At file:///home/psergey/dev/maria-5.1/
------------------------------------------------------------
revno: 2725
revision-id: psergey@askmonty.org-20090902084228-3ttm7xalqglzgjvs
parent: psergey@askmonty.org-20090902084018-lv3qet4nhooc4cnu
parent: psergey@askmonty.org-20090901222415-c3142zs9nstn2af0
committer: Sergey Petrunya
branch nick: maria-5.1
timestamp: Wed 2009-09-02 12:42:28 +0400
message:
MWL#17: Table elimination
Pre-push merge to main. This should give the complete WL entry diff.
added:
mysql-test/lib/process-purecov-annotations.pl processpurecovannota-20090825145959-3tgucpo20ms8b5yb-1
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql-bench/test-table-elimination.sh testtableelimination-20090616194329-gai92muve732qknl-1
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
modified:
.bzrignore sp1f-ignore-20001018235455-q4gxfbritt5f42nwix354ufpsvrf5ebj
include/my_global.h sp1f-my_global.h-20010915021246-4vawdgfw4vg3tuxq6mejt7lrchcnceha
libmysqld/Makefile.am sp1f-makefile.am-20010411110351-26htpk3ynkyh7pkfvnshztqrxx3few4g
mysql-test/lib/mtr_gcov.pl sp1f-mtr_gcov.pl-20041230152646-g7ukx2aojk6vlfbrurijutdkqshwljue
mysql-test/mysql-test-run.pl sp1f-mysqltestrun.pl-20041230152716-xjnn5ndv4rr4by6ijmj5a4ysubxc7qh3
mysql-test/r/mysql-bug41486.result mysqlbug41486.result-20090323135900-fobg67a3yzg0b7e8-1
mysql-test/r/ps_11bugs.result sp1f-ps_11bugs.result-20041012140047-4pktjlfeq27q6bxqfdsbcszr5nybv6zz
mysql-test/r/select.result sp1f-select.result-20010103001548-znkoalxem6wchsbxizfosjhpfmhfyxuk
mysql-test/r/subselect.result sp1f-subselect.result-20020512204640-zgegcsgavnfd7t7eyrf7ibuqomsw7uzo
mysql-test/r/union.result sp1f-unions_one.result-20010725122836-ofxtwraxeohz7whhrmfdz57sl4a5prmp
mysql-test/t/index_merge_myisam.test sp1f-index_merge_myisam.t-20060816114353-3p3p5fylcfj754j3d3td6zs6shnc5nu3
mysql-test/t/mysql-bug41486.test mysqlbug41486.test-20090323135900-fobg67a3yzg0b7e8-2
mysql-test/valgrind.supp sp1f-valgrind.supp-20050406142216-yg7xhezklqhgqlc3inx36vbghodhbovy
sql/CMakeLists.txt sp1f-cmakelists.txt-20060831175237-esoeu5kpdtwjvehkghwy6fzbleniq2wy
sql/Makefile.am sp1f-makefile.am-19700101030959-xsjdiakci3nqcdd4xl4yomwdl5eo2f3q
sql/item.cc sp1f-item.cc-19700101030959-u7hxqopwpfly4kf5ctlyk2dvrq4l3dhn
sql/item.h sp1f-item.h-19700101030959-rrkb43htudd62batmoteashkebcwykpa
sql/item_cmpfunc.cc sp1f-item_cmpfunc.cc-19700101030959-hrk7pi2n6qpwxauufnkizirsoucdcx2e
sql/item_cmpfunc.h sp1f-item_cmpfunc.h-19700101030959-pcvbjplo4e4ng7ibynfhcd6pjyem57gr
sql/item_subselect.cc sp1f-item_subselect.cc-20020512204640-qep43aqhsfrwkqmrobni6czc3fqj36oo
sql/item_subselect.h sp1f-item_subselect.h-20020512204640-qdg77wil56cxyhtc2bjjdrppxq3wqgh3
sql/item_sum.cc sp1f-item_sum.cc-19700101030959-4woo23bi3am2t2zvsddqbpxk7xbttdkm
sql/item_sum.h sp1f-item_sum.h-19700101030959-ecgohlekwm355wxl5fv4zzq3alalbwyl
sql/mysql_priv.h sp1f-mysql_priv.h-19700101030959-4fl65tqpop5zfgxaxkqotu2fa2ree5ci
sql/mysqld.cc sp1f-mysqld.cc-19700101030959-zpswdvekpvixxzxf7gdtofzel7nywtfj
sql/sql_bitmap.h sp1f-sql_bitmap.h-20031024204444-g4eiad7vopzqxe2trxmt3fn3xsvnomvj
sql/sql_lex.cc sp1f-sql_lex.cc-19700101030959-4pizwlu5rqkti27gcwsvxkawq6bc2kph
sql/sql_lex.h sp1f-sql_lex.h-19700101030959-sgldb2sooc7twtw5q7pgjx7qzqiaa3sn
sql/sql_list.h sp1f-sql_list.h-19700101030959-hyddr5nvvtrgbk7llgnah4i4bf6ugspn
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
sql/table.h sp1f-table.h-19700101030959-dv72bajftxj5fbdjuajquappanuv2ija
------------------------------------------------------------
revno: 2719.2.31
revision-id: psergey@askmonty.org-20090901222415-c3142zs9nstn2af0
parent: psergey@askmonty.org-20090901222000-st4iicaxopeex2s1
parent: psergey@askmonty.org-20090901214116-n5bzyqlhgl0lamno
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r12
timestamp: Wed 2009-09-02 02:24:15 +0400
message:
Merge
modified:
include/my_global.h sp1f-my_global.h-20010915021246-4vawdgfw4vg3tuxq6mejt7lrchcnceha
sql-bench/test-table-elimination.sh testtableelimination-20090616194329-gai92muve732qknl-1
sql/item.cc sp1f-item.cc-19700101030959-u7hxqopwpfly4kf5ctlyk2dvrq4l3dhn
sql/item.h sp1f-item.h-19700101030959-rrkb43htudd62batmoteashkebcwykpa
sql/item_cmpfunc.cc sp1f-item_cmpfunc.cc-19700101030959-hrk7pi2n6qpwxauufnkizirsoucdcx2e
sql/item_subselect.cc sp1f-item_subselect.cc-20020512204640-qep43aqhsfrwkqmrobni6czc3fqj36oo
sql/item_subselect.h sp1f-item_subselect.h-20020512204640-qdg77wil56cxyhtc2bjjdrppxq3wqgh3
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
sql/sql_list.h sp1f-sql_list.h-19700101030959-hyddr5nvvtrgbk7llgnah4i4bf6ugspn
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2719.3.2
revision-id: psergey@askmonty.org-20090901214116-n5bzyqlhgl0lamno
parent: psergey@askmonty.org-20090831200209-7gbnkr7omjbgld1x
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Wed 2009-09-02 01:41:16 +0400
message:
MWL#17: Table elimination
- Address review feedback R4: better comments, formatting
modified:
sql-bench/test-table-elimination.sh testtableelimination-20090616194329-gai92muve732qknl-1
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.3.1
revision-id: psergey@askmonty.org-20090831200209-7gbnkr7omjbgld1x
parent: psergey@askmonty.org-20090826210140-y2pba3ucdwnvr956
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Tue 2009-09-01 00:02:09 +0400
message:
MWL#17: Table-elimination
- Addressing review feedback, generation 4.
modified:
include/my_global.h sp1f-my_global.h-20010915021246-4vawdgfw4vg3tuxq6mejt7lrchcnceha
sql/item.cc sp1f-item.cc-19700101030959-u7hxqopwpfly4kf5ctlyk2dvrq4l3dhn
sql/item.h sp1f-item.h-19700101030959-rrkb43htudd62batmoteashkebcwykpa
sql/item_cmpfunc.cc sp1f-item_cmpfunc.cc-19700101030959-hrk7pi2n6qpwxauufnkizirsoucdcx2e
sql/item_subselect.cc sp1f-item_subselect.cc-20020512204640-qep43aqhsfrwkqmrobni6czc3fqj36oo
sql/item_subselect.h sp1f-item_subselect.h-20020512204640-qdg77wil56cxyhtc2bjjdrppxq3wqgh3
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
sql/sql_list.h sp1f-sql_list.h-19700101030959-hyddr5nvvtrgbk7llgnah4i4bf6ugspn
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2719.2.30
revision-id: psergey@askmonty.org-20090901222000-st4iicaxopeex2s1
parent: psergey@askmonty.org-20090826210140-y2pba3ucdwnvr956
parent: psergey@askmonty.org-20090901115954-nge2brzh3akkmtlz
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r12
timestamp: Wed 2009-09-02 02:20:00 +0400
message:
Merge
removed:
storage/pbxt/src/streaming_xt.cc streaming_xt.cc-20090326121724-x683v32twzr3fi0y-57
storage/pbxt/src/streaming_xt.h streaming_xt.h-20090326121724-x683v32twzr3fi0y-58
added:
mysql-test/suite/pbxt/t/lowercase_table_grant-master.opt lowercase_table_gran-20090828130852-3duj73io0g345hxj-1
mysql-test/suite/pbxt/t/lowercase_table_qcache-master.opt lowercase_table_qcac-20090828130852-3duj73io0g345hxj-2
mysql-test/suite/pbxt/t/lowercase_view-master.opt lowercase_viewmaster-20090828130852-3duj73io0g345hxj-3
mysql-test/suite/pbxt/t/udf-master.opt udfmaster.opt-20090828130852-3duj73io0g345hxj-4
storage/pbxt/src/pbms_enabled.cc pbms_enabled.cc-20090818074502-tybcb62hp1kdrk3l-1
storage/pbxt/src/pbms_enabled.h pbms_enabled.h-20090818074502-tybcb62hp1kdrk3l-2
modified:
BUILD/Makefile.am sp1f-makefile.am-20020102192940-dza66ux2yxyklupzjz4q3km3hvye5rnj
libmysql/CMakeLists.txt sp1f-cmakelists.txt-20060831175237-3bbprkzqdl3gopcnlt3evmaikau67bcq
mysql-test/suite/pbxt/r/alter_table.result alter_table.result-20090402100035-4ilk9i91sh65vjcb-5
mysql-test/suite/pbxt/r/analyze.result analyze.result-20090402100035-4ilk9i91sh65vjcb-7
mysql-test/suite/pbxt/r/auto_increment.result auto_increment.resul-20090402100035-4ilk9i91sh65vjcb-9
mysql-test/suite/pbxt/r/delete.result delete.result-20090402100035-4ilk9i91sh65vjcb-31
mysql-test/suite/pbxt/r/distinct.result distinct.result-20090402100035-4ilk9i91sh65vjcb-34
mysql-test/suite/pbxt/r/func_group.result func_group.result-20090402100035-4ilk9i91sh65vjcb-50
mysql-test/suite/pbxt/r/func_math.result func_math.result-20090402100035-4ilk9i91sh65vjcb-55
mysql-test/suite/pbxt/r/func_str.result func_str.result-20090402100035-4ilk9i91sh65vjcb-61
mysql-test/suite/pbxt/r/grant.result grant.result-20090402100035-4ilk9i91sh65vjcb-65
mysql-test/suite/pbxt/r/group_min_max.result group_min_max.result-20090402100035-4ilk9i91sh65vjcb-69
mysql-test/suite/pbxt/r/join.result join.result-20090402100035-4ilk9i91sh65vjcb-79
mysql-test/suite/pbxt/r/join_nested.result join_nested.result-20090402100035-4ilk9i91sh65vjcb-81
mysql-test/suite/pbxt/r/key.result key.result-20090402100035-4ilk9i91sh65vjcb-83
mysql-test/suite/pbxt/r/key_cache.result key_cache.result-20090402100035-4ilk9i91sh65vjcb-84
mysql-test/suite/pbxt/r/key_diff.result key_diff.result-20090402100035-4ilk9i91sh65vjcb-85
mysql-test/suite/pbxt/r/lowercase_view.result lowercase_view.resul-20090402100035-4ilk9i91sh65vjcb-96
mysql-test/suite/pbxt/r/mysqlshow.result mysqlshow.result-20090402100035-4ilk9i91sh65vjcb-101
mysql-test/suite/pbxt/r/null.result null.result-20090402100035-4ilk9i91sh65vjcb-104
mysql-test/suite/pbxt/r/null_key.result null_key.result-20090402100035-4ilk9i91sh65vjcb-105
mysql-test/suite/pbxt/r/partition_pruning.result partition_pruning.re-20090402100035-4ilk9i91sh65vjcb-117
mysql-test/suite/pbxt/r/pbxt_bugs.result pbxt_bugs.result-20090402100035-4ilk9i91sh65vjcb-120
mysql-test/suite/pbxt/r/pbxt_ref_int.result pbxt_ref_int.result-20090402100035-4ilk9i91sh65vjcb-123
mysql-test/suite/pbxt/r/preload.result preload.result-20090402100035-4ilk9i91sh65vjcb-127
mysql-test/suite/pbxt/r/ps_1general.result ps_1general.result-20090402100035-4ilk9i91sh65vjcb-130
mysql-test/suite/pbxt/r/range.result range.result-20090402100035-4ilk9i91sh65vjcb-132
mysql-test/suite/pbxt/r/schema.result schema.result-20090402100035-4ilk9i91sh65vjcb-138
mysql-test/suite/pbxt/r/select.result select.result-20090402100035-4ilk9i91sh65vjcb-139
mysql-test/suite/pbxt/r/select_safe.result select_safe.result-20090402100035-4ilk9i91sh65vjcb-141
mysql-test/suite/pbxt/r/subselect.result subselect.result-20090402100035-4ilk9i91sh65vjcb-146
mysql-test/suite/pbxt/r/type_enum.result type_enum.result-20090402100035-4ilk9i91sh65vjcb-155
mysql-test/suite/pbxt/r/type_ranges.result type_ranges.result-20090402100035-4ilk9i91sh65vjcb-159
mysql-test/suite/pbxt/r/type_timestamp.result type_timestamp.resul-20090402100035-4ilk9i91sh65vjcb-162
mysql-test/suite/pbxt/r/union.result union.result-20090402100035-4ilk9i91sh65vjcb-166
mysql-test/suite/pbxt/r/view_grant.result view_grant.result-20090402100035-4ilk9i91sh65vjcb-169
mysql-test/suite/pbxt/t/auto_increment.test auto_increment.test-20090402100035-4ilk9i91sh65vjcb-176
mysql-test/suite/pbxt/t/delete.test delete.test-20090402100035-4ilk9i91sh65vjcb-198
mysql-test/suite/pbxt/t/join_nested.test join_nested.test-20090402100035-4ilk9i91sh65vjcb-248
mysql-test/suite/pbxt/t/null.test null.test-20090402100035-4ilk9i91sh65vjcb-271
mysql-test/suite/pbxt/t/pbxt_bugs.test pbxt_bugs.test-20090402100035-4ilk9i91sh65vjcb-287
mysql-test/suite/pbxt/t/rename.test rename.test-20090402100035-4ilk9i91sh65vjcb-301
mysql-test/suite/pbxt/t/schema.test schema.test-20090402100035-4ilk9i91sh65vjcb-305
mysql-test/suite/pbxt/t/type_enum.test type_enum.test-20090402100035-4ilk9i91sh65vjcb-322
mysql-test/suite/pbxt/t/union.test union.test-20090402100035-4ilk9i91sh65vjcb-333
sql/CMakeLists.txt sp1f-cmakelists.txt-20060831175237-esoeu5kpdtwjvehkghwy6fzbleniq2wy
storage/pbxt/ChangeLog changelog-20090326121724-x683v32twzr3fi0y-3
storage/pbxt/src/Makefile.am makefile.am-20090326121724-x683v32twzr3fi0y-13
storage/pbxt/src/cache_xt.cc cache_xt.cc-20090326121724-x683v32twzr3fi0y-16
storage/pbxt/src/cache_xt.h cache_xt.h-20090326121724-x683v32twzr3fi0y-17
storage/pbxt/src/ccutils_xt.cc ccutils_xt.cc-20090326121724-x683v32twzr3fi0y-18
storage/pbxt/src/database_xt.cc database_xt.cc-20090326121724-x683v32twzr3fi0y-20
storage/pbxt/src/datadic_xt.cc datadic_xt.cc-20090326121724-x683v32twzr3fi0y-22
storage/pbxt/src/datadic_xt.h datadic_xt.h-20090326121724-x683v32twzr3fi0y-23
storage/pbxt/src/datalog_xt.cc datalog_xt.cc-20090326121724-x683v32twzr3fi0y-24
storage/pbxt/src/datalog_xt.h datalog_xt.h-20090326121724-x683v32twzr3fi0y-25
storage/pbxt/src/discover_xt.cc discover_xt.cc-20090326121724-x683v32twzr3fi0y-26
storage/pbxt/src/filesys_xt.cc filesys_xt.cc-20090326121724-x683v32twzr3fi0y-28
storage/pbxt/src/filesys_xt.h filesys_xt.h-20090326121724-x683v32twzr3fi0y-29
storage/pbxt/src/ha_pbxt.cc ha_pbxt.cc-20090326121724-x683v32twzr3fi0y-30
storage/pbxt/src/ha_pbxt.h ha_pbxt.h-20090326121724-x683v32twzr3fi0y-31
storage/pbxt/src/ha_xtsys.cc ha_xtsys.cc-20090326121724-x683v32twzr3fi0y-32
storage/pbxt/src/ha_xtsys.h ha_xtsys.h-20090326121724-x683v32twzr3fi0y-33
storage/pbxt/src/hashtab_xt.cc hashtab_xt.cc-20090326121724-x683v32twzr3fi0y-34
storage/pbxt/src/heap_xt.cc heap_xt.cc-20090326121724-x683v32twzr3fi0y-36
storage/pbxt/src/heap_xt.h heap_xt.h-20090326121724-x683v32twzr3fi0y-37
storage/pbxt/src/index_xt.cc index_xt.cc-20090326121724-x683v32twzr3fi0y-38
storage/pbxt/src/index_xt.h index_xt.h-20090326121724-x683v32twzr3fi0y-39
storage/pbxt/src/lock_xt.cc lock_xt.cc-20090326121724-x683v32twzr3fi0y-42
storage/pbxt/src/lock_xt.h lock_xt.h-20090326121724-x683v32twzr3fi0y-43
storage/pbxt/src/locklist_xt.cc locklist_xt.cc-20090326121724-x683v32twzr3fi0y-44
storage/pbxt/src/locklist_xt.h locklist_xt.h-20090326121724-x683v32twzr3fi0y-45
storage/pbxt/src/memory_xt.cc memory_xt.cc-20090326121724-x683v32twzr3fi0y-46
storage/pbxt/src/memory_xt.h memory_xt.h-20090326121724-x683v32twzr3fi0y-47
storage/pbxt/src/myxt_xt.cc myxt_xt.cc-20090326121724-x683v32twzr3fi0y-48
storage/pbxt/src/myxt_xt.h myxt_xt.h-20090326121724-x683v32twzr3fi0y-49
storage/pbxt/src/pbms.h pbms.h-20090326121724-x683v32twzr3fi0y-50
storage/pbxt/src/pthread_xt.cc pthread_xt.cc-20090326121724-x683v32twzr3fi0y-51
storage/pbxt/src/restart_xt.cc restart_xt.cc-20090326121724-x683v32twzr3fi0y-53
storage/pbxt/src/restart_xt.h restart_xt.h-20090326121724-x683v32twzr3fi0y-54
storage/pbxt/src/sortedlist_xt.cc sortedlist_xt.cc-20090326121724-x683v32twzr3fi0y-55
storage/pbxt/src/strutil_xt.cc strutil_xt.cc-20090326121724-x683v32twzr3fi0y-59
storage/pbxt/src/systab_xt.cc systab_xt.cc-20090326121724-x683v32twzr3fi0y-61
storage/pbxt/src/systab_xt.h systab_xt.h-20090326121724-x683v32twzr3fi0y-62
storage/pbxt/src/tabcache_xt.cc tabcache_xt.cc-20090326121724-x683v32twzr3fi0y-63
storage/pbxt/src/tabcache_xt.h tabcache_xt.h-20090326121724-x683v32twzr3fi0y-64
storage/pbxt/src/table_xt.cc table_xt.cc-20090326121724-x683v32twzr3fi0y-65
storage/pbxt/src/table_xt.h table_xt.h-20090326121724-x683v32twzr3fi0y-66
storage/pbxt/src/thread_xt.cc thread_xt.cc-20090326121724-x683v32twzr3fi0y-67
storage/pbxt/src/thread_xt.h thread_xt.h-20090326121724-x683v32twzr3fi0y-68
storage/pbxt/src/trace_xt.cc trace_xt.cc-20090326121724-x683v32twzr3fi0y-69
storage/pbxt/src/trace_xt.h trace_xt.h-20090326121724-x683v32twzr3fi0y-70
storage/pbxt/src/util_xt.cc util_xt.cc-20090326121724-x683v32twzr3fi0y-71
storage/pbxt/src/xaction_xt.cc xaction_xt.cc-20090326121724-x683v32twzr3fi0y-74
storage/pbxt/src/xaction_xt.h xaction_xt.h-20090326121724-x683v32twzr3fi0y-75
storage/pbxt/src/xactlog_xt.cc xactlog_xt.cc-20090326121724-x683v32twzr3fi0y-76
storage/pbxt/src/xactlog_xt.h xactlog_xt.h-20090326121724-x683v32twzr3fi0y-77
storage/pbxt/src/xt_config.h xt_config.h-20090326121724-x683v32twzr3fi0y-78
storage/pbxt/src/xt_defs.h xt_defs.h-20090326121724-x683v32twzr3fi0y-79
storage/xtradb/Makefile.am makefile.am-20081201061010-zymrrwrczns2vrex-4
storage/xtradb/btr/btr0cur.c btr0cur.c-20081201061010-zymrrwrczns2vrex-45
storage/xtradb/buf/buf0buddy.c buf0buddy.c-20081201061010-zymrrwrczns2vrex-48
storage/xtradb/buf/buf0flu.c buf0flu.c-20081201061010-zymrrwrczns2vrex-50
storage/xtradb/fil/fil0fil.c fil0fil.c-20081201061010-zymrrwrczns2vrex-63
storage/xtradb/handler/i_s.cc i_s.cc-20081201061010-zymrrwrczns2vrex-73
storage/xtradb/srv/srv0srv.c srv0srv.c-20081201061010-zymrrwrczns2vrex-347
strings/CMakeLists.txt sp1f-cmakelists.txt-20060831175237-zpsnblto443qz4bb5okg23rsacehr4d2
unittest/mysys/waiting_threads-t.c waiting_threadst.c-20080623170213-r8baqa2porlpxzq1-5
------------------------------------------------------------
revno: 2719.2.29
revision-id: psergey@askmonty.org-20090826210140-y2pba3ucdwnvr956
parent: psergey@askmonty.org-20090825150255-46i5gvl2ctd0jcm2
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11-gcov
timestamp: Thu 2009-08-27 01:01:40 +0400
message:
MWL#17: Table elimination:
- Fix a trivial problem when OR-merging two multi-equalities
- Amend testsuite to provide full gcov coverage
modified:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.28
revision-id: psergey@askmonty.org-20090825150255-46i5gvl2ctd0jcm2
parent: psergey@askmonty.org-20090825145915-rxwmfczgqe69r5ju
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11-gcov
timestamp: Tue 2009-08-25 18:02:55 +0300
message:
Gcov support improvements
- add process-gcov-annotations.pl script that processes .gcov files
according to purecov annotations in source code
- add --gcov-src-dir=subdir option to mysql-test-run so that one can
do gcov processing only for source files in a certain directory.
added:
mysql-test/lib/process-purecov-annotations.pl processpurecovannota-20090825145959-3tgucpo20ms8b5yb-1
modified:
mysql-test/lib/mtr_gcov.pl sp1f-mtr_gcov.pl-20041230152646-g7ukx2aojk6vlfbrurijutdkqshwljue
mysql-test/mysql-test-run.pl sp1f-mysqltestrun.pl-20041230152716-xjnn5ndv4rr4by6ijmj5a4ysubxc7qh3
------------------------------------------------------------
revno: 2719.2.27
revision-id: psergey@askmonty.org-20090825145915-rxwmfczgqe69r5ju
parent: psergey@askmonty.org-20090825103822-ldmjinfdh7ymc35r
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11-gcov
timestamp: Tue 2009-08-25 17:59:15 +0300
message:
MWL#17: Table elimination
- Mark gcov deadcode
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.26
revision-id: psergey@askmonty.org-20090825103822-ldmjinfdh7ymc35r
parent: psergey@askmonty.org-20090825092750-mnmatimn7cxm4rl8
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11-gcov
timestamp: Tue 2009-08-25 13:38:22 +0300
message:
MWL#17: Table elimination
- More test coverage
- Remove unused code
modified:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.25
revision-id: psergey@askmonty.org-20090825092750-mnmatimn7cxm4rl8
parent: psergey@askmonty.org-20090824191048-xev0gm1miw6ezz2r
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11-gcov
timestamp: Tue 2009-08-25 12:27:50 +0300
message:
MWL#17: Table elimination
- Add more testcases.
- Fix trivial compile failure
- Remove handling of "column IN (one_element)". This is converted to equality
elsewhere
modified:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql/mysqld.cc sp1f-mysqld.cc-19700101030959-zpswdvekpvixxzxf7gdtofzel7nywtfj
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.24
revision-id: psergey@askmonty.org-20090824191048-xev0gm1miw6ezz2r
parent: psergey@askmonty.org-20090824081242-32o90vv8awk27sut
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Mon 2009-08-24 22:10:48 +0300
message:
MWL#17: Table elimination: last fixes
- Add an @@optimizer_switch flag for table_elimination for debug build
- Better comments
modified:
mysql-test/t/index_merge_myisam.test sp1f-index_merge_myisam.t-20060816114353-3p3p5fylcfj754j3d3td6zs6shnc5nu3
sql/mysql_priv.h sp1f-mysql_priv.h-19700101030959-4fl65tqpop5zfgxaxkqotu2fa2ree5ci
sql/mysqld.cc sp1f-mysqld.cc-19700101030959-zpswdvekpvixxzxf7gdtofzel7nywtfj
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.23
revision-id: psergey@askmonty.org-20090824081242-32o90vv8awk27sut
parent: psergey@askmonty.org-20090821133606-2t7hib7wuctqller
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Mon 2009-08-24 10:12:42 +0200
message:
MWL#17: Table elimination
- Correctly handle the case where we have multi-table DELETE and a table
that we're deleting from looks like it could be eliminated.
modified:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.22
revision-id: psergey@askmonty.org-20090821133606-2t7hib7wuctqller
parent: psergey@askmonty.org-20090821074822-6x2gv01r9ltt2bhc
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Fri 2009-08-21 15:36:06 +0200
message:
MWL#17: Table elimination
- Remove a piece of code that's not needed anymore.
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.21
revision-id: psergey@askmonty.org-20090821074822-6x2gv01r9ltt2bhc
parent: psergey@askmonty.org-20090820155102-5zvm1m6idmie9mmv
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Fri 2009-08-21 09:48:22 +0200
message:
MWL#17: Table elimination
- More testcases
- Set correct dependencies for non-bound multi-equalities.
modified:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.20
revision-id: psergey@askmonty.org-20090820155102-5zvm1m6idmie9mmv
parent: psergey@askmonty.org-20090819120659-0ndd6mqxeetgee2n
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Thu 2009-08-20 17:51:02 +0200
message:
MWL#17: Table elimination
- Multiple-equality handling
modified:
sql/item_cmpfunc.h sp1f-item_cmpfunc.h-19700101030959-pcvbjplo4e4ng7ibynfhcd6pjyem57gr
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.19
revision-id: psergey@askmonty.org-20090819120659-0ndd6mqxeetgee2n
parent: psergey@askmonty.org-20090819101838-55ys0h923olqz4q9
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Wed 2009-08-19 15:06:59 +0300
message:
Variable/function renames
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.18
revision-id: psergey@askmonty.org-20090819101838-55ys0h923olqz4q9
parent: psergey@askmonty.org-20090818221948-f2mg0szfqrve06f9
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Wed 2009-08-19 13:18:38 +0300
message:
MWL#17: Table elimination
- Use Table_elimination only for functional dependency checking for
individual objects and rename it to Func_dep_analyzer
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.17
revision-id: psergey@askmonty.org-20090818221948-f2mg0szfqrve06f9
parent: psergey@askmonty.org-20090818211810-48v6pb8dt0sqkysi
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Wed 2009-08-19 01:19:48 +0300
message:
More code cleanups
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.16
revision-id: psergey@askmonty.org-20090818211810-48v6pb8dt0sqkysi
parent: psergey@askmonty.org-20090818150151-uef38y50m8m1mgnu
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Wed 2009-08-19 00:18:10 +0300
message:
MWL#17: Table elimination
- Better comments
- Switch from "type" enum and switch to virtual functions for member funcs.
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.15
revision-id: psergey@askmonty.org-20090818150151-uef38y50m8m1mgnu
parent: psergey@askmonty.org-20090818130358-akd84j4m2i91lw5a
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Tue 2009-08-18 18:01:51 +0300
message:
MWL#17: Table elimination
- Code cleanup
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.14
revision-id: psergey@askmonty.org-20090818130358-akd84j4m2i91lw5a
parent: psergey@askmonty.org-20090817160724-fmmrmwp8zorzn82q
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r11
timestamp: Tue 2009-08-18 16:03:58 +0300
message:
MWL#17: Table elimination
- Switch from trying to eliminate all tables at once (which didn't work)
to the original approach of bottom-up elimination.
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.13
revision-id: psergey@askmonty.org-20090817160724-fmmrmwp8zorzn82q
parent: psergey@askmonty.org-20090817150229-jy461nqbmk8nzhha
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Mon 2009-08-17 19:07:24 +0300
message:
MWL#17: Table elimination
- More testcases
modified:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
------------------------------------------------------------
revno: 2719.2.12
revision-id: psergey@askmonty.org-20090817150229-jy461nqbmk8nzhha
parent: psergey@askmonty.org-20090816180159-z3lfkjpjfsm7zbp0
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Mon 2009-08-17 18:02:29 +0300
message:
MWL#17: Table elimination
- More dbug printouts
- More testcases
modified:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.11
revision-id: psergey@askmonty.org-20090816180159-z3lfkjpjfsm7zbp0
parent: psergey@askmonty.org-20090816143547-16hyle50tbt31xen
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Sun 2009-08-16 21:01:59 +0300
message:
MWL#17: Table elimination
- More comments
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.10
revision-id: psergey@askmonty.org-20090816143547-16hyle50tbt31xen
parent: psergey@askmonty.org-20090816124331-gd53m2alc0jb3ws4
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Sun 2009-08-16 17:35:47 +0300
message:
MWL#17: Table elimination
- Better comments
- More OOM checks
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2719.2.9
revision-id: psergey@askmonty.org-20090816124331-gd53m2alc0jb3ws4
parent: psergey@askmonty.org-20090816121708-v42h3mehvoy4c7yu
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Sun 2009-08-16 15:43:31 +0300
message:
- Better comments
- Add OOM error checking
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.8
revision-id: psergey@askmonty.org-20090816121708-v42h3mehvoy4c7yu
parent: psergey@askmonty.org-20090816091549-da84w3nlmx8prmvm
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Sun 2009-08-16 15:17:08 +0300
message:
MWL#17: Table elimination
- Address review feedback: change expression analyzer used to be a copy-paste
of ref analyzer. ref analyzer, besides doing ref analysis, also collected
info about keys which had sargable predicates. We didn't need that part here.
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.7
revision-id: psergey@askmonty.org-20090816091549-da84w3nlmx8prmvm
parent: psergey@askmonty.org-20090816072524-w9fu2hy23pjwlr8z
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Sun 2009-08-16 12:15:49 +0300
message:
MWL#17: Table elimination
- code cleanup
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.6
revision-id: psergey@askmonty.org-20090816072524-w9fu2hy23pjwlr8z
parent: psergey@askmonty.org-20090815153912-q47vfp1j22ilmup2
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10-vg
timestamp: Sun 2009-08-16 10:25:24 +0300
message:
MWL#17: Table elimination
- Fix trivial valgrind failures that shown up after review
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.5
revision-id: psergey@askmonty.org-20090815153912-q47vfp1j22ilmup2
parent: psergey@askmonty.org-20090815121442-706m9ujn8km4u4y1
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Sat 2009-08-15 18:39:12 +0300
message:
MWL#17: Table elimination
- Review feedback, more variable renames
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.4
revision-id: psergey@askmonty.org-20090815121442-706m9ujn8km4u4y1
parent: psergey@askmonty.org-20090815102953-7s0jb470ibwq58qz
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Sat 2009-08-15 16:14:42 +0400
message:
Fix trivial typo
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.3
revision-id: psergey@askmonty.org-20090815102953-7s0jb470ibwq58qz
parent: psergey@askmonty.org-20090815060803-0yvp5mmgo87emykp
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Sat 2009-08-15 14:29:53 +0400
message:
MWL#17: Table elimination
Continue with addressing review feedback part two:
- rename enum members
- add checking for out of memory errors on allocation
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.2
revision-id: psergey@askmonty.org-20090815060803-0yvp5mmgo87emykp
parent: psergey@askmonty.org-20090813211212-jghejwxsl6adtopl
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Sat 2009-08-15 10:08:03 +0400
message:
MWL#17: Address 2nd post-review feedback
- Switch from uniform graph to bipartite graph with two kinds of nodes:
"values" (tables and fields) and "modules" (t.col=func(...) equalities,
multi-equalities, unique keys, inner sides of outer joins).
- Rename functions, classes, etc.
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2719.2.1
revision-id: psergey@askmonty.org-20090813211212-jghejwxsl6adtopl
parent: knielsen@knielsen-hq.org-20090805072137-wg97dcem1cxnzt3p
parent: psergey@askmonty.org-20090813204452-o8whzlbio19cgkyv
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r10
timestamp: Fri 2009-08-14 01:12:12 +0400
message:
Merge maria-5.1 -> maria-5.1-table-elimination
added:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql-bench/test-table-elimination.sh testtableelimination-20090616194329-gai92muve732qknl-1
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
modified:
.bzrignore sp1f-ignore-20001018235455-q4gxfbritt5f42nwix354ufpsvrf5ebj
libmysqld/Makefile.am sp1f-makefile.am-20010411110351-26htpk3ynkyh7pkfvnshztqrxx3few4g
mysql-test/r/mysql-bug41486.result mysqlbug41486.result-20090323135900-fobg67a3yzg0b7e8-1
mysql-test/r/ps_11bugs.result sp1f-ps_11bugs.result-20041012140047-4pktjlfeq27q6bxqfdsbcszr5nybv6zz
mysql-test/r/select.result sp1f-select.result-20010103001548-znkoalxem6wchsbxizfosjhpfmhfyxuk
mysql-test/r/subselect.result sp1f-subselect.result-20020512204640-zgegcsgavnfd7t7eyrf7ibuqomsw7uzo
mysql-test/r/union.result sp1f-unions_one.result-20010725122836-ofxtwraxeohz7whhrmfdz57sl4a5prmp
mysql-test/t/mysql-bug41486.test mysqlbug41486.test-20090323135900-fobg67a3yzg0b7e8-2
mysql-test/valgrind.supp sp1f-valgrind.supp-20050406142216-yg7xhezklqhgqlc3inx36vbghodhbovy
sql/CMakeLists.txt sp1f-cmakelists.txt-20060831175237-esoeu5kpdtwjvehkghwy6fzbleniq2wy
sql/Makefile.am sp1f-makefile.am-19700101030959-xsjdiakci3nqcdd4xl4yomwdl5eo2f3q
sql/item.cc sp1f-item.cc-19700101030959-u7hxqopwpfly4kf5ctlyk2dvrq4l3dhn
sql/item.h sp1f-item.h-19700101030959-rrkb43htudd62batmoteashkebcwykpa
sql/item_subselect.cc sp1f-item_subselect.cc-20020512204640-qep43aqhsfrwkqmrobni6czc3fqj36oo
sql/item_subselect.h sp1f-item_subselect.h-20020512204640-qdg77wil56cxyhtc2bjjdrppxq3wqgh3
sql/item_sum.cc sp1f-item_sum.cc-19700101030959-4woo23bi3am2t2zvsddqbpxk7xbttdkm
sql/item_sum.h sp1f-item_sum.h-19700101030959-ecgohlekwm355wxl5fv4zzq3alalbwyl
sql/sql_bitmap.h sp1f-sql_bitmap.h-20031024204444-g4eiad7vopzqxe2trxmt3fn3xsvnomvj
sql/sql_lex.cc sp1f-sql_lex.cc-19700101030959-4pizwlu5rqkti27gcwsvxkawq6bc2kph
sql/sql_lex.h sp1f-sql_lex.h-19700101030959-sgldb2sooc7twtw5q7pgjx7qzqiaa3sn
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
sql/table.h sp1f-table.h-19700101030959-dv72bajftxj5fbdjuajquappanuv2ija
------------------------------------------------------------
revno: 2707.1.27
revision-id: psergey@askmonty.org-20090813204452-o8whzlbio19cgkyv
parent: psergey@askmonty.org-20090813191053-g1xfeieoti4bqgbc
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r5
timestamp: Fri 2009-08-14 00:44:52 +0400
message:
MWL#17: Table elimination
- More function renames, added comments
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2707.1.26
revision-id: psergey@askmonty.org-20090813191053-g1xfeieoti4bqgbc
parent: psergey@askmonty.org-20090813093613-hy7tdlsgdy83xszq
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r5
timestamp: Thu 2009-08-13 23:10:53 +0400
message:
MWL#17: Table elimination
- Better comments
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2707.1.25
revision-id: psergey@askmonty.org-20090813093613-hy7tdlsgdy83xszq
parent: psergey@askmonty.org-20090813092402-jlqucf6nultxlv4b
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r5
timestamp: Thu 2009-08-13 13:36:13 +0400
message:
MWL#17: Table elimination
Fixes after post-review fixes:
- Don't search for tables in JOIN_TAB array. it's not initialized yet.
use select_lex->leaf_tables instead.
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2707.1.24
revision-id: psergey@askmonty.org-20090813092402-jlqucf6nultxlv4b
parent: psergey@askmonty.org-20090813000143-dukzk352hjywidk7
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r5
timestamp: Thu 2009-08-13 13:24:02 +0400
message:
MWL#17: Table elimination
- Post-postreview changes fix: Do set NESTED_JOIN::n_tables to number of
tables left after elimination.
modified:
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2707.1.23
revision-id: psergey@askmonty.org-20090813000143-dukzk352hjywidk7
parent: psergey@askmonty.org-20090812234302-10es7qmf0m09ahbq
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r5
timestamp: Thu 2009-08-13 04:01:43 +0400
message:
MWL#17: Table elimination
- When making inferences "field is bound" -> "key is bound", do check
that the field is part of the key
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2707.1.22
revision-id: psergey@askmonty.org-20090812234302-10es7qmf0m09ahbq
parent: psergey@askmonty.org-20090812223421-w4xyzj7azqgo83ps
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r5
timestamp: Thu 2009-08-13 03:43:02 +0400
message:
MWL#17: Table elimination
- Continue addressing review feedback: remove "unusable KEYUSEs"
extension as it is no longer needed.
modified:
sql/item.h sp1f-item.h-19700101030959-rrkb43htudd62batmoteashkebcwykpa
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
------------------------------------------------------------
revno: 2707.1.21
revision-id: psergey@askmonty.org-20090812223421-w4xyzj7azqgo83ps
parent: psergey@askmonty.org-20090708171038-9nyc3hcg1o7h8635
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-r5
timestamp: Thu 2009-08-13 02:34:21 +0400
message:
MWL#17: Table elimination
Address review feedback:
- Change from Wave-based approach (a-la const table detection) to
building and walking functional dependency graph.
- Change from piggy-backing on ref-access code and KEYUSE structures
to using our own expression analyzer.
modified:
sql/item.cc sp1f-item.cc-19700101030959-u7hxqopwpfly4kf5ctlyk2dvrq4l3dhn
sql/item.h sp1f-item.h-19700101030959-rrkb43htudd62batmoteashkebcwykpa
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
sql/sql_bitmap.h sp1f-sql_bitmap.h-20031024204444-g4eiad7vopzqxe2trxmt3fn3xsvnomvj
------------------------------------------------------------
revno: 2707.1.20
revision-id: psergey@askmonty.org-20090708171038-9nyc3hcg1o7h8635
parent: psergey@askmonty.org-20090630132018-8qwou8bqiq5z1qjg
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim
timestamp: Wed 2009-07-08 21:10:38 +0400
message:
MWL#17: Table elimination
- When collecting Item_subselect::refers_to, put references to the correct
subselect entry.
modified:
sql/sql_lex.cc sp1f-sql_lex.cc-19700101030959-4pizwlu5rqkti27gcwsvxkawq6bc2kph
------------------------------------------------------------
revno: 2707.1.19
revision-id: psergey@askmonty.org-20090630132018-8qwou8bqiq5z1qjg
parent: psergey@askmonty.org-20090630131100-r6o8yqzse4yvny9l
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim
timestamp: Tue 2009-06-30 17:20:18 +0400
message:
MWL#17: Table elimination
- More comments
- Renove old code
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
------------------------------------------------------------
revno: 2707.1.18
revision-id: psergey@askmonty.org-20090630131100-r6o8yqzse4yvny9l
parent: psergey@askmonty.org-20090629135115-472up9wsj0dq843i
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim
timestamp: Tue 2009-06-30 17:11:00 +0400
message:
MWL#17: Table elimination
- Last fixes
modified:
sql/item.cc sp1f-item.cc-19700101030959-u7hxqopwpfly4kf5ctlyk2dvrq4l3dhn
sql/item.h sp1f-item.h-19700101030959-rrkb43htudd62batmoteashkebcwykpa
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
sql/table.h sp1f-table.h-19700101030959-dv72bajftxj5fbdjuajquappanuv2ija
------------------------------------------------------------
revno: 2707.1.17
revision-id: psergey@askmonty.org-20090629135115-472up9wsj0dq843i
parent: psergey@askmonty.org-20090625200729-u11xpwwn5ebddx09
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim
timestamp: Mon 2009-06-29 17:51:15 +0400
message:
MWL#17: Table elimination
modified:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
sql/table.h sp1f-table.h-19700101030959-dv72bajftxj5fbdjuajquappanuv2ija
------------------------------------------------------------
revno: 2707.1.16
revision-id: psergey@askmonty.org-20090625200729-u11xpwwn5ebddx09
parent: psergey@askmonty.org-20090625100947-mg9xwnbeyyjgzl3w
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim-movearound
timestamp: Fri 2009-06-26 00:07:29 +0400
message:
MWL#17: Table elimination
- Better comments, variable/function renames
modified:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
------------------------------------------------------------
revno: 2707.1.15
revision-id: psergey@askmonty.org-20090625100947-mg9xwnbeyyjgzl3w
parent: psergey@askmonty.org-20090624224414-71xqbljy8jf4z1qs
parent: psergey@askmonty.org-20090625100553-j1xenbz3o5nekiu2
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Thu 2009-06-25 14:09:47 +0400
message:
Automerge
added:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
modified:
.bzrignore sp1f-ignore-20001018235455-q4gxfbritt5f42nwix354ufpsvrf5ebj
libmysqld/Makefile.am sp1f-makefile.am-20010411110351-26htpk3ynkyh7pkfvnshztqrxx3few4g
sql/CMakeLists.txt sp1f-cmakelists.txt-20060831175237-esoeu5kpdtwjvehkghwy6fzbleniq2wy
sql/Makefile.am sp1f-makefile.am-19700101030959-xsjdiakci3nqcdd4xl4yomwdl5eo2f3q
sql/item.cc sp1f-item.cc-19700101030959-u7hxqopwpfly4kf5ctlyk2dvrq4l3dhn
sql/item.h sp1f-item.h-19700101030959-rrkb43htudd62batmoteashkebcwykpa
sql/item_subselect.cc sp1f-item_subselect.cc-20020512204640-qep43aqhsfrwkqmrobni6czc3fqj36oo
sql/item_sum.h sp1f-item_sum.h-19700101030959-ecgohlekwm355wxl5fv4zzq3alalbwyl
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
------------------------------------------------------------
revno: 2707.3.1
revision-id: psergey@askmonty.org-20090625100553-j1xenbz3o5nekiu2
parent: psergey@askmonty.org-20090624090104-c63mp3sfxcxytk0d
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim-movearound
timestamp: Thu 2009-06-25 14:05:53 +0400
message:
MWL#17: Table elimination
- Moved table elimination code to sql/opt_table_elimination.cc
- Added comments
added:
sql/opt_table_elimination.cc opt_table_eliminatio-20090625095316-7ka9w3zr7n5114iv-1
modified:
.bzrignore sp1f-ignore-20001018235455-q4gxfbritt5f42nwix354ufpsvrf5ebj
libmysqld/Makefile.am sp1f-makefile.am-20010411110351-26htpk3ynkyh7pkfvnshztqrxx3few4g
sql/CMakeLists.txt sp1f-cmakelists.txt-20060831175237-esoeu5kpdtwjvehkghwy6fzbleniq2wy
sql/Makefile.am sp1f-makefile.am-19700101030959-xsjdiakci3nqcdd4xl4yomwdl5eo2f3q
sql/item.cc sp1f-item.cc-19700101030959-u7hxqopwpfly4kf5ctlyk2dvrq4l3dhn
sql/item.h sp1f-item.h-19700101030959-rrkb43htudd62batmoteashkebcwykpa
sql/item_subselect.cc sp1f-item_subselect.cc-20020512204640-qep43aqhsfrwkqmrobni6czc3fqj36oo
sql/item_sum.h sp1f-item_sum.h-19700101030959-ecgohlekwm355wxl5fv4zzq3alalbwyl
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
------------------------------------------------------------
revno: 2707.1.14
revision-id: psergey@askmonty.org-20090624224414-71xqbljy8jf4z1qs
parent: psergey@askmonty.org-20090624090104-c63mp3sfxcxytk0d
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Thu 2009-06-25 02:44:14 +0400
message:
MWL#17: Table elimination
- fix a typo bug in has_eqref_access_candidate()
- Adjust test to remove race condition
modified:
mysql-test/r/mysql-bug41486.result mysqlbug41486.result-20090323135900-fobg67a3yzg0b7e8-1
mysql-test/t/mysql-bug41486.test mysqlbug41486.test-20090323135900-fobg67a3yzg0b7e8-2
sql/item.cc sp1f-item.cc-19700101030959-u7hxqopwpfly4kf5ctlyk2dvrq4l3dhn
------------------------------------------------------------
revno: 2707.1.13
revision-id: psergey@askmonty.org-20090624090104-c63mp3sfxcxytk0d
parent: psergey@askmonty.org-20090623200613-w9dl8g41ysf51r80
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Wed 2009-06-24 13:01:04 +0400
message:
More comments
modified:
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2707.1.12
revision-id: psergey@askmonty.org-20090623200613-w9dl8g41ysf51r80
parent: psergey@askmonty.org-20090622114631-yop0q2p8ktmfnctm
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Wed 2009-06-24 00:06:13 +0400
message:
MWL#17: Table elimination
- More testcases
- Let add_ft_key() set keyuse->usable
modified:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql-bench/test-table-elimination.sh testtableelimination-20090616194329-gai92muve732qknl-1
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2707.1.11
revision-id: psergey@askmonty.org-20090622114631-yop0q2p8ktmfnctm
parent: psergey@askmonty.org-20090617052739-37i1r8lip0m4ft9r
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Mon 2009-06-22 15:46:31 +0400
message:
MWL#17: Table elimination
- Make elimination check to be able detect cases like t.primary_key_col1=othertbl.col AND t.primary_key_col2=func(t.primary_key_col1).
These are needed to handle e.g. the case of func() being a correlated subquery that selects the latest value.
- If we've removed a condition with subquery predicate, EXPLAIN [EXTENDED] won't show the subquery anymore
modified:
sql/item.cc sp1f-item.cc-19700101030959-u7hxqopwpfly4kf5ctlyk2dvrq4l3dhn
sql/item.h sp1f-item.h-19700101030959-rrkb43htudd62batmoteashkebcwykpa
sql/item_subselect.cc sp1f-item_subselect.cc-20020512204640-qep43aqhsfrwkqmrobni6czc3fqj36oo
sql/item_subselect.h sp1f-item_subselect.h-20020512204640-qdg77wil56cxyhtc2bjjdrppxq3wqgh3
sql/item_sum.cc sp1f-item_sum.cc-19700101030959-4woo23bi3am2t2zvsddqbpxk7xbttdkm
sql/sql_lex.cc sp1f-sql_lex.cc-19700101030959-4pizwlu5rqkti27gcwsvxkawq6bc2kph
sql/sql_lex.h sp1f-sql_lex.h-19700101030959-sgldb2sooc7twtw5q7pgjx7qzqiaa3sn
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
------------------------------------------------------------
revno: 2707.1.10
revision-id: psergey@askmonty.org-20090617052739-37i1r8lip0m4ft9r
parent: psergey@askmonty.org-20090616204358-yjkyfxczsomrn9yn
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Wed 2009-06-17 09:27:39 +0400
message:
* Use excessive parentheses to stop compiler warning
* Fix test results to account for changes in previous cset
modified:
mysql-test/r/select.result sp1f-select.result-20010103001548-znkoalxem6wchsbxizfosjhpfmhfyxuk
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2707.1.9
revision-id: psergey@askmonty.org-20090616204358-yjkyfxczsomrn9yn
parent: psergey@askmonty.org-20090616195413-rfmi9un20za8gn8g
parent: psergey@askmonty.org-20090615162208-p4w8s8jo06bdz1vj
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Wed 2009-06-17 00:43:58 +0400
message:
* Merge
* Change valgrind suppression to work on valgrind 3.3.0
modified:
mysql-test/valgrind.supp sp1f-valgrind.supp-20050406142216-yg7xhezklqhgqlc3inx36vbghodhbovy
------------------------------------------------------------
revno: 2707.2.1
revision-id: psergey@askmonty.org-20090615162208-p4w8s8jo06bdz1vj
parent: psergey@askmonty.org-20090614205924-1vnfwbuo4brzyfhp
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim-movearound
timestamp: Mon 2009-06-15 20:22:08 +0400
message:
Fix spurious valgrind warnings in rpl_trigger.test
modified:
mysql-test/valgrind.supp sp1f-valgrind.supp-20050406142216-yg7xhezklqhgqlc3inx36vbghodhbovy
------------------------------------------------------------
revno: 2707.1.8
revision-id: psergey@askmonty.org-20090616195413-rfmi9un20za8gn8g
parent: psergey@askmonty.org-20090614205924-1vnfwbuo4brzyfhp
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Tue 2009-06-16 23:54:13 +0400
message:
MWL#17: Table elimination
- Move eliminate_tables() to before constant table detection.
- First code for benchmark
added:
sql-bench/test-table-elimination.sh testtableelimination-20090616194329-gai92muve732qknl-1
modified:
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2707.1.7
revision-id: psergey@askmonty.org-20090614205924-1vnfwbuo4brzyfhp
parent: psergey@askmonty.org-20090614123504-jf4pcb333ojwaxfy
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Mon 2009-06-15 00:59:24 +0400
message:
MWL#17: Table elimination
- Fix print_join() to work both for EXPLAIN EXTENDED (after table elimination) and for
CREATE VIEW (after join->prepare() but without any optimization).
modified:
mysql-test/r/union.result sp1f-unions_one.result-20010725122836-ofxtwraxeohz7whhrmfdz57sl4a5prmp
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2707.1.6
revision-id: psergey@askmonty.org-20090614123504-jf4pcb333ojwaxfy
parent: psergey@askmonty.org-20090614100110-u7l54gk0b6zbtj50
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Sun 2009-06-14 16:35:04 +0400
message:
MWL#17: Table elimination
- Fix the previous cset: take into account that select_lex may be printed when
1. There is no select_lex->join at all (in that case, assume that no tables were eliminated)
2. select_lex->join exists but there was no JOIN::optimize() call yet. handle this by initializing join->eliminated really early.
modified:
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
------------------------------------------------------------
revno: 2707.1.5
revision-id: psergey@askmonty.org-20090614100110-u7l54gk0b6zbtj50
parent: psergey@askmonty.org-20090609211133-wfau2tgwo2vpgc5d
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Sun 2009-06-14 14:01:10 +0400
message:
MWL#17: Table elimination
- Do not show eliminated tables in the output of EXPLAIN EXTENDED
modified:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
sql/table.h sp1f-table.h-19700101030959-dv72bajftxj5fbdjuajquappanuv2ija
------------------------------------------------------------
revno: 2707.1.4
revision-id: psergey@askmonty.org-20090609211133-wfau2tgwo2vpgc5d
parent: psergey@askmonty.org-20090608135546-ut1yrzbah4gdw6e6
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Wed 2009-06-10 01:11:33 +0400
message:
MWL#17: Table elimination
- Make elimination work with aggregate functions. The problem was that aggregate functions
reported all table bits in used_tables(), and that prevented table elimination. Fixed by
making aggregate functions return more correct value from used_tables().
modified:
mysql-test/r/ps_11bugs.result sp1f-ps_11bugs.result-20041012140047-4pktjlfeq27q6bxqfdsbcszr5nybv6zz
mysql-test/r/subselect.result sp1f-subselect.result-20020512204640-zgegcsgavnfd7t7eyrf7ibuqomsw7uzo
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
sql/item.h sp1f-item.h-19700101030959-rrkb43htudd62batmoteashkebcwykpa
sql/item_sum.cc sp1f-item_sum.cc-19700101030959-4woo23bi3am2t2zvsddqbpxk7xbttdkm
sql/item_sum.h sp1f-item_sum.h-19700101030959-ecgohlekwm355wxl5fv4zzq3alalbwyl
------------------------------------------------------------
revno: 2707.1.3
revision-id: psergey@askmonty.org-20090608135546-ut1yrzbah4gdw6e6
parent: psergey@askmonty.org-20090607182938-ycajee5ozg33b7c8
committer: Sergey Petrunya
branch nick: maria-5.1-table-elim-fix
timestamp: Mon 2009-06-08 17:55:46 +0400
message:
Fix valgrind failure: provide an implementation of strmov_overlapp() that really can
handle overlapping.
added:
strings/strmov_overlapp.c strmov_overlapp.c-20090608135132-403c5p4dlnexqwxi-1
modified:
include/m_string.h sp1f-m_string.h-19700101030959-rraattbvw5ffkokv4sixxf3s7brqqaga
libmysql/Makefile.shared sp1f-makefile.shared-20000818182429-m3kdhxi23vorlqjct2y2hl3yw357jtxt
strings/Makefile.am sp1f-makefile.am-19700101030959-jfitkanzc3r4h2otoyaaprgqn7muf4ux
------------------------------------------------------------
revno: 2707.1.2
revision-id: psergey@askmonty.org-20090607182938-ycajee5ozg33b7c8
parent: psergey@askmonty.org-20090603182330-ll3gc91iowhtgb23
parent: psergey@askmonty.org-20090607182403-6sfpvdr7nkkekcy9
committer: Sergey Petrunia
branch nick: maria-5.1
timestamp: Sun 2009-06-07 22:29:38 +0400
message:
Merge MWL#17: Table elimination
modified:
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2705.2.2
revision-id: psergey@askmonty.org-20090607182403-6sfpvdr7nkkekcy9
parent: psergey@askmonty.org-20090603131045-c8jqhwlanli7eimv
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Sun 2009-06-07 22:24:03 +0400
message:
MWL#17: Table Elimination
- Fix trivial valgrind warning
modified:
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
------------------------------------------------------------
revno: 2707.1.1
revision-id: psergey@askmonty.org-20090603182330-ll3gc91iowhtgb23
parent: knielsen@knielsen-hq.org-20090602110359-n4q9gof38buucrny
parent: psergey@askmonty.org-20090603131045-c8jqhwlanli7eimv
committer: Sergey Petrunia
branch nick: maria-5.1
timestamp: Wed 2009-06-03 22:23:30 +0400
message:
Merge MWL#17 with maria/5.1
added:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
modified:
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
sql/table.h sp1f-table.h-19700101030959-dv72bajftxj5fbdjuajquappanuv2ija
------------------------------------------------------------
revno: 2705.2.1
revision-id: psergey@askmonty.org-20090603131045-c8jqhwlanli7eimv
parent: knielsen@knielsen-hq.org-20090522175325-xpwm83ilnhqoqjz0
committer: Sergey Petrunia
branch nick: maria-5.1-table-elim
timestamp: Wed 2009-06-03 17:10:45 +0400
message:
MWL#17: Table elimination
- First code. Elimination works for simple cases, passes the testsuite.
- Known issues:
= No elimination is done for aggregate functions.
= EXPLAIN EXTENDED shows eliminated tables (I think it better not)
= No benchmark yet
= The code needs some polishing.
added:
mysql-test/r/table_elim.result table_elim.result-20090603125022-nge13y0ohk1g2tt2-1
mysql-test/t/table_elim.test table_elim.test-20090603125018-ka3vcfrm07bsldz8-1
modified:
sql/sql_select.cc sp1f-sql_select.cc-19700101030959-egb7whpkh76zzvikycs5nsnuviu4fdlb
sql/sql_select.h sp1f-sql_select.h-19700101030959-oqegfxr76xlgmrzd6qlevonoibfnwzoz
sql/table.h sp1f-table.h-19700101030959-dv72bajftxj5fbdjuajquappanuv2ija
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