Received: from localhost (unknown [200.46.208.211]) by mail.postgresql.org (Postfix) with ESMTP id 38BBB632B7F for ; Wed, 12 Aug 2009 04:50:53 -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 29182-08 for ; Wed, 12 Aug 2009 07:50:37 +0000 (UTC) Received: from news.hub.org (news.hub.org [200.46.204.72]) by mail.postgresql.org (Postfix) with ESMTP id 475FC63223F for ; Wed, 12 Aug 2009 04:50:41 -0300 (ADT) Received: from news.hub.org (news.hub.org [200.46.204.72]) by news.hub.org (8.14.3/8.14.3) with ESMTP id n7C7ocev082919 for ; Wed, 12 Aug 2009 04:50:38 -0300 (ADT) (envelope-from news@news.hub.org) Received: (from news@localhost) by news.hub.org (8.14.3/8.14.3/Submit) id n7C7YXb5056850 for pgsql-sql@postgresql.org; Wed, 12 Aug 2009 04:34:33 -0300 (ADT) (envelope-from news) From: Xharon X-Newsgroups: pgsql.sql Subject: Re: Updating a specific number of rows in pl/pgsql Date: Wed, 12 Aug 2009 00:34:35 -0700 (PDT) Organization: http://groups.google.com Lines: 3 Message-ID: <9018c803-65e4-4e65-950e-c3f4d8fa7327@a13g2000yqc.googlegroups.com> References: <71F491F5DA99604A80DE49424BF3D02B0C7290CA@exchange8.actuate.com> <20090811062503.86993bf6.darcy@druid.net> <162867790908110355g3b62cc56u1c74092dd01bbd8e@mail.gmail.com> <71F491F5DA99604A80DE49424BF3D02B0C729313@exchange8.actuate.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Complaints-To: groups-abuse@google.com Complaints-To: groups-abuse@google.com Injection-Info: a13g2000yqc.googlegroups.com; posting-host=94.55.115.254; posting-account=Q9o68goAAACr7qwYJf8JRNVPdPZeabuS User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 1.1.4322; .NET CLR 3.5.21022; .NET CLR 3.5.30729; .NET CLR 3.0.30618; MS-RTC LM 8),gzip(gfe),gzip(gfe) To: pgsql-sql@postgresql.org X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.001 tagged_above=-10 required=5 tests=BAYES_50=0.001 X-Spam-Level: X-Archive-Number: 200908/63 X-Sequence-Number: 32972 ctid is the physical location of the row version, so it's not static.. check http://www.postgresql.org/docs/8.2/static/ddl-system-columns.html