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Re: Benchmarck PostgreSQL 8.1.4 MySQL 5.0.20 and Oracle - Mailing list pgsql-performance

From Jim C. Nasby
Subject Re: Benchmarck PostgreSQL 8.1.4 MySQL 5.0.20 and Oracle
Date
Msg-id 20060519201600.GL64371@pervasive.com
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In response to Re: Benchmarck PostgreSQL 8.1.4 MySQL 5.0.20 and Oracle  (Chris Mair <list@1006.org>)
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On Thu, May 18, 2006 at 02:44:40PM +0200, Chris Mair wrote:
> Yes, pg_xlog ist also used with fsync=off. you might gain quite some
> performance if you can manage to put pg_xlog on its own disk (just
> symlink the directory).

Substantially increasing wal buffers might help too.
--
Jim C. Nasby, Sr. Engineering Consultant      jnasby@pervasive.com
Pervasive Software      http://pervasive.com    work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf       cell: 512-569-9461

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