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20833 commits

Author SHA1 Message Date
ramil/ram@mysql.com/myoffice.izhnet.ru
6660f98b64 Fix for bug : Charset introducer overrides charset definition for column.
- if there are two character set definitions in the column declaration,
    we replace the first one with the second one as we store both in the LEX->charset
    slot. Add a separate slot to the LEX structure to store underscore charset.
  - convert default values to the column charset of STRING, VARSTRING fields 
    if necessary as well.
2006-08-15 15:24:07 +05:00
bar@mysql.com/bar.intranet.mysql.r18.ru
7ff64de172 Merge mysql.com:/usr/home/bar/mysql-4.1.b19741v0
into  mysql.com:/usr/home/bar/mysql-4.1.b19741
2006-08-07 13:15:23 +05:00
svoj@may.pils.ru
34c83fba8d Merge svojtovich@bk-internal.mysql.com:/home/bk/mysql-4.1
into  may.pils.ru:/home/svoj/devel/mysql/BUG7391/mysql-4.1
2006-08-03 15:49:41 +05:00
msvensson@neptunus.(none)
5fc215e2e3 Bug#21419 test case lowercase_fs_off fails on Windows
- Backport patch from 5.0
2006-08-03 12:16:24 +02:00
msvensson@neptunus.(none)
83167f06a3 Merge neptunus.(none):/home/msvensson/mysql/my41-bug21218
into  neptunus.(none):/home/msvensson/mysql/mysql-4.1
2006-08-03 11:57:52 +02:00
svoj@may.pils.ru
395d3c3985 Merge svojtovich@bk-internal.mysql.com:/home/bk/mysql-4.1
into  may.pils.ru:/home/svoj/devel/mysql/BUG7391/mysql-4.1
2006-08-03 14:08:43 +05:00
svoj@may.pils.ru
67db270c71 BUG#7391 - Cross-database multi-table UPDATE uses active database
privileges

This problem is 4.1 specific. It doesn't affect 4.0 and was fixed
in 5.x before.

Having any mysql user who is allowed to issue multi table update
statement and any column/table grants, allows this user to update
any table on a server (mysql grant tables are not exception).

check_grant() accepts number of tables (in table list) to be checked
in 5-th param. While checking grants for multi table update, number
of tables must be 1. It must never be 0 (actually we have
DBUG_ASSERT(number > 0) in 5.x in grant_check() function).
2006-08-03 14:03:08 +05:00
cmiller@zippy.cornsilk.net
dd5eeaf676 Merge bk-internal.mysql.com:/home/bk/mysql-4.1
into  zippy.cornsilk.net:/home/cmiller/work/mysql/m41-maint--07OBQ
2006-08-02 14:57:12 -04:00
cmiller@zippy.cornsilk.net
c9f64f71c8 Bug#9719: DELETE with WHERE on HEAP table just deletes first row of matched
set.

(Ramil's patch, recreated.)
2006-08-02 13:06:59 -04:00
iggy@rolltop.ignatz42.dyndns.org
757493d4ec Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint_bug20721
2006-08-02 11:13:55 -04:00
evgen@moonbone.local
7451ffcd0a Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-4.1
into  moonbone.local:/work/tmp_merge-4.1-opt-mysql
2006-08-02 18:16:05 +04:00
evgen@moonbone.local
cac5ad03b9 Merge moonbone.local:/work/tmp_merge-4.1
into  moonbone.local:/work/tmp_merge-4.1-opt-mysql
2006-08-02 16:40:32 +04:00
evgen@moonbone.local
40a1fbdffb Merge moonbone.local:/work/tmp_merge-4.1
into  moonbone.local:/work/tmp_merge-4.1-opt-mysql
2006-08-02 16:10:52 +04:00
holyfoot/hf@mysql.com/deer.(none)
2119067eee Merge bk@192.168.21.1:mysql-4.1
into  mysql.com:/home/hf/work/mysql-4.1.20317
2006-08-02 16:57:46 +05:00
msvensson@neptunus.(none)
587b9caabb Merge bk-internal:/home/bk/mysql-4.1
into  neptunus.(none):/home/msvensson/mysql/mysql-4.1
2006-08-01 15:36:37 +02:00
lars/lthalmann@mysql.com/dl145h.mysql.com
d9f5416be5 Merge mysql.com:/users/lthalmann/bkroot/mysql-4.1
into  mysql.com:/users/lthalmann/bk/MERGE/mysql-4.1-merge
2006-08-01 06:08:09 +02:00
igreenhoe/greenman@anubis.greendragongames.com
940db2e976 Merge anubis.greendragongames.com:/home/greenman/workspace-mysql/mysql/mysql-4.1-maint
into  anubis.greendragongames.com:/home/greenman/workspace-mysql/mysql/pending/bug-4.1-19364
2006-07-31 12:53:47 -07:00
lars/lthalmann@mysql.com/dl145j.mysql.com
635281619b Merge mysql.com:/users/lthalmann/bkroot/mysql-4.1-rpl
into  mysql.com:/users/lthalmann/bk/MERGE/mysql-4.1-merge
2006-07-31 21:30:24 +02:00
msvensson@neptunus.(none)
f1a262bcd5 Merge bk-internal:/home/bk/mysql-4.1
into  neptunus.(none):/home/msvensson/mysql/mysql-4.1
2006-07-31 16:07:28 +02:00
msvensson@neptunus.(none)
dce84a7e05 Merge 192.168.0.20:mysql/bug21217/my41-bug21217
into  neptunus.(none):/home/msvensson/mysql/mysql-4.1
2006-07-31 14:41:29 +02:00
msvensson@neptunus.(none)
1b88a957c5 Merge neptunus.(none):/home/msvensson/mysql/my41-bug21125
into  neptunus.(none):/home/msvensson/mysql/mysql-4.1
2006-07-31 14:40:21 +02:00
msvensson@shellback.(none)
eaae3b2d2b BUG#21217 "mysqltest" client is inconsistent when to log a line number
- Init start_lineno to 0
2006-07-30 19:30:20 +02:00
kent@mysql.com/c-4b4072d5.010-2112-6f72651.cust.bredbandsbolaget.se
5d948f5ec4 Merge mysql.com:/Users/kent/mysql/bk/mysql-4.0
into  mysql.com:/Users/kent/mysql/bk/mysql-4.1
2006-07-29 17:26:06 +02:00
kent@mysql.com/c-4b4072d5.010-2112-6f72651.cust.bredbandsbolaget.se
f2ec5d7128 configure.in:
Corrected typo
2006-07-29 17:24:48 +02:00
kent@mysql.com/c-4b4072d5.010-2112-6f72651.cust.bredbandsbolaget.se
01f5bc3a83 Merge mysql.com:/Users/kent/mysql/bk/mysql-4.0
into  mysql.com:/Users/kent/mysql/bk/mysql-4.1
2006-07-28 23:40:05 +02:00
kent@mysql.com/c-4b4072d5.010-2112-6f72651.cust.bredbandsbolaget.se
2faea98324 Makefile.am, configure.in:
Man page for mysqld command move to section 8 (bug#21220)
2006-07-28 23:12:40 +02:00
kent@mysql.com/c-4b4072d5.010-2112-6f72651.cust.bredbandsbolaget.se
c188a3bf0a make_binary_distribution.sh:
Man page for "mysqld" command move to section 8 (bug#21220)
2006-07-28 23:06:49 +02:00
kent@mysql.com/c-4b4072d5.010-2112-6f72651.cust.bredbandsbolaget.se
ef0c9d7588 mysql.spec.sh:
Man page for "mysqld" command move to section 8 (bug#21220)
2006-07-28 22:57:57 +02:00
gkodinov/kgeorge@rakia.(none)
351554e121 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-4.1-opt
into  rakia.(none):/home/kgeorge/mysql/autopush/B20792-4.1-opt
2006-07-27 10:06:37 +03:00
gkodinov/kgeorge@rakia.(none)
e2a082aa32 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-4.1-opt
into  rakia.(none):/home/kgeorge/mysql/autopush/B20792-4.1-opt
2006-07-26 19:55:33 +03:00
gkodinov/kgeorge@macbook.gmz
565d495997 * Bug : Incorrect results from aggregate subquery
When processing aggregate functions all tables values are reset
to NULLs at the end of each group. 
When doing that if there are no rows found for a group
the const tables must not be reset as they are not recalculated 
by do_select()/sub_select() for each group.
2006-07-26 19:19:30 +03:00
gkodinov/kgeorge@rakia.(none)
49f8ec4c99 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-4.1-opt
into  rakia.(none):/home/kgeorge/mysql/autopush/B21019-4.1-opt
2006-07-26 18:49:26 +03:00
kroki/tomash@moonlight.intranet
4e845cccc4 BUG#21206: memory corruption when too many cursors are opened at once
Too many cursors (more than 1024) could lead to memory corruption.
This affects both, stored routines and C API cursors, and the
threshold is per-server, not per-connection.  Similarly, the
corruption could happen when the server was under heavy load
(executing more than 1024 simultaneous complex queries), and this is
the reason why this bug is fixed in 4.1, which doesn't support
cursors.

The corruption was caused by a bug in the temporary tables code, when
an attempt to create a table could lead to a write beyond allocated
space.  Note, that only internal tables were affected (the tables
created internally by the server to resolve the query), not tables
created with CREATE TEMPORARY TABLE.  Another pre-condition for the
bug is TRUE value of --temp-pool startup option, which, however, is a
default.

The cause of a bug was that random memory was overwritten in
bitmap_set_next() due to out-of-bound memory access.
2006-07-26 16:23:07 +04:00
gkodinov/kgeorge@macbook.gmz
6766cfcdf9 Bug : First result of SELECT COUNT(*) different than consecutive runs
When optimizing conditions like 'a = <some_val> OR a IS NULL' so that they're
 united into a single condition on the key and checked together the server must 
 check which value is the NULL value in a correct way : not only using ->is_null 
 but also check if the expression doesn't depend on any tables referenced in the 
 current statement. 
 This additional check must be performed because that optimization takes place 
 before the actual execution of the statement, so if the field was initialized 
 to NULL from a previous statement the optimization would be applied incorrectly.
2006-07-26 13:32:28 +03:00
msvensson@neptunus.(none)
e1b1ba54c6 Bug#21218 Test "mysqlbinlog" fails to execute another program on Windows
- Modify test case to workaround the test tool problem
 - (Null merge into 5.0)
2006-07-26 11:08:15 +02:00
aivanov@mysql.com
765ed29c9a Applied innodb-4.1-ss32 snapshot. 2006-07-26 07:47:29 +04:00
timour/tkatchaounov@lamia.home
dd7ae38de4 Merge tkatchaounov@bk-internal.mysql.com:/home/bk/mysql-4.1-opt
into  lamia.home:/home/tkatchaounov/autopush/4.1-bug-20954
2006-07-26 01:21:35 +03:00
timour/timka@lamia.home
86ae2f3b06 Fix for BUG#20954: avg(keyval) retuns 0.38 but max(keyval) returns an empty set
The problem was in that opt_sum_query() replaced MIN/MAX functions
with the corresponding constant found in a key, but due to imprecise
representation of float numbers, when evaluating the where clause,
this comparison failed.

When MIN/MAX optimization detects that all tables can be removed,
also remove all conjuncts in a where clause that refer to these
tables. As a result of this fix, these conditions are not evaluated
twice, and in the case of float number comparisons we do not discard
result rows due to imprecise float representation.

As a side-effect this fix also corrects an unnoticed problem in
bug 12882.
2006-07-26 01:11:19 +03:00
bar@mysql.com/bar.intranet.mysql.r18.ru
d19cd9382e Bug#19741 segfault with cp1250 charset + like + primary key + 64bit os
LIKE craashed with a pattern having letters in the range 128..255
(e.g. A WITH ACUTE or C WITH CARON) because of wrong cast from
signed char to unsigned int.
2006-07-25 17:27:53 +05:00
joerg@trift2.
5e442de398 Merge jbruehe@bk-internal.mysql.com:/home/bk/mysql-4.1
into  trift2.:/M41/push-4.1
2006-07-24 19:27:01 +02:00
joerg@trift2.
b7cf8cefe9 Merge trift2.:/M41/clone-4.1
into  trift2.:/M41/push-4.1
2006-07-24 19:18:30 +02:00
msvensson@neptunus.(none)
d8151b6368 Bug#21218 Test "mysqlbinlog" fails to execute another program on Windows
- Send confusing output to /dev/null
2006-07-24 18:12:57 +02:00
msvensson@neptunus.(none)
d89f177377 Bug#21125 mysqldump: Problem with non-standard table names
- The mysql-test/std_data/bug15328.cnf file was not copied to install or dist dir.
2006-07-24 14:31:37 +02:00
kent@mysql.com/c-4b4072d5.010-2112-6f72651.cust.bredbandsbolaget.se
38afcc3915 Merge mysql.com:/Users/kent/mysql/bk/mysql-4.0
into  mysql.com:/Users/kent/mysql/bk/mysql-4.1-new
2006-07-24 10:59:51 +02:00
kent@mysql.com/c-4b4072d5.010-2112-6f72651.cust.bredbandsbolaget.se
e22532fd80 mwasmnlm, mwccnlm, mwldnlm:
Filter out strange control characters, messes up logs
2006-07-24 10:55:26 +02:00
ramil/ram@mysql.com/myoffice.izhnet.ru
694d4999ef Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1
into  mysql.com:/usr/home/ram/work/4.1.b16327
2006-07-23 14:17:01 +05:00
sergefp@mysql.com
59dc5e8838 Add missing "DROP TABLE" clause 2006-07-22 02:36:17 +04:00
sergefp@mysql.com
bffd438de3 BUG#20975: Incorrect query result for NOT (subquery):
Add implementations of Item_func_{nop,not}_all::neg_transformer
2006-07-21 03:04:04 +04:00
holyfoot/hf@mysql.com/deer.(none)
95b88445fb Merge bk@192.168.21.1:mysql-4.1
into  mysql.com:/home/hf/work/mysql-4.1.19983
2006-07-20 16:03:21 +05:00
iggy@rolltop.ignatz42.dyndns.org
36296d1bc9 Manual merge required. 2006-07-19 17:39:53 -04:00