Received: from maia.hub.org (maia-5.hub.org [200.46.204.29]) by mail.postgresql.org (Postfix) with ESMTP id 5FB5E1337B90 for ; Wed, 2 Feb 2011 20:25:33 -0400 (AST) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.29]) (amavisd-maia, port 10024) with ESMTP id 10643-03 for ; Thu, 3 Feb 2011 00:25:27 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from cdptpa-omtalb.mail.rr.com (cdptpa-omtalb.mail.rr.com [75.180.132.123]) by mail.postgresql.org (Postfix) with ESMTP id B445A1337B8D for ; Wed, 2 Feb 2011 20:25:25 -0400 (AST) X-Authority-Analysis: v=1.1 cv=uESSSoDEku2quKX/oFXS2Smn5+55LTFcWFr5T5T8nFs= c=1 sm=0 a=zW9YFhm3rZwA:10 a=8nJEP1OIZ-IA:10 a=qCTYjJJ2g1SgQhsHZAUATw==:17 a=M74T-bUDAAAA:8 a=rQLIkO53VWS_fD7SqJUA:9 a=TbxrwhOZ9dLDvIt6seIA:7 a=lXSPN4Mxo2L3dYYDUcE0sXZPIKsA:4 a=wPNLvfGTeEIA:10 a=8cc4Iun7kcQA:10 a=qCTYjJJ2g1SgQhsHZAUATw==:117 X-Cloudmark-Score: 0 X-Originating-IP: 98.27.48.207 Received: from [98.27.48.207] ([98.27.48.207:57104] helo=[192.168.10.104]) by cdptpa-oedge01.mail.rr.com (envelope-from ) (ecelerity 2.2.3.46 r()) with ESMTP id 15/76-07087-2F5F94D4; Thu, 03 Feb 2011 00:25:25 +0000 Message-ID: <4D49F5F1.8060404@dunslane.net> Date: Wed, 02 Feb 2011 19:25:21 -0500 From: Andrew Dunstan User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Fedora/3.1.7-0.35.b3pre.fc13 Lightning/1.0b3pre Thunderbird/3.1.7 MIME-Version: 1.0 To: Greg Smith CC: Robert Haas , Kevin Grittner , mladen.gogala@vmsinfo.com, tivv00@gmail.com, david@lang.hm, bruce@momjian.us, pgsql-performance@postgresql.org, craig@postnewspapers.com.au, tgl@sss.pgh.pa.us Subject: Re: [HACKERS] Slow count(*) again... References: <4D497568020000250003A22E@gw.wicourts.gov> <4D49F401.9000706@2ndquadrant.com> In-Reply-To: <4D49F401.9000706@2ndquadrant.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit 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: 201102/130 X-Sequence-Number: 42268 On 02/02/2011 07:17 PM, Greg Smith wrote: > I direct anyone who thought Mladen was making a serious comment to > http://www.nydailynews.com/news/politics/2009/01/08/2009-01-08_misunderestimate_tops_list_of_notable_bu-3.html > if you want to get his little joke there. I plan to start using > "misunderestimate" more in the future when talking about planner > errors. Might even try to slip it into the docs at some point in the > future and see if anybody catches it. My wings take dream ... cheers andrew