Tom,
1.Where or how I can get pltcl.so? I have not find this file anywhere in
my
source except a pltcl.c.
2.Dose installation same as plpgsql?
i.e.
CREATE FUNCTION pltcl_call_handler () RETURNS OPAQUE AS '/usr/local/pgsql/lib/pltcl.so' LANGUAGE 'C';
CREATE TRUSTED PROCEDURAL LANGUAGE 'pltcl' HANDLER pltcl_call_handler LANCOMPILER 'PL/pgtcl';
3.Where I can find more doc about pltcl?
Thanks for your time.
Jie LIANG
St. Bernard Software
10350 Science Center Drive
Suite 100, San Diego, CA 92121
Office:(858)320-4873
jliang@ipinc.com
www.stbernard.com
www.ipinc.com
On Wed, 21 Feb 2001, Tom Lane wrote:
> Jie Liang <jliang@ipinc.com> writes:
> > My choice:
> > if involving a lot of regular expressions, pl/Perl is better;
> > if involving a lot of SQLs or other functions(or store procedures),
> > then pl/pgsql is better.
>
> Also consider pltcl, which has pretty nearly perl-equivalent regexp
> support, and can do queries too. Besides which it's easier to build/
> install than plperl.
>
> It's a shame that plperl doesn't yet have support for making queries.
> It hasn't really progressed much past the proof-of-concept stage IMHO,
> but no one is working on it :-(
>
> regards, tom lane
>
