Received: from localhost (maia-5.hub.org [200.46.204.182]) by postgresql.org (Postfix) with ESMTP id D561D9FB563 for ; Tue, 10 Jul 2007 11:24:55 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.182]) (amavisd-maia, port 10024) with ESMTP id 12033-07 for ; Tue, 10 Jul 2007 11:24:49 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.5 Received: from gauss.credativ.com (gauss.credativ.com [212.112.227.254]) by postgresql.org (Postfix) with ESMTP id 2F1099FB20F for ; Tue, 10 Jul 2007 11:24:55 -0300 (ADT) Received: from hawking.credativ.lan (exit.credativ.com [87.139.82.80]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by gauss.credativ.com (Postfix) with ESMTP id 0A73C784E4 for ; Tue, 10 Jul 2007 16:24:04 +0200 (CEST) From: Peter Eisentraut To: pgsql-sql@postgresql.org Subject: Database system identifier from SQL Date: Tue, 10 Jul 2007 16:24:47 +0200 User-Agent: KMail/1.9.5 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200707101624.47885.peter_e@gmx.net> X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200707/46 X-Sequence-Number: 28781 Is there a way to query the database system identifier that pg_controldata outputs from SQL? -- Peter Eisentraut http://developer.postgresql.org/~petere/