Received: from localhost (unknown [200.46.204.191]) by postgresql.org (Postfix) with ESMTP id A3DD32E0064 for ; Wed, 23 Jan 2008 06:26:12 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.191]) (amavisd-maia, port 10024) with ESMTP id 31941-04 for ; Wed, 23 Jan 2008 06:26:06 -0400 (AST) Received: from ns1.officenet.no (ns1.officenet.no [193.212.174.3]) by postgresql.org (Postfix) with ESMTP id CB5582E0202 for ; Wed, 23 Jan 2008 06:26:06 -0400 (AST) Received: from [193.212.174.32] by ns1.officenet.no with esmtpsa (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.63) (envelope-from ) id 1JHcnt-00064q-Gu for pgsql-sql@postgresql.org; Wed, 23 Jan 2008 11:26:03 +0100 From: Andreas Joseph Krogh Organization: OfficeNet AS To: pgsql-sql@postgresql.org Subject: ALTER TABLE DROP CONSTRAINT IF EXISTS ? Date: Wed, 23 Jan 2008 11:25:44 +0100 User-Agent: KMail/1.9.6 (enterprise 0.20070907.709405) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Message-Id: <200801231125.44180.andreak@officenet.no> X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200801/177 X-Sequence-Number: 30030 Does PG have any way of doing $subject without writing a plpgsql-function=20 which does it by querying the catalog manually? I'm looking for an equivalent of "DROP TABLE IF EXISTS " =2D-=20 Andreas Joseph Krogh Senior Software Developer / Manager =2D-----------------------+---------------------------------------------+ OfficeNet AS | The most difficult thing in the world is to | Karenslyst All=C3=A9 11 | know how to do a thing and to watch | PO. Box 529 Sk=C3=B8yen | somebody else doing it wrong, without | 0214 Oslo | comment. | NORWAY | | Tlf: +47 24 15 38 90 | | =46ax: +47 24 15 38 91 | | Mobile: +47 909 56 963 | | =2D-----------------------+---------------------------------------------+