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 AE9F9D1B21B for ; Thu, 24 Jun 2004 19:43:11 -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 52688-01 for ; Thu, 24 Jun 2004 22:43:05 +0000 (GMT) Received: from 3times25.net (66-23-211-34.clients.speedfactory.net [66.23.211.34]) by svr1.postgresql.org (Postfix) with ESMTP id 6349BD1B1BC for ; Thu, 24 Jun 2004 19:43:01 -0300 (ADT) Received: from 3times25.net (localhost [127.0.0.1]) by 3times25.net (Postfix) with ESMTP id EFEB84C07D for ; Thu, 24 Jun 2004 18:43:12 -0400 (EDT) Message-ID: <40DB5900.2090708@3times25.net> Date: Thu, 24 Jun 2004 18:43:12 -0400 From: Geoffrey User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040113 X-Accept-Language: en-us, en MIME-Version: 1.0 To: pgsql-sql@postgresql.org Subject: Re: feature request ? References: <71E37EF6B7DCC1499CEA0316A256832801057B7C@loki.wc.globexplorer.net> <200406241655.26065.sad@bankir.ru> <20040624065015.Y87012@megazone.bigpanda.com> <200406241724.14810.sad@bankir.ru> <20040624072023.H88508@megazone.bigpanda.com> <20040624174305.GA32506@wolff.to> <40DB1C79.1000307@aldratech.com> In-Reply-To: <40DB1C79.1000307@aldratech.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit 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: 200406/247 X-Sequence-Number: 18192 Very simply, a boolean may have to values: true or false. It's also possible that it's not been set to anything (NULL). -- Until later, Geoffrey Registered Linux User #108567 Building secure systems in spite of Microsoft