run innodb lock monitor for slave applier lock wait timeouts
Bug #940861 reported by
Seppo Jaakola
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MySQL patches by Codership |
Fix Released
|
Wishlist
|
Seppo Jaakola | ||
5.5 |
Fix Released
|
Wishlist
|
Seppo Jaakola |
Bug Description
If slave applier hits lock wait timeout, it would be informative to print lock monitor statistics in error log
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A fix pushed in wsrep-5.5: http:// bazaar. launchpad. net/~codership/ codership- mysql/wsrep- 5.5/revision/ 3716
This triggers innodb lock monitor when BF lock wait timeout would happen. Note that this patch has not been tested, to make it surface requires clever error injection, which is not available yet.