='\0'; length=0; === modified file 'storage/myisam/myisamchk.c' --- a/storage/myisam/myisamchk.c 2009-09-19 21:21:29 +0000 +++ b/storage/myisam/myisamchk.c 2009-11-10 15:15:12 +0000 @@ -302,17 +302,17 @@ static struct my_option my_long_options[ (uchar**) &check_param.read_buffer_length, (uchar**) &check_param.read_buffer_length, 0, GET_ULONG, REQUIRED_ARG, (long) READ_BUFFER_INIT, (long) MALLOC_OVERHEAD, - (long) ~0L, (long) MALLOC_OVERHEAD, (long) 1L, 0}, + INT_MAX32, (long) MALLOC_OVERHEAD, (long) 1L, 0}, { "write_buffer_size", OPT_WRITE_BUFFER_SIZE, "", (uchar**) &check_param.write_buffer_length, (uchar**) &check_param.write_buffer_length, 0, GET_ULONG, REQUIRED_ARG, (long) READ_BUFFER_INIT, (long) MALLOC_OVERHEAD, - (long) ~0L, (long) MALLOC_OVERHEAD, (long) 1L, 0}, + INT_MAX32, (long) MALLOC_OVERHEAD, (long) 1L, 0}, { "sort_buffer_size", OPT_SORT_BUFFER_SIZE, "", (uchar**) &check_param.sort_buffer_length, (uchar**) &check_param.sort_buffer_length, 0, GET_ULONG, REQUIRED_ARG, (long) SORT_BUFFER_INIT, (long) (MIN_SORT_BUFFER + MALLOC_OVERHEAD), - (long) ~0L, (long) MALLOC_OVERHEAD, (long) 1L, 0}, + ULONG_MAX, (long) MALLOC_OVERHEAD, (long) 1L, 0}, { "sort_key_blocks", OPT_SORT_KEY_BLOCKS, "", (uchar**) &check_param.sort_key_blocks, (uchar**) &check_param.sort_key_blocks, 0, GET_ULONG, REQUIRED_ARG, @@ -837,7 +837,7 @@ static int myisamchk(HA_CHECK *param, ch mi_check_print_error(param,"'%s' is marked as crashed after last repair",filename); break; case HA_ERR_OLD_FILE: - mi_check_print_error(param,"'%s' is a old type of MyISAM-table", filename); + mi_check_print_error(param,"'%s' is an old type of MyISAM-table", filename); break; case HA_ERR_END_OF_FILE: mi_check_print_error(param,"Couldn't read complete header from '%s'", filename); === modified file 'storage/myisam/sort.c' --- a/storage/myisam/sort.c 2009-10-15 21:38:29 +0000 +++ b/storage/myisam/sort.c 2009-11-10 15:15:12 +0000 @@ -466,8 +466,12 @@ ok: Detach from the share if the writer is involved. Avoid others to be blocked. This includes a flush of the write buffer. This will also indicate EOF to the readers. + That means that a writer always gets here first and readers - + only when they see EOF. But if a reader finishes prematurely + because of an error it may reach this earlier - don't allow it + to detach the writer thread. */ - if (sort_param->sort_info->info->rec_cache.share) + if (sort_param->master && sort_param->sort_info->info->rec_cache.share) remove_io_thread(&sort_param->sort_info->info->rec_cache); /* Readers detach from the share if any. Avoid others to be blocked. */ @@ -788,7 +792,12 @@ static int NEAR_F merge_many_buff(MI_SOR cleanup: close_cached_file(to_file); /* This holds old result */ if (to_file == t_file) + { + DBUG_ASSERT(t_file2.type == WRITE_CACHE); *t_file=t_file2; /* Copy result file */ + t_file->current_pos= &t_file->write_pos; + t_file->current_end= &t_file->write_end; + } DBUG_RETURN(*maxbuffer >= MERGEBUFF2); /* Return 1 if interrupted */ } /* merge_many_buff */ === modified file 'storage/myisammrg/myrg_open.c' --- a/storage/myisammrg/myrg_open.c 2009-08-28 16:21:54 +0000 +++ b/storage/myisammrg/myrg_open.c 2009-09-23 13:21:29 +0000 @@ -392,7 +392,7 @@ int myrg_attach_children(MYRG_INFO *m_in int save_errno; uint idx; uint child_nr; - uint key_parts; + uint UNINIT_VAR(key_parts); uint min_keys; my_bool bad_children= FALSE; DBUG_ENTER("myrg_attach_children"); @@ -409,7 +409,6 @@ int myrg_attach_children(MYRG_INFO *m_in rc= 1; errpos= 0; file_offset= 0; - LINT_INIT(key_parts); min_keys= 0; child_nr= 0; while ((myisam= (*callback)(callback_param))) === modified file 'storage/mysql_storage_engine.cmake' --- a/storage/mysql_storage_engine.cmake 2009-06-10 08:59:49 +0000 +++ b/storage/mysql_storage_engine.cmake 2009-10-08 12:54:11 +0000 @@ -7,6 +7,8 @@ # Remarks: # ${engine}_SOURCES variable containing source files to produce the library must set before # calling this macro +# ${engine}_LIBS variable containing extra libraries to link with may be set + MACRO(MYSQL_STORAGE_ENGINE engine) IF(NOT SOURCE_SUBLIBS) @@ -22,6 +24,9 @@ IF(NOT SOURCE_SUBLIBS) #Create static library. The name of the library is <storage_engine>.lib ADD_LIBRARY(${libname} ${${engine}_SOURCES}) ADD_DEPENDENCIES(${libname} GenError) + IF(${engine}_LIBS) + TARGET_LINK_LIBRARIES(${libname} ${${engine}_LIBS}) + ENDIF(${engine}_LIBS) MESSAGE("build ${engine} as static library") ELSEIF(${ENGINE_BUILD_TYPE} STREQUAL "DYNAMIC") ADD_DEFINITIONS(-DMYSQL_DYNAMIC_PLUGIN) @@ -30,6 +35,9 @@ IF(NOT SOURCE_SUBLIBS) SET(dyn_libname ha_${libname}) ADD_LIBRARY(${dyn_libname} SHARED ${${engine}_SOURCES}) TARGET_LINK_LIBRARIES (${dyn_libname} mysqld) + IF(${engine}_LIBS) + TARGET_LINK_LIBRARIES(${dyn_libname} ${${engine}_LIBS}) + ENDIF(${engine}_LIBS) MESSAGE("build ${engine} as DLL") ENDIF(${ENGINE_BUILD_TYPE} STREQUAL "STATIC") ENDIF(NOT SOURCE_SUBLIBS) === modified file 'storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp' --- a/storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp 2008-02-06 10:28:43 +0000 +++ b/storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp 2009-11-02 20:37:21 +0000 @@ -14831,7 +14831,7 @@ void Dblqh::srLogLimits(Signal* signal) while(true) { ndbrequire(tmbyte < clogFileSize); if (logPartPtr.p->logExecState == LogPartRecord::LES_SEARCH_STOP) { - if (logFilePtr.p->logMaxGciCompleted[tmbyte] < logPartPtr.p->logLastGci) { + if (logFilePtr.p->logMaxGciCompleted[tmbyte] <= logPartPtr.p->logLastGci) { jam(); /* -------------------------------------------------------------------- * WE ARE STEPPING BACKWARDS FROM MBYTE TO MBYTE. THIS IS THE FIRST === modified file 'storage/ndb/src/kernel/blocks/suma/Suma.cpp' --- a/storage/ndb/src/kernel/blocks/suma/Suma.cpp 2008-01-11 08:31:55 +0000 +++ b/storage/ndb/src/kernel/blocks/suma/Suma.cpp 2009-09-10 07:40:57 +0000 @@ -274,7 +274,7 @@ Suma::execSTTOR(Signal* signal) { jam(); send_start_me_req(signal); - return; + DBUG_VOID_RETURN; } } @@ -322,7 +322,7 @@ Suma::execSTTOR(Signal* signal) { if (ERROR_INSERTED(13030)) { ndbout_c("Dont start handover"); - return; + DBUG_VOID_RETURN; } }//if @@ -332,7 +332,7 @@ Suma::execSTTOR(Signal* signal) { * Allow API's to connect */ sendSTTORRY(signal); - return; + DBUG_VOID_RETURN; } if(startphase == 101) @@ -345,7 +345,7 @@ Suma::execSTTOR(Signal* signal) { */ c_startup.m_wait_handover= true; check_start_handover(signal); - return; + DBUG_VOID_RETURN; } } sendSTTORRY(signal); @@ -575,19 +575,19 @@ void Suma::execAPI_FAILREQ(Signal* signa jam(); sendSignalWithDelay(reference(), GSN_API_FAILREQ, signal, 200, signal->getLength()); - return; + DBUG_VOID_RETURN; } if (c_failedApiNodes.get(failedApiNode)) { jam(); - return; + DBUG_VOID_RETURN; } if (!c_subscriber_nodes.get(failedApiNode)) { jam(); - return; + DBUG_VOID_RETURN; } c_failedApiNodes.set(failedApiNode); @@ -2453,7 +2453,7 @@ Suma::execSUB_START_REQ(Signal* signal){ jam(); c_subscriberPool.release(subbPtr); sendSubStartRef(signal, SubStartRef::PartiallyConnected); - return; + DBUG_VOID_RETURN; } DBUG_PRINT("info",("c_subscriberPool size: %d free: %d", @@ -4289,7 +4289,7 @@ Suma::Restart::runSUMA_START_ME_REQ(Sign ref->errorCode = SumaStartMeRef::Busy; suma.sendSignal(sumaRef, GSN_SUMA_START_ME_REF, signal, SumaStartMeRef::SignalLength, JBB); - return; + DBUG_VOID_RETURN; } nodeId = refToNode(sumaRef); === modified file 'storage/pbxt/src/discover_xt.cc' --- a/storage/pbxt/src/discover_xt.cc 2009-09-03 13:20:22 +0000 +++ b/storage/pbxt/src/discover_xt.cc 2009-11-10 15:15:12 +0000 @@ -1256,7 +1256,7 @@ static bool mysql_create_table_no_lock(T (!thd->current_stmt_binlog_row_based || (thd->current_stmt_binlog_row_based && !(create_info->options & HA_LEX_CREATE_TMP_TABLE)))) - write_bin_log(thd, TRUE, thd->query, thd->query_length); + write_bin_log(thd, TRUE, thd->query(), thd->query_length()); error= FALSE; unlock_and_end: pthread_mutex_unlock(&LOCK_open); === modified file 'storage/xtradb/handler/ha_innodb.cc' --- a/storage/xtradb/handler/ha_innodb.cc 2009-09-09 21:06:57 +0000 +++ b/storage/xtradb/handler/ha_innodb.cc 2009-11-10 15:15:12 +0000 @@ -7965,8 +7965,9 @@ ha_innobase::external_lock( { ulong const binlog_format= thd_binlog_format(thd); ulong const tx_isolation = thd_tx_isolation(ha_thd()); - if (tx_isolation <= ISO_READ_COMMITTED && - binlog_format == BINLOG_FORMAT_STMT) + if (tx_isolation <= ISO_READ_COMMITTED + && binlog_format == BINLOG_FORMAT_STMT + && thd_binlog_filter_ok(thd)) { char buf[256]; my_snprintf(buf, sizeof(buf), === modified file 'storage/xtradb/handler/ha_innodb.h' --- a/storage/xtradb/handler/ha_innodb.h 2009-03-26 06:11:11 +0000 +++ b/storage/xtradb/handler/ha_innodb.h 2009-11-10 15:15:12 +0000 @@ -257,6 +257,13 @@ int thd_binlog_format(const MYSQL_THD th @param all TRUE <=> rollback main transaction. */ void thd_mark_transaction_to_rollback(MYSQL_THD thd, bool all); + +/** + Check if binary logging is filtered for thread's current db. + @param thd Thread handle + @retval 1 the query is not filtered, 0 otherwise. +*/ +bool thd_binlog_filter_ok(const MYSQL_THD thd); } typedef struct trx_struct trx_t; === modified file 'strings/ctype-simple.c' --- a/strings/ctype-simple.c 2009-02-13 16:41:47 +0000 +++ b/strings/ctype-simple.c 2009-10-12 07:43:15 +0000 @@ -185,8 +185,8 @@ int my_strnncollsp_simple(CHARSET_INFO * } for (end= a + a_length-length; a < end ; a++) { - if (map[*a] != ' ') - return (map[*a] < ' ') ? -swap : swap; + if (map[*a] != map[' ']) + return (map[*a] < map[' ']) ? -swap : swap; } } return res; === modified file 'strings/ctype-uca.c' --- a/strings/ctype-uca.c 2009-09-07 20:50:10 +0000 +++ b/strings/ctype-uca.c 2009-11-10 15:15:12 +0000 @@ -7858,6 +7858,9 @@ static my_bool create_tailoring(CHARSET_ return 1; } + if (!cs->caseinfo) + cs->caseinfo= my_unicase_default; + if (!(newweights= (uint16**) (*alloc)(256*sizeof(uint16*)))) return 1; bzero(newweights, 256*sizeof(uint16*)); === modified file 'support-files/binary-configure.sh' --- a/support-files/binary-configure.sh 2003-03-21 16:53:55 +0000 +++ b/support-files/binary-configure.sh 2009-09-28 14:14:33 +0000 @@ -1,4 +1,28 @@ #!/bin/sh + +SCRIPT_NAME="`basename $0`" + +usage() +{ + echo "Usage: ${SCRIPT_NAME} [--help|-h]" + echo "" + echo "This script creates the MySQL system tables and starts the server." +} + +for arg do + case "$arg" in + --help|-h) + usage + exit 0 + ;; + *) + echo "${SCRIPT_NAME}: unknown option $arg" + usage + exit 2 + ;; + esac +done + if test ! -x ./scripts/mysql_install_db then echo "I didn't find the script './scripts/mysql_install_db'." === modified file 'tests/mysql_client_test.c' --- a/tests/mysql_client_test.c 2009-11-06 17:22:32 +0000 +++ b/tests/mysql_client_test.c 2009-11-10 15:15:12 +0000 @@ -49,6 +49,9 @@ static char *opt_user= 0; static char *opt_password= 0; static char *opt_host= 0; static char *opt_unix_socket= 0; +#ifdef HAVE_SMEM +static char *shared_memory_base_name= 0; +#endif static unsigned int opt_port; static my_bool tty_password= 0, opt_silent= 0; @@ -233,6 +236,26 @@ static void print_st_error(MYSQL_STMT *s } } +/* + Enhanced version of mysql_client_init(), which may also set shared memory + base on Windows. +*/ +static MYSQL *mysql_client_init(MYSQL* con) +{ + MYSQL* res = mysql_init(con); +#ifdef HAVE_SMEM + if (res && shared_memory_base_name) + mysql_options(res, MYSQL_SHARED_MEMORY_BASE_NAME, shared_memory_base_name); +#endif + return res; +} + +/* + Disable direct calls of mysql_init, as it disregards shared memory base. +*/ +#define mysql_init(A) Please use mysql_client_init instead of mysql_init + + /* Check if the connection has InnoDB tables */ static my_bool check_have_innodb(MYSQL *conn) @@ -296,10 +319,10 @@ static MYSQL* client_connect(ulong flag, fprintf(stdout, "\n Establishing a connection to '%s' ...", opt_host ? opt_host : ""); - if (!(mysql= mysql_init(NULL))) + if (!(mysql= mysql_client_init(NULL))) { opt_silent= 0; - myerror("mysql_init() failed"); + myerror("mysql_client_init() failed"); exit(1); } /* enable local infile, in non-binary builds often disabled by default */ @@ -1165,9 +1188,9 @@ static my_bool thread_query(const char * error= 0; if (!opt_silent) fprintf(stdout, "\n in thread_query(%s)", query); - if (!(l_mysql= mysql_init(NULL))) + if (!(l_mysql= mysql_client_init(NULL))) { - myerror("mysql_init() failed"); + myerror("mysql_client_init() failed"); return 1; } if (!(mysql_real_connect(l_mysql, opt_host, opt_user, @@ -2517,9 +2540,9 @@ static void test_ps_query_cache() case TEST_QCACHE_ON_WITH_OTHER_CONN: if (!opt_silent) fprintf(stdout, "\n Establishing a test connection ..."); - if (!(lmysql= mysql_init(NULL))) + if (!(lmysql= mysql_client_init(NULL))) { - printf("mysql_init() failed"); + printf("mysql_client_init() failed"); DIE_UNLESS(0); } if (!(mysql_real_connect(lmysql, opt_host, opt_user, @@ -4965,9 +4988,9 @@ static void test_stmt_close() if (!opt_silent) fprintf(stdout, "\n Establishing a test connection ..."); - if (!(lmysql= mysql_init(NULL))) + if (!(lmysql= mysql_client_init(NULL))) { - myerror("mysql_init() failed"); + myerror("mysql_client_init() failed"); exit(1); } if (!(mysql_real_connect(lmysql, opt_host, opt_user, @@ -5856,9 +5879,9 @@ DROP TABLE IF EXISTS test_multi_tab"; rc= mysql_more_results(mysql); DIE_UNLESS(rc == 0); - if (!(mysql_local= mysql_init(NULL))) + if (!(mysql_local= mysql_client_init(NULL))) { - fprintf(stdout, "\n mysql_init() failed"); + fprintf(stdout, "\n mysql_client_init() failed"); exit(1); } @@ -5981,9 +6004,9 @@ static void test_prepare_multi_statement char query[MAX_TEST_QUERY_LENGTH]; myheader("test_prepare_multi_statements"); - if (!(mysql_local= mysql_init(NULL))) + if (!(mysql_local= mysql_client_init(NULL))) { - fprintf(stderr, "\n mysql_init() failed"); + fprintf(stderr, "\n mysql_client_init() failed"); exit(1); } @@ -7464,9 +7487,9 @@ static void test_prepare_grant() if (!opt_silent) fprintf(stdout, "\n Establishing a test connection ..."); - if (!(lmysql= mysql_init(NULL))) + if (!(lmysql= mysql_client_init(NULL))) { - myerror("mysql_init() failed"); + myerror("mysql_client_init() failed"); exit(1); } if (!(mysql_real_connect(lmysql, opt_host, "test_grant", @@ -7921,9 +7944,9 @@ static void test_drop_temp() if (!opt_silent) fprintf(stdout, "\n Establishing a test connection ..."); - if (!(lmysql= mysql_init(NULL))) + if (!(lmysql= mysql_client_init(NULL))) { - myerror("mysql_init() failed"); + myerror("mysql_client_init() failed"); exit(1); } @@ -13165,7 +13188,7 @@ static void test_bug15518() int rc; myheader("test_bug15518"); - mysql1= mysql_init(NULL); + mysql1= mysql_client_init(NULL); if (!mysql_real_connect(mysql1, opt_host, opt_user, opt_password, opt_db ? opt_db : "test", opt_port, opt_unix_socket, @@ -13321,9 +13344,9 @@ static void test_bug8378() if (!opt_silent) fprintf(stdout, "\n Establishing a test connection ..."); - if (!(lmysql= mysql_init(NULL))) + if (!(lmysql= mysql_client_init(NULL))) { - myerror("mysql_init() failed"); + myerror("mysql_client_init() failed"); exit(1); } if (mysql_options(lmysql, MYSQL_SET_CHARSET_NAME, "gbk")) @@ -13862,7 +13885,7 @@ static void test_bug9992() if (!opt_silent) printf("Establishing a connection with option CLIENT_MULTI_STATEMENTS..\n"); - mysql1= mysql_init(NULL); + mysql1= mysql_client_init(NULL); if (!mysql_real_connect(mysql1, opt_host, opt_user, opt_password, opt_db ? opt_db : "test", opt_port, opt_unix_socket, @@ -14451,9 +14474,9 @@ static void test_bug12001() myheader("test_bug12001"); - if (!(mysql_local= mysql_init(NULL))) + if (!(mysql_local= mysql_client_init(NULL))) { - fprintf(stdout, "\n mysql_init() failed"); + fprintf(stdout, "\n mysql_client_init() failed"); exit(1); } @@ -15178,9 +15201,9 @@ static void test_opt_reconnect() myheader("test_opt_reconnect"); - if (!(lmysql= mysql_init(NULL))) + if (!(lmysql= mysql_client_init(NULL))) { - myerror("mysql_init() failed"); + myerror("mysql_client_init() failed"); exit(1); } @@ -15215,9 +15238,9 @@ static void test_opt_reconnect() mysql_close(lmysql); - if (!(lmysql= mysql_init(NULL))) + if (!(lmysql= mysql_client_init(NULL))) { - myerror("mysql_init() failed"); + myerror("mysql_client_init() failed"); DIE_UNLESS(0); } @@ -15252,7 +15275,7 @@ static void test_bug12744() int rc; myheader("test_bug12744"); - lmysql= mysql_init(NULL); + lmysql= mysql_client_init(NULL); DIE_UNLESS(lmysql); if (!mysql_real_connect(lmysql, opt_host, opt_user, opt_password, @@ -15825,7 +15848,7 @@ static void test_bug15752() rc= mysql_query(mysql, "create procedure p1() select 1"); myquery(rc); - mysql_init(&mysql_local); + mysql_client_init(&mysql_local); if (! mysql_real_connect(&mysql_local, opt_host, opt_user, opt_password, current_db, opt_port, opt_unix_socket, @@ -16712,7 +16735,7 @@ static void test_bug29692() { MYSQL* conn; - if (!(conn= mysql_init(NULL))) + if (!(conn= mysql_client_init(NULL))) { myerror("test_bug29692 init failed"); exit(1); @@ -16847,7 +16870,7 @@ static void test_bug30472() /* Create a new connection. */ - DIE_UNLESS(mysql_init(&con)); + DIE_UNLESS(mysql_client_init(&con)); DIE_UNLESS(mysql_real_connect(&con, opt_host, @@ -17021,7 +17044,7 @@ static void test_bug20023() /* Create a new connection. */ - DIE_UNLESS(mysql_init(&con)); + DIE_UNLESS(mysql_client_init(&con)); DIE_UNLESS(mysql_real_connect(&con, opt_host, @@ -17158,7 +17181,7 @@ static void bug31418_impl() /* Create a new connection. */ - DIE_UNLESS(mysql_init(&con)); + DIE_UNLESS(mysql_client_init(&con)); DIE_UNLESS(mysql_real_connect(&con, opt_host, @@ -18008,7 +18031,7 @@ static void test_bug44495() "END;"); myquery(rc); - DIE_UNLESS(mysql_init(&con)); + DIE_UNLESS(mysql_client_init(&con)); DIE_UNLESS(mysql_real_connect(&con, opt_host, opt_user, opt_password, current_db, opt_port, opt_unix_socket, @@ -18071,6 +18094,11 @@ static struct my_option client_test_long 0, 0, 0, 0, 0, 0}, {"silent", 's', "Be more silent", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}, +#ifdef HAVE_SMEM + {"shared-memory-base-name", 'm', "Base name of shared memory.", + (uchar**) &shared_memory_base_name, (uchar**)&shared_memory_base_name, 0, + GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, +#endif {"socket", 'S', "Socket file to use for connection", (uchar **) &opt_unix_socket, (uchar **) &opt_unix_socket, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, === modified file 'unittest/mysys/Makefile.am' --- a/unittest/mysys/Makefile.am 2008-08-29 18:51:02 +0000 +++ b/unittest/mysys/Makefile.am 2009-11-10 15:15:12 +0000 @@ -1,4 +1,4 @@ -# Copyright (C) 2006 MySQL AB +# Copyright (C) 2009 Sun Microsystems, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -26,6 +26,14 @@ LDADD = $(top_builddir)/unittest/mytap $(top_builddir)/strings/libmystrings.a EXTRA_DIST = CMakeLists.txt +noinst_PROGRAMS = bitmap-t base64-t + +if NEED_THREAD +# my_atomic-t is used to check thread functions, so it is safe to +# ignore the file in non-threaded builds. +# In fact, it will not compile without thread support. +noinst_PROGRAMS += my_atomic-t +endif # Don't update the files from bitkeeper %::SCCS/s.% === modified file 'vio/vio.c' --- a/vio/vio.c 2007-05-10 09:59:39 +0000 +++ b/vio/vio.c 2009-11-02 22:19:58 +0000 @@ -43,7 +43,7 @@ static void vio_init(Vio* vio, enum enum if ((flags & VIO_BUFFERED_READ) && !(vio->read_buffer= (char*)my_malloc(VIO_READ_BUFFER_SIZE, MYF(MY_WME)))) flags&= ~VIO_BUFFERED_READ; -#ifdef __WIN__ +#ifdef _WIN32 if (type == VIO_TYPE_NAMEDPIPE) { vio->viodelete =vio_delete; @@ -59,9 +59,16 @@ static void vio_init(Vio* vio, enum enum vio->in_addr =vio_in_addr; vio->vioblocking =vio_blocking; vio->is_blocking =vio_is_blocking; - vio->timeout =vio_ignore_timeout; + + vio->timeout=vio_win32_timeout; + /* Set default timeout */ + vio->read_timeout_millis = INFINITE; + vio->write_timeout_millis = INFINITE; + + memset(&(vio->pipe_overlapped), 0, sizeof(OVERLAPPED)); + vio->pipe_overlapped.hEvent= CreateEvent(NULL, TRUE, FALSE, NULL); + DBUG_VOID_RETURN; } - else /* default is VIO_TYPE_TCPIP */ #endif #ifdef HAVE_SMEM if (type == VIO_TYPE_SHARED_MEMORY) @@ -79,9 +86,14 @@ static void vio_init(Vio* vio, enum enum vio->in_addr =vio_in_addr; vio->vioblocking =vio_blocking; vio->is_blocking =vio_is_blocking; - vio->timeout =vio_ignore_timeout; + + /* Currently, shared memory is on Windows only, hence the below is ok*/ + vio->timeout= vio_win32_timeout; + /* Set default timeout */ + vio->read_timeout_millis= INFINITE; + vio->write_timeout_millis= INFINITE; + DBUG_VOID_RETURN; } - else #endif #ifdef HAVE_OPENSSL if (type == VIO_TYPE_SSL) @@ -100,8 +112,8 @@ static void vio_init(Vio* vio, enum enum vio->vioblocking =vio_ssl_blocking; vio->is_blocking =vio_is_blocking; vio->timeout =vio_timeout; + DBUG_VOID_RETURN; } - else /* default is VIO_TYPE_TCPIP */ #endif /* HAVE_OPENSSL */ { vio->viodelete =vio_delete; @@ -193,7 +205,7 @@ Vio *vio_new_win32pipe(HANDLE hPipe) } #ifdef HAVE_SMEM -Vio *vio_new_win32shared_memory(NET *net,HANDLE handle_file_map, HANDLE handle_map, +Vio *vio_new_win32shared_memory(HANDLE handle_file_map, HANDLE handle_map, HANDLE event_server_wrote, HANDLE event_server_read, HANDLE event_client_wrote, HANDLE event_client_read, HANDLE event_conn_closed) @@ -212,7 +224,6 @@ Vio *vio_new_win32shared_memory(NET *net vio->event_conn_closed= event_conn_closed; vio->shared_memory_remain= 0; vio->shared_memory_pos= handle_map; - vio->net= net; strmov(vio->desc, "shared memory"); } DBUG_RETURN(vio); === modified file 'vio/vio_priv.h' --- a/vio/vio_priv.h 2007-06-05 15:51:30 +0000 +++ b/vio/vio_priv.h 2009-11-02 22:19:58 +0000 @@ -22,7 +22,10 @@ #include <m_string.h> #include <violite.h> -void vio_ignore_timeout(Vio *vio, uint which, uint timeout); +#ifdef _WIN32 +void vio_win32_timeout(Vio *vio, uint which, uint timeout); +#endif + void vio_timeout(Vio *vio,uint which, uint timeout); #ifdef HAVE_OPENSSL === modified file 'vio/viosocket.c' --- a/vio/viosocket.c 2009-09-25 06:42:43 +0000 +++ b/vio/viosocket.c 2009-11-10 15:15:12 +0000 @@ -261,19 +261,13 @@ int vio_close(Vio * vio) { int r=0; DBUG_ENTER("vio_close"); -#ifdef __WIN__ - if (vio->type == VIO_TYPE_NAMEDPIPE) - { -#if defined(__NT__) && defined(MYSQL_SERVER) - CancelIo(vio->hPipe); - DisconnectNamedPipe(vio->hPipe); -#endif - r=CloseHandle(vio->hPipe); - } - else -#endif /* __WIN__ */ + if (vio->type != VIO_CLOSED) { + DBUG_ASSERT(vio->type == VIO_TYPE_TCPIP || + vio->type == VIO_TYPE_SOCKET || + vio->type == VIO_TYPE_SSL); + DBUG_ASSERT(vio->sd >= 0); if (shutdown(vio->sd, SHUT_RDWR)) r= -1; @@ -430,44 +424,97 @@ void vio_timeout(Vio *vio, uint which, u #ifdef __WIN__ -size_t vio_read_pipe(Vio * vio, uchar* buf, size_t size) + +/* + Finish pending IO on pipe. Honor wait timeout +*/ +static int pipe_complete_io(Vio* vio, char* buf, size_t size, DWORD timeout_millis) { DWORD length; + DWORD ret; + + DBUG_ENTER("pipe_complete_io"); + + ret= WaitForSingleObject(vio->pipe_overlapped.hEvent, timeout_millis); + /* + WaitForSingleObjects will normally return WAIT_OBJECT_O (success, IO completed) + or WAIT_TIMEOUT. + */ + if(ret != WAIT_OBJECT_0) + { + CancelIo(vio->hPipe); + DBUG_PRINT("error",("WaitForSingleObject() returned %d", ret)); + DBUG_RETURN(-1); + } + + if (!GetOverlappedResult(vio->hPipe,&(vio->pipe_overlapped),&length, FALSE)) + { + DBUG_PRINT("error",("GetOverlappedResult() returned last error %d", + GetLastError())); + DBUG_RETURN(-1); + } + + DBUG_RETURN(length); +} + + +size_t vio_read_pipe(Vio * vio, uchar *buf, size_t size) +{ + DWORD bytes_read; DBUG_ENTER("vio_read_pipe"); DBUG_PRINT("enter", ("sd: %d buf: 0x%lx size: %u", vio->sd, (long) buf, (uint) size)); - if (!ReadFile(vio->hPipe, buf, size, &length, NULL)) - DBUG_RETURN(-1); + if (!ReadFile(vio->hPipe, buf, (DWORD)size, &bytes_read, + &(vio->pipe_overlapped))) + { + if (GetLastError() != ERROR_IO_PENDING) + { + DBUG_PRINT("error",("ReadFile() returned last error %d", + GetLastError())); + DBUG_RETURN((size_t)-1); + } + bytes_read= pipe_complete_io(vio, buf, size,vio->read_timeout_millis); + } - DBUG_PRINT("exit", ("%d", length)); - DBUG_RETURN((size_t) length); + DBUG_PRINT("exit", ("%d", bytes_read)); + DBUG_RETURN(bytes_read); } size_t vio_write_pipe(Vio * vio, const uchar* buf, size_t size) { - DWORD length; + DWORD bytes_written; DBUG_ENTER("vio_write_pipe"); DBUG_PRINT("enter", ("sd: %d buf: 0x%lx size: %u", vio->sd, (long) buf, (uint) size)); - if (!WriteFile(vio->hPipe, (char*) buf, size, &length, NULL)) - DBUG_RETURN(-1); + if (!WriteFile(vio->hPipe, buf, (DWORD)size, &bytes_written, + &(vio->pipe_overlapped))) + { + if (GetLastError() != ERROR_IO_PENDING) + { + DBUG_PRINT("vio_error",("WriteFile() returned last error %d", + GetLastError())); + DBUG_RETURN((size_t)-1); + } + bytes_written = pipe_complete_io(vio, (char *)buf, size, + vio->write_timeout_millis); + } - DBUG_PRINT("exit", ("%d", length)); - DBUG_RETURN((size_t) length); + DBUG_PRINT("exit", ("%d", bytes_written)); + DBUG_RETURN(bytes_written); } + int vio_close_pipe(Vio * vio) { int r; DBUG_ENTER("vio_close_pipe"); -#if defined(__NT__) && defined(MYSQL_SERVER) - CancelIo(vio->hPipe); + + CloseHandle(vio->pipe_overlapped.hEvent); DisconnectNamedPipe(vio->hPipe); -#endif - r=CloseHandle(vio->hPipe); + r= CloseHandle(vio->hPipe); if (r) { DBUG_PRINT("vio_error", ("close() failed, error: %d",GetLastError())); @@ -479,10 +526,23 @@ int vio_close_pipe(Vio * vio) } -void vio_ignore_timeout(Vio *vio __attribute__((unused)), - uint which __attribute__((unused)), - uint timeout __attribute__((unused))) +void vio_win32_timeout(Vio *vio, uint which , uint timeout_sec) { + DWORD timeout_millis; + /* + Windows is measuring timeouts in milliseconds. Check for possible int + overflow. + */ + if (timeout_sec > UINT_MAX/1000) + timeout_millis= INFINITE; + else + timeout_millis= timeout_sec * 1000; + + /* which == 1 means "write", which == 0 means "read".*/ + if(which) + vio->write_timeout_millis= timeout_millis; + else + vio->read_timeout_millis= timeout_millis; } @@ -517,7 +577,7 @@ size_t vio_read_shared_memory(Vio * vio, WAIT_ABANDONED_0 and WAIT_TIMEOUT - fail. We can't read anything */ if (WaitForMultipleObjects(array_elements(events), events, FALSE, - vio->net->read_timeout*1000) != WAIT_OBJECT_0) + vio->read_timeout_millis) != WAIT_OBJECT_0) { DBUG_RETURN(-1); }; @@ -574,7 +634,7 @@ size_t vio_write_shared_memory(Vio * vio while (remain != 0) { if (WaitForMultipleObjects(array_elements(events), events, FALSE, - vio->net->write_timeout*1000) != WAIT_OBJECT_0) + vio->write_timeout_millis) != WAIT_OBJECT_0) { DBUG_RETURN((size_t) -1); } === modified file 'vio/viosslfactories.c' --- a/vio/viosslfactories.c 2009-07-23 11:53:28 +0000 +++ b/vio/viosslfactories.c 2009-10-27 13:20:34 +0000 @@ -144,55 +144,6 @@ vio_set_cert_stuff(SSL_CTX *ctx, const c } -static int -vio_verify_callback(int ok, X509_STORE_CTX *ctx) -{ - char buf[256]; - X509 *err_cert; - - DBUG_ENTER("vio_verify_callback"); - DBUG_PRINT("enter", ("ok: %d ctx: 0x%lx", ok, (long) ctx)); - - err_cert= X509_STORE_CTX_get_current_cert(ctx); - X509_NAME_oneline(X509_get_subject_name(err_cert), buf, sizeof(buf)); - DBUG_PRINT("info", ("cert: %s", buf)); - if (!ok) - { - int err, depth; - err= X509_STORE_CTX_get_error(ctx); - depth= X509_STORE_CTX_get_error_depth(ctx); - - DBUG_PRINT("error",("verify error: %d '%s'",err, - X509_verify_cert_error_string(err))); - /* - Approve cert if depth is greater then "verify_depth", currently - verify_depth is always 0 and there is no way to increase it. - */ - if (verify_depth >= depth) - ok= 1; - } - switch (ctx->error) - { - case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT: - X509_NAME_oneline(X509_get_issuer_name(ctx->current_cert), buf, 256); - DBUG_PRINT("info",("issuer= %s\n", buf)); - break; - case X509_V_ERR_CERT_NOT_YET_VALID: - case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD: - DBUG_PRINT("error", ("notBefore")); - /*ASN1_TIME_print_fp(stderr,X509_get_notBefore(ctx->current_cert));*/ - break; - case X509_V_ERR_CERT_HAS_EXPIRED: - case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD: - DBUG_PRINT("error", ("notAfter error")); - /*ASN1_TIME_print_fp(stderr,X509_get_notAfter(ctx->current_cert));*/ - break; - } - DBUG_PRINT("exit", ("%d", ok)); - DBUG_RETURN(ok); -} - - #ifdef __NETWARE__ /* NetWare SSL cleanup */ @@ -354,11 +305,7 @@ new_VioSSLConnectorFd(const char *key_fi /* Init the VioSSLFd as a "connector" ie. the client side */ - /* - The verify_callback function is used to control the behaviour - when the SSL_VERIFY_PEER flag is set. - */ - SSL_CTX_set_verify(ssl_fd->ssl_context, verify, vio_verify_callback); + SSL_CTX_set_verify(ssl_fd->ssl_context, verify, NULL); return ssl_fd; } @@ -382,11 +329,7 @@ new_VioSSLAcceptorFd(const char *key_fil /* Set max number of cached sessions, returns the previous size */ SSL_CTX_sess_set_cache_size(ssl_fd->ssl_context, 128); - /* - The verify_callback function is used to control the behaviour - when the SSL_VERIFY_PEER flag is set. - */ - SSL_CTX_set_verify(ssl_fd->ssl_context, verify, vio_verify_callback); + SSL_CTX_set_verify(ssl_fd->ssl_context, verify, NULL); /* Set session_id - an identifier for this server session

1 0

[Maria-developers] storage engine typecode problem?
by Arjen Lentz 10 Nov '09

10 Nov '09

Hi Kristian Getting this in MariaDB 5.1.39 builds: 091109 4:41:43 [Warning] Storage engine 'FEDERATED' has conflicting typecode. Assigning value 42. First thought it was caused by something I was doing with OQGRAPH, but the above doesn't have graph. Cheers, Arjen. -- Arjen Lentz, Exec.Director @ Open Query (http://openquery.com) Exceptional Services for MySQL at a fixed budget. Follow our blog at http://openquery.com/blog/ OurDelta: packages for MySQL and MariaDB @ http://ourdelta.org

2 1

[Maria-developers] bzr commit into MariaDB 5.1, with Maria 1.5:maria branch (knielsen:2765)
by knielsen＠knielsen-hq.org 10 Nov '09

10 Nov '09

#At lp:maria 2765 knielsen(a)knielsen-hq.org 2009-11-10 Fix double declaration of Makefile variable for FederatedX. This eliminates a warning from Automake about the double declaration. modified: storage/federatedx/Makefile.am === modified file 'storage/federatedx/Makefile.am' --- a/storage/federatedx/Makefile.am 2009-11-01 15:09:55 +0000 +++ b/storage/federatedx/Makefile.am 2009-11-10 13:55:48 +0000 @@ -22,7 +22,6 @@ pkgplugin_LTLIBRARIES = @plugin_federate ha_federatedx_la_LDFLAGS = -module -rpath $(pkgplugindir) ha_federatedx_la_CXXFLAGS= $(AM_CFLAGS) -DMYSQL_DYNAMIC_PLUGIN ha_federatedx_la_CFLAGS = $(AM_CFLAGS) -DMYSQL_DYNAMIC_PLUGIN -ha_federatedx_la_SOURCES = ha_federatedx.cc EXTRA_LIBRARIES = libfederatedx.a

1 0

Jump to page: