Skip navigation links

MySQL Forums :: InnoDB :: "Lock wait timeout exceeded" time out on insert.


Advanced Search

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.

Options: ReplyQuote


Subject Views Written By Posted
"Lock wait timeout exceeded" time out on insert. 5927 Nic Whale 12/09/2011 07:31AM
Re: "Lock wait timeout exceeded" time out on insert. 2810 Rick James 12/10/2011 04:11PM
Re: "Lock wait timeout exceeded" time out on insert. 1629 Nic Whale 12/11/2011 09:44AM
Re: "Lock wait timeout exceeded" time out on insert. 1717 Nic Whale 12/13/2011 05:38AM
Re: "Lock wait timeout exceeded" time out on insert. 1303 Rick James 12/14/2011 12:07PM
Re: "Lock wait timeout exceeded" time out on insert. 1480 Nic Whale 12/15/2011 08:13AM
Re: "Lock wait timeout exceeded" time out on insert. 1448 Rick James 12/16/2011 05:09PM
Re: "Lock wait timeout exceeded" time out on insert. 1416 Nic Whale 12/25/2011 01:35AM
Re: "Lock wait timeout exceeded" time out on insert. 1147 Rick James 12/25/2011 11:17PM
Re: "Lock wait timeout exceeded" time out on insert. 1296 Nic Whale 12/26/2011 05:40AM
Re: "Lock wait timeout exceeded" time out on insert. 1276 Rick James 12/27/2011 09:56AM
Re: "Lock wait timeout exceeded" time out on insert. 1192 Nic Whale 01/05/2012 12:57PM
Re: "Lock wait timeout exceeded" time out on insert. 1143 Rick James 01/08/2012 12:52PM
Re: "Lock wait timeout exceeded" time out on insert. 1027 Nic Whale 01/26/2012 05:27AM
Re: "Lock wait timeout exceeded" time out on insert. 1089 Rick James 01/27/2012 08:57PM
Re: "Lock wait timeout exceeded" time out on insert. 1380 Nic Whale 03/11/2012 01:17AM


Sorry, you can't reply to this topic. It has been closed.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.