Received: from localhost (unknown [200.46.204.183]) by postgresql.org (Postfix) with ESMTP id A103764FD04 for ; Thu, 21 Aug 2008 18:33:40 -0300 (ADT) Received: from postgresql.org ([200.46.204.86]) by localhost (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 39411-10 for ; Thu, 21 Aug 2008 18:33:34 -0300 (ADT) X-Greylist: delayed 00:06:40.458229 by SQLgrey-1.7.6 Received: from livingmail01.inetu.net (unknown [209.235.247.80]) by postgresql.org (Postfix) with ESMTP id BF97364FCFF for ; Thu, 21 Aug 2008 18:33:37 -0300 (ADT) Received: (qmail 17824 invoked by uid 0); 21 Aug 2008 21:26:55 -0000 Received: from unknown (HELO ?192.168.0.23?) (salmanb@quietcaresystems.com@127.0.0.1) by livingmail01.inetu.net with SMTP; 21 Aug 2008 21:26:55 -0000 Message-ID: <48ADDD9F.2090505@quietcaresystems.com> Date: Thu, 21 Aug 2008 17:26:55 -0400 From: salman User-Agent: Mozilla-Thunderbird 2.0.0.16 (X11/20080724) MIME-Version: 1.0 To: =?ISO-8859-1?Q?Mathias_Stjernstr=F6m?= CC: pgsql-performance@postgresql.org Subject: Re: The state of PG replication in 2008/Q2? References: <48ADABAF.8030602@drivefaster.net> <20080821210435.GN307@commandprompt.com> In-Reply-To: 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=1.999 tagged_above=0 required=5 tests=FS_REPLICA=1.179, RDNS_NONE=0.1, SARE_SPEC_REPLICA=0.72 X-Spam-Level: * X-Archive-Number: 200808/265 X-Sequence-Number: 31146 Mathias Stjernström wrote: > Yes thats true. It does support DDL changes but not in a automatic way. > You have to execute all DDL changes with a separate script. > That's true, but it's quite simple to do with the provided perl script(s) - slonik_execute_script. I've had to make use of it a few times and have had no problems. -salman