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Local merge of patch for MDEV-6377 from maria-5.5-galera.

This commit is contained in:
Nirbhay Choubey
2014-07-22 10:04:57 -04:00
parent efdf79b447
commit 05ff47cd4b
77 changed files with 3489 additions and 38 deletions

View File

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#
# wsrep_desync
#
call mtr.add_suppression("WSREP: SET desync failed 9 for SET @@global.wsrep_desync=ON");
# save the initial value
SET @wsrep_desync_global_saved = @@global.wsrep_desync;
# default
SELECT @@global.wsrep_desync;
@@global.wsrep_desync
0
# scope
SELECT @@session.wsrep_desync;
ERROR HY000: Variable 'wsrep_desync' is a GLOBAL variable
SET @@global.wsrep_desync=OFF;
Warnings:
Warning 1231 'wsrep_desync' is already OFF.
SELECT @@global.wsrep_desync;
@@global.wsrep_desync
0
SET @@global.wsrep_desync=ON;
ERROR HY000: Operation 'desync' failed for SET @@global.wsrep_desync=ON
SELECT @@global.wsrep_desync;
@@global.wsrep_desync
1
# valid values
SET @@global.wsrep_desync='OFF';
SELECT @@global.wsrep_desync;
@@global.wsrep_desync
0
SET @@global.wsrep_desync=ON;
ERROR HY000: Operation 'desync' failed for SET @@global.wsrep_desync=ON
SELECT @@global.wsrep_desync;
@@global.wsrep_desync
1
SET @@global.wsrep_desync=default;
SELECT @@global.wsrep_desync;
@@global.wsrep_desync
0
# invalid values
SET @@global.wsrep_desync=NULL;
ERROR 42000: Variable 'wsrep_desync' can't be set to the value of 'NULL'
SET @@global.wsrep_desync='junk';
ERROR 42000: Variable 'wsrep_desync' can't be set to the value of 'junk'
# restore the initial value
SET @@global.wsrep_desync = @wsrep_desync_global_saved;
Warnings:
Warning 1231 'wsrep_desync' is already OFF.
# End of test