percona-discussion team mailing list archive

[Xaprb <baron@xxxxxxxxx>]

Public bug reported:

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.

** Affects: percona-patches
     Importance: Undecided
         Status: New

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Add Innodb_deadlocks status variable
https://bugs.launchpad.net/bugs/354286
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developers, which is the registrant for Percona patches.

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.