X-Original-To: pgsql-docs@postgresql.org Received: from spampd.localdomain (postgresql.org [64.49.215.8]) by postgresql.org (Postfix) with ESMTP id 3E63047580B for ; Mon, 12 May 2003 12:45:13 -0400 (EDT) Received: from cs.queensu.ca (innovate.cs.queensu.ca [130.15.1.11]) by postgresql.org (Postfix) with ESMTP id 37C0D474E42 for ; Mon, 12 May 2003 12:45:12 -0400 (EDT) Received: from innovate (innovate [130.15.1.11]) by cs.queensu.ca (8.11.7/8.11.6) with ESMTP id h4CGjCG06890 for ; Mon, 12 May 2003 12:45:12 -0400 (EDT) Date: Mon, 12 May 2003 12:45:12 -0400 (EDT) From: Nailah Ogeer X-X-Sender: To: Subject: Multiple Buffer pools Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Spam-Status: No, hits=-12.3 required=5.0 tests=BAYES_01,USER_AGENT_PINE autolearn=ham version=2.50 X-Spam-Level: X-Spam-Checker-Version: SpamAssassin 2.50 (1.173-2003-02-20-exp) X-Archive-Number: 200305/6 X-Sequence-Number: 1776 Hi, I am currently undergoing the project of making postgres's single buffer pool into multiple buffer pools hopefully to decrease the number of physical reads. Just wondering if anyone has done some work on this before. Also, I need some information on where the number of relations in the system is defined. thanks a lot nailah