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649 commits

Author SHA1 Message Date
jimw@mysql.com
ee2b4ec959 Eliminate warnings noticed by VC7. This includes fixing my_mmap() on 
Windows to call CreateFileMapping() with correct arguments, and
propogating the introduction of query_id_t to everywhere query ids are
passed around. (Bug #8826)
 2005-03-18 16:12:25 -08:00
msvensson@neptunus.(none)
3f8a66cbea Merged WL#2269 to mysql-5.0 2005-03-15 15:22:40 +01:00
konstantin@mysql.com
6a2ef5577c WL#926 "AVG(DISTINCT) and other distincts", part 2 (out of 3): clean up 
Item_sum_count_distinct, and
deploy Unique for use with COUNT(DISTINCT) if there is no blob
column in the list of DISTINCT arguments.
 2005-03-15 03:46:19 +03:00
heikki@hundin.mysql.fi
a95f09e228 set_var.cc, mysqld.cc, ha_innodb.cc, sql_class.h: 
Add a settable session variable innodb_support_xa; setting it to 0 can save up to 10 % of CPU time and 150 bytes of space in each undo log
trx0trx.h, trx0undo.c, trx0trx.c, trx0roll.c:
  Enable XA if innodb_support_xa is not set to 0; make prepare to do log fsync's according to innodb_flush_log_at_trx_commit
 2005-03-13 12:49:39 +02:00
msvensson@neptunus.(none)
c94952d1f0 Removed unused variable 2005-03-10 10:43:11 +01:00
serg@serg.mylan
c49928447d Merge bk-internal:/home/bk/mysql-5.0 
into serg.mylan:/usr/home/serg/Abk/mysql-5.0
 2005-03-09 13:02:51 +01:00
serg@serg.mylan
1e09c15a8b don't close binlog in the destructor - use explictit MYSQL_LOG::cleanup for this 2005-03-09 12:29:51 +01:00
jani@ua141d10.elisa.omakaista.fi
8db4423b8c Fixed Bug#8922. 
Reverted Jim's patch.
 2005-03-08 18:12:12 +02:00
jimw@mysql.com
fd6e7c878e Re-enable IO cache mode that allows slow and query logs to go to a FIFO 
(lost in merge because the code to open these logs was moved to a different
file).
 2005-03-07 13:56:58 -08:00
dlenev@mysql.com
5b16dbf960 Manual merge SP-locking improvements patch with current tree. 2005-03-04 17:46:45 +03:00
dlenev@brandersnatch.localdomain
5a6c7027f0 Better approach for prelocking of tables for stored routines execution 
and some SP-related cleanups.

- We don't have separate stage for calculation of list of tables
  to be prelocked and doing implicit LOCK/UNLOCK any more.
  Instead we calculate this list at open_tables() and do implicit
  LOCK in lock_tables() (and UNLOCK in close_thread_tables()).
  Also now we support cases when same table (with same alias) is
  used several times in the same query in SP.

- Cleaned up execution of SP. Moved all common code which handles
  LEX and does preparations before statement execution or complex
  expression evaluation to auxilary sp_lex_keeper class. Now 
  all statements in SP (and corresponding instructions) that
  evaluate expression which can contain subquery have their
  own LEX.
 2005-03-04 16:35:28 +03:00
gluh@gluh.mysql.r18.ru
66bd0447e4 Fix for bug#8740: Server crash at start on Solaris 9 (64 bit) 2005-03-03 17:38:58 +03:00
serg@serg.mylan
02d88c398f bug#8151 - truncate leaves a transaction open 
deadlock in MYSQL_LOG::new_file()
style fixes
 2005-03-02 10:38:25 +01:00
mskold@mysql.com
b9aa67bc76 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/usr/local/home/marty/MySQL/test/mysql-5.0-ndb
 2005-02-26 16:15:36 +01:00
monty@mysql.com
7e5f74f8f2 Merge with global tree 2005-02-25 17:12:06 +02:00
monty@mysql.com
cd78e701a5 Show all generated warnings in SHOW ERROR 
Previously we only stored the first given error (the error sent to the client)
 2005-02-24 23:33:42 +02:00
joreland@mysql.com
2952f73c16 merge 2005-02-24 06:24:46 +01:00
mskold@mysql.com
07cdc9e334 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/usr/local/home/marty/MySQL/test/mysql-5.0-ndb
 2005-02-23 20:08:21 +01:00
serg@serg.mylan
9c9d1fd406 Merge bk-internal:/home/bk/mysql-5.0 
into serg.mylan:/usr/home/serg/Abk/mysql-5.0
 2005-02-23 19:20:17 +01:00
serg@serg.mylan
383c6e312a don't log BEGIN in auto-commit mode 
correct end_log_pos for Xid_log_event
 2005-02-23 18:26:49 +01:00
mskold@mysql.com
364492239b Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb 
into mysql.com:/usr/local/home/marty/MySQL/test/mysql-5.0-ndb
 2005-02-23 15:54:22 +01:00
jani@ua141d10.elisa.omakaista.fi
f3c0e35e9f Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-5.0 
into ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0
 2005-02-23 14:47:48 +02:00
jani@ua141d10.elisa.omakaista.fi
ebce51950a Fixed Bug#Server crash due to 'flush status' in various tests. 2005-02-23 14:19:48 +02:00
gluh@gluh.mysql.r18.ru
3e9bf3af34 Fix for bug #7217: information_schema: columns are varbinary() instead of timestamp & 
bug #7215: information_schema: columns are longtext instead of varchar
 2005-02-23 15:15:36 +03:00
serg@serg.mylan
1f3bff8824 forget savepoints at the end of transaction 2005-02-22 21:57:57 +01:00
serg@serg.mylan
b43029f4eb bug#8646 - deadlock if long transaction causes binlog rotate 2005-02-22 00:15:31 +01:00
mskold@mysql.com
b3d3f73753 Merge 2005-02-21 16:13:29 +01:00
serg@serg.mylan
dc338e5b5c workaround for sun compiler on sol9x86 2005-02-21 14:04:35 +01:00
serg@serg.mylan
1bc6ae8913 portability fixes 2005-02-20 20:08:33 +01:00
serg@serg.mylan
530eecbd99 Merge serg.mylan:/usr/home/serg/Abk/mysql-5.0 
into serg.mylan:/usr/home/serg/Abk/mysql-5.0-xa
 2005-02-17 14:00:44 +01:00
serg@serg.mylan
5ddb6354a5 after merge fixes 2005-02-16 17:34:02 +01:00
mskold@mysql.com
fdbcad3eaf Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb 
into mysql.com:/usr/local/home/marty/MySQL/test/mysql-5.0-ndb
 2005-02-15 12:06:29 +01:00
serg@serg.mylan
fd828e5b4d manually merged 2005-02-14 21:50:09 +01:00
sergefp@mysql.com
919f2f2364 Merge mysql.com:/home/psergey/mysql-4.1-bug8218 
into mysql.com:/home/psergey/mysql-5.0-bug8218
 2005-02-14 23:47:31 +03:00
sergefp@mysql.com
c0c50efdef Fix for BUG#8218: 
Remove TMP_TABLE_PARAM::copy_funcs_it. TMP_TABLE_PARAM is a member of JOIN which is 
copied via memcpy, and List_iterator_fast TMP_TABLE_PARAM::copy_funcs_it ends up 
pointing to the wrong List.
 2005-02-12 22:58:54 +03:00
mskold@mysql.com
3f1e1f0f6b Merge 2005-02-11 22:33:52 +01:00
mskold@mysql.com
828a785610 Condition pushdown v.2 2005-02-11 22:05:24 +01:00
monty@mysql.com
ccb2f3381b Things missing in last changset 
After merge fixes
Don't give duplicate warnings for some ::store() functions
 2005-02-10 15:41:51 +02:00
serg@serg.mylan
db13afd89d auto-ROLLBACK if binlog was not closed properly 
auto-commit on Xid_log_event
 2005-02-09 20:04:28 +01:00
hf@deer.(none)
96558f6ad3 Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-5.0 
into deer.(none):/home/hf/work/mysql-5.0.clean
 2005-02-09 02:54:08 +04:00
hf@deer.(none)
b94a482ee9 Precision Math implementation 2005-02-09 02:50:45 +04:00
pem@mysql.comhem.se
2c26ebe359 WL#2130: Table locking for stored FUNCTIONs 
Collect all tables and SPs refered by a statement, and open all tables
with an implicit LOCK TABLES. Do find things refered by triggers and views,
we open them first (and then repeat this until nothing new is found), before
doing the actual lock tables.
 2005-02-08 20:52:50 +01:00
monty@mysql.com
422c2eb868 4.1 -> 5.0 merge 2005-02-03 13:18:30 +02:00
heikki@hundin.mysql.fi
11c0260147 Merge heikki@bk-internal.mysql.com:/home/bk/mysql-4.1 
into hundin.mysql.fi:/home/heikki/mysql-4.1
 2005-02-02 00:22:19 +02:00
acurtis@pcgem.rdg.cyberkinetica.com
a67924ecbc WL#1967 
Support for COMMIT/ROLLBACK optional arguments
 2005-02-01 19:48:05 +00:00
serg@serg.mylan
fb78bfebe4 open binlog index file *before* tc_log->open() and binlog itself *after* 2005-02-01 15:36:48 +01:00
mskold@mysql.com
f21a737197 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb 
into mysql.com:/usr/local/home/marty/MySQL/test/mysql-5.0-ndb
 2005-02-01 10:05:22 +01:00
serg@serg.mylan
3c5060981f query_id and my_xid -> ulonglong 
fix for binlog+autocommit+tclog
comments, style fixes
 2005-01-27 22:38:56 +01:00
bell@sanja.is.com.ua
0bf6e3aefc fixed cleanup of result object of subqueries. (BUG#8125) 2005-01-26 15:27:45 +02:00
heikki@hundin.mysql.fi
d7e5c4d617 sql_class.h, set_var.cc, mysqld.cc: 
Add settable variables for semi-sync replication
 2005-01-25 22:11:21 +02:00