Received: from maia.hub.org (unknown [200.46.204.183]) by mail.postgresql.org (Postfix) with ESMTP id 2B592632256 for ; Fri, 26 Feb 2010 03:19:14 -0400 (AST) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 78813-06 for ; Fri, 26 Feb 2010 07:19:03 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.17.8]) by mail.postgresql.org (Postfix) with ESMTP id 63C6C6321DE for ; Fri, 26 Feb 2010 03:19:03 -0400 (AST) Received: from webserv.wug.de ([194.25.154.138]) by mrelayeu.kundenserver.de (node=mrbap1) with ESMTP (Nemesis) id 0MLR0k-1NkMVg0ctO-000m5u; Fri, 26 Feb 2010 08:19:02 +0100 Received: from kretschmer by webserv.wug.de with local (Exim 3.36 #1) id 1NkuTV-0004bW-00 for pgsql-sql@postgresql.org; Fri, 26 Feb 2010 08:19:01 +0100 Date: Fri, 26 Feb 2010 08:19:01 +0100 From: "A. Kretschmer" To: pgsql-sql@postgresql.org Subject: Re: what exactly is a query structure? Message-ID: <20100226071900.GD11413@a-kretschmer.de> References: <4B876F23.8040401@bankir.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4B876F23.8040401@bankir.ru> X-OS: Debian/GNU Linux - weil ich es mir Wert bin! User-Agent: Mutt/1.5.9i X-Provags-ID: V01U2FsdGVkX1/phmVtxR9xKrjEPHpGoXIXcsaUdzdua00DOBP AV3L9AutVVLv0Odm7H4w4jw+RSusQFv1t4se7CEMojXUBCJKPo 4dVOLsAltc5s0LH1M9pow== 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: 201002/97 X-Sequence-Number: 33696 In response to silly sad : > hello. > > Postgresql 8.3.9 > > CREATE TYPE usr_secrets AS (login TEXT, pass TEXT, shop_pass TEXT); > > CREATE OR REPLACE FUNCTION get_noobs () RETURNS SETOF usr_secrets AS $$ > BEGIN > RETURN QUERY SELECT login, '*' as pass, shop_pass FROM noob; > RETURN; > END; > $$ LANGUAGE plpgsql SECURITY DEFINER; > > SELECT * from get_noobs(); > > And we have the following error > > ERROR: structure of query does not match function result type Wild guess: your table noob has an other structure as expected, in particular login and/or shop_pass are not TEXT. Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header) GnuPG: 0x31720C99, 1006 CCB4 A326 1D42 6431 2EB0 389D 1DC2 3172 0C99