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 859B4DB887 for ; Thu, 17 Nov 2005 10:23:36 -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 44166-07 for ; Thu, 17 Nov 2005 14:23:39 +0000 (GMT) X-Greylist: from auto-whitelisted by SQLgrey- Received: from sss.pgh.pa.us (sss.pgh.pa.us [66.207.139.130]) by svr1.postgresql.org (Postfix) with ESMTP id A19FBDB7DB for ; Thu, 17 Nov 2005 10:23:33 -0400 (AST) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.13.1/8.13.1) with ESMTP id jAHENc8q025703; Thu, 17 Nov 2005 09:23:38 -0500 (EST) To: Emil Kaffeshop cc: pgsql-sql@postgresql.org Subject: Re: Arrya variable as argument to IN expression In-reply-to: <20051117082851.65703.qmail@web32704.mail.mud.yahoo.com> References: <20051117082851.65703.qmail@web32704.mail.mud.yahoo.com> Comments: In-reply-to Emil Kaffeshop message dated "Thu, 17 Nov 2005 00:28:51 -0800" Date: Thu, 17 Nov 2005 09:23:37 -0500 Message-ID: <25702.1132237417@sss.pgh.pa.us> From: Tom Lane X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, score=0.009 required=5 tests=[AWL=0.009] X-Spam-Score: 0.009 X-Spam-Level: X-Archive-Number: 200511/126 X-Sequence-Number: 23377 Emil Kaffeshop writes: > SELECT b IN (a) INTO flag; !!! does not work > Is it legal to expect the array to be interpret as > list of integers which IN expression takes ? No. But try "b = any (a)". regards, tom lane