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From: Ken Hill <ken@scottshill.com>
To: A. Kretschmer <andreas.kretschmer@schollglas.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: date
Date: Fri, 10 Feb 2006 08:17:00 -0800
Message-ID: <1139588221.29808.7.camel@localhost.localdomain> (raw)
In-Reply-To: <20060210063823.GC29845@webserv.wug-glas.de>
References: <2865031.post@talk.nabble.com>
	<20060210063823.GC29845@webserv.wug-glas.de>

On Fri, 2006-02-10 at 07:38 +0100, A. Kretschmer wrote:

> am  09.02.2006, um 22:18:09 -0800 mailte superboy143 (sent by Nabble.com) folgendes:
> > 
> > Hello,
> > 
> > How can I write an sql query in postgresql so that I can insert a date into
> > a table in the format DD-MM-YYYY, and when I select the date from the table
> > I should get the date in the same format.
> 
> You can't define the format in the db, but you can define the
> output-format with to_char(date, 'DD-MM-YYYY');
> 
> 
> HTH, Andreas

You could also try using the data_part() function:

date_part('month',date)||-||date_part('day',date)||-||
date_part('year',date)

But I think Andreas' suggestion is a bit more elegant.

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