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From Serge Knystautas <sknystau...@gmail.com>
Subject Re: Innodb better?
Date Tue, 28 Jun 2005 17:56:22 GMT
On 6/28/05, Serge Knystautas <sknystautas@gmail.com> wrote:
> Incidentally, you can control the flush rules for InnoDB, which is
> what I've done for my James install.  I only found this from listening
> to the Top 5 Performance Tips webinar, not from the docs.  You can
> either have it:
> - flush from memory to the journal log at the completion of
> transaction (true ACID)
> - flush every second
> - flush at some longer interval
> 
> I disabled the transaction sanctity, so I get the performance benefit
> of row-level locking without any potential performance hit from
> synchronous journaling.  I wouldn't recommend this by default, but I
> found it interesting.

Some of these tips appear here:

http://dev.mysql.com/doc/mysql/en/innodb-tuning.html

-- 
Serge Knystautas
Lokitech >> software . strategy . design >> http://www.lokitech.com
p. 301.656.5501
e. sergek@lokitech.com

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