Received: from maia.hub.org (maia-3.hub.org [200.46.204.243]) by mail.postgresql.org (Postfix) with ESMTP id 70F0A63308B for ; Sat, 28 Aug 2010 13:15:28 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.243]) (amavisd-maia, port 10024) with ESMTP id 22239-07 for ; Sat, 28 Aug 2010 16:15:21 +0000 (UTC) X-Greylist: delayed 00:05:35.157899 by SQLgrey-1.7.6 Received: from shrek.krogh.cc (2605ds1-ynoe.0.fullrate.dk [90.184.12.24]) by mail.postgresql.org (Postfix) with ESMTP id 53469633737 for ; Sat, 28 Aug 2010 13:15:21 -0300 (ADT) Received: from localhost (localhost [127.0.0.1]) by shrek.krogh.cc (Postfix) with ESMTP id AE79EC4400E for ; Sat, 28 Aug 2010 18:09:43 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at shrek.krogh.cc Received: from shrek.krogh.cc ([127.0.0.1]) by localhost (shrek.krogh.cc [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id KcnZ8+gslK6X for ; Sat, 28 Aug 2010 18:09:40 +0200 (CEST) Received: from [90.184.13.151] (2605ds1-ynoe.2.fullrate.dk [90.184.13.151]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: jesper@krogh.cc) by shrek.krogh.cc (Postfix) with ESMTPSA id 9B2E0C4400A for ; Sat, 28 Aug 2010 18:09:40 +0200 (CEST) Message-ID: <4C7934C4.70702@krogh.cc> Date: Sat, 28 Aug 2010 18:09:40 +0200 From: Jesper Krogh User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.11) Gecko/20100713 Thunderbird/3.0.6 MIME-Version: 1.0 To: pgsql-admin@postgresql.org Subject: Re: [Admin] Large DataBase move References: <1283010257.31376.21.camel@jd-desktop.unknown.charter.com> In-Reply-To: <1283010257.31376.21.camel@jd-desktop.unknown.charter.com> 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=-1.9 tagged_above=-10 required=5 tests=BAYES_00=-1.9 X-Spam-Level: X-Archive-Number: 201008/267 X-Sequence-Number: 35516 On 2010-08-28 17:44, Joshua D. Drake wrote: > On Sat, 2010-08-28 at 17:25 +0200, David Montoya wrote: > >> Hello: >> >> >> I have a DB with 90GB in postgre 8.1 and I want to move to another >> server. The new server has postgre 8.3 and I don't know if I can use >> PITR to do the replication. >> > You can not. > > Use Londiste or Slony. > > Or just a dump/restore.. it is most likely less than 24 hours.. so if you can justify that much down-time (read-only access), then that is the easiest path. -- Jesper