Received: from maia.hub.org (unknown [200.46.204.183]) by mail.postgresql.org (Postfix) with ESMTP id F00E3633438 for ; Tue, 27 Oct 2009 11:07:09 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 26069-05 for ; Tue, 27 Oct 2009 14:07:02 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from spinlock.commandprompt.com (host-215.commandprompt.net [207.173.203.215]) by mail.postgresql.org (Postfix) with ESMTP id 6D7436322EA for ; Tue, 27 Oct 2009 11:07:02 -0300 (ADT) Received: from perhan.alvh.no-ip.org (200-126-87-11.bk6-dsl.surnet.cl [200.126.87.11]) by spinlock.commandprompt.com (Postfix) with ESMTPSA id 05F41348034; Tue, 27 Oct 2009 07:06:56 -0700 (PDT) Received: by perhan.alvh.no-ip.org (Postfix, from userid 1000) id 03C306E31F; Tue, 27 Oct 2009 11:06:58 -0300 (CLST) Date: Tue, 27 Oct 2009 11:06:57 -0300 From: Alvaro Herrera To: Raimon Fernandez Cc: pgsql-general@postgresql.org Subject: Re: Implementing Frontend/Backend Protocol TCP/IP Message-ID: <20091027140657.GF4876@alvh.no-ip.org> References: <92781008-8A70-42CE-A49B-6EE67103FACB@montx.com> <20091026231516.GN8812@alvh.no-ip.org> <4AE62E21.7040600@hogranch.com> <66F15D69-75E5-4D8E-84F8-2F21E09BBA98@pgedit.com> <9A9F2678-36B9-42A2-91B2-69076065E8EB@montx.com> <20091027134158.GB4876@alvh.no-ip.org> <4AB34FE9-CC23-48BE-B905-6478304E0E5B@montx.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4AB34FE9-CC23-48BE-B905-6478304E0E5B@montx.com> User-Agent: Mutt/1.5.20 (2009-06-14) X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-2.599 tagged_above=-10 required=5 tests=BAYES_00=-2.599 X-Spam-Level: X-Archive-Number: 200910/1039 X-Sequence-Number: 154733 Raimon Fernandez wrote: > how I know where the length ends ? You count 4 bytes. -- Alvaro Herrera http://www.CommandPrompt.com/ The PostgreSQL Company - Command Prompt, Inc.