Received: from localhost.localdomain (postgresql.org [64.49.215.8]) by localhost (Postfix) with ESMTP id 13D10475ACF for ; Fri, 24 May 2002 14:34:43 -0400 (EDT) Received: from wildbrain.com (unknown [64.1.15.36]) by postgresql.org (Postfix) with ESMTP id 52302475A0C for ; Fri, 24 May 2002 14:34:42 -0400 (EDT) Received: from wildbrain.com (spock.wildbrain.com [10.20.2.38]) by wildbrain.com (8.12.2/8.12.2) with ESMTP id g4OIYfwe014968 for ; Fri, 24 May 2002 11:34:41 -0700 Message-ID: <3CEE87C1.3050501@wildbrain.com> Date: Fri, 24 May 2002 11:34:41 -0700 From: Gregory Brauer User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: pgsql-sql@postgresql.org Subject: Re: Trees in SQL References: <3CEE818B.9020702@wildbrain.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Archive-Number: 200205/267 X-Sequence-Number: 7902 I guess this page answers many of my questions... http://www.intelligententerprise.com/001020/celko1_1.shtml Anybody have comments on working with nested sets? Greg