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188 commits

Author SHA1 Message Date
pem@mysql.com
4523a7b179 Adopt SP stuff to the new lex pointer. 2003-05-23 15:32:31 +02:00
vva@eagle.mysql.r18.ru
afd581edd3 made lex a pointer in THD 2003-05-05 14:54:37 -04:00
pem@mysql.com
35c82164f6 Merged 4.1 to 5.0. 2003-04-29 12:06:04 +02:00
Sinisa@sinisa.nasamreza.org
5dc8dbea5f merge fix 2003-04-26 15:26:28 +03:00
Sinisa@sinisa.nasamreza.org
3ca1a152eb Making a better fix for double released pointers and safe 
TMP_TABLE_PARAM.
This involved moving things around in include files.
All tests, including the ones with Valgrind passed.
 2003-04-26 15:12:14 +03:00
bell@sanja.is.com.ua
c4637293fd Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-order-4.1
 2003-04-23 11:20:19 +03:00
Sinisa@sinisa.nasamreza.org
adb52cfc70 Fix for a bug record #307. 
Very nasty bug.
It was caused by double free()-ing memory of join->select and 
join->quick. 

I was able to pinpoint it only after using Valgrind.

Plus better fix for bug with TMP_TABLE_PARAM.

Plus new constructor for SELECT_LEX.
 2003-04-21 21:03:32 +03:00
pem@mysql.com
386b0b91b2 Merged 4.1 into 5.0. 2003-04-16 23:23:23 +02:00
bar@bar.mysql.r18.ru
e165845d39 sys_var_collation is now abstract class 
Two separate classes sys_var_client_collation and sys_var_literal_collation have been added
for "literal_collation" and "client_collation" variables.
 2003-04-07 16:10:27 +05:00
pem@mysql.com
736e78251e Merging 4.1 to 5.0. 2003-04-04 13:45:35 +02:00
wax@kishkin.ru
74e32241c4 Auto merged 2003-04-02 18:15:16 +06:00
pem@mysql.com
c77699ca93 Merged 4.1 into 5.0. 2003-03-27 12:09:11 +01:00
bar@bar.mysql.r18.ru
0989db3e90 More OpenGIS compatibility: 
Point, MultiLine, Poligom, etc, are now not aliases
for Geometry, but separate field types.
 2003-03-27 13:09:09 +04:00
bar@bar.mysql.r18.ru
3a453df6c2 Two separate commands: SHOW COLLATION and SHOW CHARACTER SET 2003-03-25 13:38:05 +04:00
pem@mysql.com
4a171efd6f Merged 4.1 -> 5.0. 2003-03-18 16:12:50 +01:00
bar@bar.mysql.r18.ru
8103c4c537 CONVERT class was removed 2003-03-18 17:01:32 +04:00
wax@kishkin.ru
12f1cb55b5 This is full commit of group_concat with support subselects 2003-03-18 04:07:40 +05:00
bar@bar.mysql.r18.ru
26e6fb0e24 Merge abarkov@build.mysql.com:/home/bk/mysql-4.1 
into bar.mysql.r18.ru:/usr/home/bar/mysql-4.1
 2003-03-14 18:11:20 +04:00
bar@bar.mysql.r18.ru
b009386fa4 Every charset now have its own parser state arrays 2003-03-14 18:08:12 +04:00
bell@sanja.is.com.ua
50d3fc7d43 fixed uncachable union (bug #150) 2003-03-14 14:16:09 +02:00
gluh@gluh.mysql.r18.ru
3d61d2d973 Conflicts relsolving 2003-03-11 16:32:17 +04:00
bell@sanja.is.com.ua
c96e588490 processing of subselect in global ORDER BY (fifed crash of server) 
this implementation have limitation: prohibited subselect in ORDER BY dependence of most outer query (will be solved after removing passing first select_lex as fake select for global mysql_select())
 2003-03-11 01:06:28 +02:00
Sinisa@sinisa.nasamreza.org
ffa8a47b6d three bug fixes and major code cleanup 2003-03-06 17:02:10 +02:00
pem@mysql.com
12f771d9e7 Improved error handling regarding SPs (with info like names etc in the output). 
Disabled queries in FUNCTIONs.
 2003-03-05 19:45:17 +01:00
pem@mysql.com
8049daf202 Made FUNCTIONs work in insert and select queries, as well as nested function invocations. 
Had to add a cahing mechanism which is in parts an ugly kludge, but it will be
reworked once the real SP caching is implemented.
 2003-03-02 19:17:41 +01:00
pem@mysql.com
d8c75ec8aa Most of the groundwork for sprint task 729 (implement FUNCTIONs). 
Expanded the mysql.proc table, reworked the find/create/drop functions
completely, added new functions for FUNCTIONs (lotta functions here :),
got rid of some unnecessary use of Item_strings while at it. Extended
the parser correspondingly, and fiddled around a bit to make SP FUNCTIONs
coexist with UDFs.
Can now CREATE and DROP FUNCTIONs. Invoking yet to come...
 2003-02-21 17:37:05 +01:00
pem@mysql.com
97dc6a528e Merging 4.1 into 5.0 2003-02-18 15:05:35 +01:00
gluh@gluh.mysql.r18.ru
2022b7b68f SCRUM: 'Replication: PURGE LOGS with date' task 
Added:

PURGE [MASTER] LOGS BEFORE date/date_expression
expire-logs-days option
  With this option old files are deleted when
      - mysqld is started
      - log is rotated
      - someone does FLUSH LOGS
 2003-02-16 20:39:12 +04:00
Sinisa@sinisa.nasamreza.org
f2a8927db7 Merge sinisa@work.mysql.com:/home/bk/mysql-4.1 
into sinisa.nasamreza.org:/mnt/work/mysql-4.1
 2003-02-15 16:06:58 +02:00
Sinisa@sinisa.nasamreza.org
410cbef6b3 Code clean-up 2003-02-15 16:05:58 +02:00
monty@mashka.mysql.fi
acf8993439 Fixed problem when connecting to user without a password. 
Fixed problem with LIKE and BINARY
 2003-02-14 11:47:41 +02:00
Sinisa@sinisa.nasamreza.org
5acf83802d fix a bug in derived tables 
UNION's bug fixes and code clean-up
 2003-02-13 17:56:01 +02:00
monty@mashka.mysql.fi
e327393e9d Fixed a lot of wrong memory references as reported by valgrind 
Portability fixes
Added new client function: mysql_get_server_version()
New server help code (From Victor Vagin)
Fixed wrong usage of binary()
Disabled RTREE usage for now.
 2003-02-12 21:55:37 +02:00
monty@mashka.mysql.fi
48558055ed Move tmp_table_used to THD 
Optimize depending sub querys
Remove valgrind warnings
 2003-02-10 17:59:16 +02:00
bell@sanja.is.com.ua
62902a3b4b after-review changes (577 SCRUM) 2003-02-02 23:30:01 +02:00
bell@sanja.is.com.ua
e294751c41 fixed bug in determinating uncacheable queries 
new fatal_error interface to assign is_fatal_error and ne.report_error
commant about Item_row
 2003-01-30 22:15:44 +02:00
bell@sanja.is.com.ua
214036a7f6 improving of fields list creation in derived tables and unions 
fixed length of fields created in fubselect
fixed resolving fields of reduced in derived table subselect
 2003-01-29 19:42:39 +02:00
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) 
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) 
fixed memory leacks
 2003-01-25 02:25:52 +02:00
monty@mashka.mysql.fi
25c393a12e Portability fixes (for windows) 
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 
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 
Allow empty key list in USE|IGNORE|FORCE INDEX()
 2003-01-09 22:42:31 +02:00
pem@mysql.com
1604bea5b7 Merge 2003-01-09 17:56:57 +01:00
monty@mashka.mysql.fi
f8e660d88c merge with 4.0.9 
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. 
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 
into eagle.mysql.r18.ru:/home/vva/work/BINLOG_TEMPORARY/4.1
 2002-12-30 01:59:08 +04:00