Re: Perfomance Tuning - Mailing list pgsql-performance

From Rod Taylor
Subject Re: Perfomance Tuning
Date
Msg-id 1060370026.97914.40.camel@jester
Whole thread Raw
In response to Re: Perfomance Tuning  (Andrew Sullivan <andrew@libertyrms.info>)
Responses Re: Perfomance Tuning  (Bruce Momjian <pgman@candle.pha.pa.us>)
List pgsql-performance
On Fri, 2003-08-08 at 14:53, Andrew Sullivan wrote:
> On Fri, Aug 08, 2003 at 09:40:20AM -0700, Jonathan Gardner wrote:
> >
> > Redhat puts ext3 on by default. Consider switching to a non-journaling FS
> > (ext2?) with the partition that holds your data and WAL.
>
> I would give you exactly the opposite advice: _never_ use a
> non-journalling fs for your data and WAL.  I suppose if you can
> afford to lose some transactions, you can do without journalling.
> Otherwise, you're just borrowing trouble, near as I can tell.

Agreed.. WAL cannot recover something when WAL no longer exists due to a
filesystem corruption.


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