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From: Pavel Stehule <pavel.stehule@gmail.com>
To: Martijn van Oosterhout <kleptog@svana.org>
To: Pavel Stehule <pavel.stehule@gmail.com>
To: Ashish Karalkar <ashish.karalkar@info-spectrum.com>
To: pgsql-general@postgresql.org
To: pgsql-sql@postgresql.org
Subject: Re: [SQL] function to find difference between in days between two dates
Date: Thu, 14 Jun 2007 14:47:09 +0200
Message-ID: <162867790706140547s591ed956lb93972b686e74505@mail.gmail.com> (raw)
In-Reply-To: <20070614122628.GB11436@svana.org>
References: <006101c7ae4c$ed7edbd0$170211ac@LIONKING.COM>
	<162867790706140000w478d4bds4a0a2f42a8666a26@mail.gmail.com>
	<20070614111403.GA11436@svana.org>
	<162867790706140454q5e08cff6n22ed5d58748949ed@mail.gmail.com>
	<20070614122628.GB11436@svana.org>

> Hrm, yet Bruce mentions it in one of his documents.
>
> http://momjian.us/main/writings/pgsql/data_processing.pdf
>
> It may be undocumented, but it get a lot of hits on google :)
>

why google? look to pgsql/src/backend/utils/adt/date.c  :-)

Regards
Pavel Stehule



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