Received: from localhost (maia-4.hub.org [200.46.204.183]) by postgresql.org (Postfix) with ESMTP id 642C79FB2C9 for ; Mon, 26 Mar 2007 17:43:40 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.183]) (amavisd-new, port 10024) with ESMTP id 43388-03 for ; Mon, 26 Mar 2007 17:43:36 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.4 Received: from correio2.docasdoporto.com.br (22.144.199.200.docasdoporto.com.br [200.199.144.22]) by postgresql.org (Postfix) with ESMTP id 8060A9FB295 for ; Mon, 26 Mar 2007 17:43:35 -0300 (ADT) Received: from [201.32.161.79] (account ezequias@fastcon.com.br) by correio2.docasdoporto.com.br (CommuniGate Pro WebUser 4.1.8) with HTTP id 47415828 for pgsql-sql@postgresql.org; Mon, 26 Mar 2007 18:01:19 -0300 From: Subject: Shared Buffers To: pgsql-sql@postgresql.org X-Mailer: CommuniGate Pro WebUser Interface v.4.1.8 Date: Mon, 26 Mar 2007 18:01:19 -0300 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format="flowed" Content-Transfer-Encoding: 8bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.906 tagged_above=0 required=5 tests=AWL, BAYES_40, NO_REAL_NAME X-Spam-Level: X-Archive-Number: 200703/307 X-Sequence-Number: 27945 Hi list, It is possible to find out how many of shared buffers a SQL Statement used ? I suppose my server is quite good and i am not using all it can give me. Any sugestion ? ps: My larger table has half million records. Ezequias