From: Andreas <maps.on@gmx.net>
To: pgsql-sql@postgresql.org <pgsql-sql@postgresql.org>
Subject: Is there a way to remove every character but numbers?
Date: Sun, 05 Feb 2012 14:47:41 +0100
Message-ID: <4F2E887D.3040108@gmx.net> (raw)
Hi,
I need to clean up a text column so that it just contains numbers or the
"+" sign if it is the first character of the string.
Well, it is needed to normalise up a phone number column.
So it'd be great if the "+" could be transformed in "00" in the same step.
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To: pgsql-sql@postgresql.org
Cc: maps.on@gmx.net
Subject: Re: Is there a way to remove every character but numbers?
In-Reply-To: <4F2E887D.3040108@gmx.net>
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