X-Original-To: pgsql-performance-postgresql.org@localhost.postgresql.org Received: from localhost (av.hub.org [200.46.204.144]) by svr1.postgresql.org (Postfix) with ESMTP id 8A12AD9BE9 for ; Mon, 7 Nov 2005 01:05:05 -0400 (AST) Received: from svr1.postgresql.org ([200.46.204.71]) by localhost (av.hub.org [200.46.204.144]) (amavisd-new, port 10024) with ESMTP id 84906-01 for ; Mon, 7 Nov 2005 05:05:03 +0000 (GMT) X-Greylist: from auto-whitelisted by SQLgrey- Received: from obelix.askesis.nl (laudanum.demon.nl [82.161.125.16]) by svr1.postgresql.org (Postfix) with ESMTP id 6EA9BD8A87 for ; Mon, 7 Nov 2005 01:05:03 -0400 (AST) Received: obelix.askesis.nl 172.31.0.1 from 172.31.1.8 172.31.1.8 via HTTP with MS-WebStorage 6.0.6249 Received: from Panoramix by obelix.askesis.nl; 07 Nov 2005 06:05:02 +0100 Subject: Re: Performance PG 8.0 on dual opteron / 4GB / 3ware From: Joost Kraaijeveld To: Christopher Kings-Lynne Cc: Tom Lane , Pgsql-Performance In-Reply-To: <436EDA0B.8030604@familyhealth.com.au> References: <1131283854.15471.4.camel@Panoramix> <25425.1131297440@sss.pgh.pa.us> <1131305633.5882.17.camel@Panoramix> <2503.1131308773@sss.pgh.pa.us> <1131337559.5877.7.camel@Panoramix> <436EDA0B.8030604@familyhealth.com.au> Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Mon, 07 Nov 2005 06:04:57 +0100 Message-Id: <1131339897.5877.12.camel@Panoramix> Mime-Version: 1.0 X-Mailer: Evolution 2.0.4 X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, score=0.057 required=5 tests=[AWL=0.056, UNPARSEABLE_RELAY=0.001] X-Spam-Score: 0.057 X-Spam-Level: X-Archive-Number: 200511/108 X-Sequence-Number: 15365 On Mon, 2005-11-07 at 12:37 +0800, Christopher Kings-Lynne wrote: > > Now *I* am confused. What does PgAdmin do more than giving the query to > > the database? > > It builds it into the data grid GUI object. Is that not the difference between the total query runtime and the data retrieval runtime (see below)? -- Executing query: select objectid from prototype.orders Total query runtime: 78918 ms. Data retrieval runtime: 188822 ms. 1104379 rows retrieved. -- Groeten, Joost Kraaijeveld Askesis B.V. Molukkenstraat 14 6524NB Nijmegen tel: 024-3888063 / 06-51855277 fax: 024-3608416 e-mail: J.Kraaijeveld@Askesis.nl web: www.askesis.nl