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From: Thomas Kellerer <spam_eater@gmx.net>
To: pgsql-sql@postgresql.org
Subject: Re: subtract two dates to get the number of days
Date: Tue, 13 Jul 2010 17:05:12 +0200
Message-ID: <i1hvb8$58a$1@dough.gmane.org> (raw)
In-Reply-To: <B10E6810AC2A2F4EA7550D072CDE876004B2E65D@SAB-FENWICK.sab.uiuc.edu>
References: <B10E6810AC2A2F4EA7550D072CDE876004B2E65D@SAB-FENWICK.sab.uiuc.edu>

Campbell, Lance, 13.07.2010 16:58:
> I want to subtract to dates to know the number of days different.
>
> Example:
>
> 01/02/2010 - 01/01/2010 = 1 day
>
> 08/01/2010 - 07/31/2010 = 1 day
>
> How do I do this?

SELECT DATE '2010-02-01' - DATE '2010-01-01';

SELECT DATE '2010-08-01' - DATE '2010-07-31';

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