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From: Josh Berkus <josh@agliodbs.com>
Reply-To: josh@agliodbs.com
Organization: Aglio Database Solutions
To: "Adam Erickson" <adamre@cox.net>, <h012@ied.com>,
	<pgsql-sql@postgresql.org>
Subject: Re: retrieving all rows from a "tree" in one select - how ?
Date: Fri, 9 Aug 2002 15:15:28 -0700
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Guys,

Check out Joe Celko's two chapters on tree structures in the 2nd edition of=
=20
"SQL for Smarties".  It's pretty comprehensive.

--=20
-Josh Berkus
 Aglio Database Solutions
 San Francisco