Received: from localhost.localdomain (postgresql.org [64.49.215.8])
	by localhost (Postfix) with ESMTP id 55BD64778ED
	for <pgsql-sql@postgresql.org>; Fri, 21 Jun 2002 16:52:06 -0400 (EDT)
Received: from davinci.ethosmedia.com (davinci.ethosmedia.com [209.10.40.250])
	by postgresql.org (Postfix) with ESMTP id F1CCE4772D8
	for <pgsql-sql@postgresql.org>; Fri, 21 Jun 2002 15:29:27 -0400 (EDT)
Received: from [216.135.165.74] (account <josh@agliodbs.com>)
	by davinci.ethosmedia.com (CommuniGate Pro WebUser 3.5.9)
	with HTTP id 1552104; Fri, 21 Jun 2002 12:29:27 -0700
From: "Josh Berkus" <josh@agliodbs.com>
Subject: Re: SQL Challenge:  Skip Weekends
To: Jean-Luc Lachance <jllachan@nsd.ca>, josh@agliodbs.com
Cc: pgsql-sql@postgresql.org
X-Mailer: CommuniGate Pro Web Mailer v.3.5.9
Date: Fri, 21 Jun 2002 12:29:27 -0700
Message-ID: <web-1552104@davinci.ethosmedia.com>
In-Reply-To: <3D13666B.AC687A4A@nsd.ca>
MIME-Version: 1.0
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 8bit
X-Archive-Number: 200206/303
X-Sequence-Number: 8268

Jean-Luc,

> date := now - day_of_the_week
> interval := interval + day_of_the_week
> date := date + int( interval/5)x7 + ( interval mod 5)

Merci, merci, merci!

-Josh