Received: from maia.hub.org (maia-3.hub.org [200.46.204.243]) by mail.postgresql.org (Postfix) with ESMTP id 0B6581337BDB for ; Mon, 11 Apr 2011 12:49:55 -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 20615-03-6 for ; Mon, 11 Apr 2011 15:49:48 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from qmta07.emeryville.ca.mail.comcast.net (qmta07.emeryville.ca.mail.comcast.net [76.96.30.64]) by mail.postgresql.org (Postfix) with ESMTP id 6907F1337BD8 for ; Mon, 11 Apr 2011 12:49:32 -0300 (ADT) Received: from omta03.emeryville.ca.mail.comcast.net ([76.96.30.27]) by qmta07.emeryville.ca.mail.comcast.net with comcast id WFmb1g0020b6N64A7FpWDw; Mon, 11 Apr 2011 15:49:30 +0000 Received: from homie ([69.59.255.15]) by omta03.emeryville.ca.mail.comcast.net with comcast id WFp31g00n0LiXQt8PFp9Q5; Mon, 11 Apr 2011 15:49:25 +0000 Received: by homie (Postfix, from userid 1000) id AFACC20BA7; Mon, 11 Apr 2011 11:49:02 -0400 (EDT) From: Jerry Sievers To: Fredy Khan Cc: pgsql-admin@postgresql.org Subject: Re: unsupported header version error References: Date: Mon, 11 Apr 2011 11:49:02 -0400 In-Reply-To: (Fredy Khan's message of "Sat, 9 Apr 2011 23:28:11 +0500") Message-ID: <87k4f06b69.fsf@comcast.net> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-0.355 tagged_above=-10 required=5 tests=BAYES_00=-1.9, FREEMAIL_ENVFROM_END_DIGIT=1.553, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RFC_ABUSE_POST=0.001, T_RP_MATCHES_RCVD=-0.01 X-Spam-Level: X-Archive-Number: 201104/83 X-Sequence-Number: 37264 Fredy Khan writes: > Hello, > > I get an unsupported header version error when I try to restore my > database backup in another version of? postgres via pgadmin. I would > appreciate some help in this matter. For starters... What does your $PGDATA/PG_VERSION file contain? 2. What does pg_ctl --version say? If those 2 bits suggest a match, then have you gone from 32-64 bit or crossing machine hw architectures? > regards, > > Fredy Khan > -- Jerry Sievers e: gsievers19@comcast.net p: 305.321.1144