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Retrieving Detailed Lock Information
Posted by: Geoff Mina
Date: November 07, 2005 10:08AM

Hello Everyone... I have an InnoDB/SHOW INNODB STATUS question. I am trying to debug an application that is becomming deadlocked. In the error handling of my application I am executing a "SHOW INNODB STATUS" command against my database and logging the current state of the system for debugging purposes. I can see the thread that has the locks, but can't see any detail about what is actually locked. It usually just says something like

---TRANSACTION 0 25538077, ACTIVE 56 sec, OS thread id 1032
2 lock struct(s), heap size 320
MySQL thread id 267716, query id 63284383 192.168.10.192 root

What I want to know, is there anyway for me to ascertain what the "2 lock structs" are?

Any help is greatly appreciated!
Geoff

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