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2515 Commits

Author SHA1 Message Date
konstantin@mysql.com
30ddc47ab0 Merge mysql.com:/home/kostja/mysql/tmp_merge 
into  mysql.com:/home/kostja/mysql/mysql-5.1-merge
 2006-02-07 15:26:58 +03:00
igor@rurik.mysql.com
7b58b91fe4 Fixes after manual merge 2006-02-02 23:56:08 -08:00
igor@rurik.mysql.com
f61517d60b Merge rurik.mysql.com:/home/igor/dev/mysql-4.1-0 
into  rurik.mysql.com:/home/igor/dev/mysql-5.0-0
 2006-02-02 21:23:36 -08:00
igor@rurik.mysql.com
4abab51c24 Post-review fix for bug #14927. 2006-02-02 20:37:58 -08:00
igor@rurik.mysql.com
b32ce5ac79 Merge rurik.mysql.com:/home/igor/mysql-5.0 
into  rurik.mysql.com:/home/igor/dev/mysql-5.0-0
 2006-02-02 13:47:21 -08:00
konstantin@mysql.com
9f0bb47f87 Merge mysql.com:/home/kostja/mysql/tmp_merge 
into  mysql.com:/home/kostja/mysql/mysql-5.1-merge
 2006-02-02 23:27:06 +03:00
konstantin@mysql.com
98091b152a Merge mysql.com:/opt/local/work/mysql-4.1-root 
into  mysql.com:/opt/local/work/mysql-5.0-root
 2006-02-02 18:17:18 +03:00
igor@rurik.mysql.com
86606615ab Fixed bug #16382. 
When an ambiguous field name is used in a group by clause a warning is issued
in the find_order_in_list function by a call to push_warning_printf.
An expression that was not always valid was passed to this call as the field
name parameter.
 2006-02-01 20:43:43 -08:00
igor@rurik.mysql.com
d6370b48a7 FIxed bug #14927. 
A query with a group by and having clauses could return a wrong
result set if the having condition contained a constant conjunct 
evaluated to FALSE.
It happened because the pushdown condition for table with
grouping columns lost its constant conjuncts.
Pushdown conditions are always built by the function make_cond_for_table
that ignores constant conjuncts. This is apparently not correct when
constant false conjuncts are present.
 2006-01-31 21:48:32 -08:00
igor@rurik.mysql.com
eb8507208e Fixed bug #16260. 
The problem has manifested itself in the cases when we have a nested outer join
for which it can be inferred that one of the inner tables is a single row table.
 2006-01-27 21:20:28 -08:00
konstantin@mysql.com
c184aec68d Merge mysql.com:/opt/local/work/mysql-5.0-for-merge 
into  mysql.com:/opt/local/work/mysql-5.1-merge1
 2006-01-26 16:36:33 +03:00
gluh@eagle.intranet.mysql.r18.ru
b4f7c9bbd5 Fix for bug#15307 GROUP_CONCAT() with ORDER BY returns empty set on information_schema(2nd ver) 
Fill schema tables with data before filesort if it's necessary
 2006-01-24 16:48:19 +04:00
anozdrin@mysql.com
145fd62bc1 Fix for BUG#15588: String overrun during sp-vars.test 
The bug appears after implementation of WL#2984
(Make stored routine variables work according to the standard).
 2006-01-20 15:59:22 +03:00
bell@sanja.is.com.ua
e87d5e9a83 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into  sanja.is.com.ua:/home/bell/mysql/bk/work-bug8-4.1
 2006-01-18 13:49:37 +02:00
bell@sanja.is.com.ua
4e931d3c45 Excluded posibility of tmp_table_param.copy_field double deletion (BUG#14851). 2006-01-18 13:48:57 +02:00
sergefp@mysql.com
55380631cc Manual merge 2006-01-18 14:09:08 +03:00
msvensson@devsrv-b.mysql.com
df2fefd1e9 Merge msvensson@msvensson.mysql.internal:/home/msvensson/mysql/bug14634/my41-bug14634 
into  devsrv-b.mysql.com:/space/magnus/my41-bug14634
 2006-01-17 19:40:40 +01:00
msvensson@neptunus.(none)
c4ddf67710 Bug #14634 Running out of diskspace on tmpdir returns an inappropriate error 2006-01-17 16:48:26 +01:00
evgen@moonbone.local
7f0aa55e36 Manually merged 2006-01-16 16:57:15 +03:00
sergefp@mysql.com
86daf2d493 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/home/psergey/mysql-5.0-bug16393-r2
 2006-01-14 01:28:42 +03:00
sergefp@mysql.com
dc14d007db BUG#16393: post-review fixes: fix comments. 2006-01-14 01:26:42 +03:00
sergefp@mysql.com
e58314d482 BUG#16393: Let the 'ref' optimizer use ON condition of nested join to construct 
'ref' accesses to all tables that are direct children of the nested join and are 
not inner wrt their siblings.
 2006-01-13 23:55:30 +03:00
evgen@moonbone.local
cea01c7387 Merge 2006-01-13 16:27:38 +03:00
jani@ua141d10.elisa.omakaista.fi
617585eb33 Merge ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-4.1 
into  ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0
 2006-01-12 20:28:23 +02:00
sergefp@mysql.com
aa00d65ead Fix typo bug in previous cset 2006-01-12 11:11:16 +03:00
sergefp@mysql.com
e40759e370 BUG#16166, "Can't use index_merge with FORCE INDEX": adjust the heurstics check to take into 
account that "FORCE INDEX" disables full table scans, and not range/index_merge scans.
(with post-review fixes)
 2006-01-12 10:48:27 +03:00
evgen@moonbone.local
3e23d458f9 Fixed bug #15347: Wrong result of subselect when records cache and set 
functions are involved.

When subselect is a join with set functions and no record have been found in
it, end_send_group() sets null_row for all tables in order aggregate functions 
to calculate their values correctly. Normally this null_row flag is cleared for 
each table in sub_select(), but flush_cached_records() doesn't do so.
Due to this all fields from the table processed by flush_cached_records() are 
always evaluated as nulls and whole select produces wrong result.

flush_cached_records() now clears null_row flag at the very beginning.
 2006-01-11 23:16:21 +03:00
monty@mysql.com
3143daf8ac Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/home/my/mysql-4.1
 2006-01-10 18:03:54 +02:00
igor@rurik.mysql.com
a3a2f065fb Ajustement after merge 2006-01-09 21:44:42 -08:00
igor@rurik.mysql.com
7dc0ecb4b0 Adjustment after a merge. 2006-01-08 17:17:22 -08:00
igor@rurik.mysql.com
63d94fb9bc Merge rurik.mysql.com:/home/igor/dev/mysql-5.0-0 
into  rurik.mysql.com:/home/igor/dev/mysql-5.1-0
 2006-01-08 14:46:47 -08:00
monty@mysql.com
c44d6124ed Merge mysql.com:/home/my/mysql-4.0 
into  mysql.com:/home/my/mysql-4.1
 2006-01-08 19:07:49 +02:00
igor@rurik.mysql.com
bf78fd5438 Merge rurik.mysql.com:/home/igor/dev/mysql-4.1-0 
into  rurik.mysql.com:/home/igor/dev/mysql-5.0-0
 2006-01-07 23:10:08 -08:00
igor@rurik.mysql.com
05947d9916 Fixed bug #14274: a query with a having clause containing only set function returned a wrong result set. 2006-01-07 23:00:06 -08:00
monty@mysql.com
fd4a040325 Fixes during review of new pushed code: 
Remove wrong fix for Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
Safety fix for bug #13855 "select distinct with group by caused server crash"
 2006-01-06 21:42:17 +02:00
jimw@mysql.com
96ae7c2e78 Merge mysql.com:/home/jimw/my/mysql-5.0-clean 
into  mysql.com:/home/jimw/my/mysql-5.1-clean
 2006-01-06 10:42:58 -08:00
monty@mysql.com
b0a5ea01ef Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  mysql.com:/home/my/mysql-5.0
 2006-01-06 01:08:48 +02:00
monty@mysql.com
6e22e29de6 Review fixes of new pushed code 
- Fixed tests
- Optimized new code
- Fixed some unlikely core dumps
- Better bug fixes for:
  - #14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
  - #14850 (ERROR 1062 when a quering a view using a Group By on a column that can be null
 2006-01-06 00:47:49 +02:00
sergefp@mysql.com
93669bfe0b WL#2985 "Partition Pruning": 
- post-...-post review fixes
- Added "integer range walking" that allows to do partition pruning for "a <=? t.field <=? b"
  by finding used partitions for a, a+1, a+2, ..., b-1, b.
 2006-01-04 11:09:01 +03:00
sergefp@mysql.com
530cddb6cd WL#2985: fix typo bug when partitioning is not compiled in 2005-12-26 19:46:06 +03:00
sergefp@mysql.com
e597607cb8 Merge newbox:mysql-5.1-ppruning-r4 
into  pylon.mylan:/home/psergey/mysql-5.1-26dec-merge
 2005-12-26 14:56:15 +03:00
dlenev@mysql.com
15c86158a7 Merge mysql.com:/home/dlenev/src/mysql-5.0-bg14836 
into  mysql.com:/home/dlenev/src/mysql-5.1-merges
 2005-12-24 20:13:51 +03:00
sergefp@mysql.com
e1f49888bf WL#2985 "Partition Pruning" 2005-12-22 12:29:00 +03:00
lars@mysql.com
ad126d90e0 WL#1012: All changes as one single changeset. 
This includes both code and test cases.
 2005-12-22 06:39:02 +01:00
acurtis@xiphis.org
9d4d1e81b8 Merge xiphis.org:/home/antony/work2/mysql-5.1 
into  xiphis.org:/home/antony/work3/mysql-5.1-plugable-2
 2005-12-21 10:26:39 -08:00
acurtis@xiphis.org
13a776778c Finalize storage engine plugins 
Give BerkeleyDB savepoints
Remove "enum db_type" from most of the code
 2005-12-21 10:18:40 -08:00
gluh@eagle.intranet.mysql.r18.ru
f4b052844f Fix for bug#14861 aliased column names are not preserved. 
Create tmp table filed using original item name when it's necessary
 2005-12-19 15:36:03 +04:00
jimw@mysql.com
00d29cd259 Merge mysql.com:/home/jimw/my/mysql-5.0-clean 
into  mysql.com:/home/jimw/my/mysql-5.1-clean
 2005-12-12 11:57:07 -08:00
anozdrin@mysql.com
de84d76299 Merge WL#2984 2005-12-12 13:29:48 +03:00
igor@rurik.mysql.com
ad53d72033 Merge rurik.mysql.com:/home/igor/mysql-5.0 
into  rurik.mysql.com:/home/igor/dev/mysql-5.0-2
 2005-12-10 23:31:03 -08:00