Received: from maia.hub.org (maia-3.hub.org [200.46.204.243]) by mail.postgresql.org (Postfix) with ESMTP id 048801337B2F for ; Thu, 3 Feb 2011 23:40:49 -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 44298-07 for ; Fri, 4 Feb 2011 03:40:41 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.17.10]) by mail.postgresql.org (Postfix) with ESMTP id 97461133740B for ; Thu, 3 Feb 2011 23:40:41 -0400 (AST) Received: from [192.168.1.6] (mail.highperformancepostgresql.com [71.179.240.8]) by mrelayeu.kundenserver.de (node=mrbap2) with ESMTP (Nemesis) id 0Mecsy-1PVj0z001Q-00Ossl; Fri, 04 Feb 2011 04:40:34 +0100 Message-ID: <4D4B752F.6000605@2ndquadrant.com> Date: Thu, 03 Feb 2011 22:40:31 -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> <4D48914B.4050403@dunslane.net> <4D489AD1.1010105@vmsinfo.com> <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> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V02:K0:RZvDPq7SiEVUMRi2SqZ5yEy/S7xtzJHOCbeS/autnR1 IpfOlfjwOPVTTEru7Tq2Uk7irqoeGKvMzNOmhWfu/cvDhRV7rp XyYtx4mrhZ/4sTY30QZ6E4GBkFAV61oSwP2FUrRY4wkj0gxg+2 MKw4Mr85RRJ+q0pkC+j0m7DmsIk2isMuF3OYHgs39oHZCMHJF4 dmzCf8KxJuHtslyaVFRJ9nV+LJsSGH8P+il+v/GMOw= 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: 201102/158 X-Sequence-Number: 42296 Scott Marlowe wrote: > Yes they're useful, but like a plastic bad covering a broken car window, > they're useful because they cover something that's inherently broken. > Awesome. Now we have a car anology, with a funny typo no less. "Plastic bad", I love it. This is real progress toward getting all the common list argument idioms aired out. All we need now is a homage to Mike Godwin and we can close this down. -- 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