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9096 commits

Author SHA1 Message Date
jan@hundin.mysql.fi
dc80450410 Fixed a bug checksum table locks the InnoDB table and does not use a 
consistent read (Bug #12669).
 2005-09-28 14:14:49 +03:00
evgen@moonbone.local
4f4711bd49 Fix bug#13356 resolve_const_item() wasn't able to handle Item_row items. 
resolve_const_item() assumed to be not called for Item_row items. For
ensuring that DBUG_ASSERT(0) was set there.

This patch adds section for Item_row items. If it can it recursively calls
resolve_const_item() for each item the Item_row contains. If any of the
contained items is null then whole Item_row substitued by Item_null. Otherwise
it just returns.
 2005-09-28 00:58:12 +04:00
lars@mysql.com
9528d0aefd Fixed gcc error on AMD64: cast from 'char*' to 'unsigned int' loses precision 2005-09-26 16:49:18 +02:00
monty@mysql.com
ea6d5f9ec3 Fixed error found during review of new pushed code 2005-09-25 21:22:23 +03:00
monty@mysql.com
6c6a25e9d7 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/home/my/mysql-4.1
 2005-09-24 02:32:34 +03:00
sergefp@mysql.com
d0a97917a2 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/psergey/mysql-4.1-bug13419
 2005-09-24 01:55:09 +04:00
sergefp@mysql.com
d90b988da7 BUG#12232: Addressing docs team feedback: s/inequal/unequal/ 2005-09-24 01:39:50 +04:00
paul@kite-hub.kitebird.com
b83f29d56d mysqld.cc: 
Fix out-of-order status variable.
 2005-09-23 14:14:34 -05:00
sergefp@mysql.com
40ba88ca07 Fix for BUG#13419: In "ref" optimizer, take into account that item=Item_func_in(x,y) is 
not equivalent to "x=y" when item->negated == TRUE.
 2005-09-23 13:43:20 +04:00
ramil@mysql.com
5cf4eb0e26 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/usr/home/ram/work/4.1.b11553
 2005-09-22 13:05:48 +05:00
gluh@eagle.intranet.mysql.r18.ru
88ef33e542 Fix for bug#12053 LOAD DATA INFILE ignores NO_AUTO_VALUE_ON_ZERO setting 
set auto_increment_field_not_null to true to preserve zero values
  for autoincrement fields during LOAD DATA execution if 
  NO_AUTO_VALUE_ON_ZERO sql mode is set
 2005-09-22 12:46:01 +05:00
ramil@mysql.com
92306dd089 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/usr/home/ram/work/4.1.b11553
 2005-09-22 11:46:54 +05:00
ramil@mysql.com
66929c9540 a fix (#11553: gives error if aggregate user-defined function in HAVING clause). 2005-09-22 11:45:16 +05:00
evgen@moonbone.local
5065d73ebb Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-4.1 
into moonbone.local:/work/13180-bug-4.1-mysql
 2005-09-22 01:48:39 +04:00
evgen@moonbone.local
b7e8c8b112 Fix bug #13180 thd->allow_sum_funcs wasn't reset before query processing. 
thd->allow_sum_func was left 'true' after previous statement thus allowing
sum funcs to be present in conditions.

thd->allow_sum_func should be set to 0 for each query and each prepared
statement reinitialization. This is done in lex_start() and 
reset_stmt_for_execute().
 2005-09-22 01:38:39 +04:00
timour@mysql.com
ba9e3ca1a4 Merge mysql.com:/home/timka/mysql/src/4.1-virgin 
into  mysql.com:/home/timka/mysql/src/4.1-dbg
 2005-09-21 18:58:39 +03:00
monty@mysql.com
aaecf69525 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/home/my/mysql-4.1
 2005-09-21 17:28:51 +03:00
monty@mysql.com
1bd2beff5a Ensure that hex strings are used as integers in cast(... signed/unsigned) 
This fixes the new report for bug #7036
 2005-09-21 17:28:25 +03:00
jonas@perch.ndb.mysql.com
d1ee898d34 Merge joreland@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  perch.ndb.mysql.com:/home/jonas/src/mysql-4.1-push
 2005-09-21 14:39:28 +02:00
ramil@mysql.com
986a51e447 a fix (bug #7589: Decimal types are ignored when updating data from another column). 2005-09-21 14:32:19 +05:00
timour@mysql.com
6ae8a56f72 Merge mysql.com:/home/timka/mysql/src/4.1-virgin 
into  mysql.com:/home/timka/mysql/src/4.1-dbg
 2005-09-21 09:53:42 +03:00
timour@mysql.com
633d118d01 Fix for BUG#12882 - min/max inconsistent on empty table. 
The problem was in that the MIN/MAX optimization in opt_sum_query was
replacing MIN/MAX functions with their constant argument without
taking into account that a query has no result rows.
 2005-09-21 09:49:19 +03:00
sergefp@mysql.com
a26e1b7280 Merge mysql.com:/home/psergey/bk-trees/mysql-4.1 
into mysql.com:/home/psergey/mysql-4.1-csc6030-r3
 2005-09-21 02:20:55 +04:00
sergefp@mysql.com
f9475d1d15 BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index 
statistics (like 4.0 did) (patch #3, with review #1 & #2 feedback addressed)
 2005-09-21 02:18:29 +04:00
tomas@poseidon.ndb.mysql.com
d0c578294e Bug #10694 LOAD DATA FROM INFILE fails with 'Out of operation records' 2005-09-20 14:20:02 +02:00
jonas@perch.ndb.mysql.com
8983e39070 Merge joreland@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  perch.ndb.mysql.com:/home/jonas/src/mysql-4.1-push
 2005-09-20 09:50:10 +02:00
sasha@asksasha.com
c4f16269f3 Merge spachev@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  asksasha.com:/reiser-data/mysql-dev/mysql-4.1-bug11139
 2005-09-19 15:45:01 -06:00
jonas@perch.ndb.mysql.com
668a192ce5 ndb - imlp. show engine ndb status; 
that dump free list allocation per connection
 2005-09-19 15:35:07 +02:00
evgen@moonbone.local
afa8187fb7 Fix bug #13218: InnoDB: using a partial-field key prefix in search 
This is backport from 5.0 of fix for bug #11039
 2005-09-19 04:39:49 +04:00
sasha@asksasha.com
c87bc3ef64 Merge spachev@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  asksasha.com:/reiser-data/mysql-dev/mysql-4.1-bug11139
 2005-09-17 18:46:54 -06:00
evgen@moonbone.local
dbfc28cec1 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-4.1 
into moonbone.local:/work/12887-bug-4.1-mysql
 2005-09-15 21:34:53 +04:00
evgen@moonbone.local
1685040e2b Fix bug#12887 Distinct is not always applied after rollup 
For queries with GROUP BY and without hidden GROUP BY fields DISTINCT is
optimized away becuase such queries produce result set without duplicates.
But ROLLUP can add rows which may be same to some rows and this fact was
ignored.

Added check so if ROLLUP is present DISTINCT can't be optimized away.
 2005-09-15 21:34:11 +04:00
sasha@asksasha.com
a9a612f1b6 Merge spachev@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  asksasha.com:/reiser-data/mysql-dev/mysql-4.1-bug11139
 2005-09-14 06:37:52 -06:00
sasha@asksasha.com
00eae49b5c fix for BUG#11139 (multi-delete with alias breaking replication if table rules are 
present): the problem originally was that the tables in auxilliary_tables did not have 
the correct real_name, which caused problems in the second call to tables_ok(). 
The fix corrects the real_name problem, and also sets the updating flag properly, 
which makes the second call to tables_ok() unnecessary.
 2005-09-14 06:31:38 -06:00
ingo@mysql.com
6e725adc00 Bug#12920 - key_read_requests counter appears to re-set 
After merge fix.
 2005-09-14 13:18:16 +02:00
ingo@mysql.com
53683ef76c Merge mysql.com:/home/mydev/mysql-4.0-4000 
into  mysql.com:/home/mydev/mysql-4.1-4100
 2005-09-13 20:47:00 +02:00
ingo@mysql.com
e31c488d6d Bug#12845 - Stress test: Server crashes on CREATE .. SELECT statement 
Solution for 4.0 and 4.1.
If the caller cannot re-open table(s), it gives a NULL
'refresh' argument to open_table(). We used to ignore
flushes then. Now we ignore drops too.
 2005-09-13 20:19:59 +02:00
jani@ua141d10.elisa.omakaista.fi
cb4f132075 Merged code. Removed unneccessary repeating. 2005-09-13 18:11:51 +03:00
jimw@mysql.com
d7dc2f68db Merge bk-internal:/home/bk/mysql-4.1 
into  mysql.com:/home/jimw/my/mysql-4.1-clean
 2005-09-12 12:47:45 -07:00
SergeyV@selena.
2ca1a688cd Merge svlasenko@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  selena.:H:/MYSQL/src/#05588-mysql-4.1
 2005-09-12 22:19:04 +04:00
jimw@mysql.com
16e5f22162 Merge mysqldev@production.mysql.com:jimw/mysql-4.1-sco 
into  mysql.com:/home/jimw/my/mysql-4.1-clean
 2005-09-12 10:19:56 -07:00
gluh@mysql.com
c398940326 Merge sgluhov@bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/gluh/MySQL/Bugs/4.1.6008
 2005-09-12 20:49:48 +05:00
monty@mishka.mysql.com
0965bfa832 Review fixes since last pull 
Fix for bug #13025; Server crash in filesort because wrong call to handler::position()
 2005-09-12 18:48:17 +03:00
gluh@eagle.intranet.mysql.r18.ru
d9bd3c11e4 Fix for bug #6008: MySQL does not create warnings when creating database and using IF NOT EXISTS 
produce warning for 'create database if not exists' if database exists
  do not update database options in this case  
  produce warning for 'create table if not exists' if table exists
 2005-09-12 17:09:19 +05:00
jani@a193-229-222-105.elisa-laajakaista.fi
27373d1d11 Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-4.1
 2005-09-11 10:31:55 +03:00
lars@mysql.com
eff11c53a6 Removed redundant reset_one_shot_variables calls 2005-09-11 00:57:31 +02:00
jani@a193-229-222-105.elisa-laajakaista.fi
960802928c Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-4.1
 2005-09-09 21:30:03 +03:00
aivanov@mysql.com
19d836e235 Merge mysql.com:/home/alexi/mysql-4.1 
into  mysql.com:/home/alexi/dev/mysql-4.1-12101
 2005-09-09 21:02:13 +04:00
jani@a193-229-222-105.elisa-laajakaista.fi
ac95c9096b Fixed Bug#10716, Procedure Analyse results in wrong values for optimal field type 
Added test case.
 2005-09-09 20:02:13 +03:00
aivanov@mysql.com
5eae17bc3c BUG #12101: Additional fix. 2005-09-09 19:06:15 +04:00