Received: from localhost (postgresql.org [64.49.215.8]) by postgresql.org (Postfix) with ESMTP id 8CEAB4761D4 for ; Fri, 1 Nov 2002 17:01:21 -0500 (EST) Received: from davinci.ethosmedia.com (davinci.ethosmedia.com [209.10.40.250]) by postgresql.org (Postfix) with ESMTP id C45F94761D0 for ; Fri, 1 Nov 2002 17:01:20 -0500 (EST) Received: from [66.219.92.2] (HELO chocolate-mousse) by davinci.ethosmedia.com (CommuniGate Pro SMTP 3.5.9) with ESMTP id 1808821; Fri, 01 Nov 2002 14:03:38 -0800 Content-Type: text/plain; charset="iso-8859-1" From: Josh Berkus Reply-To: josh@agliodbs.com Organization: Aglio Database Solutions To: Wei Weng Subject: Re: Does this matter? Date: Fri, 1 Nov 2002 14:01:11 -0800 X-Mailer: KMail [version 1.4] Cc: pgsql-performance@postgresql.org References: <1036181881.24810.1.camel@Monet> <200211011223.48962.josh@agliodbs.com> <1036183942.25096.3.camel@Monet> In-Reply-To: <1036183942.25096.3.camel@Monet> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Message-Id: <200211011401.11270.josh@agliodbs.com> X-Virus-Scanned: by AMaViS new-20020517 X-Archive-Number: 200211/17 X-Sequence-Number: 175 Wei, > Does it affect the INSERT/UPDATE/DELETE operations on tables or simply > the SELECT operation or both? All of the above. How many rows are we talking about, anyway? The differe= nce=20 may be academic. --=20 -Josh Berkus ______AGLIO DATABASE SOLUTIONS___________________________ Josh Berkus Complete information technology josh@agliodbs.com and data management solutions (415) 565-7293 for law firms, small businesses fax 621-2533 and non-profit organizations. San Francisco