Received: from localhost (unknown [200.46.204.183]) by mail.postgresql.org (Postfix) with ESMTP id 0A955632FD9 for ; Mon, 2 Mar 2009 09:48:37 -0400 (AST) Received: from mail.postgresql.org ([200.46.204.86]) by localhost (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 49296-08 for ; Mon, 2 Mar 2009 09:48:33 -0400 (AST) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail-fx0-f168.google.com (mail-fx0-f168.google.com [209.85.220.168]) by mail.postgresql.org (Postfix) with ESMTP id 20773632B47 for ; Mon, 2 Mar 2009 09:48:30 -0400 (AST) Received: by fxm12 with SMTP id 12so2810210fxm.19 for ; Mon, 02 Mar 2009 05:48:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=DVk0II+sBcV7MbILLbEBtJLMDbetQ7Etk31oAVRaJQU=; b=BWR8oNjkJTabxwAgtqwhEiV+VTtKFhdUKzfx7Dq3D4l6RYjes8e8MkOTHmbuvbPwic QTVURbkUGF66I2U42qgL73bAQNjxQmpxgdB9902PW/B/KEVnqnowG8izWS1IRFpylN3x 3dPv9J2q4JY4m2W63oQxW6zx7zmpPmR5L7pto= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=eYaCyK8Fk7t5ylhE3uqltz6ey29Yr/S1+05etZhzadwpWUeX386RO0RTbVaXk3/J37 LqWN+XfrlpFzwdYzJXLdeHnF/4/sX587eqLN1QUeTIHX4iTLa510k2TVc3M14V89CJh9 Hri2jSx7VMJghJ8ddw56wG6+sR1xMb8+ks5Ug= MIME-Version: 1.0 Received: by 10.223.105.75 with SMTP id s11mr5834415fao.4.1236001707339; Mon, 02 Mar 2009 05:48:27 -0800 (PST) In-Reply-To: <49ABDFB5.4090709@synechron.com> References: <49ABDB1F.2020208@elitecore.com> <49ABDFB5.4090709@synechron.com> Date: Mon, 2 Mar 2009 13:48:27 +0000 Message-ID: <2f4958ff0903020548i564ade62oea2249c0dbda8081@mail.gmail.com> Subject: Re: Shared Buffers From: =?UTF-8?Q?Grzegorz_Ja=C5=9Bkiewicz?= To: Ashish Karalkar Cc: Siddharth Shah , pgsql-general@postgresql.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0 tagged_above=0 required=5 tests=none X-Spam-Level: X-Archive-Number: 200903/10 X-Sequence-Number: 144597 On Mon, Mar 2, 2009 at 1:31 PM, Ashish Karalkar wrote: > Take a look at > > http://www.westnet.com/~gsmith/content/postgresql/InsideBufferCache.pdf > > http://postgresql.mirrors-r-us.net/files/documentation/books/aw_pgsql/hw_performance/node3.html Wouldn't it be nice, to have any presentation's like that one made by Greg, in wiki, or part of devel docs ? -- GJ