From: | David Fetter <david(at)fetter(dot)org> |
---|---|
To: | SF Postgres <sfpug(at)postgresql(dot)org> |
Subject: | Re: Cool PL/PgSQL hack :) |
Date: | 2003-05-30 00:58:48 |
Message-ID: | 20030530005848.GE17939@fetter.org |
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Thread: | |
Lists: | sfpug |
On Thu, May 29, 2003 at 04:34:09PM -0700, Sean Chittenden wrote:
> > Kind people,
> > Here's a little hack I put together that looks a lot like Perl's
> > join() operator. Comments, suggestions for improvement, and
> > sources for old-school pizzelle irons are all welcome :)
> For the hyper performance sensitive, use := instead of SELECT INTO.
Thanks!
BTW, I'm doing a few similar things like a string_split that returns
an array, and eventually--don't know quite how hard this is--similar
operations with one-column SELECTs instead of arrays. Am I
reinventing the wheel here?
> That said, I'm slowly moving things over to compiled .so's which is
> significantly faster, but this had me wondering: has anyone done any
> comparative benchmarks of the various pl languages for PostgreSQL?
Hmm...got source?
Cheers,
D
--
David Fetter david(at)fetter(dot)org http://fetter.org/
phone: +1 510 893 6100 cell: +1 415 235 3778
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