Re: LVM and Postgres - Mailing list pgsql-performance

From Michael Stone
Subject Re: LVM and Postgres
Date
Msg-id 20051207002537.GN7330@mathom.us
Whole thread Raw
In response to Re: LVM and Postgres  (Rory Campbell-Lange <rory@campbell-lange.net>)
Responses Re: LVM and Postgres  (Alex Turner <armtuk@gmail.com>)
List pgsql-performance
On Tue, Dec 06, 2005 at 09:36:23PM +0000, Rory Campbell-Lange wrote:
>Yes, we don't have any spare disks unfortunately. We have enabled the
>BBU write, so we are hoping for good performance.

Even if you don't use seperate disks you'll probably get better
performance by putting the WAL on a seperate ext2 partition. xfs gives
good performance for the table data, but is not particularly good for
the WAL.

Mike Stone

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