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path: root/sql/opt_sum.cc
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* Merge with new VARCHAR codeunknown2004-12-061-2/+1
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| * Add support for up to VARCHAR (size up to 65535)unknown2004-12-061-2/+1
* | mergeunknown2004-11-211-5/+5
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| * \ mergeunknown2004-11-111-5/+5
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| | * fixed merged view fields names (BUG#5147)unknown2004-09-141-5/+5
* | | WL#1629: SHOW with WHERE(partially) &unknown2004-11-131-1/+1
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* | merge with 4.1unknown2004-10-291-10/+6
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| * | opt_sum.cc:unknown2004-09-151-6/+4
| * | func_group.test, func_group.result:unknown2004-09-071-10/+8
* | | Merge for post-merge fixes for Item_equal patch.unknown2004-10-191-0/+15
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| * \ \ Merge for Item_equal.unknown2004-10-091-0/+15
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| | * | Mergeunknown2003-12-011-1/+0
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| | * | | This ChangeSet Introdices Item_equal.unknown2003-11-261-0/+15
* | | | | WL#1724 "Min/Max Optimization for Queries with Group By Clause"unknown2004-08-271-1/+1
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* | | | VIEWunknown2004-07-161-2/+2
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* | | New handler::index_flags() definition to make it easy to check the full used ...unknown2004-07-081-1/+1
* | | fowwlowup fixes for index_flags()unknown2004-06-301-6/+7
* | | handler interface cleanups:unknown2004-06-231-18/+8
* | | key_cmp -> key_cmp_if_sameunknown2004-05-161-1/+1
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* | Merge key cache structures to oneunknown2003-11-201-1/+0
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* key_map with more that 64 bits widthunknown2003-10-111-3/+3
* After merge fixesunknown2003-05-211-0/+1
* Merge with 4.0.13unknown2003-05-191-25/+54
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| * sql_select.cc, opt_sum.cc:unknown2003-05-071-13/+37
| * Fix problem where key_read was not cleaned up properly, which caused assert i...unknown2003-05-031-4/+10
* | func_group.result:unknown2003-02-281-30/+26
* | func_group.result, func_group.test:unknown2003-02-271-285/+615
* | Merge with 4.0.11unknown2003-02-261-1/+2
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| * opt_sum.cc:unknown2003-02-231-1/+2
* | mergeunknown2003-02-081-2/+9
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| * Fix problem in MIN/MAX optimisation (from last patch)unknown2003-02-071-2/+9
* | Merge with 4.0.11unknown2003-02-041-25/+67
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| * Fix for MIN/MAX with empty tablesunknown2003-02-031-25/+67
* | Merge with 4.0.9unknown2003-01-181-4/+3
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| * bugfix for MERGE tables and MAX(key)unknown2003-01-171-4/+3
* | Less "default_charset_info"unknown2002-12-191-1/+2
* | Merge with 4.0unknown2002-11-211-0/+13
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| * Fixed bug in MAX() optimization when used with JOIN and ON expressionsunknown2002-11-091-0/+13
* | Merge with 4.0.3unknown2002-08-301-1/+1
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| * mergeunknown2002-04-131-1/+1
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| | * Added GIS extensionunknown2002-02-221-1/+1
* | | My previous patch was not good at all.unknown2002-06-171-6/+5
* | | Fixed a bug in optimiser with MERGE tables with non-unique valuesunknown2002-06-151-3/+4
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* | Update for BTREE keys in HEAP tablesunknown2002-04-121-7/+15
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* fixed wrong DBUG_ASSERT() in IO_CACHEunknown2002-01-311-1/+1
* Fixes for new getoptunknown2002-01-311-1/+2
* Update copyrightunknown2001-12-061-3/+3
* Portability fixunknown2001-11-071-1/+1
* Integrated table->ref_primary_key into table->part_of_keyunknown2001-09-211-2/+2
* Fix UNIONunknown2001-08-021-3/+3