March 2010 - developers - lists.mariadb.org

[Maria-developers] bzr commit into Mariadb 5.2, with Maria 2.0:maria/5.2 branch (igor:2746)
by Igor Babaev 19 Mar '10

19 Mar '10

#At lp:maria/5.2 based on revid:igor@askmonty.org-20100319062332-4ghnaoaxcgagwj3m 2746 Igor Babaev 2010-03-19 [merge] Merge modified: configure.in mysql-test/Makefile.am === modified file 'configure.in' --- a/configure.in 2010-03-15 11:51:23 +0000 +++ b/configure.in 2010-03-18 12:08:39 +0000 @@ -4,9 +4,6 @@ dnl Process this file with autoconf to p # Minimum Autoconf version required. AC_PREREQ(2.59) -# Minimum Autoconf version required. -AC_PREREQ(2.59) - # Remember to also update version.c in ndb. # When changing major version number please also check switch statement # in client/mysqlbinlog.cc / check_master_version(). @@ -15,7 +12,7 @@ AC_PREREQ(2.59) # MySQL version number. # # Note: the following line must be parseable by win/configure.js:GetVersion() -AC_INIT([MariaDB Server], [5.2.0-MariaDB], [], [mysql]) +AC_INIT([MariaDB Server], [5.2.0-MariaDB-alpha], [], [mysql]) AC_CONFIG_SRCDIR([sql/mysqld.cc]) AC_CANONICAL_SYSTEM # USTAR format gives us the possibility to store longer path names in === modified file 'mysql-test/Makefile.am' --- a/mysql-test/Makefile.am 2009-12-03 11:19:05 +0000 +++ b/mysql-test/Makefile.am 2010-03-18 12:08:39 +0000 @@ -102,7 +102,8 @@ TEST_DIRS = t r include std_data std_dat suite/rpl_ndb suite/rpl_ndb/t suite/rpl_ndb/r \ suite/parts suite/parts/t suite/parts/r suite/parts/inc \ suite/pbxt/t suite/pbxt/r \ - suite/innodb suite/innodb/t suite/innodb/r suite/innodb/include + suite/innodb suite/innodb/t suite/innodb/r suite/innodb/include \ + suite/vcol suite/vcol/t suite/vcol/r suite/vcol/inc # Used by dist-hook and install-data-local to copy all # test files into either dist or install directory

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[Maria-developers] bzr commit into Mariadb 5.2, with Maria 2.0:maria/5.2 branch (igor:2745)
by Igor Babaev 19 Mar '10

19 Mar '10

#At lp:maria/5.2 based on revid:igor@askmonty.org-20100317023231-w7h0euroof0lul8e 2745 Igor Babaev 2010-03-18 Made the vcol suite independent on time zone. modified: mysql-test/suite/vcol/inc/vcol_supported_sql_funcs_main.inc mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result === modified file 'mysql-test/suite/vcol/inc/vcol_supported_sql_funcs_main.inc' --- a/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs_main.inc 2009-10-16 22:57:48 +0000 +++ b/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs_main.inc 2010-03-19 06:23:32 +0000 @@ -912,6 +912,7 @@ let $rows = 1; let $cols = a long, b datetime as (from_unixtime(a)); let $values1 = 1196440219,default; let $rows = 1; +set time_zone='UTC'; --source suite/vcol/inc/vcol_supported_sql_funcs.inc --echo # GET_FORMAT() === modified file 'mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result 2010-03-17 02:32:31 +0000 +++ b/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result 2010-03-19 06:23:32 +0000 @@ -2194,6 +2194,7 @@ a b drop table t1; set sql_warnings = 0; # FROM_UNIXTIME() +set time_zone='UTC'; set sql_warnings = 1; create table t1 (a long, b datetime as (from_unixtime(a))); show create table t1; @@ -2205,7 +2206,7 @@ t1 CREATE TABLE `t1` ( insert into t1 values (1196440219,default); select * from t1; a b -1196440219 2007-11-30 08:30:19 +1196440219 2007-11-30 16:30:19 drop table t1; set sql_warnings = 0; # GET_FORMAT() === modified file 'mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result 2010-03-17 02:32:31 +0000 +++ b/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result 2010-03-19 06:23:32 +0000 @@ -2194,6 +2194,7 @@ a b drop table t1; set sql_warnings = 0; # FROM_UNIXTIME() +set time_zone='UTC'; set sql_warnings = 1; create table t1 (a long, b datetime as (from_unixtime(a))); show create table t1; @@ -2205,7 +2206,7 @@ t1 CREATE TABLE `t1` ( insert into t1 values (1196440219,default); select * from t1; a b -1196440219 2007-11-30 08:30:19 +1196440219 2007-11-30 16:30:19 drop table t1; set sql_warnings = 0; # GET_FORMAT()

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Re: [Maria-developers] Creating an external branch of sql-bench
by Kristian Nielsen 19 Mar '10

19 Mar '10

Hakan Kuecuekyilmaz <hakan(a)askmonty.org> writes: > we had some emails from Mark Callaghan, Patrick Galbraith, and Brian Aker > asking for an external branch of our sql-bench directory. They want to extend > and enhance the sql-bench benchmark suite. > > After a short phone call with Monty, he told me that there is a way to export > a directory structure with bzr in such a way, that merging it back to our > main tree would be easier. > > I checked http://askmonty.org/wiki/MariaDB::MergingMySQL but I could not find > a hint there. > > Monty told me, that we are doing something like that with the PBXT sources. > > Do you have an idea, what Monty meant? I know how to take an external project and merge it into MariaDB. This uses the "merge-into" bzr plugin. However, I do not know how to go in the opposite direction, that is take a part od the MariaDB tree and split it out in a separate project, and still allow merging it back in. Unless we want to delete it from our tree, re-create as a separate project, and merge that external project using merge-into. This would loose the revision history (I think). Also note that there seems to be a number of problems with this approach due to this bug: https://bugs.launchpad.net/bzr/+bug/375898 (For us, it works for xtradb, but not pbxt. Recently, some more people seem to also be hit by this, including MySQL people.) - Kristian.

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[Maria-developers] Rev 2833: Fixed bug in view code when numeric reference in ORDER BY makes unusable View. in file:///Users/bell/maria/bzr/work-maria-5.1-view-order-bug/
by sanja＠askmonty.org 18 Mar '10

18 Mar '10

At file:///Users/bell/maria/bzr/work-maria-5.1-view-order-bug/ ------------------------------------------------------------ revno: 2833 revision-id: sanja(a)askmonty.org-20100318191914-wupwctzwixm1144h parent: sergii(a)pisem.net-20100312190521-jw1nggiv4427l5sm committer: sanja(a)askmonty.org branch nick: work-maria-5.1-view-order-bug timestamp: Thu 2010-03-18 21:19:14 +0200 message: Fixed bug in view code when numeric reference in ORDER BY makes unusable View. In view representation we prints expresion instead of its numeric reference. === modified file 'mysql-test/r/view.result' --- a/mysql-test/r/view.result 2010-02-10 19:06:24 +0000 +++ b/mysql-test/r/view.result 2010-03-18 19:19:14 +0000 @@ -3844,6 +3844,53 @@ ALTER TABLE v1; DROP VIEW v1; DROP TABLE t1; +# +# Maria Bug #???: ORDER BY column reference in view leads +# to unusable view +# +create table t1 (a int, b int); +insert into t1 values (2,70), (8, 30), (1, 20); +create view v1 as select a, b from t1 order by 2; +select v1.a from v1; +a +1 +8 +2 +show create view v1; +View Create View character_set_client collation_connection +v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a`,`t1`.`b` AS `b` from `t1` order by `t1`.`b` latin1 latin1_swedish_ci +drop view v1; +create view v1 as select a, b+3 as d from t1 order by 2; +select v1.a from v1; +a +1 +8 +2 +show create view v1; +View Create View character_set_client collation_connection +v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a`,(`t1`.`b` + 3) AS `d` from `t1` order by (`t1`.`b` + 3) latin1 latin1_swedish_ci +drop view v1; +create view v1 (a,v) as select a, b+3 as d from t1 order by 2; +select v1.a from v1; +a +1 +8 +2 +show create view v1; +View Create View character_set_client collation_connection +v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a`,(`t1`.`b` + 3) AS `v` from `t1` order by (`t1`.`b` + 3) latin1 latin1_swedish_ci +drop view v1; +create view v1 as select a, 3 as d from t1 order by 2; +select v1.a from v1; +a +2 +8 +1 +show create view v1; +View Create View character_set_client collation_connection +v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a`,3 AS `d` from `t1` order by (2 + 0) latin1 latin1_swedish_ci +drop view v1; +drop table t1; # ----------------------------------------------------------------- # -- End of 5.1 tests. # ----------------------------------------------------------------- === modified file 'mysql-test/t/view.test' --- a/mysql-test/t/view.test 2010-02-10 19:06:24 +0000 +++ b/mysql-test/t/view.test 2010-03-18 19:19:14 +0000 @@ -3869,6 +3869,29 @@ DROP VIEW v1; DROP TABLE t1; +--echo # +--echo # Maria Bug #???: ORDER BY column reference in view leads +--echo # to unusable view +--echo # +create table t1 (a int, b int); +insert into t1 values (2,70), (8, 30), (1, 20); +create view v1 as select a, b from t1 order by 2; +select v1.a from v1; +show create view v1; +drop view v1; +create view v1 as select a, b+3 as d from t1 order by 2; +select v1.a from v1; +show create view v1; +drop view v1; +create view v1 (a,v) as select a, b+3 as d from t1 order by 2; +select v1.a from v1; +show create view v1; +drop view v1; +create view v1 as select a, 3 as d from t1 order by 2; +select v1.a from v1; +show create view v1; +drop view v1; +drop table t1; --echo # ----------------------------------------------------------------- --echo # -- End of 5.1 tests. === modified file 'sql/item.cc' --- a/sql/item.cc 2010-03-04 08:03:07 +0000 +++ b/sql/item.cc 2010-03-18 19:19:14 +0000 @@ -2410,7 +2410,7 @@ void Item_string::print(String *str, enum_query_type query_type) { - if (query_type == QT_ORDINARY && is_cs_specified()) + if (query_type != QT_IS && is_cs_specified()) { str->append('_'); str->append(collation.collation->csname); @@ -2418,7 +2418,7 @@ str->append('\''); - if (query_type == QT_ORDINARY || + if (query_type != QT_IS || my_charset_same(str_value.charset(), system_charset_info)) { str_value.print(str); === modified file 'sql/mysql_priv.h' --- a/sql/mysql_priv.h 2010-03-04 08:03:07 +0000 +++ b/sql/mysql_priv.h 2010-03-18 19:19:14 +0000 @@ -52,12 +52,15 @@ QT_ORDINARY -- ordinary SQL query. QT_IS -- SQL query to be shown in INFORMATION_SCHEMA (in utf8 and without + QT_VIEW_INTERNAL -- view internal representation (like QT_ORDINARY except + ORDER BY clause) character set introducers). */ enum enum_query_type { QT_ORDINARY, - QT_IS + QT_IS, + QT_VIEW_INTERNAL }; /* TODO convert all these three maps to Bitmap classes */ === modified file 'sql/sql_lex.cc' --- a/sql/sql_lex.cc 2010-03-10 10:32:14 +0000 +++ b/sql/sql_lex.cc 2010-03-18 19:19:14 +0000 @@ -2057,9 +2057,27 @@ { if (order->counter_used) { - char buffer[20]; - size_t length= my_snprintf(buffer, 20, "%d", order->counter); - str->append(buffer, (uint) length); + if (query_type != QT_VIEW_INTERNAL) + { + char buffer[20]; + size_t length= my_snprintf(buffer, 20, "%d", order->counter); + str->append(buffer, (uint) length); + } + else + { + /* replace numeric reference with expression */ + if (order->item[0]->type() == Item::INT_ITEM && + order->item[0]->basic_const_item()) + { + char buffer[20]; + size_t length= my_snprintf(buffer, 20, "%d", order->counter); + str->append(buffer, (uint) length); + /* make it expression instead of integer constant */ + str->append(STRING_WITH_LEN("+0")); + } + else + (*order->item)->print(str, query_type); + } } else (*order->item)->print(str, query_type); @@ -2069,7 +2087,7 @@ str->append(','); } } - + void st_select_lex::print_limit(THD *thd, String *str, === modified file 'sql/sql_view.cc' --- a/sql/sql_view.cc 2010-03-04 08:03:07 +0000 +++ b/sql/sql_view.cc 2010-03-18 19:19:14 +0000 @@ -814,7 +814,7 @@ ulong sql_mode= thd->variables.sql_mode & MODE_ANSI_QUOTES; thd->variables.sql_mode&= ~MODE_ANSI_QUOTES; - lex->unit.print(&view_query, QT_ORDINARY); + lex->unit.print(&view_query, QT_VIEW_INTERNAL); lex->unit.print(&is_query, QT_IS); thd->variables.sql_mode|= sql_mode;

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[Maria-developers] bzr commit into Mariadb 5.2, with Maria 2.0:maria/5.2 branch (knielsen:2745)
by knielsen＠knielsen-hq.org 18 Mar '10

18 Mar '10

#At lp:maria/5.2 2745 knielsen(a)knielsen-hq.org 2010-03-18 Fix merge errors in configure.in Add vcol test suite to `make dist`. modified: configure.in mysql-test/Makefile.am === modified file 'configure.in' --- a/configure.in 2010-03-15 11:51:23 +0000 +++ b/configure.in 2010-03-18 12:08:39 +0000 @@ -4,9 +4,6 @@ dnl Process this file with autoconf to p # Minimum Autoconf version required. AC_PREREQ(2.59) -# Minimum Autoconf version required. -AC_PREREQ(2.59) - # Remember to also update version.c in ndb. # When changing major version number please also check switch statement # in client/mysqlbinlog.cc / check_master_version(). @@ -15,7 +12,7 @@ AC_PREREQ(2.59) # MySQL version number. # # Note: the following line must be parseable by win/configure.js:GetVersion() -AC_INIT([MariaDB Server], [5.2.0-MariaDB], [], [mysql]) +AC_INIT([MariaDB Server], [5.2.0-MariaDB-alpha], [], [mysql]) AC_CONFIG_SRCDIR([sql/mysqld.cc]) AC_CANONICAL_SYSTEM # USTAR format gives us the possibility to store longer path names in === modified file 'mysql-test/Makefile.am' --- a/mysql-test/Makefile.am 2009-12-03 11:19:05 +0000 +++ b/mysql-test/Makefile.am 2010-03-18 12:08:39 +0000 @@ -102,7 +102,8 @@ TEST_DIRS = t r include std_data std_dat suite/rpl_ndb suite/rpl_ndb/t suite/rpl_ndb/r \ suite/parts suite/parts/t suite/parts/r suite/parts/inc \ suite/pbxt/t suite/pbxt/r \ - suite/innodb suite/innodb/t suite/innodb/r suite/innodb/include + suite/innodb suite/innodb/t suite/innodb/r suite/innodb/include \ + suite/vcol suite/vcol/t suite/vcol/r suite/vcol/inc # Used by dist-hook and install-data-local to copy all # test files into either dist or install directory

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[Maria-developers] bzr commit into Mariadb 5.2, with Maria 2.0:maria/5.2 branch (knielsen:2745)
by knielsen＠knielsen-hq.org 18 Mar '10

18 Mar '10

#At lp:maria/5.2 2745 knielsen(a)knielsen-hq.org 2010-03-18 Fix merge errors in configure.in modified: configure.in === modified file 'configure.in' --- a/configure.in 2010-03-15 11:51:23 +0000 +++ b/configure.in 2010-03-18 11:51:40 +0000 @@ -4,9 +4,6 @@ dnl Process this file with autoconf to p # Minimum Autoconf version required. AC_PREREQ(2.59) -# Minimum Autoconf version required. -AC_PREREQ(2.59) - # Remember to also update version.c in ndb. # When changing major version number please also check switch statement # in client/mysqlbinlog.cc / check_master_version(). @@ -15,7 +12,7 @@ AC_PREREQ(2.59) # MySQL version number. # # Note: the following line must be parseable by win/configure.js:GetVersion() -AC_INIT([MariaDB Server], [5.2.0-MariaDB], [], [mysql]) +AC_INIT([MariaDB Server], [5.2.0-MariaDB-alpha], [], [mysql]) AC_CONFIG_SRCDIR([sql/mysqld.cc]) AC_CANONICAL_SYSTEM # USTAR format gives us the possibility to store longer path names in

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[Maria-developers] WL enhancements
by Sergei Golubchik 17 Mar '10

17 Mar '10

Hi. That's a rough list of enhancement ideas for worklog. Some of them I'm going to do (but not all). Feel free to suggest more or "get rid of WL, use X instead", just don't forget the "because of" part. report: easy to do tasks make it to provide a list of "low-handing fruits", tasks that could be done relatively easily and without prior extensive MySQL source knowledge. For community members that want to help. report: who's doing what NOW that's pretty obvious report: tasks for specific version, roadmap worklog kind of does it now, mostly listed for completeness ability to remove hours Somebody mentioned that a number of hours could be increased by mistake, and there should be a way to decrease is back. I'm not convinced it's a good idea, though. generate weekly report templates to reduce the need for double or tripple reporting. WL generates a weekly report for a developer, based on its data, and sends it to this developer. The developer in question can edit it and sent to reports@, or copy-paste from it, or filter it out and ignore completely. private tasks and categories There should be a way to have private categories and tasks in WL. this includes fixing "private" field in WL tasks. distingushing between employees and users for many tasks from the above WL needs to distinguish between MPAB employees and other registered users. better search Sanja seems to be unhappy with WL search make it more readable for novice wl readers no big redesign or anything, though. but I think that moving task description up and, say, attached files and estimated number of hours down could help somewhat. not editable unless authenticated that's more a bug than a new feature. no changes in tasks should be allowed unless a user is authenticated. subscribe w/o authentication but perhaps we may want to allow users to subscribe to tasks w/o being authenticated ? I'm not going to do that, though. embeddable views a couple of pages that could be easily inserted (iframe-ed ?) into other pages without disrupting the design too much. Mainly "roadmap" and "easy tasks" reports, but also "WL of the day" too. "WL of the day" - it's a new crazy idea, I wanted to discuss. Basically, that's a small block somewhere on the main page that shows a randomly (?) selected WL task - only the description (or a part of it), a link to a full task page, and voting controls (useless... very important). Regards, Sergei

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[Maria-developers] bzr commit into Mariadb 5.2, with Maria 2.0:maria/5.2 branch (igor:2744) Bug#539643
by Igor Babaev 17 Mar '10

17 Mar '10

#At lp:maria/5.2 based on revid:sergii@pisem.net-20100315115123-21tgprclhz7qbk6m 2744 Igor Babaev 2010-03-16 Fixed bug #539643. The cause of the problem is a bad merge MariaDB-5.1=>MariaDB-5.2. Added the vcol suite to the list of the default suites run by mysql-test-run.pl. modified: mysql-test/mysql-test-run.pl mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result sql/field.cc === modified file 'mysql-test/mysql-test-run.pl' --- a/mysql-test/mysql-test-run.pl 2010-03-10 10:32:14 +0000 +++ b/mysql-test/mysql-test-run.pl 2010-03-17 02:32:31 +0000 @@ -126,7 +126,7 @@ my $path_config_file; # The ge # executables will be used by the test suite. our $opt_vs_config = $ENV{'MTR_VS_CONFIG'}; -my $DEFAULT_SUITES= "main,binlog,federated,rpl,maria,parts"; +my $DEFAULT_SUITES= "main,binlog,federated,rpl,maria,parts,vcol"; my $opt_suites; our $opt_verbose= 0; # Verbose output, enable with --verbose === modified file 'mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result' --- a/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result 2009-10-16 22:57:48 +0000 +++ b/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result 2010-03-17 02:32:31 +0000 @@ -2205,7 +2205,7 @@ t1 CREATE TABLE `t1` ( insert into t1 values (1196440219,default); select * from t1; a b -1196440219 2007-11-30 19:30:19 +1196440219 2007-11-30 08:30:19 drop table t1; set sql_warnings = 0; # GET_FORMAT() === modified file 'mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result' --- a/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result 2009-10-16 22:57:48 +0000 +++ b/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result 2010-03-17 02:32:31 +0000 @@ -2205,7 +2205,7 @@ t1 CREATE TABLE `t1` ( insert into t1 values (1196440219,default); select * from t1; a b -1196440219 2007-11-30 19:30:19 +1196440219 2007-11-30 08:30:19 drop table t1; set sql_warnings = 0; # GET_FORMAT() === modified file 'sql/field.cc' --- a/sql/field.cc 2010-03-15 11:51:23 +0000 +++ b/sql/field.cc 2010-03-17 02:32:31 +0000 @@ -9598,13 +9598,13 @@ 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); - vcol_info= fld_vcol_info; stored_in_db= vcol_info->is_stored(); /* Walk through the Item tree checking if all items are valid @@ -9624,8 +9624,6 @@ bool Create_field::init(THD *thd, char * */ sql_type= fld_type= vcol_info->get_real_type(); } - else - vcol_info= NULL; /* Set NO_DEFAULT_VALUE_FLAG if this field doesn't have a default value and

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[Maria-developers] Updated (by Serg): Phone home (12)
by worklog-noreply＠askmonty.org 16 Mar '10

16 Mar '10

----------------------------------------------------------------------- WORKLOG TASK -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- TASK...........: Phone home CREATION DATE..: Wed, 01 Apr 2009, 15:30 SUPERVISOR.....: Knielsen IMPLEMENTOR....: Bothorsen COPIES TO......: Sergei CATEGORY.......: Server-RawIdeaBin TASK ID........: 12 (http://askmonty.org/worklog/?tid=12) VERSION........: Connector/.NET-1.6 STATUS.........: Un-Assigned PRIORITY.......: 60 WORKED HOURS...: 0 ESTIMATE.......: 120 (hours remain) ORIG. ESTIMATE.: 120 PROGRESS NOTES: -=-=(Serg - Tue, 16 Mar 2010, 19:51)=-=- Observers changed: Sergei -=-=(Monty - Tue, 09 Mar 2010, 19:28)=-=- High Level Description modified. --- /tmp/wklog.12.old.27527 2010-03-09 19:28:51.000000000 +0000 +++ /tmp/wklog.12.new.27527 2010-03-09 19:28:51.000000000 +0000 @@ -2,10 +2,10 @@ a "phone home" feature. When this plugin is installed, the database server will regularly contact a web service operated by Monty Program Ab, and upload a bundle of non-sensitive information. The collection and -analysis of this information will give MySQL AB useful insight into +analysis of this information will give MariaDB developers useful insight into the user base -Summary of collected information +Summary of collected information (that anyone will be allowed to access) how many servers are running the plugin - can help estimate total number of running servers worldwide what platform & hardware they are running on @@ -28,7 +28,7 @@ gives among other things, the MySQL server version & Server uptime (optionally by user) geographic location (optionally by user) user information / company name - (optionally by user) MySQL customer support contract id + (optionally by user) Monty Program Ab customer support contract id Data Not Sent Contents or names of any user database -=-=(Monty - Tue, 09 Mar 2010, 19:25)=-=- High Level Description modified. --- /tmp/wklog.12.old.27502 2010-03-09 19:25:56.000000000 +0000 +++ /tmp/wklog.12.new.27502 2010-03-09 19:25:56.000000000 +0000 @@ -1,6 +1,6 @@ -This project is to develop a plugin for the MySQL server that provides +This project is to develop a plugin for the MariaDB server that provides a "phone home" feature. When this plugin is installed, the database -server will regularly contact a web service operated by MySQL AB, and +server will regularly contact a web service operated by Monty Program Ab, and upload a bundle of non-sensitive information. The collection and analysis of this information will give MySQL AB useful insight into the user base @@ -32,10 +32,10 @@ Data Not Sent Contents or names of any user database - Anything that allows MySQL to track down the user + Anything that allows MariaDB to track down the user if the user doesn't explicitly permit it -What will run at MySQL's datacenter +What will run at Monty Program's or/and the users datacenter simple CGI on Apache takes a HTTP REST PUT insert received information into a database DESCRIPTION: This project is to develop a plugin for the MariaDB server that provides a "phone home" feature. When this plugin is installed, the database server will regularly contact a web service operated by Monty Program Ab, and upload a bundle of non-sensitive information. The collection and analysis of this information will give MariaDB developers useful insight into the user base Summary of collected information (that anyone will be allowed to access) how many servers are running the plugin - can help estimate total number of running servers worldwide what platform & hardware they are running on what version and build they are running what features are being used Information sent from each instance A unique server identifier secure hash of MAC address + listening port unique, but doesn't leak customer data Processor type, speed, processor count / core count, bitwidth (32/64) OS / Distro / Kernel id and version Which storage engines are in use Number and size of databases (disk space, probably can't for cluster) Counts / Rates of I/O activity List of loaded plugins SHOW STATUS SHOW VARIABLES (but not anything that can give away user identity) will be a explicit list of what variables will be shown gives among other things, the MySQL server version & Server uptime (optionally by user) geographic location (optionally by user) user information / company name (optionally by user) Monty Program Ab customer support contract id Data Not Sent Contents or names of any user database Anything that allows MariaDB to track down the user if the user doesn't explicitly permit it What will run at Monty Program's or/and the users datacenter simple CGI on Apache takes a HTTP REST PUT insert received information into a database database schema is TBD, but not complicated Analysis/Reporting/Business Process are TBD What will run on the users' machines Daemon Plugin module can be dynamically loaded, or statically compiled runs as part of the mysqld process daemon plugins have full access to server internals Start and use it's own thread will not block normal operation will yield often will hold read mutexs as short as possible Loop and delay on an interval (specified by option) probably default to be on server restart and about once a week randomly spread time to avoid too many calling in at the same moment Gather data from internal mysqld data structures Convert data into simple text format (human readable) Transmit data via HTTP REST POST to one or more given URLs ESTIMATED WORK TIME ESTIMATED COMPLETION DATE ----------------------------------------------------------------------- WorkLog (v3.5.9)

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[Maria-developers] Updated (by Serg): Phone home (12)
by worklog-noreply＠askmonty.org 16 Mar '10

16 Mar '10

----------------------------------------------------------------------- WORKLOG TASK -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- TASK...........: Phone home CREATION DATE..: Wed, 01 Apr 2009, 15:30 SUPERVISOR.....: Knielsen IMPLEMENTOR....: Bothorsen COPIES TO......: Sergei CATEGORY.......: Server-RawIdeaBin TASK ID........: 12 (http://askmonty.org/worklog/?tid=12) VERSION........: Connector/.NET-1.6 STATUS.........: Un-Assigned PRIORITY.......: 60 WORKED HOURS...: 0 ESTIMATE.......: 120 (hours remain) ORIG. ESTIMATE.: 120 PROGRESS NOTES: -=-=(Serg - Tue, 16 Mar 2010, 19:51)=-=- Observers changed: Sergei -=-=(Monty - Tue, 09 Mar 2010, 19:28)=-=- High Level Description modified. --- /tmp/wklog.12.old.27527 2010-03-09 19:28:51.000000000 +0000 +++ /tmp/wklog.12.new.27527 2010-03-09 19:28:51.000000000 +0000 @@ -2,10 +2,10 @@ a "phone home" feature. When this plugin is installed, the database server will regularly contact a web service operated by Monty Program Ab, and upload a bundle of non-sensitive information. The collection and -analysis of this information will give MySQL AB useful insight into +analysis of this information will give MariaDB developers useful insight into the user base -Summary of collected information +Summary of collected information (that anyone will be allowed to access) how many servers are running the plugin - can help estimate total number of running servers worldwide what platform & hardware they are running on @@ -28,7 +28,7 @@ gives among other things, the MySQL server version & Server uptime (optionally by user) geographic location (optionally by user) user information / company name - (optionally by user) MySQL customer support contract id + (optionally by user) Monty Program Ab customer support contract id Data Not Sent Contents or names of any user database -=-=(Monty - Tue, 09 Mar 2010, 19:25)=-=- High Level Description modified. --- /tmp/wklog.12.old.27502 2010-03-09 19:25:56.000000000 +0000 +++ /tmp/wklog.12.new.27502 2010-03-09 19:25:56.000000000 +0000 @@ -1,6 +1,6 @@ -This project is to develop a plugin for the MySQL server that provides +This project is to develop a plugin for the MariaDB server that provides a "phone home" feature. When this plugin is installed, the database -server will regularly contact a web service operated by MySQL AB, and +server will regularly contact a web service operated by Monty Program Ab, and upload a bundle of non-sensitive information. The collection and analysis of this information will give MySQL AB useful insight into the user base @@ -32,10 +32,10 @@ Data Not Sent Contents or names of any user database - Anything that allows MySQL to track down the user + Anything that allows MariaDB to track down the user if the user doesn't explicitly permit it -What will run at MySQL's datacenter +What will run at Monty Program's or/and the users datacenter simple CGI on Apache takes a HTTP REST PUT insert received information into a database DESCRIPTION: This project is to develop a plugin for the MariaDB server that provides a "phone home" feature. When this plugin is installed, the database server will regularly contact a web service operated by Monty Program Ab, and upload a bundle of non-sensitive information. The collection and analysis of this information will give MariaDB developers useful insight into the user base Summary of collected information (that anyone will be allowed to access) how many servers are running the plugin - can help estimate total number of running servers worldwide what platform & hardware they are running on what version and build they are running what features are being used Information sent from each instance A unique server identifier secure hash of MAC address + listening port unique, but doesn't leak customer data Processor type, speed, processor count / core count, bitwidth (32/64) OS / Distro / Kernel id and version Which storage engines are in use Number and size of databases (disk space, probably can't for cluster) Counts / Rates of I/O activity List of loaded plugins SHOW STATUS SHOW VARIABLES (but not anything that can give away user identity) will be a explicit list of what variables will be shown gives among other things, the MySQL server version & Server uptime (optionally by user) geographic location (optionally by user) user information / company name (optionally by user) Monty Program Ab customer support contract id Data Not Sent Contents or names of any user database Anything that allows MariaDB to track down the user if the user doesn't explicitly permit it What will run at Monty Program's or/and the users datacenter simple CGI on Apache takes a HTTP REST PUT insert received information into a database database schema is TBD, but not complicated Analysis/Reporting/Business Process are TBD What will run on the users' machines Daemon Plugin module can be dynamically loaded, or statically compiled runs as part of the mysqld process daemon plugins have full access to server internals Start and use it's own thread will not block normal operation will yield often will hold read mutexs as short as possible Loop and delay on an interval (specified by option) probably default to be on server restart and about once a week randomly spread time to avoid too many calling in at the same moment Gather data from internal mysqld data structures Convert data into simple text format (human readable) Transmit data via HTTP REST POST to one or more given URLs ESTIMATED WORK TIME ESTIMATED COMPLETION DATE ----------------------------------------------------------------------- WorkLog (v3.5.9)

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