- 08 Mar, 2007 4 commits
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istruewing@chilla.local authored
into chilla.local:/home/mydev/mysql-5.1-bug25673
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istruewing@chilla.local authored
After merge fix
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istruewing@chilla.local authored
into chilla.local:/home/mydev/mysql-5.0-bug25673
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istruewing@chilla.local authored
incorrect key file for table In certain cases it could happen that deleting a row could corrupt an RTREE index. According to Guttman's algorithm, page underflow is handled by storing the page in a list for later re-insertion. The keys from the stored pages have to be inserted into the remaining pages of the same level of the tree. Hence the level number is stored in the re-insertion list together with the page. In the MySQL RTree implementation the level counts from zero at the root page, increasing numbers for levels down the tree. If during re-insertion of the keys the tree height grows, all level numbers become invalid. The remaining keys will be inserted at the wrong level. The fix is to increment the level numbers stored in the reinsert list after a split of the root block during reinsertion.
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- 02 Mar, 2007 2 commits
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svoj@june.mysql.com authored
into mysql.com:/home/svoj/devel/mysql/BUG26238/mysql-5.1-engines
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svoj@june.mysql.com authored
into mysql.com:/home/svoj/devel/mysql/BUG26238/mysql-5.1-engines
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- 28 Feb, 2007 5 commits
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svoj@mysql.com/june.mysql.com authored
INSERT DELAYED inserts garbage for BIT columns. When delayed thread clones TABLE object, it didn't adjusted bit_ptr to newly created record (though it correctly adjusts ptr and null_ptr). This is fixed by correctly adjusting bit_ptr when performing a clone. With this fix BIT values are stored correctly by INSERT DELAYED.
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gluh@mysql.com/eagle.(none) authored
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svoj@mysql.com/june.mysql.com authored
Extending varchar column length with ALTER TABLE may result in unusable memory table. The problem is that we use fast ALTER TABLE in this case, which is not supported by now. This is fixed by refusing fast ALTER TABLE when extending varchar column. In other words force copy of a table during ALTER TABLE. Affects MEMORY tables in 5.1 only.
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gluh@eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
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gluh@mysql.com/eagle.(none) authored
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- 27 Feb, 2007 8 commits
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sergefp@pylon.mylan authored
into mysql.com:/home/psergey/mysql-5.1-bug26117
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sergefp@mysql.com authored
Before the fix: ha_partition objects had ha_partition::m_part_info==NULL and that caused crash After: - The new ha_partition::clone() function makes the clones use parent's m_part_info value. - The parent ha_partition object remains responsible for deallocation of m_part_info.
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monty@mysql.com/narttu.mysql.fi authored
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monty@mysql.com/narttu.mysql.fi authored
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gluh@eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
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gluh@mysql.com/eagle.(none) authored
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gluh@mysql.com/eagle.(none) authored
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- 26 Feb, 2007 9 commits
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gluh@mysql.com/eagle.(none) authored
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gluh@eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
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gluh@eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
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gluh@mysql.com/eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/5.0-opt
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gluh@mysql.com/eagle.(none) authored
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gluh@eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
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knielsen@ymer.(none) authored
into ymer.(none):/tmp/mysql-5.1
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knielsen@ymer.(none) authored
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evgen@sunlight.local authored
Post fix for bug#23800.
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- 25 Feb, 2007 1 commit
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evgen@sunlight.local authored
Post fix for bug#23800. Copy the table name of an Item_outer_ref to the conventional memory.
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- 24 Feb, 2007 3 commits
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evgen@moonbone.local authored
into moonbone.local:/mnt/gentoo64/work/23800-bug1-5.0-opt-mysql
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evgen@moonbone.local authored
Post fix for bug#23800. The Item_field constructor now increases the select_n_where_fields counter. sql_yacc.yy: Post fix for bug#23800. Take into account fields that might be added by subselects. sql_lex.h: Post fix for bug#23800. Added the select_n_where_fields variable to the st_select_lex class. sql_lex.cc: Post fix for bug#23800. Initialization of the select_n_where_fields variable.
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monty@mysql.com/narttu.mysql.fi authored
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- 23 Feb, 2007 3 commits
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monty@mysql.com/narttu.mysql.fi authored
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monty@narttu.mysql.fi authored
into mysql.com:/home/my/mysql-5.1
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monty@mysql.com/narttu.mysql.fi authored
Fixed compile-pentium64 scripts Fixed wrong estimate of update_with_key_prefix in sql-bench Merge bk-internal.mysql.com:/home/bk/mysql-5.1 into mysql.com:/home/my/mysql-5.1 Fixed unsafe define of uint4korr() Fixed that --extern works with mysql-test-run.pl Small trivial cleanups This also fixes a bug in counting number of rows that are updated when we have many simultanous queries Move all connection handling and command exectuion main loop from sql_parse.cc to sql_connection.cc Split handle_one_connection() into reusable sub functions. Split create_new_thread() into reusable sub functions. Added thread_scheduler; Preliminary interface code for future thread_handling code. Use 'my_thread_id' for internal thread id's Make thr_alarm_kill() to depend on thread_id instead of thread Make thr_abort_locks_for_thread() depend on thread_id instead of thread In store_globals(), set my_thread_var->id to be thd->thread_id. Use my_thread_var->id as basis for my_thread_name() The above changes makes the connection we have between THD and threads more soft. Added a lot of DBUG_PRINT() and DBUG_ASSERT() functions Fixed compiler warnings Fixed core dumps when running with --debug Removed setting of signal masks (was never used) Made event code call pthread_exit() (portability fix) Fixed that event code doesn't call DBUG_xxx functions before my_thread_init() is called. Made handling of thread_id and thd->variables.pseudo_thread_id uniform. Removed one common 'not freed memory' warning from mysqltest Fixed a couple of usage of not initialized warnings (unlikely cases) Suppress compiler warnings from bdb and (for the moment) warnings from ndb
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- 22 Feb, 2007 5 commits
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monty@mysql.com/hasky.mysql.fi authored
into mysql.com:/home/my/mysql-5.0
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monty@mysql.com/narttu.mysql.fi authored
into mysql.com:/home/my/mysql-5.0
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monty@mysql.com/hasky.mysql.fi authored
into mysql.com:/home/my/mysql-5.0
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monty@mysql.com/narttu.mysql.fi authored
Suppress compiler warnings from bdb and (for the moment) warnings from ndb
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istruewing@chilla.local authored
into chilla.local:/home/mydev/mysql-5.1-bug25460
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