Received: from maia.hub.org (maia-2.hub.org [200.46.204.251]) by mail.postgresql.org (Postfix) with ESMTP id E41381337B96 for ; Thu, 14 Oct 2010 14:00:48 -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 73038-02 for ; Thu, 14 Oct 2010 17:00:40 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from mailgate.iii.com (mailgate.iii.com [205.227.88.3]) by mail.postgresql.org (Postfix) with ESMTP id 46FC01337B99 for ; Thu, 14 Oct 2010 14:00:40 -0300 (ADT) Received: from mailhub.iii.com (mailhub [10.1.2.3]) by mailgate.iii.com (8.13.6/8.13.6) with ESMTP id o9EGrQhu004760 for ; Thu, 14 Oct 2010 09:53:27 -0700 (PDT) Received: from [10.1.7.210] ([10.1.7.210]) by mailhub.iii.com (8.13.6/8.13.6) with ESMTP id o9EH3TrU010156 for ; Thu, 14 Oct 2010 10:03:30 -0700 (PDT) Message-ID: <4CB73736.3060308@iii.com> Date: Thu, 14 Oct 2010 10:00:38 -0700 From: Dinesh Bhandary Reply-To: dbhandary@iii.com Organization: Innovative Interfaces User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.9) Gecko/20100915 Thunderbird/3.1.4 MIME-Version: 1.0 To: pgsql-admin@postgresql.org Subject: Re: replication solution References: <4C73CD20.5040909@tech.sdb.it> <1287000387.1709.2649.camel@ebony> In-Reply-To: <1287000387.1709.2649.camel@ebony> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=2.409 tagged_above=-10 required=5 tests=BAYES_00=-1.9, FS_REPLICA=3.599, SARE_SPEC_REPLICA=0.72, T_RP_MATCHES_RCVD=-0.01 X-Spam-Level: ** X-Archive-Number: 201010/122 X-Sequence-Number: 35863 I've heard that rubyrep (http://www.rubyrep.org) is a good tool for replication too. I think it has gained popularity because of its ease of use. On a similar note I am eager to try postgreSQl 9.0 bulit in hot standby solution.I can't really wait till Postgersql rolls out replicated solution which can also be used for a failover. Dinesh On 10/13/2010 1:06 PM, Simon Riggs wrote: > On Tue, 2010-08-24 at 15:46 +0200, Silvio Brandani wrote: >> Hi all, >> >> we are looking for a solution to create a replicated database to be used >> as reporting database with same data of production ( we can accept a lag >> of some minutes). >> >> we already have the Point In Time Recovery but we need a solution where >> the standby is always open in readonly , but the data is replicated >> continuosly from primary. >> >> The Slony solution could be a possibility but the production database is >> 80 Gb of data with around 10000 transaction each hour. >> >> DO you have some suggestion for our implementaiont if exists?? > PostgreSQL 9.0 is production ready now and supports Hot Standby, which > is exactly what you want. >