Received: from maia.hub.org (maia-4.hub.org [200.46.204.183]) by mail.postgresql.org (Postfix) with ESMTP id AA6A96338E0 for ; Wed, 5 May 2010 13:09:14 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 36869-06 for ; Wed, 5 May 2010 16:09:06 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from hermes.vectorsf.com (firewall.vectorsf.com [62.82.80.62]) by mail.postgresql.org (Postfix) with ESMTP id 6B714633854 for ; Wed, 5 May 2010 13:09:06 -0300 (ADT) Received: from localhost (localhost.localdomain [127.0.0.1]) by hermes.vectorsf.com (Postfix) with ESMTP id 8269411C0252; Wed, 5 May 2010 18:09:02 +0200 (CEST) X-Virus-Scanned: amavisd-new at hermes.vectorsf.com Received: from hermes.vectorsf.com ([127.0.0.1]) by localhost (hermes.vectorsf.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HC827i7GZT3z; Wed, 5 May 2010 18:08:58 +0200 (CEST) Received: from [10.70.4.200] (unknown [10.70.4.200]) (Authenticated sender: imartinez) by hermes.vectorsf.com (Postfix) with ESMTP id 245B711C024C; Wed, 5 May 2010 18:08:58 +0200 (CEST) Subject: Re: Downgrading v8.4 database to v8.3 From: =?ISO-8859-1?Q?I=F1igo?= Martinez Lasala To: Jason Tan Boon Teck Cc: pgsql-admin@postgresql.org In-Reply-To: References: Content-Type: multipart/alternative; boundary="=-87PRMcGlAwOVZ84s+2+6" Date: Wed, 05 May 2010 18:09:00 +0200 Message-ID: <1273075740.1897.173.camel@deimos> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-1.909 tagged_above=-10 required=5 tests=BAYES_00=-1.9, HTML_MESSAGE=0.001, T_RP_MATCHES_RCVD=-0.01 X-Spam-Level: X-Archive-Number: 201005/66 X-Sequence-Number: 34539 --=-87PRMcGlAwOVZ84s+2+6 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Why don't you use postgres 8.4 from lenny-backports? Lenny comes with postgres 8.3, but you can add postgresql 8.4 from backports without problem. We have our production servers with lenny and postgresql 8.4. No issues. Detailed instructions here: http://www.backports.org/dokuwiki/doku.php?id=instructions Squeeze is almost ready. So, I think it's better to go with postgres 8.4 now and upgrade lenny to squeeze in a few months without taking care about postgres in the future. -----Original Message----- From: Jason Tan Boon Teck To: pgsql-admin@postgresql.org Subject: [ADMIN] Downgrading v8.4 database to v8.3 Date: Wed, 5 May 2010 23:48:02 +0800 Hi, I use Debian GNU/Linux on various servers. Debian Stable a.k.a. Lenny comes with PostgreSQL v8.3 while Debian Testing a.k.a Squeeze provides PostgreSQL v8.4. I need to move some databases written in Psql v8.4 to the stable production server running v8.3. I tried pg_dump and pg_restore as well as PgAdmin3. I am unable to do so due to the backward incompatibility. Is there anyway to do this? Thanks in advance. -- Jason Tan Boon Teck --=-87PRMcGlAwOVZ84s+2+6 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: 7bit Why don't you use postgres 8.4 from lenny-backports?

Lenny comes with postgres 8.3, but you can add postgresql 8.4 from backports without problem. We have our production servers with lenny and postgresql 8.4. No issues.

Detailed instructions here:
http://www.backports.org/dokuwiki/doku.php?id=instructions

Squeeze is almost ready. So, I think it's better to go with postgres 8.4 now and upgrade lenny to squeeze in a few months without taking care about postgres in the future.

-----Original Message-----
From: Jason Tan Boon Teck <tanboonteck@gmail.com>
To: pgsql-admin@postgresql.org
Subject: [ADMIN] Downgrading v8.4 database to v8.3
Date: Wed, 5 May 2010 23:48:02 +0800

Hi,

I use Debian GNU/Linux on various servers. Debian Stable a.k.a. Lenny
comes with PostgreSQL v8.3 while Debian Testing a.k.a Squeeze provides
PostgreSQL v8.4.

I need to move some databases written in Psql v8.4 to the stable
production server running v8.3. I tried pg_dump and pg_restore as well
as PgAdmin3.  I am unable to do so due to the backward
incompatibility. Is there anyway to do this?

Thanks in advance.

-- 
Jason Tan Boon Teck


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