X-Original-To: pgsql-sql-postgresql.org@localhost.postgresql.org Received: from localhost (unknown [200.46.204.144]) by svr1.postgresql.org (Postfix) with ESMTP id 407B45E46D5 for ; Wed, 18 Aug 2004 12:12:38 -0300 (ADT) 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 13895-02 for ; Wed, 18 Aug 2004 15:12:42 +0000 (GMT) Received: from news.hub.org (news.hub.org [200.46.204.72]) by svr1.postgresql.org (Postfix) with ESMTP id 56CB75E3633 for ; Wed, 18 Aug 2004 12:12:34 -0300 (ADT) Received: from news.hub.org (news.hub.org [200.46.204.72]) by news.hub.org (8.12.9/8.12.9) with ESMTP id i7IFCfiI015025 for ; Wed, 18 Aug 2004 15:12:41 GMT (envelope-from news@news.hub.org) Received: (from news@localhost) by news.hub.org (8.12.9/8.12.9/Submit) id i7IEmR0t006072 for pgsql-sql@postgresql.org; Wed, 18 Aug 2004 14:48:27 GMT From: Gaetano Mendola X-Newsgroups: comp.databases.postgresql.sql Subject: Re: SQL Challenge: Arbitrary Cross-tab Date: Wed, 18 Aug 2004 16:48:27 +0200 Organization: PYRENET Midi-pyrenees Provider Lines: 17 Message-ID: <41236C3B.4060801@bigfoot.com> References: <41233704.9080409@bigfoot.com> <4229381dfaf8f3ae1e4cb0ae62d6f012@biglumber.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Complaints-To: abuse@pyrenet.fr To: Greg Sabino Mullane User-Agent: Mozilla Thunderbird 0.7.1 (Windows/20040626) X-Accept-Language: en-us, en In-Reply-To: <4229381dfaf8f3ae1e4cb0ae62d6f012@biglumber.com> X-Enigmail-Version: 0.84.2.0 X-Enigmail-Supports: pgp-inline, pgp-mime To: pgsql-sql@postgresql.org X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, hits=0.0 tagged_above=0.0 required=5.0 tests= X-Spam-Level: X-Archive-Number: 200408/194 X-Sequence-Number: 18691 Greg Sabino Mullane wrote: > > >>>Don't you miss for each subselect an order by tid ? > > > No: since all the SELECTs are part of one statement, they > will have the same (pseudo-random) implicit order. Is this guaranted ? Regards Gaetano Mendola