monty@mysql.com
ebc3b3afac
BTREE-indexes in HEAP tables can now be used to optimize ORDER BY
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Don't read character set files if we are using only the default charset. In most cases the user will not anymore get a warning about missing character set files
Compare strings with space extend instead of space strip. Now the following comparisons holds: "a" == "a " and "a\t" < "a". (Bug #3152 ).
Note: Because of the above fix, one has to do a REPAIR on any table that has an ascii character < 32 last in a CHAR/VARCHAR/TEXT columns.
2004-03-25 15:05:01 +02:00
serg@serg.mylan
3f1d0acbad
make a clear distinction between max_word_length in *characters* and in *bytes*
2003-12-04 21:58:28 +01:00
monty@mysql.com
7c6113a39f
Merge key cache structures to one
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Fixed compiler warnings (IRIX C compiler and VC++)
2003-11-20 22:06:25 +02:00
serg@serg.mylan
13b5f71844
post-merge fixes
2003-10-31 15:49:59 +01:00
serg@serg.mylan
b820d2a347
query expansion for fulltext search
2003-10-23 15:21:06 +02:00
serg@serg.mylan
0ee817e737
cleanup
2003-10-15 18:05:04 +02:00
serg@serg.mylan
9a057fd0bd
ft1->ft2 auto-conversion on INSERT (WL#725)
2003-10-02 20:22:29 +02:00
paul@ice.snake.net
38268be444
ft_update.c:
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Fix parse error per serg instructions.
2003-06-11 16:27:26 -05:00
serg@serg.mylan
a2b53947e0
more DBUG_xxx tags
2003-06-09 22:26:22 +02:00
serg@serg.mysql.com
0dff67cba2
Two-level index structure for FULLTEXT indexes
2003-01-21 19:24:34 +01:00
monty@narttu.mysql.fi
7134ffec21
Merge with 4.0.3
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Some simple optimzations, more comments and indentation changes.
Add ` around database in 'use database' in binary log.
Moved max_error_count and max_warning_count to variables struct.
Removed SHOW_WARNS_COUNT and SHOW_ERRORS_COUNT calls.
Changed string functions to use character set of first string argument as default return characterset
(Each string function can change the above assumption if needed)
2002-08-30 12:40:40 +03:00
monty@mashka.mysql.fi
2aecdd1a91
Big code cleanup/review before 4.0.2 release.
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(All commit emails since 4.0.1 checked)
This had to be done now, before the 4.1 tree changes to much, to make it easy to propagate bug fixes to the 4.1 tree.
2002-06-11 11:20:31 +03:00
monty@hundin.mysql.fi
f0b28da6f9
merge with 4.0
2002-06-03 12:59:31 +03:00
ram@gw.udmsearch.izhnet.ru
3b43cb2960
BTREE heap key structure is now the same as MyISAM
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_mi_compare_text -> mi_compate_text
Changes according Monty's suggestions
2002-05-21 21:54:08 +05:00
serg@serg.mysql.com
08384a3abd
getting rid of default_charset_info
2002-04-15 20:32:40 +00:00
serg@serg.mysql.com
cffbd7e3d8
ft-bugfix (UPDATE something -> NULL)
2002-01-13 15:35:12 +00:00
monty@hundin.mysql.fi
1d3e058c4b
Added FLUSH DES_KEY_FILE.
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New HEX() function.
Final (?) cleanup of des_encrypt() / des_decrypt().
Added missing files to Makefiles.
2001-12-13 15:53:18 +02:00
serg@serg.mysql.com
a910dacaba
rewrote ft_boolean_find_relevance() to use ft_segiterator
2001-12-11 19:58:41 +01:00
serg@serg.mysql.com
e9595dee53
Merge work:/home/bk/mysql-4.0
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into serg.mysql.com:/usr/home/serg/Abk/mysql-4.0
2001-12-11 14:40:56 +01:00
serg@serg.mysql.com
22f71c2e66
_mi_ft_segiterator function family
2001-12-11 14:35:48 +01:00
monty@hundin.mysql.fi
6b02f13cf3
Removed compiler warnings.
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Added new operators to be used with gcc 3.0.x
Update of query cache code.
Added semaphores for Windows (not yet in use)
Added pthread_mutex_trylock for windows.
2001-12-10 00:08:24 +02:00
monty@hundin.mysql.fi
1d26537da5
Query cache.
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Remove some warnings
2001-12-02 14:34:01 +02:00
serg@serg.mysql.com
4a5ca1073b
boolean fulltext search without an index
2001-11-28 17:55:45 +01:00
serg@serg.mysql.com
1f5c997667
ft boolean search by table scan; queue_fix()
2001-11-06 16:17:31 +01:00
serg@serg.mysql.com
c4229a8dcd
two bugs in ft_update
2001-10-20 16:37:26 +02:00
serg@serg.mysql.com
423f2851c5
ft-update bug fixed
2001-07-27 20:39:48 +02:00
serg@serg.mysql.com
0bbd660c99
merged
2001-07-12 14:58:20 +02:00
serg@serg.mysql.com
a753136440
bug fixed
2001-07-12 14:09:51 +02:00
monty@donna.mysql.fi
417dd72856
Added SQL_CALC_FOUND_ROWS and FOUND_ROWS()
2001-04-12 00:54:35 +03:00
monty@work.mysql.com
8f62579c38
Added all changes from old 4.0 version:
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PSTACK, libmysqld and MySQL filesystem
UPDATE ... ORDER BY
DELETE ... ORDER BY
New faster fulltext handling
Faster compressed keys
2001-04-11 13:04:03 +02:00
monty@tik.mysql.com
09dce662e2
Automatic repair of MyISAM tables + portability fixes
2000-10-11 00:06:37 +03:00
monty@donna.mysql.com
02fd65b970
Fixed indention, removed compiler varnings and fixed a bug
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in FULLTEXT indexes.
2000-09-29 00:58:16 +03:00
monty@donna.mysql.com
4726593862
Fixes for FULLTEXT and TIME type
2000-09-13 01:08:34 +03:00
bk@work.mysql.com
f4c589ff6c
Import changeset
2000-07-31 21:29:14 +02:00
