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path: root/sql/opt_range.cc
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* Fixed memory leak in DROP DATABASE when using RAID tables (Bug #2882)unknown2004-03-101-3/+3
* Changes to fix errors encountered in test builds on Windows.unknown2004-02-271-2/+2
* fixed copying of color in SEL_ARG::clone (fixed bug #2968)unknown2004-02-121-0/+1
* Fixed problem with range optimization over overlapping ranges (#2448)unknown2004-02-041-7/+12
* An improvement of the fix for the bug #2231: string column, unknown2004-01-081-15/+17
* Fix for the bug #2231: string column, INDEX+LIKE, don't take the ESCAPE chara...unknown2003-12-301-4/+7
* Simple cleanupsunknown2003-12-181-1/+0
* Fixed bug in last push found by valgrindunknown2003-12-141-8/+7
* Fix autoincrement for signed columns (Bug #1366)unknown2003-12-121-9/+37
* cleanup: if there is return from if-part, we don't need else statementunknown2003-12-101-1/+1
* followupunknown2003-12-091-2/+2
* code cleanup after some reasoningunknown2003-12-091-1/+1
* Fixed range optimzier bug (Bug #1828)unknown2003-11-281-1/+1
* Add new user variables for tuning memory usage:unknown2003-10-111-40/+70
* bug #1172 - crash on force index() and SEL_ARG::MAYBE_KEYunknown2003-09-031-2/+2
* opt_range.cc: Fixes for out of memory conditions.unknown2003-08-281-32/+41
* Cleanups to recent patchesunknown2003-08-151-1/+2
* between range optimization bug (between with const on one end only)unknown2003-08-081-5/+8
* Optimized old patchesunknown2003-07-011-1/+5
* bug with ranges and not_null_col=can_be_null_expr fixedunknown2003-06-261-1/+5
* Fixes for valgrindunknown2003-04-231-4/+8
* Merge with 3.23 to get fixes for --user and BACKUP TABLEunknown2003-03-101-4/+8
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| * Fixed an unlikely optimizer bug that casued a core dump in pt_range.cc::sel_c...unknown2003-03-071-4/+8
| * Fixed bug in <=> NULL handlingunknown2002-12-021-1/+1
* | Fixed memory reference error when doing key_column <=> NULL on column that is...unknown2003-02-101-12/+2
* | Fix problem in MIN/MAX optimisation (from last patch)unknown2003-02-071-2/+0
* | Added START TRANSACTION syntaxunknown2003-02-061-2/+3
* | Don't count NULL values in cardinalty for MyISAM tables.unknown2003-01-091-1/+3
* | Change of internal key_field=NULL handling to avoid error messages.unknown2002-12-031-3/+3
* | merge with 3.23 to get bugfixes for <=> NULL and --bind-addressunknown2002-11-241-6/+12
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| * Fixed bug with indexed NULL column <=> NULLunknown2002-11-221-6/+12
| * Backported fix from 4.0 which caused core dumps for some complex queries.unknown2002-06-171-1/+2
* | removed DBUG_ENTER/RETURN tagsunknown2002-11-111-234/+116
* | manually mergedunknown2002-11-071-116/+234
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| * | DBUG_ENTER/RETURN tags addedunknown2002-11-051-116/+234
* | | Portability fixes for Fortre C++ 5.0 (on Sun) in 32 and 64 bit modes.unknown2002-11-071-25/+30
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* | opt_range.cc:unknown2002-09-121-1/+7
* | Fixed bug in SAFEMALLOC for systems that requires longlong data to be aligned...unknown2002-08-171-0/+1
* | Removed mysql_ssl_clear() unknown2002-06-271-1/+3
* | Made keyread (key scanning) a key specific attribute.unknown2002-06-191-12/+12
* | Fixed problem with innodb_log_group_home_dir and SHOW VARIABLESunknown2002-06-171-1/+2
* | A fix for a bug which hits the optimiser when trying to group keysunknown2002-06-151-1/+1
* | Big code cleanup/review before 4.0.2 release.unknown2002-06-111-1/+1
* | Update for BTREE keys in HEAP tablesunknown2002-04-121-5/+6
* | Fix sorting of NULL values (Should always be first)unknown2002-03-021-7/+8
* | Increase max package length to 512M for mysql and mysqldump.unknown2002-01-231-0/+3
* | New improved IO_CACHEunknown2001-11-281-1/+1
* | fixes for ft-boolean and range optimizerunknown2001-11-221-5/+0
* | Portability fixunknown2001-11-071-2/+2
* | Don't do signal() on windows (Causes instability problems)unknown2001-10-171-11/+15
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