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Re: "Lock wait timeout exceeded" time out on insert.
Posted by: Nic Whale ()
Date: March 11, 2012 01:17AM

Hi Rick,

After a lot of thought and investigation I am considering enabling innodb_locks_unsafe_for_binlog, "set innodb_locks_unsafe_for_binlog=1".

This is said to reduce locks in MySQL Innodb V5.1. I know there is a chance of phantom records, but the way our system is built this is unlikely to be an issue.

Obviously this is an all or nothing solution.....

Thoughts?

Nick



Edited 1 time(s). Last edit at 03/11/2012 01:19AM by Nic Whale.

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Subject Views Written By Posted
"Lock wait timeout exceeded" time out on insert. 7152 Nic Whale 12/09/2011 07:31AM
Re: "Lock wait timeout exceeded" time out on insert. 3344 Rick James 12/10/2011 04:11PM
Re: "Lock wait timeout exceeded" time out on insert. 1994 Nic Whale 12/11/2011 09:44AM
Re: "Lock wait timeout exceeded" time out on insert. 2053 Nic Whale 12/13/2011 05:38AM
Re: "Lock wait timeout exceeded" time out on insert. 1572 Rick James 12/14/2011 12:07PM
Re: "Lock wait timeout exceeded" time out on insert. 1783 Nic Whale 12/15/2011 08:13AM
Re: "Lock wait timeout exceeded" time out on insert. 1745 Rick James 12/16/2011 05:09PM
Re: "Lock wait timeout exceeded" time out on insert. 1703 Nic Whale 12/25/2011 01:35AM
Re: "Lock wait timeout exceeded" time out on insert. 1381 Rick James 12/25/2011 11:17PM
Re: "Lock wait timeout exceeded" time out on insert. 1581 Nic Whale 12/26/2011 05:40AM
Re: "Lock wait timeout exceeded" time out on insert. 1495 Rick James 12/27/2011 09:56AM
Re: "Lock wait timeout exceeded" time out on insert. 1447 Nic Whale 01/05/2012 12:57PM
Re: "Lock wait timeout exceeded" time out on insert. 1393 Rick James 01/08/2012 12:52PM
Re: "Lock wait timeout exceeded" time out on insert. 1298 Nic Whale 01/26/2012 05:27AM
Re: "Lock wait timeout exceeded" time out on insert. 1339 Rick James 01/27/2012 08:57PM
Re: "Lock wait timeout exceeded" time out on insert. 1686 Nic Whale 03/11/2012 01:17AM


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