From: Andreas Kretschmer <akretschmer@spamfence.net>
To: pgsql-sql@postgresql.org
Subject: Re: Substitute a Character
Date: Wed, 6 Sep 2006 19:09:12 +0200
Message-ID: <20060906170912.GA18152@KanotixBox> (raw)
In-Reply-To: <44FEFCFA.8010501@correolux.com.mx>
References: <44FEFCFA.8010501@correolux.com.mx>
Judith <jaltamirano@correolux.com.mx> schrieb:
> Hello everybody!! I have a field type text with folios like this:
> A98526
>
> but I want to change de A for a 0 like this: 098526, exists a way to do
> this in a query???
Perhaps something like this:
test=# select regexp_replace('A98526', '^.', '0');
regexp_replace
----------------
098526
(1 row)
http://www.postgresql.org/docs/8.1/interactive/functions-matching.html#FUNCTIONS-POSIX-REGEXP
Andreas
--
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect. (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly." (unknow)
Kaufbach, Saxony, Germany, Europe. N 51.05082°, E 13.56889°
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To: pgsql-sql@postgresql.org
Cc: akretschmer@spamfence.net
Subject: Re: Substitute a Character
In-Reply-To: <20060906170912.GA18152@KanotixBox>
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