From: Leif Biberg Kristensen <leif@solumslekt.org>
To: pgsql-sql@postgresql.org
Subject: Re: Passing function parameters to regexp_replace
Date: Sat, 17 Sep 2011 13:31:58 +0200
Message-ID: <201109171331.58663.leif@solumslekt.org> (raw)
In-Reply-To: <201109171321.43309.leif@solumslekt.org>
References: <201109171321.43309.leif@solumslekt.org>
On Saturday 17. September 2011 13.21.43 Leif Biberg Kristensen wrote:
> UPDATE sources SET source_text = regexp_replace(source_text,
> E'n="(.*?)$1(.*?)"', E'n="\\1$2\\2"', 'g') where source_text like
> '%n="%$2%">%';
Sorry, I pasted a literal replacement, and substituted the parameters by hand.
The expression should of course be
UPDATE sources SET source_text = regexp_replace(source_text,
E'n="(.*?)$1(.*?)"', E'n="\\1$2\\2"', 'g') where source_text like
'%n="%$1%">%'
regards, Leif
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To: pgsql-sql@postgresql.org
Cc: leif@solumslekt.org
Subject: Re: Passing function parameters to regexp_replace
In-Reply-To: <201109171331.58663.leif@solumslekt.org>
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