Received: from localhost (unknown [200.46.204.183]) by postgresql.org (Postfix) with ESMTP id 494272E02AF for ; Wed, 12 Mar 2008 06:19:07 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 21094-04 for ; Wed, 12 Mar 2008 06:19:03 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.5 Received: from cassarossa.samfundet.no (cassarossa.samfundet.no [129.241.93.19]) by postgresql.org (Postfix) with ESMTP id 6237D2E027D for ; Wed, 12 Mar 2008 06:19:01 -0300 (ADT) Received: from trofast.ipv6.sesse.net ([2001:700:300:1803:20e:cff:fe36:a766] helo=trofast.sesse.net) by cassarossa.samfundet.no with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.63) (envelope-from ) id 1JZN6o-0006xk-NG; Wed, 12 Mar 2008 10:18:50 +0100 Received: from root by trofast.sesse.net with local (Exim 4.69) (envelope-from ) id 1JZN6n-0004oR-Vr; Wed, 12 Mar 2008 10:18:49 +0100 Date: Wed, 12 Mar 2008 10:18:49 +0100 From: "Steinar H. Gunderson" To: sathiya psql Cc: david@lang.hm, Craig Ringer , pgsql-performance@postgresql.org Subject: Re: migration of 7.4 to 8.1 Message-ID: <20080312091849.GB18226@uio.no> Mail-Followup-To: sathiya psql , david@lang.hm, Craig Ringer , pgsql-performance@postgresql.org References: <47D76AFA.7020100@postnewspapers.com.au> <47D77929.7030401@postnewspapers.com.au> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Operating-System: Linux 2.6.20.4 on a x86_64 User-Agent: Mutt/1.5.17+20080114 (2008-01-14) X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200803/254 X-Sequence-Number: 29208 On Wed, Mar 12, 2008 at 12:13:01PM +0530, sathiya psql wrote: > My question is that how to migrate my database to 7.4 to 8.1 aptitude install postgresql-8.1 pg_dropcluster 8.1 main pg_upgradecluster 7.4 main /* Steinar */ -- Homepage: http://www.sesse.net/