Received: from localhost (unknown [200.46.208.211]) by mail.postgresql.org (Postfix) with ESMTP id D1A00632FA6 for ; Tue, 14 Jul 2009 13:30:21 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by localhost (mx1.hub.org [200.46.208.211]) (amavisd-maia, port 10024) with ESMTP id 78458-02-7 for ; Tue, 14 Jul 2009 13:30:08 -0300 (ADT) X-Greylist: delayed 00:28:08.599774 by SQLgrey-1.7.6 Received: from perseverance.services.encs.concordia.ca (perseverance-96.encs.concordia.ca [132.205.96.94]) by mail.postgresql.org (Postfix) with ESMTP id 7482C636D4B for ; Tue, 14 Jul 2009 12:36:16 -0300 (ADT) Received: from cacao.encs.concordia.ca (emilu@cacao.encs.concordia.ca [132.205.47.225]) by perseverance.services.encs.concordia.ca (envelope-from emilu@encs.concordia.ca) (8.13.7/8.13.7) with ESMTP id n6EF85ft006056 for ; Tue, 14 Jul 2009 11:08:06 -0400 Message-ID: <4A5C9F55.5050305@encs.concordia.ca> Date: Tue, 14 Jul 2009 11:08:05 -0400 From: Emi Lu Reply-To: emilu@encs.concordia.ca User-Agent: Thunderbird 2.0.0.21 (X11/20090302) MIME-Version: 1.0 To: pgsql-sql@postgresql.org Subject: Request new version to support "on commit drop" for create temp table ... as select ? Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.58 on perseverance.encs.concordia.ca at 2009/07/14 11:08:06 EDT X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0 tagged_above=0 required=5 tests=none X-Spam-Level: X-Archive-Number: 200907/69 X-Sequence-Number: 32810 Good morning, I googled to find that "on commit drop" does not support: (a) create temp table as select * from table1 where 1<>2; http://archives.postgresql.org/pgsql-sql/2005-09/msg00153.php If table1 has complex table structure, grammar(a) will save lots of codes - col1 varchar(1), col2, ..... colN I just wonder would the new version support "on commit drop" for select? Thanks a lot! -- Lu Ying