X-Original-To: pgsql-sql@postgresql.org Received: from localhost (postgresql.org [64.49.215.8]) by postgresql.org (Postfix) with ESMTP id 468F6474E61 for ; Sun, 2 Mar 2003 21:28:23 -0500 (EST) Received: from postgresql.org ([64.49.215.8]) by localhost (postgresql.org [64.49.215.8:10024]) (amavisd-new) with SMTP id 83284-01 for ; Sun, 2 Mar 2003 21:28:21 -0500 (EST) Received: from news.hub.org (news.hub.org [64.49.215.80]) by postgresql.org (Postfix) with ESMTP id B4C35474E42 for ; Sun, 2 Mar 2003 21:28:21 -0500 (EST) Received: by news.hub.org (Postfix, from userid 8) id 965E443A915; Sun, 2 Mar 2003 21:28:21 -0500 (EST) From: "Eric" X-Newsgroups: comp.databases.postgresql.sql Subject: Querying Hierarchical Data Lines: 10 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Message-ID: Date: Mon, 03 Mar 2003 02:27:47 GMT To: pgsql-sql@postgresql.org X-Virus-Scanned: by amavisd-new X-Archive-Number: 200303/71 X-Sequence-Number: 12111 Hi, How do I access hierarchical data under PostgreSQL? Does it have SQL command similar to Oracle's CONNECT BY? Any help is appreciated Eric