Received: from localhost (unknown [200.46.204.183]) by postgresql.org (Postfix) with ESMTP id C2E1364FD22 for ; Sat, 23 Aug 2008 04:40:06 -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 81587-04-3 for ; Sat, 23 Aug 2008 04:39:42 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from ipmail01.adl6.internode.on.net (ipmail01.adl6.internode.on.net [203.16.214.146]) by postgresql.org (Postfix) with ESMTP id B345165019D for ; Sat, 23 Aug 2008 04:39:33 -0300 (ADT) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AlEFABtZr0jLevdH/2dsb2JhbAAsgTmyP4Fo X-IronPort-AV: E=Sophos;i="4.32,257,1217773800"; d="scan'208";a="178028258" Received: from ppp247-71.static.internode.on.net (HELO DevBox.local) ([203.122.247.71]) by ipmail01.adl6.internode.on.net with ESMTP; 23 Aug 2008 17:09:28 +0930 Message-ID: <48AFBEAF.4060307@Sheeky.Biz> Date: Sat, 23 Aug 2008 17:09:27 +0930 From: Shane Ambler User-Agent: Thunderbird 2.0.0.14 (Macintosh/20080421) MIME-Version: 1.0 To: Jan Otto CC: pgsql-performance@postgresql.org Subject: Re: The state of PG replication in 2008/Q2? References: <48ADABAF.8030602@drivefaster.net> <48AE5A31.8090003@tauceti.net> <7D215B6D-6F3F-40A2-BFAC-755EAA5AC6E8@globalinn.com> <0A24FAA2-42D4-465A-8E6C-DF8783B66587@me.com> In-Reply-To: <0A24FAA2-42D4-465A-8E6C-DF8783B66587@me.com> 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=0.899 tagged_above=0 required=5 tests=FS_REPLICA=1.179, RCVD_IN_DNSWL_LOW=-1, SARE_SPEC_REPLICA=0.72 X-Spam-Level: X-Archive-Number: 200808/291 X-Sequence-Number: 31172 Jan Otto wrote: > Hi Mathias, > > On Aug 22, 2008, at 8:35 AM, Mathias Stjernström wrote: > >> I Agree with Robert but i never heard of Cybercluster before. Does >> anyone have any experience with Cybercluster? It sounds really >> interesting! > > Some months ago i took a look into cybercluster. At that point > cybercluster was basically postgres-source 8.3 patched already with > pgcluster sources. > I do believe it is a packaged version of pgcluster Does anyone have experience with bucardo? It's still a recent addition to open source offerings. No DDL replication but it does support two masters. -- Shane Ambler pgSQL (at) Sheeky (dot) Biz Get Sheeky @ http://Sheeky.Biz