How to retrieve a n-ary tree in SQL?

From: Joost Kraaijeveld <J(dot)Kraaijeveld(at)Askesis(dot)nl>
To: pgsql-sql(at)postgresql(dot)org
Subject: How to retrieve a n-ary tree in SQL?
Date: 2007-05-14 18:02:11
Message-ID: 1179165731.4936.4.camel@panoramix
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Hi,

Is there a way to get a query (of function) to retrieve a n-ary tree: 1
parent node has n children and the tree is n levels deep?

TIA

--
Groeten,

Joost Kraaijeveld
Askesis B.V.
Molukkenstraat 14
6524NB Nijmegen
tel: 024-3888063 / 06-51855277
fax: 024-3608416
web: www.askesis.nl

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