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15774 Commits

Author SHA1 Message Date
msvensson@neptunus.(none)
589ccae74c Merge neptunus.(none):/home/msvensson/mysql/mysql-4.1-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-11-14 09:43:30 +01:00
msvensson@neptunus.(none)
94ea2ef88c Fix "make dist" 2006-11-14 09:42:01 +01:00
msvensson@neptunus.(none)
48ad8c53ce Merge bk-internal:/home/bk/mysql-5.0-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-11-14 09:18:46 +01:00
malff/marcsql@weblab.(none)
429b0e6c0f Bug#23703 (DROP TRIGGER needs an IF EXISTS) 
This change set implements the DROP TRIGGER IF EXISTS functionality.

This fix is considered a bug and not a feature, because without it,
there is no known method to write a database creation script that can create
a trigger without failing, when executed on a database that may or may not
contain already a trigger of the same name.

Implementing this functionality closes an orthogonality gap between triggers
and stored procedures / stored functions (which do support the DROP IF
EXISTS syntax).

In sql_trigger.cc, in mysql_create_or_drop_trigger,
the code has been reordered to:
- perform the tests that do not depend on the file system (access()),
- get the locks (wait_if_global_read_lock, LOCK_open)
- call access()
- perform the operation
- write to the binlog
- unlock (LOCK_open, start_waiting_global_read_lock)

This is to ensure that all the code that depends on the presence of the
trigger file is executed in the same critical section,
and prevents race conditions similar to the case fixed by Bug 14262 :

- thread 1 executes DROP TRIGGER IF EXISTS, access() returns a failure
- thread 2 executes CREATE TRIGGER
- thread 2 logs CREATE TRIGGER
- thread 1 logs DROP TRIGGER IF EXISTS

The patch itself is based on code contributed by the MySQL community,
under the terms of the Contributor License Agreement (See Bug 18161).
 2006-11-13 15:40:22 -07:00
msvensson@neptunus.(none)
39d1a2425b Merge bk-internal:/home/bk/mysql-5.1-new-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint
 2006-11-13 21:21:38 +01:00
msvensson@neptunus.(none)
d54846ab3e Modify search path for mysql_client_test to look in "bin" not to look for "bin", 
this caused mysql_client_test to fail when running from binary dist
 2006-11-13 20:44:22 +01:00
cmiller@zippy.cornsilk.net
fbfeccfe91 Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug18761/my51-bug18761 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint
 2006-11-13 13:19:49 -05:00
cmiller@zippy.cornsilk.net
ff26bf49c8 Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug18761/my50-bug18761 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
 2006-11-13 13:19:13 -05:00
msvensson@neptunus.(none)
0b60b7d59a Merge neptunus.(none):/home/msvensson/mysql/mysql-4.1-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-11-13 19:19:02 +01:00
cmiller@zippy.cornsilk.net
6d97850c3b Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug18761/my50-bug18761 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/bug18761/my51-bug18761
 2006-11-13 13:17:02 -05:00
cmiller@zippy.cornsilk.net
8471897fbc Bug#18761: constant expression as UDF parameters not passed in as constant 
The code that set up data to be passed to user-defined functions was very
old and analyzed the "Type" of the data that was passed into the UDF, when
it really should analyze the "return_type", which is hard-coded for simple
Items and works correctly for complex ones like functions.
---
Added test at Sergei's behest.
 2006-11-13 13:13:44 -05:00
msvensson@neptunus.(none)
29d1e3230b Use mysql-test-run.pl 2006-11-13 19:12:34 +01:00
msvensson@neptunus.(none)
430b493806 Merge neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint
 2006-11-13 18:02:09 +01:00
lars@black.(none)
07ac3d3a95 Merge mysql.com:/home/bk/MERGE/mysql-5.0-merge 
into  mysql.com:/home/bk/MERGE/mysql-5.1-merge
 2006-11-13 17:59:51 +01:00
lars@mysql.com/black.(none)
7aa562ad20 Merge mysql.com:/home/bk/MERGE/mysql-4.1-merge 
into  mysql.com:/home/bk/MERGE/mysql-5.0-merge
 2006-11-13 17:54:01 +01:00
msvensson@neptunus.(none)
91518b335e Expect the file "have_mysql_upgrade.result" to contain the 
result from "require mysql_upgrade"
 2006-11-13 16:55:05 +01:00
msvensson@neptunus.(none)
bf8a9e544c Merge bk-internal:/home/bk/mysql-5.0-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-11-13 16:39:44 +01:00
andrey@example.com
9bfc5f5772 give a bit more time for the execution of the events 2006-11-13 15:28:23 +01:00
gkodinov/kgeorge@rakia.gmz
e347eb1995 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-4.1-opt 
into  rakia.gmz:/home/kgeorge/mysql/autopush/B19216-4.1-opt
 2006-11-13 15:40:19 +02:00
gkodinov/kgeorge@macbook.gmz
cd7613b265 merge 4.1->5.0 of the test suite for bug 19216 2006-11-13 15:37:04 +02:00
msvensson@neptunus.(none)
00a34629ef Merge neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint
 2006-11-13 13:41:13 +01:00
msvensson@neptunus.(none)
5687847387 Merge neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint-mysql_upgrade 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-11-13 13:40:37 +01:00
msvensson@neptunus.(none)
5110d91ec3 Make it possible for .test suites to run "mysql_upgrade" 
Add new test file mysql_upgrade.test
 2006-11-13 13:39:49 +01:00
msvensson@neptunus.(none)
4efc0f8ef4 Merge bk-internal:/home/bk/mysql-5.1-new-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint
 2006-11-13 13:38:33 +01:00
msvensson@neptunus.(none)
10d4ecfbe6 Merge neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint
 2006-11-13 13:36:50 +01:00
msvensson@neptunus.(none)
3eff32965d Merge neptunus.(none):/home/msvensson/mysql/mysql-4.1-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-11-13 13:33:33 +01:00
mskold/marty@mysql.com/linux.site
4acc1af12c bug#21507 I can't create a unique hash index in NDB: Added possibillity to create hash only indexes with NULL valued attributes, but any NULL valued access will become full table scan with pushed condition on index attribute values. 5.1 re-implementation 2006-11-13 12:56:45 +01:00
lars@black.(none)
63c906f749 Merge mysql.com:/home/bkroot/mysql-5.1-new-rpl 
into  mysql.com:/home/bk/MERGE/mysql-5.1-merge
 2006-11-13 12:45:31 +01:00
lars@mysql.com/black.(none)
c5d56416ba Merge mysql.com:/home/bkroot/mysql-5.0-rpl 
into  mysql.com:/home/bk/MERGE/mysql-5.0-merge
 2006-11-13 12:44:53 +01:00
lars@mysql.com/black.(none)
de01754c19 Merge mysql.com:/home/bkroot/mysql-4.1-rpl 
into  mysql.com:/home/bk/MERGE/mysql-4.1-merge
 2006-11-13 12:44:24 +01:00
msvensson@neptunus.(none)
716621db3f Make --mem a pure flag. If there is need to specifically set the location 
use MTR_MEM environment variable
 2006-11-13 12:44:12 +01:00
aelkin/elkin@dsl-hkibras-fe30f900-107.dhcp.inet.fi
7b0eb936d1 Merge aelkin@bk-internal.mysql.com:/home/bk/mysql-5.1-rpl 
into  dsl-hkibras-fe30f900-107.dhcp.inet.fi:/home/elkin/MySQL/TEAM/FIXES/merge_50
 2006-11-13 12:45:47 +02:00
gkodinov/kgeorge@macbook.gmz
9a41822bdd Bug #19216: Client crashes on long SELECT 
The server sends a number of columns to the client.
 It uses a limited "fast" function for that instead of the
 general one. This fast function cannot send numbers larger 
 than 2 bytes. 
 This causes the client to expect smaller number of columns. 
 The client writes outside of the allocated memory buffer 
 as a result.
 Fixed the server to use the general function to send column
 count.
 Fixed the client to check the column count before writing
 column data.
 2006-11-13 12:28:55 +02:00
dlenev@mockturtle.local
d8aad85fe9 Merge mockturtle.local:/home/dlenev/src/mysql-5.0-bg23651 
into  mockturtle.local:/home/dlenev/src/mysql-5.1-merge
 2006-11-13 11:29:40 +03:00
dlenev@mockturtle.local
6fd6e099c9 Merge bk-internal.mysql.com:/home/bk/mysql-5.0-runtime 
into  mockturtle.local:/home/dlenev/src/mysql-5.0-bg23651
 2006-11-13 11:15:02 +03:00
dlenev@mockturtle.local
dd1a4f5742 Fix for bug bug#23651 "Server crashes when trigger which uses 
stored function invoked from different connections".

Invocation of trigger which was using stored function from different
connections caused server crashes (for non-debug server this happened
in highly concurrent environment, but debug server failed on assertion
in relatively simple scenario).

Item_func_sp was not safe to use in triggers (in other words for
re-execution from different threads) as artificial TABLE object
pointed by Item_func_sp::dummy_table referenced incorrect THD
object. To fix the problem we force re-initialization of this
object for each re-execution of statement.
 2006-11-13 11:10:49 +03:00
istruewing@chilla.local
502912b8d7 Merge bk-internal.mysql.com:/home/bk/mysql-5.1 
into  chilla.local:/home/mydev/mysql-5.1-axmrg
 2006-11-12 14:15:01 +01:00
kostja@bodhi.local
c1f0ef538a Merge bk-internal.mysql.com:/home/bk/mysql-5.1 
into  bodhi.local:/opt/local/work/mysql-5.1-runtime
 2006-11-12 10:56:10 +03:00
kostja@bodhi.local
0f455a81dc Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  bodhi.local:/opt/local/work/mysql-5.0-runtime
 2006-11-12 10:55:33 +03:00
kent@c-634072d5.010-2112-6f72651.cust.bredbandsbolaget.se
746ece99e0 Merge mysql.com:/Users/kent/mysql/bk/mysql-5.0 
into  mysql.com:/Users/kent/mysql/bk/mysql-5.1
 2006-11-11 14:46:06 +01:00
kent@mysql.com/c-634072d5.010-2112-6f72651.cust.bredbandsbolaget.se
1319f3552c Merge mysql.com:/Users/kent/mysql/bk/mysql-4.1 
into  mysql.com:/Users/kent/mysql/bk/mysql-5.0
 2006-11-11 14:32:10 +01:00
kent@mysql.com/c-634072d5.010-2112-6f72651.cust.bredbandsbolaget.se
cddbb0f817 mysql-test-run.pl: 
Test for base directory when a RPM install corrected
 2006-11-11 14:12:30 +01:00
kostja@bodhi.local
de170fb332 Merge bodhi.local:/opt/local/work/mysql-5.0-runtime 
into  bodhi.local:/opt/local/work/mysql-5.1-runtime
 2006-11-11 14:59:14 +03:00
kostja@bodhi.local
0cdaa7c138 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  bodhi.local:/opt/local/work/mysql-5.0-runtime
 2006-11-11 14:51:19 +03:00
iggy@rolltop.ignatz42.dyndns.org
3488f21817 Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/mtr_winfix/my41-mtr_winfix 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint
 2006-11-10 15:53:34 -05:00
iggy@rolltop.ignatz42.dyndns.org
b808c8e829 Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/mtr_winfix/my50-mtr_winfix 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-5.0-maint
 2006-11-10 15:52:49 -05:00
iggy@rolltop.ignatz42.dyndns.org
09d305e0b9 Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/mtr_winfix/my50-mtr_winfix 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mtr_winfix/my51-mtr_winfix
 2006-11-10 15:50:04 -05:00
iggy@rolltop.ignatz42.dyndns.org
82ad2e5e92 Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/mtr_winfix/my41-mtr_winfix 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mtr_winfix/my50-mtr_winfix
 2006-11-10 15:49:10 -05:00
iggy@rolltop.ignatz42.dyndns.org
73ff367be3 Test Suite failing on Windows because the $opt_report_features variable was not defined before use. 2006-11-10 15:47:11 -05:00
cmiller@zippy.cornsilk.net
501c11cfc5 Merge bk-internal.mysql.com:/home/bk/mysql-5.1-maint 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint
 2006-11-10 14:51:01 -05:00