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From: Matthew Schumacher <matt.s@aptalaska.net>
To: Andrew McMillan <andrew@catalyst.net.nz>
Cc: pgsql-performance@postgresql.org
Subject: Re: Performance problems testing with Spamassassin 3.1.0
Date: Fri, 29 Jul 2005 12:30:20 -0800
Message-ID: <42EA91DC.9030306@aptalaska.net> (raw)
In-Reply-To: <1122668371.5691.352.camel@lamb.mcmillan.net.nz>
References: <42E80C28.2040608@aptalaska.net>
	<1122532023.25574.1.camel@localhost.localdomain>
	<42E9749F.6000709@aptalaska.net>
	<1122616211.5691.340.camel@lamb.mcmillan.net.nz>
	<42EA6966.8090402@aptalaska.net>
	<1122668371.5691.352.camel@lamb.mcmillan.net.nz>

Andrew McMillan wrote:
> 
> For the data in question (i.e. bayes scoring) it would seem that not
> much would be lost if you did have to restore your data from a day old
> backup, so perhaps fsync=false is OK for this particular application.
> 
> Regards,
> 					Andrew McMillan.
> 

Restoring from the previous days backup is plenty exceptable in this
application, so is it possible to turn fsync off, but only for this
database, or would I need to start another psql instance?

schu



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