Received: from maia.hub.org (maia-2.hub.org [200.46.204.251]) by mail.postgresql.org (Postfix) with ESMTP id 1E484B5E0AD for ; Tue, 7 Jun 2011 16:41:47 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.251]) (amavisd-maia, port 10024) with ESMTP id 90670-01 for ; Tue, 7 Jun 2011 19:41:40 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from locust.cns.vt.edu (locust.cns.vt.edu [198.82.169.14]) by mail.postgresql.org (Postfix) with ESMTP id 1D954B5E0A7 for ; Tue, 7 Jun 2011 16:41:40 -0300 (ADT) Received: by locust.cns.vt.edu (Postfix, from userid 986) id C56471189F5; Tue, 7 Jun 2011 15:41:39 -0400 (EDT) Date: Tue, 7 Jun 2011 15:41:39 -0400 From: Ray Stell To: A J Cc: Kevin Grittner , pgsql-admin@postgresql.org Subject: Re: Switchover of Master and Slave roles Message-ID: <20110607194139.GB3861@cns.vt.edu> References: <693391.31715.qm@web120020.mail.ne1.yahoo.com> <20110607181244.GA3861@cns.vt.edu> <264025.13168.qm@web120005.mail.ne1.yahoo.com> <4DEE2B49020000250003E2A2@gw.wicourts.gov> <349220.32155.qm@web120008.mail.ne1.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <349220.32155.qm@web120008.mail.ne1.yahoo.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-1.91 tagged_above=-10 required=5 tests=BAYES_00=-1.9, T_RP_MATCHES_RCVD=-0.01 X-Spam-Level: X-Archive-Number: 201106/37 X-Sequence-Number: 37663 On Tue, Jun 07, 2011 at 11:59:07AM -0700, A J wrote: > We then rely on filesystem tools (or other third party tools) to get the > original master in sync with the new master efficiently and then make it join as > slave. the doc would not be corrupted by an additional few words that stated as such: "To return to normal operation, a standby server must be recreated using external tools such as rsync, either on the former primary system when it comes up, or on a third, possibly new, system."