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13109 commits

Author SHA1 Message Date
holyfoot@mysql.com
dc78f2ea4d Merge bk@192.168.21.1:/usr/home/bk/mysql-5.0 
into mysql.com:/home/hf/work/mysql-5.0.13573
 2005-11-02 18:58:25 +04:00
bell@sanja.is.com.ua
efbdd24c96 found problem removed 2005-11-02 15:17:57 +02:00
bell@sanja.is.com.ua
35cc6325a7 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-5.0 
into  sanja.is.com.ua:/home/bell/mysql/bk/work-owner-5.0
 2005-11-02 12:56:19 +02:00
holyfoot@mysql.com
6b5c422fe1 Merge bk@192.168.21.1:/usr/home/bk/mysql-5.0 
into mysql.com:/home/hf/work/mysql-5.0.13573
 2005-11-02 13:01:21 +04:00
patg@krsna.patg.net
50817d304b Merge pgalbraith@bk-internal.mysql.com:/home/bk/mysql-5.0 
into  krsna.patg.net:/home/patg/mysql-build/mysql-5.0.test2
 2005-11-01 17:07:13 -08:00
evgen@moonbone.local
db3b5c50bc Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0 
into moonbone.local:/work/14186-bug-5.0-mysql
 2005-11-01 21:55:39 +03:00
andrey@lmy004.
d4d777fdf0 Merge ahristov@bk-internal.mysql.com:/home/bk/mysql-5.0 
into lmy004.:/work/mysql-5.0-bug14381
 2005-11-01 19:41:24 +01:00
andrey@lmy004.
3a08c5257a fix for bug #14381 
(BDB keylength limitted to 255)
 2005-11-01 19:37:59 +01:00
evgen@moonbone.local
6d3bd1e0ee sql_update.cc: 
After merge fix
 2005-11-01 20:53:27 +03:00
patg@krsna.patg.net
add878e818 Merge pgalbraith@bk-internal.mysql.com:/home/bk/mysql-5.0 
into  krsna.patg.net:/home/patg/mysql-build/mysql-5.0.test2
 2005-11-01 09:08:50 -08:00
evgen@moonbone.local
bbe58c7e26 Manually merged 2005-11-01 19:47:53 +03:00
hf@deer.(none)
0ec768c407 Conflicts resolving 2005-11-01 20:37:27 +04:00
evgen@moonbone.local
47059b89f5 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-4.1 
into moonbone.local:/work/14186-bug-4.1-mysql
 2005-11-01 17:34:19 +03:00
monty@mysql.com
e5f48e13bf Reverting patch for BUG #14009 (use of abs() on null value causes problems with filesort 
Fix for bug #14536: SELECT @a,@a:=... fails with prepared statements
 2005-11-01 15:54:30 +02:00
hf@deer.(none)
f3502cd983 Additional fix for bug #14445 (analyse.test fails) 2005-11-01 16:14:26 +04:00
monty@mysql.com
19502e8eb5 Review of new pushed code 
Removed wrong fix for bug #14009 (use of abs() on null value causes problems with filesort)
Mark that add_time(), time_diff() and str_to_date() can return null values
 2005-11-01 13:00:02 +02:00
hf@deer.(none)
b98c93e0a8 Fix for bug #14445 (analyse.test fails) 2005-11-01 13:08:14 +04:00
patg@krsna.patg.net
7b611b33f2 BUG #14532 
Added FIELD_TYPE_BIT to field method 'needs_quotes' to make BIT columns
work.
 2005-10-31 17:17:16 -08:00
bell@sanja.is.com.ua
c54d129224 postreview fixes 2005-10-31 22:14:27 +02:00
andrey@lmy004.
153d4c400e fix for bug #14381 (Key length is limited to 255 bytes on BDB) 2005-10-31 14:13:51 +01:00
jani@ua141d10.elisa.omakaista.fi
da64397b69 Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-5.0 
into  ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0-tmp
 2005-10-31 12:20:54 +02:00
jani@ua141d10.elisa.omakaista.fi
44aea416f9 Merge ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-4.1 
into  ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0-tmp
 2005-10-31 11:54:36 +02:00
hf@deer.(none)
5150bd8f9f Merge bk@192.168.21.1:/usr/home/bk/mysql-4.1 
into deer.(none):/home/hf/work/mysql-4.1.12839
 2005-10-31 12:24:43 +04:00
msvensson@neptunus.(none)
531b847f23 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0
 2005-10-31 09:14:58 +01:00
hf@deer.(none)
16c66d49ca Additional fix for #12839 2005-10-31 12:05:27 +04:00
sergefp@mysql.com
3612707c71 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/home/psergey/mysql-5.0-oct25-test
 2005-10-31 09:23:13 +03:00
sergefp@mysql.com
4ad3313cd7 BUG#14139 - Merge to 5.0 2005-10-31 09:22:33 +03:00
konstantin@mysql.com
fd3a3c2224 Minor comments. 2005-10-29 13:11:34 +04:00
sergefp@mysql.com
09a4d0c7a7 4.1->5.0 merge 2005-10-29 02:36:57 +04:00
sergefp@mysql.com
3e76aa38fa Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/home/psergey/mysql-5.0-oct25-test
 2005-10-29 02:19:38 +04:00
evgen@moonbone.local
b5d5e9a546 sql_select.cc: 
After merge fix
 2005-10-29 02:07:57 +04:00
evgen@moonbone.local
ddea0b44e3 Manually merged 2005-10-28 23:17:51 +04:00
sergefp@mysql.com
7be7912135 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/home/psergey/mysql-5.0-oct25-test
 2005-10-28 22:55:02 +04:00
sergefp@mysql.com
eb57f520ba Merge 2005-10-28 22:31:41 +04:00
sergefp@mysql.com
f220d87476 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/psergey/mysql-4.1-bug14139
 2005-10-28 21:42:01 +04:00
jimw@mysql.com
f6995841b3 Merge bk-internal:/home/bk/mysql-5.0 
into  mysql.com:/home/jimw/my/mysql-5.0-clean
 2005-10-28 10:17:37 -07:00
msvensson@neptunus.(none)
06c17bac2a Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0
 2005-10-28 19:10:05 +02:00
pem@mysql.com
1eaf95d5ca Merge mysql.com:/usr/local/bk/mysql-5.0 
into  mysql.com:/usr/home/pem/bug14256/mysql-5.0
 2005-10-28 14:55:01 +02:00
evgen@moonbone.local
cc5d7c0715 Fix bug #14138 ROLLUP and PROCEDURE ANALYSE() hang server 
Procedure analyse() redefines select's fields_list. setup_copy_fields() assumes
that fields_list is a part of all_fields_list. Because select have only 
3 columns and analyse() redefines it to have 10 columns, int overrun in
setup_copy_fields() occurs and server goes to almost infinite loop.

Because fields_list used not only to send data ad fields types, it's wrong 
to allow procedure redefine it. This patch separates select's fileds_list 
and procedure's one. Now if procedure is present, copy of fields_list is 
created in procedure_fields_list and it is used for sending data and fields.
 2005-10-28 15:24:46 +04:00
pem@mysql.com
d201f2443d Fixed BUG#14256: definer in view definition is not fully qualified 
Changed the parser test for wildcards in hostname to checking for empty
  strings instead (analogous with the test in default_view_definer()),
  since wildcards do appear in the definer's host-part sometimes.
 2005-10-28 12:11:32 +02:00
msvensson@neptunus.(none)
68fa03258a Merge neptunus.(none):/home/msvensson/mysql/bug12985/my50-bug12985 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0
 2005-10-28 11:45:30 +02:00
msvensson@neptunus.(none)
b1189769c9 Merge neptunus.(none):/home/msvensson/mysql/bug12258/my50-bug12258 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0
 2005-10-28 11:09:10 +02:00
msvensson@neptunus.(none)
be6f7a3f82 Merge neptunus.(none):/home/msvensson/mysql/ssl_test/my50-ssl_test 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0
 2005-10-28 11:00:54 +02:00
bell@sanja.is.com.ua
b5d2e34572 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-5.0 
into  sanja.is.com.ua:/home/bell/mysql/bk/work-owner7-5.0
 2005-10-28 10:12:36 +03:00
jimw@mysql.com
009bcc7442 Merge mysql.com:/home/jimw/my/mysql-4.1-clean 
into  mysql.com:/home/jimw/my/mysql-5.0-clean
 2005-10-27 18:46:00 -07:00
jani@ua141d10.elisa.omakaista.fi
ada29913ac Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-5.0 
into  ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0-tmp
 2005-10-28 03:16:28 +03:00
jani@ua141d10.elisa.omakaista.fi
af50eff0d2 Merge 4.1 - 5.0 2005-10-28 02:36:19 +03:00
bell@sanja.is.com.ua
c399932a72 fixe of typos, comments & layout 2005-10-28 00:56:44 +03:00
bell@sanja.is.com.ua
6143c6543e Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-5.0 
into  sanja.is.com.ua:/home/bell/mysql/bk/work-owner7-5.0
 2005-10-28 00:24:13 +03:00
evgen@moonbone.local
77723c2438 Fix bug#14186 select datefield is null not updated 
Date field was declared as not null, thus expression 'datefield is null'
was always false. For SELECT special handling of such cases is used. 
There 'datefield is null' converted to 'datefield eq "0000-00-00"'.

In mysql_update() before creation of select added remove_eq_conds() call.
It makes some optimization of conds and in particular performs conversion
from 'is null' to 'eq'. 
Also remove_eq_conds() makes some evaluation of conds and if it founds that
conds is always false then update statement is not processed further.
All this allows to perform some update statements process faster due to
optimized conds, and not wasting resources if conds known to be false.
 2005-10-28 01:24:11 +04:00