From: Jim C. Nasby <jnasby@pervasive.com>
To: pgsql-performance@postgresql.org
Subject: Re: Memory and/or cache issues?
Date: Fri, 5 May 2006 19:33:38 -0500
Message-ID: <20060506003338.GD99570@pervasive.com> (raw)
In-Reply-To: <20060505170951.GK16533@mathom.us>
References: <0C4841B42F87D51195BD00B0D020F5CB044B2614@MORPHEUS>
<20060505145346.GJ16533@mathom.us>
<445B7E5D.5090601@i-logic.hu>
<20060505170951.GK16533@mathom.us>
On Fri, May 05, 2006 at 01:09:53PM -0400, Michael Stone wrote:
> On Fri, May 05, 2006 at 06:33:33PM +0200, G?briel ?kos wrote:
> >if postgres tries to allocate more memory (because of settings enable
> >it) than the kernel itself is configured for, then you will see similar
> >error messages.
>
> If you're talking about the shared memory limits, postgres will bomb out
> fairly quickly in that case, IIRC.
More importantly I don't think it would result in trying to allocate 10
TB or whatever that huge number was.
--
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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To: pgsql-performance@postgresql.org
Cc: jnasby@pervasive.com
Subject: Re: Memory and/or cache issues?
In-Reply-To: <20060506003338.GD99570@pervasive.com>
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