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 2B740535E1 for ; Sat, 16 Apr 2005 10:05:33 -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 91778-01 for ; Sat, 16 Apr 2005 13:05:23 +0000 (GMT) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by svr1.postgresql.org (Postfix) with ESMTP id E479A535F3 for ; Sat, 16 Apr 2005 10:05:21 -0300 (ADT) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1DMmvV-00035T-M4 for pgsql-sql@postgresql.org; Sat, 16 Apr 2005 15:01:33 +0200 Received: from 62.79.119.132.adsl.vbr.tiscali.dk ([62.79.119.132]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 16 Apr 2005 15:01:33 +0200 Received: from troels by 62.79.119.132.adsl.vbr.tiscali.dk with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 16 Apr 2005 15:01:33 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: pgsql-sql@postgresql.org From: Troels Arvin Subject: Re: Nested Sets Date: Sat, 16 Apr 2005 15:04:47 +0200 Lines: 11 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: 62.79.119.132.adsl.vbr.tiscali.dk User-Agent: Pan/0.14.2.91 (As She Crawled Across the Table) X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, hits=1.516 tagged_above=0 required=5 tests=AWL, RCVD_BY_IP, RCVD_NUMERIC_HELO X-Spam-Level: * X-Archive-Number: 200504/232 X-Sequence-Number: 21125 On Sat, 16 Apr 2005 16:31:43 +0400, A. Kulikov wrote: > Has anyone implemented a pretty Nested Sets solution in > PostgreSQL? Maybe this is useful? : http://threebit.net/tutorials/nestedset/tutorial1.html -- Greetings from Troels Arvin, Copenhagen, Denmark