Re: Review: Re: [PATCH] Re: [HACKERS] Adding xpath_exists function

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: David Fetter <david(at)fetter(dot)org>
Cc: Mike Fowler <mike(at)mlfowler(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Round Robin Reviewers <pgsql-rrreviewers(at)postgresql(dot)org>
Subject: Re: Review: Re: [PATCH] Re: [HACKERS] Adding xpath_exists function
Date: 2010-08-06 04:38:12
Message-ID: 1281069492.27584.0.camel@vanquo.pezone.net
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On tis, 2010-07-27 at 16:33 -0700, David Fetter wrote:
> * Do we already have it?
>
> Not really. There are kludges to accomplish these things, but
> they're available mostly in the sense that a general-purpose
> language allows you to write code to do anything a Turing machine
> can do.

I think this has been obsoleted by the xmlexists patch.

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