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26958 Commits

Author SHA1 Message Date
joerg@trift2.
ad7b10ca19 Merge jbruehe@bk-internal.mysql.com:/home/bk/mysql-5.1-opt 
into  trift2.:/MySQL/M51/push-5.1
 2007-02-02 13:57:19 +01:00
gluh@mysql.com/eagle.(none)
9663691aca Merge mysql.com:/home/gluh/MySQL/Merge/5.0 
into  mysql.com:/home/gluh/MySQL/Merge/5.0-opt
 2007-02-02 15:21:14 +04:00
kroki/tomash@moonlight.home
c9038f9292 BUG#23225: Slow query log: setting slow_query_log_file writes to 
wrong file

After execution of SET GLOBAL SLOW_QUERY_LOG_FILE=...; slow query log
data would go into the general log file.

The problem was in the bogus cut-n-paste in the code.
 2007-02-02 14:21:04 +03:00
gluh@mysql.com/eagle.(none)
29e1d5f9ce after merge fix 2007-02-02 14:26:53 +04:00
lzhou/zhl@dev3-63.(none)
8f9f666888 Merge lzhou@bk-internal.mysql.com:/home/bk/mysql-5.1-new-ndb 
into  dev3-63.(none):/home/zhl/mysql/tree-merge/5.1/mysql-5.1-new-ndb
 2007-02-02 09:39:05 +00:00
gluh@eagle.(none)
7849d31923 Merge mysql.com:/home/gluh/MySQL/Merge/5.0-opt 
into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt
 2007-02-02 10:25:45 +04:00
istruewing@chilla.local
ed09987083 Merge chilla.local:/home/mydev/mysql-5.0-axmrg 
into  chilla.local:/home/mydev/mysql-5.1-axmrg
 2007-02-01 19:41:04 +01:00
lzhou/zhl@dev3-63.(none)
224900565c Merge dev3-63.(none):/home/zhl/mysql/tree-merge/5.1/mysql-5.1-new-ndb-bj 
into  dev3-63.(none):/home/zhl/mysql/tree-merge/5.1/mysql-5.1-new-ndb
 2007-02-01 17:34:20 +00:00
malff/marcsql@weblab.(none)
f0ebefbb8f Merge weblab.(none):/home/marcsql/TREE/mysql-5.0-21904_b 
into  weblab.(none):/home/marcsql/TREE/mysql-5.1-21904_b-merge
 2007-02-01 09:37:04 -07:00
malff/marcsql@weblab.(none)
093eba867d Improved comments 2007-02-01 09:36:17 -07:00
istruewing@chilla.local
dae855c168 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  chilla.local:/home/mydev/mysql-5.0-axmrg
 2007-02-01 17:10:09 +01:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
2c45e72e04 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1-maint 
into  mysql.com:/home/ram/work/b26012/b26012.4.1
 2007-02-01 19:56:14 +04:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
ac0cab1589 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-5.0-maint 
into  mysql.com:/home/ram/work/b26012/b26012.5.0
 2007-02-01 19:55:11 +04:00
ramil/ram@ramil.myoffice.izhnet.ru
6136556fba Merge mysql.com:/home/ram/work/b26012/b26012.5.0 
into  mysql.com:/home/ram/work/b26012/b26012.5.1
 2007-02-01 19:52:33 +04:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
7bcf2bf338 Merge mysql.com:/home/ram/work/b26012/b26012.4.1 
into  mysql.com:/home/ram/work/b26012/b26012.5.0
 2007-02-01 19:51:45 +04:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
d710853fb8 Fix for bug #26012: missed Field_double::size_of() 
As we have Field_double::not_fixed we must have Field_double::size_of().
 2007-02-01 19:51:02 +04:00
gluh@mysql.com/eagle.(none)
d1185aaeaf Bug#23299 Some queries against INFORMATION_SCHEMA with subqueries fail 
additional call of file->extra() method with HA_EXTRA_NO_CACHE parameter
 2007-02-01 19:12:45 +04:00
joerg@trift2.
9af6d01e3c Merge trift2.:/MySQL/M51/mysql-5.1 
into  trift2.:/MySQL/M51/push-5.1
 2007-02-01 15:57:01 +01:00
istruewing@chilla.local
33e1d1091a Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  chilla.local:/home/mydev/mysql-4.1-axmrg
 2007-02-01 15:51:25 +01:00
gluh@mysql.com/eagle.(none)
010dc0b55c Valgrind error fixes 
Notes:
This patch doesn't fix all issues in the tree and we need jani's fix for that
This patch shoud not be merged into 5.0
 2007-02-01 18:00:24 +04:00
mskold/marty@mysql.com/linux.site
0e20ef0ae4 Merge mysql.com:/windows/Linux_space/MySQL/mysql-5.0 
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb
 2007-02-01 13:59:34 +01:00
gkodinov/kgeorge@rakia.gmz
d9ae9ce58d Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 
into  rakia.gmz:/home/kgeorge/mysql/autopush/B23556-5.0-opt
 2007-02-01 13:26:25 +02:00
istruewing@chilla.local
1c34270464 Merge chilla.local:/home/mydev/mysql-4.1-axmrg 
into  chilla.local:/home/mydev/mysql-5.0-axmrg
 2007-02-01 10:19:22 +01:00
gkodinov/kgeorge@rakia.gmz
f697acb0ca Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 
into  rakia.gmz:/home/kgeorge/mysql/autopush/B23556-5.0-opt
 2007-02-01 11:07:17 +02:00
gkodinov/kgeorge@rakia.gmz
1096dbd5fa Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.1-opt 
into  rakia.gmz:/home/kgeorge/mysql/autopush/B23556-5.1-opt
 2007-02-01 10:59:14 +02:00
mskold/marty@linux.site
a1710e2033 Merge mysql.com:/windows/Linux_space/MySQL/mysql-5.1 
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb
 2007-02-01 09:55:11 +01:00
gkodinov/kgeorge@rakia.gmz
0d40608fff Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 
into  rakia.gmz:/home/kgeorge/mysql/autopush/B25551-5.0-opt
 2007-02-01 10:50:41 +02:00
mskold/marty@linux.site
491b78be67 Merge mysql.com:/windows/Linux_space/MySQL/mysql-5.0 
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1
 2007-02-01 09:50:38 +01:00
mskold/marty@mysql.com/linux.site
c16251ad7c Bug #25522 Update with IN syntax Clustertable + Trigger leads to mysqld segfault: moved back assignment 2007-02-01 09:48:45 +01:00
istruewing@chilla.local
a3705af35f Merge bk-internal.mysql.com:/home/bk/mysql-5.0-engines 
into  chilla.local:/home/mydev/mysql-5.0-axmrg
 2007-02-01 09:26:09 +01:00
mskold/marty@linux.site
5aaa74a41a Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.1-ndb 
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb
 2007-02-01 08:49:09 +01:00
istruewing@chilla.local
73e61944f7 Merge chilla.local:/home/mydev/mysql-4.0-axmrg 
into  chilla.local:/home/mydev/mysql-4.1-axmrg
 2007-02-01 08:09:36 +01:00
istruewing@chilla.local
97cf413d55 Merge bk-internal.mysql.com:/home/bk/mysql-4.1-engines 
into  chilla.local:/home/mydev/mysql-4.1-axmrg
 2007-02-01 07:52:28 +01:00
stewart@willster.(none)
48649030cb BUG#25323 NDB binlog timer prints incorrect stats 
fix time period calculation
 2007-02-01 17:28:41 +11:00
igor@olga.mysql.com
710136217b Fixed bug #25407. 
The bug could cause choosing a sub-optimal execution plan for 
a single-table query if a unique index with many null keys were 
defined for the table. 
It happened because the code of the check_quick_keys function 
made an assumption that any key may occur in an unique index 
only once. Yet this is not true for keys with nulls that may 
have multiple occurrences in the index.
 2007-01-31 19:31:36 -08:00
mskold/marty@linux.site
201705a4b4 Merge mysql.com:/windows/Linux_space/MySQL/mysql-5.1 
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb
 2007-01-31 22:58:03 +01:00
mskold/marty@linux.site
4cc8da4d39 Merge mysql.com:/windows/Linux_space/MySQL/mysql-5.0 
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1
 2007-01-31 22:43:24 +01:00
mskold/marty@mysql.com/linux.site
5cd40ad30b Bug #25522 Update with IN syntax Clustertable + Trigger leads to mysqld segfault: in start_stmt, only change query_state if starting a new transactions, in read_multi_range_next, change query state when end is reached 2007-01-31 22:38:06 +01:00
cmiller@zippy.cornsilk.net
a795b7097f Merge bk-internal.mysql.com:/home/bk/mysql-4.1-maint 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-4.1-maint
 2007-01-31 16:26:12 -05:00
cmiller@zippy.cornsilk.net
522d6fb0cc Merge bk-internal.mysql.com:/home/bk/mysql-5.1 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint
 2007-01-31 16:24:28 -05:00
cmiller@zippy.cornsilk.net
85896c0af5 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-4.1-maint
 2007-01-31 16:23:10 -05:00
cmiller@zippy.cornsilk.net
ad66e7a0dd Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
 2007-01-31 16:23:05 -05:00
mtaylor@qualinost.(none)
13b35c4323 Merge bk-internal.mysql.com:/home/bk/mysql-5.1-maint 
into  qualinost.(none):/home/mtaylor/src/mysql-5.1-new-maint
 2007-01-31 15:39:03 -05:00
kroki/tomash@moonlight.home
84ca9c72ca Fix for memory leaks introduced with the push of patch for bug#22740. 
Original patch did not have these leaks, they were introduced later
during manual applying of the patch.
 2007-01-31 21:16:48 +03:00
istruewing@chilla.local
48a596edac Bug#17332 - changing key_buffer_size on a running server 
can crash under load

Resizing a key cache while it was in heavy use could crash the
server. There were several race conditions.

I reworked some of the algorithms to fix the race conditions.

No test case. Repeating the crashes requires heavy concurrent
load on the key cache. A test script is attached to the bug report.

More explanations to the changes are contained in a text file
attached to the bug report.
 2007-01-31 18:49:07 +01:00
igor@olga.mysql.com
8760182170 Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 
into  olga.mysql.com:/home/igor/mysql-5.0-opt
 2007-01-31 08:43:42 -08:00
svoj@mysql.com/june.mysql.com
11322bfaf1 After merge fix (WL#3567). 2007-01-31 18:32:53 +04:00
gkodinov/kgeorge@rakia.gmz
aeaf6d3c7c Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 
into  rakia.gmz:/home/kgeorge/mysql/autopush/B25575-5.0-opt
 2007-01-31 16:12:47 +02:00
gkodinov/kgeorge@macbook.gmz
16d2d68257 BUG#25575: ERROR 1052 (Column in from clause is ambiguous) with sub-join 
Two problems here:

 Problem 1:

 While constructing the join columns list the optimizer does as follows:
  1. Sets the join_using_fields/natural_join members of the right JOIN 
   operand.
  2. Makes a "table reference" (TABLE_LIST) to parent the two tables.
  3. Assigns the join_using_fields/is_natural_join of the wrapper table
   using join_using_fields/natural_join of the rightmost table
  4. Sets join_using_fields to NULL for the right JOIN operand.
  5. Passes the parent table up to the same procedure on the upper 
   level.

 Step 1 overrides the the join_using_fields that are set for a nested 
 join wrapping table in step 4.
 Fixed by making a designated variable SELECT_LEX::prev_join_using to 
 pass the data from step 1 to step 4 without destroying the wrapping 
 table data.

 Problem 2:

 The optimizer checks for ambiguous columns while transforming 
 NATURAL JOIN/JOIN USING to JOIN ON. While doing that there was no
 distinction between columns that are used in the generated join
 condition (where ambiguity can be checked) and the other columns
 (where ambiguity can be checked only when resolving references
 coming from outside the JOIN construct itself).
 Fixed by allowing the non-USING columns to be present in multiple 
 copies in both sides of the join and moving the ambiguity check 
 to the place where unqualified references to the join columns are
 resolved (find_field_in_natural_join()).
 2007-01-31 16:04:38 +02:00
svoj@mysql.com/june.mysql.com
a28b2ca1eb Merge mysql.com:/home/svoj/devel/mysql/WL3567/mysql-4.1-engines 
into  mysql.com:/home/svoj/devel/mysql/WL3567/mysql-5.0-engines
 2007-01-31 17:09:58 +04:00