X-Original-To: pgsql-general-postgresql.org@localhost.postgresql.org Received: from localhost (av.hub.org [200.46.204.144]) by svr1.postgresql.org (Postfix) with ESMTP id 2AA11D9189 for ; Fri, 16 Sep 2005 14:52:37 -0300 (ADT) Received: from svr1.postgresql.org ([200.46.204.71]) by localhost (av.hub.org [200.46.204.144]) (amavisd-new, port 10024) with ESMTP id 27679-06 for ; Fri, 16 Sep 2005 17:52:28 +0000 (GMT) Received: from zproxy.gmail.com (zproxy.gmail.com [64.233.162.199]) by svr1.postgresql.org (Postfix) with ESMTP id 1E799D9090 for ; Fri, 16 Sep 2005 14:52:27 -0300 (ADT) Received: by zproxy.gmail.com with SMTP id 40so87352nzk for ; Fri, 16 Sep 2005 10:52:28 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:user-agent:x-accept-language:mime-version:to:subject:references:in-reply-to:content-type:content-transfer-encoding; b=lozXneC0vh9Xmzf36OLae3Y0rZvOLIZpbD/2R3ke9Mhz7fru1vdoe6jFxD1RbAgHu90kDxfnIosU8fqZz+K53lZQZMVOxcf53906qG/bvkjs+EcpHmiypzRNQ8Kd2huFPiHnWvch953d6CydprcUd5pUoREkVtytjVGGyfI+mYs= Received: by 10.36.96.12 with SMTP id t12mr307320nzb; Fri, 16 Sep 2005 10:52:27 -0700 (PDT) Received: from ?10.0.7.63? ( [69.88.103.162]) by mx.gmail.com with ESMTP id 18sm2884621nzo.2005.09.16.10.52.26; Fri, 16 Sep 2005 10:52:26 -0700 (PDT) Message-ID: <432B0627.2030700@gmail.com> Date: Fri, 16 Sep 2005 10:51:35 -0700 From: Russ Brown User-Agent: Mozilla Thunderbird 1.0.6 (X11/20050809) X-Accept-Language: en-us, en MIME-Version: 1.0 To: pgsql-general@postgresql.org Subject: Re: Replication References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, hits=0.024 required=5 tests=[AWL=-0.000, RCVD_BY_IP=0.024] X-Spam-Level: X-Archive-Number: 200509/661 X-Sequence-Number: 83676 Scott Ribe wrote: >>How about a third choice: you can also use a proven, reliable and tested >> replication solution that is included in the core system because the >>core system basiclly provides it anyway. > > > Sure, but that one is spelled "Sybase", not "MySQL" ;-) > > It's amazing how misunderstood my post was. My third choice was a hypothetical future version of PostgreSQL, modified from its current form very slightly to include a form of replication 'out of the box': a couple of scripts to enable WAL log transfer and also a solution to the problem of WAL log delay mentioned by other posters. I only mentioned MySQL because their 'out of the box' solution involves transferring the binlogs, which is similar to the method of transferring the PostgreSQL WAL logs, and it just made me think. That's all. I wasn't comparing, I wasn't suggesting MySQL is better than PostgreSQL. I wasn't suggesting that they have the 'ultimate' solution. I wasn't even suggesting that they have a good solution. It just made me think. That's all. Well, I've learned my lesson. Next time I post I'll be sure not to mention MySQL in any way, shape or form. -- Russ