Nirbhay Choubey
7b69cab891
MDEV-4647: Crash on setting wsep system variables to default
...
The variables' ON_CHECK functions relied on set_var's "value"
member, which is NULL for SET ... =default. Fixed by using
save_result instead.
Also, for many wsrep variables, pointers to their respective
global variables were used to provide default values. The patch
fixes this by using appropriate macros and string literals.
2014-07-22 09:27:35 -04:00
Nirbhay Choubey
40bfd20180
MDEV#6411 - Setting set @@global_wsrep_sst_auth=NULL
...
causes crash
Fixed by properly handling the NULL values.
2014-07-09 11:04:28 -04:00
Nirbhay Choubey
c7ad886a70
MDEV#6296: runtime adjustment of wsrep_slave_threads creates
...
threads but never removes them
When wsrep_slave_threads is changed at runtime, the old "change"
value is not taken into account and thus successive SETs can
make wsrep_slave_threads value inconsistent with the actual
number of applier threads present.
2014-06-15 13:53:43 -04:00
Nirbhay Choubey
7ca53d9479
Merging revisions 3934..3944 from codership-mysql/5.5.
2014-02-03 22:55:46 -05:00
Nirbhay Choubey
31eaa90a6e
Merging revision 3839..3932 from codership-mysql/5.5.
2014-01-09 14:54:57 -05:00
Nirbhay Choubey
e4f5e49cd6
MDEV#4109: Galera: Valgrind warnings "blocks are still
...
reachable" in wsrep_init_startup on MTR tests
The initialization & de-initialization of wsrep plugin is solely
controlled by wsrep_on system variable. Now, as wsrep_on is ON by
default, the plugin gets initialized during server start. However,
there would be a leakage in case wsrep_on is turned off before plugin's
deinitialization (while server is shutting down) takes place, in which
case the deinit routine will not be invoked.
In this particular case, wsrep_on is turned off as no wsrep provider
has been specified & thus the valgrind warnings.
Fixed by introducing a flag which tracks and now controls the
(de|)initialization of the wsrep plugin instead on wsrep_on.
Added necessary asserts.
main.connect [ pass ] 16534
valgrind_report [ pass ]
2013-11-29 13:03:00 -05:00
Jan Lindström
c72126e043
Merge revisions 3907--3914 from lp:~codership/codership-mysql/5.5-23
...
------------------------------------------------------------
revno: 3914 3kB/s |
committer: Vladislav Klyachin <vladislav.klyachin@codership.com>
branch nick: 5.5-23
timestamp: Thu 2013-09-12 15:00:46 +0400
message:
References lp:1217653 - fix index-id evaluation of FOREIGN KEY, when referenced table without PRIMARY KEY
------------------------------------------------------------
revno: 3913
committer: Vladislav Klyachin <vladislav.klyachin@codership.com>
branch nick: 5.5-23
timestamp: Wed 2013-09-11 13:58:02 +0400
message:
References lp:1217653 - fix index-id evaluation of FOREIGN KEY, when referenced table without PRIMARY KEY
------------------------------------------------------------
revno: 3912
committer: Seppo Jaakola <seppo.jaakola@codership.com>
branch nick: wsrep-5.5-23
timestamp: Fri 2013-09-06 13:13:48 +0300
message:
References: lp:1212955 - releasing MDL after failed BEGIN and "SET AUTOCOMMIT"
------------------------------------------------------------
revno: 3911
committer: Seppo Jaakola <seppo.jaakola@codership.com>
branch nick: wsrep-5.5-23
timestamp: Wed 2013-09-04 10:52:31 +0300
message:
References: lp:1123233 - avoiding to set wsrep_seqno_changed for replaying transactions
Note, also missing transactions don't declare seqno_changed anymore. Earlier they would have caused crash at wsrep_cleanup_transaction phase.
------------------------------------------------------------
revno: 3910 [merge]
committer: Vladislav Klyachin <vladislav.klyachin@codership.com>
branch nick: 5.5-23
timestamp: Tue 2013-09-03 15:27:02 +0400
message:
References lp:1049599 - expose desync functionality to the client
------------------------------------------------------------
revno: 3909
committer: Seppo Jaakola <seppo.jaakola@codership.com>
branch nick: wsrep-5.5-23
timestamp: Tue 2013-09-03 09:41:08 +0300
message:
References: lp:1123233 - rollback for transaction which has not appended key information
------------------------------------------------------------
revno: 3908
committer: Vladislav Klyachin <vladislav.klyachin@codership.com>
branch nick: 5.5-23
timestamp: Sun 2013-09-01 13:29:12 +0400
message:
lp:1201893 - fix command for default IP address
------------------------------------------------------------
revno: 3907
committer: Seppo Jaakola <seppo.jaakola@codership.com>
branch nick: wsrep-5.5-23
timestamp: Thu 2013-08-29 12:16:42 +0300
message:
References: lp:1212955 - releasing transactional MDL locks after commit failures (e.g. certification failure).
2013-09-26 16:43:49 +03:00
Seppo Jaakola
fca065f95c
Merged with lp:~codership/codership-mysql/5.5-23, up to revision 3903
2013-08-21 17:17:30 +03:00
Seppo Jaakola
24fd60895b
References lp:1012138 - merged fix from lp:codership-mysql
2013-05-27 22:51:22 +03:00
Seppo Jaakola
e51a884e9c
References lp:1115708 - merged with wsrep branch, revision 3845
...
bzr merge -r3840..3845 lp:~codership/codership-mysql/5.5-23
2013-02-05 22:48:40 +02:00
Seppo Jaakola
800fa186e3
merged with codership-mysql up to revision 3839
...
bzr merge -r3810..3839 lp:codership-mysql/5.5
2013-02-05 17:54:42 +02:00
Seppo Jaakola
9da9a242fa
remerging wsrep files from lp:codership-mysql
2013-02-05 16:54:50 +02:00
Seppo Jaakola
e0c6a87b99
re-merging wsrep files from lp:codership-mysql
2013-02-05 15:48:54 +02:00
Seppo Jaakola
fc6cd855e9
References: lp:1066784 - Merged revisions 3810-3827 from lp:codership-mysql
2012-11-28 17:38:32 +02:00
Seppo Jaakola
8e84b9e740
Merged in change sets 3772-3779 from lp:codership-mysql/5.5
2012-08-30 12:22:37 +03:00
Seppo Jaakola
ebfa24b1d2
References lp:1034621 - Merge up to mysql-5.5.25 level
...
merged codership-mysql/5.5 revisions: bzr diff -r3759..3767
merged codership-mysql/5.5 revisions: bzr diff -r3768..3771
2012-08-09 01:47:21 +03:00
Seppo Jaakola
f96fd3f40f
Added wsrep specific files
2012-04-26 13:09:06 +03:00
