Received: from maia.hub.org (maia-3.hub.org [200.46.204.243]) by mail.postgresql.org (Postfix) with ESMTP id B4BAC1337B49 for ; Fri, 4 Feb 2011 00:10:56 -0400 (AST) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.243]) (amavisd-maia, port 10024) with ESMTP id 15968-04 for ; Fri, 4 Feb 2011 04:10:48 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.126.186]) by mail.postgresql.org (Postfix) with ESMTP id 9B4381337B2F for ; Fri, 4 Feb 2011 00:10:48 -0400 (AST) Received: from [192.168.1.6] (mail.highperformancepostgresql.com [71.179.240.8]) by mrelayeu.kundenserver.de (node=mreu0) with ESMTP (Nemesis) id 0MKMjK-1PlkyD12fO-001es1; Fri, 04 Feb 2011 05:10:44 +0100 Message-ID: <4D4B7C41.4080001@2ndquadrant.com> Date: Thu, 03 Feb 2011 23:10:41 -0500 From: Greg Smith User-Agent: Thunderbird 2.0.0.24 (X11/20100317) MIME-Version: 1.0 To: Scott Marlowe CC: Mladen Gogala , Robert Haas , Kevin Grittner , Maciek Sakrejda , "sthomas@peak6.com" , "pgsql-performance@postgresql.org" Subject: Re: [HACKERS] Slow count(*) again... References: <201102012247.p11Ml6u02682@momjian.us> <4D499E55.4020107@vmsinfo.com> <4D49A6B9.4060608@2ndquadrant.com> <4D49C482.4010707@vmsinfo.com> <4D49F0BA.9000901@2ndquadrant.com> <4D4A16BF.1020304@vmsinfo.com> <4D4A4844.3020409@2ndquadrant.com> <4D4AD9F6.6040903@vmsinfo.com> <4D4AE16E.9040807@peak6.com> <4D4B17B4.9030406@vmsinfo.com> <4D4B1F5B.4060403@peak6.com> <4D4B261B.6010303@vmsinfo.com> <4D4B2E8A.7010402@vmsinfo.com> <4D4ADF42020000250003A34C@gw.wicourts.gov> <4D4B3B41.7060803@vmsinfo.com> <4D4B4ACE.5090908@vmsinfo.com> <4D4B752F.6000605@2ndquadrant.com> <4D4B78DC.8030405@2ndquadrant.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V02:K0:89c5YIjE7ECEbV//tQOwiQW0UJYruu23u6LL6OL2nmu x/bz+RD6lha5dNAyAQcOXE5F4CIv9kzHKvYdeS5+kXSe9QCwXA gD0BmfER3JY3TbA7X1qPzaDkf63jIkr9KZfy4vKWssERm0WZTV v/yhb0rrWeZYkNBqqJqahd8C/RDiLyL1HyKeofPmZIRxwOl6Z5 u8Jf7JWh0oS+7gskjSZ+lnMfi5hY8jz60dwjTsbUiE= X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-1.9 tagged_above=-10 required=5 tests=BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001 X-Spam-Level: X-Archive-Number: 201102/165 X-Sequence-Number: 42303 Scott Marlowe wrote: > No, that's a plastic oh no! band you have. > Wow, right you are. So with this type holding together my Japanese car, if it breaks and parts fall off, I'm supposed to yell "Oh, no! There goes Tokyo!", yes? -- Greg Smith 2ndQuadrant US greg@2ndQuadrant.com Baltimore, MD PostgreSQL Training, Services, and 24x7 Support www.2ndQuadrant.us "PostgreSQL 9.0 High Performance": http://www.2ndQuadrant.com/books