X-Original-To: pgsql-sql-postgresql.org@localhost.postgresql.org Received: from localhost (av.hub.org [200.46.204.144]) by svr1.postgresql.org (Postfix) with ESMTP id F0561D95BA for ; Fri, 4 Nov 2005 11:51:47 -0400 (AST) Received: from svr1.postgresql.org ([200.46.204.71]) by localhost (av.hub.org [200.46.204.144]) (amavisd-new, port 10024) with ESMTP id 47519-09 for ; Fri, 4 Nov 2005 15:51:42 +0000 (GMT) X-Greylist: delayed 03:07:08.856364 by SQLgrey- Received: from svr2.postgresql.org (svr2.postgresql.org [65.19.161.25]) by svr1.postgresql.org (Postfix) with ESMTP id BA703D9331 for ; Fri, 4 Nov 2005 11:51:43 -0400 (AST) Received: from 137086.vserver.de (vs137086.vserver.de [62.75.137.86]) by svr2.postgresql.org (Postfix) with ESMTP id A1233F122B for ; Fri, 4 Nov 2005 12:44:37 +0000 (GMT) Received: from a-kretschmer.de (p54B38DDF.dip0.t-ipconnect.de [84.179.141.223]) (authenticated bits=0) by 137086.vserver.de (8.12.8/8.12.8) with ESMTP id jA4CiTw1002275 for ; Fri, 4 Nov 2005 13:44:31 +0100 Received: from kretschmer by a-kretschmer.de with local (Exim 3.36 #1) id 1EY100-0000r0-00 for pgsql-sql@postgresql.org; Fri, 04 Nov 2005 13:48:52 +0100 Date: Fri, 4 Nov 2005 13:48:52 +0100 From: Andreas Kretschmer To: pgsql-sql@postgresql.org Subject: Re: serial in output Message-ID: <20051104124852.GA3218@kaufbach.delug.de> References: <20051028111824.C8C7DDA53F@svr1.postgresql.org> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20051028111824.C8C7DDA53F@svr1.postgresql.org> X-OS: Debian/GNU Linux - weil ich es mir Wert bin! X-GPG-Fingerprint: EE16 3C01 7B9C 10F7 2C8B 3B86 4DB3 D9EE 7F45 84DA X-Message-Flag: "Windows" is not the answer. "Windows" is the question and the answer is "no"! X-Lugdd: Gerd Kube X-Info: My name is root. Just root. And I am licensed to kill -9 User-Agent: mutt-ng 1.5.9i (Linux) X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, score=0.022 required=5 tests=[AWL=0.022] X-Spam-Score: 0.022 X-Spam-Level: X-Archive-Number: 200511/55 X-Sequence-Number: 23306 alessandra de gregorio schrieb: > Hi, > > What function should I use to get a serial number, together with my results, > from a query? > > Ex. Of output I want: > > 1 ooo pp ij > 2 hou joo iu > 3 bhi ft yh > > Basically, I would like to have one column with integers, from 1 onwards, no > matter how many tables I join in, or the data that I get back. Create a sequence and then "select nextval('your_sequence'), * from foo;" HTH, Andreas -- Really, I'm not out to destroy Microsoft. That will just be a completely unintentional side effect. (Linus Torvalds) Kaufbach, Saxony, Germany, Europe. N 51.05082°, E 13.56889°