X-Original-To: pgsql-sql-postgresql.org@localhost.postgresql.org Received: from localhost (unknown [200.46.204.2]) by svr1.postgresql.org (Postfix) with ESMTP id B4172D1D1A4 for ; Fri, 13 Feb 2004 13:32:07 +0000 (GMT) Received: from svr1.postgresql.org ([200.46.204.71]) by localhost (neptune.hub.org [200.46.204.2]) (amavisd-new, port 10024) with ESMTP id 78220-09 for ; Fri, 13 Feb 2004 09:32:06 -0400 (AST) Received: from serwer.skawsoft.com.pl (skawina.eu.org [80.48.213.66]) by svr1.postgresql.org (Postfix) with ESMTP id 093B3D1B911 for ; Fri, 13 Feb 2004 09:32:01 -0400 (AST) Received: from klaster.net (backbone.zab.citynet.pl [212.244.6.69]) by serwer.skawsoft.com.pl (Postfix) with ESMTP id BE13A2B3CB for ; Fri, 13 Feb 2004 14:31:56 +0100 (CET) Message-ID: <402CD27E.7050001@klaster.net> Date: Fri, 13 Feb 2004 14:34:54 +0100 From: Tomasz Myrta User-Agent: Mozilla/5.0 (Windows; U; Win 9x 4.90; pl-PL; rv:1.6) Gecko/20040113 X-Accept-Language: pl, en-us, en MIME-Version: 1.0 To: Lista dyskusyjna pgsql-sql Subject: column alias and group by/having/order Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: by amavisd-new at postgresql.org X-Archive-Number: 200402/144 X-Sequence-Number: 16835 Hi I found some strange column alias behaviour: select val1+val2 as val from some_table group by val; result - OK select val1+val2 as val from some_table order by val; result - OK select val1+val2 as val from some_table group by val having val1+val2>1; result - OK select val1+val2 as val from some_table group by val having val>1; ERROR: Attribute "val" not found Is it a bug or a feature? Regards, Tomasz Myrta ---------------------------------------------------------------------------------------------------------------- PostgreSQL 7.3.4 on i386-pc-linux-gnu, compiled by GCC i386-linux-gcc (GCC) 3.3.2 20031005 (Debian prerelease)