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Re: Poor performance of MySQL 5.5
Posted by: Nicola Merlotti ()
Date: June 03, 2011 11:25AM

the solution to the delays in writing is innodb_flush_log_at_trx_commit = 0 or innodb_flush_log_at_trx_commit = 2
By running millions of transactions INSERT innodb_flush_log_at_trx_commit=1 i have seen with slower 64-bit platform. With 32-bit innodb_flush_log_at_trx_commit = 1 works well

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Subject Views Written By Posted
Poor performance of MySQL 5.5 9271 Matteo Canella 05/23/2011 04:43AM
Re: Poor performance of MySQL 5.5 3362 Rick James 05/24/2011 08:14AM
Re: Poor performance of MySQL 5.5 3564 Matteo Canella 05/25/2011 04:10AM
Re: Poor performance of MySQL 5.5 3680 Rick James 05/25/2011 10:40AM
Re: Poor performance of MySQL 5.5 2455 Merlotti Nicola 05/31/2011 07:15AM
Re: Poor performance of MySQL 5.5 2146 Rick James 05/31/2011 09:03AM
Re: Poor performance of MySQL 5.5 1962 Matteo Canella 05/31/2011 11:15AM
Re: Poor performance of MySQL 5.5 2435 Matteo Canella 06/03/2011 01:44AM
Re: Poor performance of MySQL 5.5 1597 Matteo Canella 06/03/2011 02:20AM
Re: Poor performance of MySQL 5.5 2534 Rick James 06/03/2011 09:33AM
Re: Poor performance of MySQL 5.5 1875 Nicola Merlotti 06/03/2011 11:25AM
Re: Poor performance of MySQL 5.5 2925 Matteo Canella 06/09/2011 05:36AM
Re: Poor performance of MySQL 5.5 1676 Nicola Merlotti 06/03/2011 11:38AM
Re: Poor performance of MySQL 5.5 1624 Rick James 06/03/2011 07:13PM
Re: Poor performance of MySQL 5.5 1447 Vladislav Vaintroub 06/11/2011 07:30PM
Re: Poor performance of MySQL 5.5 1342 Vladislav Vaintroub 06/11/2011 07:32PM
Re: Poor performance of MySQL 5.5 1710 Matteo Canella 06/12/2011 10:09AM
Re: Poor performance of MySQL 5.5 1399 Jerry Richart 06/15/2011 01:08PM


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