Received: from localhost (postgresql.org [64.49.215.8]) by postgresql.org (Postfix) with ESMTP id 72ED0477214 for ; Fri, 4 Oct 2002 11:42:05 -0400 (EDT) Received: from davinci.ethosmedia.com (davinci.ethosmedia.com [209.10.40.250]) by postgresql.org (Postfix) with ESMTP id 1ACC547724B for ; Fri, 4 Oct 2002 11:36:27 -0400 (EDT) Received: from [63.195.55.98] (account ) by davinci.ethosmedia.com (CommuniGate Pro WebUser 3.5.9) with HTTP id 1771454; Fri, 04 Oct 2002 08:34:44 -0700 From: "Josh Berkus" Subject: Re: Can Postgres cache a table in memory? To: "Kevin Traub" , pgsql-sql@postgresql.org X-Mailer: CommuniGate Pro Web Mailer v.3.5.9 Date: Fri, 04 Oct 2002 08:34:44 -0700 Message-ID: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 8bit X-Virus-Scanned: by AMaViS new-20020517 X-Archive-Number: 200210/67 X-Sequence-Number: 9785 Kevin, > I'm trying to speed up a query which returns the majority of a table > so and > index isn't helpful. > I've got more than enough RAM to hold my table so, can anyone tell me > if > there is there a way to force Postgres to cache a table in RAM? Please join the PGSQL-PERFORMANCE mailing list and post this question there: pgsql-performance-request@postgresql.org message: "subscribe" -Josh Berkus