| From: | David Fetter <david(at)fetter(dot)org> |
|---|---|
| To: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
| Cc: | Jeremy Drake <pgsql(at)jdrake(dot)com>, PostgreSQL Patches <pgsql-patches(at)postgresql(dot)org>, Neil Conway <neilc(at)samurai(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Subject: | Re: patch adding new regexp functions |
| Date: | 2007-02-15 20:10:56 |
| Message-ID: | 20070215201056.GE3282@fetter.org |
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| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
On Thu, Feb 15, 2007 at 10:57:45AM +0100, Peter Eisentraut wrote:
> Jeremy Drake wrote:
> > # With a set-returning function, it is possible to add a LIMIT
> > clause, to prevent splitting up more of the string than is
> > necessary.
>
> You can also add such functionality to a function in form of a
> parameter.
That's what things like Perl's split do :)
Cheers,
D
--
David Fetter <david(at)fetter(dot)org> http://fetter.org/
phone: +1 415 235 3778 AIM: dfetter666
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