Received: from maia.hub.org (maia-5.hub.org [200.46.204.29]) by mail.postgresql.org (Postfix) with ESMTP id 2868B1337BC5 for ; Wed, 13 Oct 2010 05:42:08 -0300 (ADT) 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 96658-02 for ; Wed, 13 Oct 2010 08:41:56 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from hrndva-omtalb.mail.rr.com (hrndva-omtalb.mail.rr.com [71.74.56.125]) by mail.postgresql.org (Postfix) with ESMTP id 733B51337B54 for ; Wed, 13 Oct 2010 05:41:55 -0300 (ADT) X-Authority-Analysis: v=1.1 cv=vbQZhf6WRU4XF+4tPWNJEMYU0N1CowIjcRZ/qR/IBDs= c=1 sm=0 a=_6Iw8BWMfOIA:10 a=8nJEP1OIZ-IA:10 a=RAii6je2cdnAH6ATCOpc6g==:17 a=_Ixf_7qHAAAA:8 a=G18DIA4OVUBQVh2l2IEA:9 a=ID-sx6-oCkFyIjhODaUA:7 a=_8MfO_S_gk5_MkZIGGMY17llQG0A:4 a=wPNLvfGTeEIA:10 a=ryAo9hy1-OkA:10 a=6vsjEBoLwlAA:10 a=0tfO7MgyNwYA:10 a=RAii6je2cdnAH6ATCOpc6g==:117 X-Cloudmark-Score: 0 X-Originating-IP: 74.73.87.196 Received: from [74.73.87.196] ([74.73.87.196:54728] helo=[192.168.1.103]) by hrndva-oedge02.mail.rr.com (envelope-from ) (ecelerity 2.2.3.46 r()) with ESMTP id A7/25-23284-49075BC4; Wed, 13 Oct 2010 08:40:53 +0000 Message-ID: <4CB57095.6060306@vmsinfo.com> Date: Wed, 13 Oct 2010 04:40:53 -0400 From: Mladen Gogala User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.9) Gecko/20100915 Lightning/1.0b2 Thunderbird/3.1.4 MIME-Version: 1.0 To: Neil Whelchel CC: "pgsql-performance@postgresql.org" Subject: Re: Slow count(*) again... References: <201010091626.18636.neil.whelchel@gmail.com> <4CB2410C.6010603@postnewspapers.com.au> <201010102115.58729.neil.whelchel@gmail.com> <201010122347.20542.neil.whelchel@gmail.com> In-Reply-To: <201010122347.20542.neil.whelchel@gmail.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: 201010/199 X-Sequence-Number: 40618 On 10/13/2010 2:47 AM, Neil Whelchel wrote: > Even with VACUUM database table speed degrades What the heck is the "database table speed"? Tables don't do anything. -- Mladen Gogala Sr. Oracle DBA 1500 Broadway New York, NY 10036 (212) 329-5251 www.vmsinfo.com