Innodb deadlock bug in v5.5.29

Can you guys please confirm this is fixed in percona server 5.5.29-30.0-log?

Im having innodb deadlocks left and right using insert on duplicate key update…


52020 is fixed in MySQL as per last comment in (MySQL Bugs: #52020: InnoDB can still deadlock on just INSERT...ON DUPLICATE KEY) so it will be definitely fixed in Percona Server. But there is also one more 50413, which is not fixed yet.

see my comments there, that bug is not fixed as is fairly easy to replicate. i can show you some traces if needed. Are you guys gonna get ahead of mysql and fix it? :wink: