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Message #00477
[Bug 354286] Re: Add Innodb_deadlocks status variable
** Changed in: percona-patches
Importance: Undecided => High
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Add Innodb_deadlocks status variable
https://bugs.launchpad.net/bugs/354286
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Status in Patches for MySQL by Percona: New
Bug description:
We should have a Innodb_deadlocks status variable to count the number of times InnoDB has a deadlock. It should be global (no local is really needed IMO) and it should just increment each time there is a deadlock.
This can be very useful to integrate into Cacti graphs, for example.
If it is easier, we can just add it to the output of SHOW INNODB STATUS.
References