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923 commits

Author SHA1 Message Date
Sinisa@sinisa.nasamreza.org
dd2012067e A fix for the bug in a SELECT with joined tables with ORDER BY and 
LIMIT clause when filesort had to be used.

In that case LIMIT was applied to filesort of one of the tables, 
although it could not be.

This fix solved problems with LEFT JOIN too...
 2002-12-04 15:27:08 +02:00
serg@serg.mysql.com
edb671e270 post-merge fix 2002-12-04 10:47:51 +01:00
monty@hundin.mysql.fi
8830eb4aa9 Change of internal key_field=NULL handling to avoid error messages. 
Optimized SELECT DISTINCT ... ORDER BY ... LIMIT
Fixed reference to uninitalized variable
 2002-12-03 13:08:25 +02:00
monty@hundin.mysql.fi
b9d1e3fc4f Merge work:/my/mysql-3.23 into hundin.mysql.fi:/my/mysql-3.23 2002-12-02 14:17:04 +02:00
Sinisa@sinisa.nasamreza.org
757a5faec2 Fix for sum_func IN (..) 2002-12-02 14:16:02 +02:00
monty@hundin.mysql.fi
fab1fcea8b Fixed bug in MAX() optimization when used with JOIN and ON expressions 
(Patch from 4.0.5)
 2002-12-02 13:41:08 +02:00
monty@mashka.mysql.fi
d02d23c4c0 Fixed some bugs from last multi-table-update push. 
More tests for multi-table-update & timestamp handling
 2002-12-01 00:48:35 +02:00
Sinisa@sinisa.nasamreza.org
8c22407372 a fix for a bug with HAVING sum_func IN (...) 2002-11-30 18:38:44 +02:00
monty@mashka.mysql.fi
6603d75213 New multi-table-update code 
New (simpler) internal timestamp handling.
More debuging to heap tables.
Small cleanups to multi-table-delete
false -> 0 and true -> 1  (We should use TRUE and FALSE)
 2002-11-29 16:40:18 +02:00
monty@mashka.mysql.fi
05c732e779 Merge work:/my/mysql-4.0 into mashka.mysql.fi:/home/my/mysql-4.0 2002-11-24 21:44:25 +02:00
monty@mashka.mysql.fi
7dede8d303 Updated results after merge from 3.23 2002-11-24 21:39:22 +02:00
monty@mashka.mysql.fi
a976101661 merge with 3.23 to get bugfixes for <=> NULL and --bind-address 2002-11-24 16:37:41 +02:00
monty@mashka.mysql.fi
dfb60ca085 Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER 
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.
 2002-11-24 15:47:19 +02:00
monty@mashka.mysql.fi
48e94ed0ca Moved test to correct file 2002-11-22 13:52:40 +02:00
monty@mashka.mysql.fi
b6446addf7 Merge work:/home/bk/mysql into mashka.mysql.fi:/home/my/mysql-3.23 2002-11-22 13:38:37 +02:00
monty@mashka.mysql.fi
e1af5fb24d Fixed bug with indexed NULL column <=> NULL 
Fix for Mac OS X shutdown
 2002-11-22 13:35:43 +02:00
bell@sanja.is.com.ua
ed99de7dcc fixed invalidation of query cache 
excluded double call of 'invalidate()'
 2002-11-22 00:33:15 +02:00
Sinisa@sinisa.nasamreza.org
a7fe266e54 fix error in result 2002-11-21 18:14:27 +02:00
monty@mashka.mysql.fi
dd1b7e0c84 Merge work:/my/mysql-4.0 into mashka.mysql.fi:/home/my/mysql-4.0 2002-11-20 22:57:42 +02:00
monty@mashka.mysql.fi
e65ddf3fc3 Try to optimize the cache buffer size needed for bulk_insert 
Fix for shutdown on Mac OS X
 2002-11-20 22:56:57 +02:00
serg@serg.mysql.com
acf4a7f8aa Merge work:/home/bk/mysql-4.0 
into serg.mysql.com:/usr/home/serg/Abk/mysql-4.0
 2002-11-20 15:17:57 +01:00
serg@serg.mysql.com
35282f8967 bug in _ftb_strstr fixed :) 2002-11-20 15:17:17 +01:00
Sinisa@sinisa.nasamreza.org
4b4febdf64 Merge sinisa@work.mysql.com:/home/bk/mysql 
into sinisa.nasamreza.org:/mnt/work/mysql
 2002-11-20 14:22:42 +02:00
salle@geopard.(none)
a1a88ab92b Added tests for boolean operators in select part 
Redo of changeset I commited, but failed to push
 2002-11-18 13:41:07 +02:00
bell@sanja.is.com.ua
74f229fd61 Merge abelkin@work.mysql.com:/home/bk/mysql-4.0 
into sanja.is.com.ua:/home/bell/mysql/mysql-4.0
 2002-11-17 20:44:16 +02:00
bell@sanja.is.com.ua
64047ea9a7 new status variable (number of queries deleted because of low memory) 2002-11-17 20:41:25 +02:00
serg@serg.mysql.com
0a75fe85d1 merge::records_in_range and optimizer 2002-11-17 18:58:03 +01:00
monty@mashka.mysql.fi
1a96948e81 Small improvement to alloc_root 
Add support for LIMIT # OFFSET #
Changed lock handling:  Now all locks should be stored in TABLE_LIST instead of passed to functions.
Don't call query_cache_invalidate() twice in some cases
mysql_change_user() now clears states to be equal to close + connect.
Fixed a bug with multi-table-update and multi-table-delete when used with LOCK TABLES
Fixed a bug with replicate-do and UPDATE
 2002-11-16 20:19:10 +02:00
serg@serg.mysql.com
bc036b9614 results updated 2002-11-14 00:27:14 +01:00
serg@serg.mysql.com
8a088f2e3c optimize table corruption fixed, though more clean fix is desired. 
Fix for another optimize bug is undone, as the new one handles both cases.
test added
 2002-11-13 22:55:32 +01:00
Sinisa@sinisa.nasamreza.org
a395dc8add Merge sinisa@work.mysql.com:/home/bk/mysql 
into sinisa.nasamreza.org:/mnt/work/mysql
 2002-11-12 17:43:03 +02:00
monty@mashka.mysql.fi
97bb57f765 Extended WEEK() to be able to handle ISO weeks. 
unlink socket file if mysqld dies on startup
Some optimization of AND expressions
 2002-11-12 12:42:42 +02:00
monty@mashka.mysql.fi
876f3f4d30 Fixed that NULL and 0 returns 0 instead of NULL 
This is coded to not cause a speed impact on top level AND expressions where we don't care if an AND expression returns 0 or NULL
 2002-11-11 15:57:35 +02:00
serg@serg.mysql.com
520fe4ff89 Merge work:/home/bk/mysql-4.0 
into serg.mysql.com:/usr/home/serg/Abk/mysql-4.0
 2002-11-09 20:29:22 +01:00
serg@serg.mysql.com
3feb6bd17c results fixed 2002-11-09 19:57:13 +01:00
serg@serg.mysql.com
6b8bf756b1 IGNORE/USE INDEX now work with HA_EXTRA_KEYREAD 2002-11-09 19:15:46 +01:00
monty@hundin.mysql.fi
e08ed8a582 Fixed bug in MAX() optimization when used with JOIN and ON expressions 2002-11-09 09:51:03 +02:00
serg@sergbook.mysql.com
cd6bf73f20 manually merged 2002-11-07 21:56:24 +01:00
monty@hundin.mysql.fi
db6cbba239 Merge work:/my/mysql-4.0 into hundin.mysql.fi:/my/mysql-4.0 2002-11-07 04:03:44 +02:00
monty@hundin.mysql.fi
65badfff1a Put temporary files in binlog cache when using BEGIN/COMMIT 
Let MySQL 4.0 read 4.1 .frm files without 4.1 specific extensions
New variables @@rand_seed1 and @@rand_seed2 (used by replication)
DROP TEMPORARY TABLE
 2002-11-07 04:02:37 +02:00
serg@sergbook.mysql.com
7ad5882da5 BETWEEN fixed 2002-11-06 16:21:41 +01:00
serg@sergbook.mysql.com
ecfa37baa5 Merge 2002-11-06 09:52:13 +01:00
peter@mysql.com
21601b51c3 Merge mysql.com:/home/pz/mysql/mysql-4.0-root 
into mysql.com:/home/pz/mysql/mysql-4.0
 2002-11-06 10:06:18 +03:00
monty@hundin.mysql.fi
a6e5f9217c Merge work:/my/mysql-4.0 into hundin.mysql.fi:/my/mysql-4.0 2002-11-06 00:41:26 +02:00
bell@sanja.is.com.ua
6ed210db68 fixed bdb transaction with query cache bug 2002-11-06 00:41:25 +02:00
monty@hundin.mysql.fi
5333cfb429 Removed wrong patch to fix DATE BETWEEN TIMESTAMP1 AND TIMESTAMP2 
Some simple optimizations
 2002-11-05 22:45:42 +02:00
Sinisa@sinisa.nasamreza.org
0ea250e486 Merge sinisa@work.mysql.com:/home/bk/mysql 
into sinisa.nasamreza.org:/mnt/work/mysql
 2002-11-05 22:00:51 +02:00
serg@sergbook.mysql.com
2e1a324a85 updated test results 2002-11-05 18:38:27 +01:00
serg@sergbook.mysql.com
27d07047bb TEMPORARY MERGE tables are allowed 2002-11-05 00:00:51 +01:00
Sinisa@sinisa.nasamreza.org
375f08c30b Added test case for the last fix 2002-11-02 16:10:53 +02:00