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Re: Performance Tuning Article

From: Michael Stone <mstone+postgres(at)mathom(dot)us>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: Performance Tuning Article
Date: 2005-06-23 14:44:52
Message-ID: 20050623144452.GB9591@mathom.us (view raw or flat)
Thread:
Lists: pgsql-performance
On Wed, Jun 22, 2005 at 10:31:29PM -0400, Keith Worthington wrote:
>Use RAID 10 (striping across mirrored disks)
>  or RAID 0+1 (mirror a striped array) for your data.

yikes! never tell an unsuspecting person to use mirred stripes--that
configuration has lower reliability and performance than striped mirrors
with no redeeming qualities.

Mike Stone

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