bell@sanja.is.com.ua
0c5b323d0f
fixed bugs in temporary tables in subselect implementation (SCRUM)
...
merging with switching on static tables optimization (SCRUM)
fixed subselects with uncacheable results
added test for fixed bugs from bugreports
2003-01-28 14:48:12 +02:00
bell@sanja.is.com.ua
760e22f0bb
after merge fix of 577 task (SCRUM, pre commit to be able to merge with static tables optimization fix)
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fixed derived tables with subselect inside
2003-01-26 21:30:35 +02:00
bell@sanja.is.com.ua
44d8a8cdab
merging
2003-01-25 13:19:46 +02:00
bell@sanja.is.com.ua
d56e23f64e
fixed subselects with temporary tables (SCRUM)
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fixed memory leacks
2003-01-25 02:25:52 +02:00
monty@mashka.mysql.fi
25c393a12e
Portability fixes (for windows)
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Some changes to the prepared statement protocol to make it easier to use and faster.
2003-01-21 21:07:59 +02:00
venu@myvenu.com
a39da98d0d
Initial multi query execution support
2003-01-18 11:53:38 -08:00
monty@mashka.mysql.fi
762cb225c9
Changed my_strntoxxx functions to clear error number on start
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Allow one to change ANSI_QUOTES mode per thread and on the fly
2003-01-17 16:33:54 +02:00
bell@sanja.is.com.ua
9e9ea3504f
after merging fixing
2003-01-14 18:00:34 +02:00
monty@mashka.mysql.fi
bf683af4ce
Post merge fix
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Allow empty key list in USE|IGNORE|FORCE INDEX()
2003-01-09 22:42:31 +02:00
monty@mashka.mysql.fi
f8e660d88c
merge with 4.0.9
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To get bug fixes for TCP/IP connections, FORCE INDEX and OPTIMIZE TABLE with NULL keys
2003-01-09 03:55:26 +02:00
monty@mashka.mysql.fi
3c08da957e
Don't count NULL values in cardinalty for MyISAM tables.
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Free row buffer cache after each query for MyISAM tables.
Added table join option FORCE INDEX
Fixed core dump bug when connecting with hostname that could not be resolved.
2003-01-09 02:19:14 +02:00
vva@eagle.mysql.r18.ru
6ab60981e8
Merge eagle.mysql.r18.ru:/home/vva/work/mysql.orig/clear/4.1
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into eagle.mysql.r18.ru:/home/vva/work/BINLOG_TEMPORARY/4.1
2002-12-30 01:59:08 +04:00
vva@eagle.mysql.r18.ru
1dcca480e8
processing thread specific queries
2002-12-30 01:46:48 +04:00
bar@bar.mysql.r18.ru
9b56f86f94
thd_charset copy in lex
2002-12-24 14:06:52 +04:00
bell@sanja.is.com.ua
79a184fe09
moved links initialization
2002-12-15 22:01:09 +02:00
monty@mashka.mysql.fi
35ff08c2af
After merge fixes
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Added THD to add_to_xxx_list() functions for faster parsing.
2002-12-06 21:11:27 +02:00
serg@serg.mysql.com
c28e99c65a
added missing Com_xxx status variables
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moved SQLCOM_END to the end of the list
bad copy-paste in sql_yacc.yy fixed
2002-11-29 14:20:25 +01:00
serg@serg.mysql.com
fcec08584a
s/SQLCOM_MULTI_UPDATE/SQLCOM_UPDATE_MULTI/ to be in line with SQLCOM_DELETE_MULTI
2002-11-29 12:29:27 +01:00
bell@sanja.is.com.ua
b8b7d0b03b
fixed * without tables in IN bug
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fixed sunction-test select in IN bug
fixed unions in subselect bug
2002-11-28 19:29:26 +02:00
bell@sanja.is.com.ua
1784d97f7a
merging
2002-11-27 17:10:21 +02:00
bell@sanja.is.com.ua
32df7cacac
merging
2002-11-27 11:32:09 +02:00
bell@sanja.is.com.ua
aa8af5d6f4
reverse order in global select list allow to avoid recursion in derived tables
2002-11-27 01:12:16 +02:00
monty@mashka.mysql.fi
3d1af24f0f
Merge work:/home/bk/mysql-4.1 into mashka.mysql.fi:/home/my/mysql-4.1
2002-11-25 17:34:51 +02:00
pem@mysql.com
55a3bd911d
Merge
2002-11-25 15:32:44 +01:00
monty@mashka.mysql.fi
96212cc300
Faster parsing of identifiers
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Compatibility syntax: SERIAL, [PRIMARY] KEY and VALUE
2002-11-25 12:11:16 +02:00
bell@sanja.is.com.ua
1cee49dd86
Reference to field in outer subelect fixed
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Fixed context in error mesages
2002-11-24 21:10:52 +02:00
pem@mysql.com
ae2192ed53
Moved safe_to_cache_query from thd to lex.
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This is required for prepared statements and stored procedures.
2002-11-22 14:50:53 +01:00
monty@mashka.mysql.fi
806294c573
Fixes after merge with 4.0
2002-11-21 22:25:53 +02:00
monty@mashka.mysql.fi
dac6498f9b
Merge with 4.0
2002-11-21 15:56:48 +02:00
bell@sanja.is.com.ua
d8f1d74fe5
fixed bug of derived table in subselect
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fixed bug in error handling
2002-11-13 11:59:03 +02:00
monty@hundin.mysql.fi
65badfff1a
Put temporary files in binlog cache when using BEGIN/COMMIT
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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
bell@sanja.is.com.ua
1575f62374
IN subselect erged with current 4.1 (pointer conversion)
2002-11-05 11:21:40 +02:00
bell@sanja.is.com.ua
e0f14c2716
move similar code to inline function
2002-11-05 01:10:05 +02:00
bell@sanja.is.com.ua
45f098bf60
moved similar code to function
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onversion with check
2002-11-04 22:12:45 +02:00
bell@sanja.is.com.ua
bb49de5ff5
Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1
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into sanja.is.com.ua:/home/bell/mysql/work-pointer-4.1
2002-11-04 15:45:54 +02:00
bell@sanja.is.com.ua
3e8a5e1d34
IN subselect with ORDER BY, HAVING & sum functions
2002-10-31 02:11:59 +02:00
bell@sanja.is.com.ua
1f20cf3b42
removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion (SCRUM)
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fixed some possible bugs
2002-10-30 13:18:52 +02:00
vva@genie.(none)
2196aae6b4
correct English in last message
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delete ugly comma
2002-10-29 12:52:34 +04:00
vva@genie.(none)
9adf688be6
add help command on server side
2002-10-28 17:44:19 +04:00
bell@sanja.is.com.ua
7777d2b819
fixed union rexecution bug
2002-10-27 21:29:40 +02:00
bell@sanja.is.com.ua
c3127c7eb8
code cleanup
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fixed subselect error handling bug
fixed subselect UNION ALL bug
fixed thd->lex.select restoring
explain UNION subselect bug
2002-10-26 20:18:37 +03:00
Sinisa@sinisa.nasamreza.org
6561faa10e
Some small accelerations ...
...
I intend to do some more accelerations in mysql_execute_command and
in SQLCOM_SELECT part for which I need to fix EXPLAIN with derived
tables plus few additional items. If this proves to be much I wil
just make it a new SCRUM task
2002-10-16 21:17:57 +03:00
Sinisa@sinisa.nasamreza.org
0f663d346f
Merge sinisa@work.mysql.com:/home/bk/mysql-4.1
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into sinisa.nasamreza.org:/mnt/work/mysql-4.1
2002-10-16 16:57:42 +03:00
Sinisa@sinisa.nasamreza.org
cd5ff6301e
some fixes for SELECT INTO @vars ..
2002-10-16 16:55:08 +03:00
Sinisa@sinisa.nasamreza.org
96078b5fc5
Merge sinisa@work.mysql.com:/home/bk/mysql-4.1
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into sinisa.nasamreza.org:/mnt/work/mysql-4.1
2002-10-14 17:50:44 +03:00
monty@narttu.mysql.fi
3c7f6a9835
merge
2002-10-14 12:07:16 +03:00
bell@sanja.is.com.ua
d9f998164d
fixed bug of multi-level EXPLAIN
2002-10-13 14:25:16 +03:00
Sinisa@sinisa.nasamreza.org
97990887cb
SCRUM task
2002-10-11 21:49:10 +03:00
monty@narttu.mysql.fi
da2abaf887
Portability fixes to be able to compile MySQL with VC++
2002-10-08 22:28:24 +03:00
bell@sanja.is.com.ua
199f667c19
merging
2002-10-04 14:15:59 +03:00
