Regular expressions in procs

From: Steve Manes <smanes(at)magpie(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Regular expressions in procs
Date: 2007-06-13 14:02:40
Message-ID: 466FF900.5020703@magpie.com
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I apologize if I'm having a rookie brain block, but is there a way to
massage a string inside a proc to, for instance, strip it of all
non-alpha characters using a regular expression?

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