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 74848D6887 for ; Wed, 2 Nov 2005 09:55:49 -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 56685-04 for ; Wed, 2 Nov 2005 13:55:44 +0000 (GMT) Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.126.177]) by svr1.postgresql.org (Postfix) with ESMTP id 89949D689B for ; Wed, 2 Nov 2005 09:55:46 -0400 (AST) Received: from [194.25.154.138] (helo=webserv.wug.de) by mrelayeu.kundenserver.de (node=mrelayeu0) with ESMTP (Nemesis), id 0MKwh2-1EXJ5b3PN7-0000Dy; Wed, 02 Nov 2005 14:55:43 +0100 Received: from kretschmer by webserv.wug.de with local (Exim 3.36 #1) id 1EXJ5x-0006yU-00 for pgsql-sql@postgresql.org; Wed, 02 Nov 2005 14:56:05 +0100 Date: Wed, 2 Nov 2005 14:56:05 +0100 From: "A. Kretschmer" To: pgsql-sql@postgresql.org Subject: Re: function, that uses different table(names) Message-ID: <20051102135605.GK12416@webserv.wug-glas.de> Mail-Followup-To: "A. Kretschmer" , pgsql-sql@postgresql.org References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-DEST: 208 X-MSMail-Priority: High X-Message-Flag: Really, I'm not out to destroy Microsoft. That will just be a completely unintentional side effect. (Linus Torvalds) X-OS: Linux - weil ich es mir Wert bin! X-Info: registrierter Linux-User 97922 http://counter.li.org User-Agent: mutt-ng 1.5.9i (Linux) X-Provags-ID: kundenserver.de abuse@kundenserver.de login:51ea9561fc3f6d9539a2acd743e4748c X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, score=1.394 required=5 tests=[AWL=0.000, MISSING_MIMEOLE=1.394] X-Spam-Score: 1.394 X-Spam-Level: * X-Archive-Number: 200511/24 X-Sequence-Number: 23276 am 02.11.2005, um 14:36:06 +0100 mailte Moritz Bayer folgendes: > live_table := ''tbl_highscore_app'' || cast($1 as varchar); > SELECT i_return = max(userid) FROM ''tbl_highscore_app'' || cast($1 as > varchar); > > My parser tells me that this is not possible. Correct. You should build your string with the query and execute this string. http://www.postgresql.org/docs/8.0/interactive/plpgsql-statements.html#PLPGSQL-STATEMENTS-EXECUTING-DYN Regards, Andreas -- Andreas Kretschmer (Kontakt: siehe Header) Heynitz: 035242/47212, D1: 0160/7141639 GnuPG-ID 0x3FFF606C http://wwwkeys.de.pgp.net === Schollglas Unternehmensgruppe ===