PL/Python (was: Re: [GENERAL] Re: Trigger)

On Tue, 19 Dec 2000, Bruce Momjian wrote:

> > PS. -hackers: What happen with PL/Python? Before 1/2 of year I ask if
> >     anyone works on this and answer was: "yes, but 'he' is waiting for new
> >     fmgr design". Tom's fmgr is done... IMHO it's big worse - The Python
> >     has very good design for integration to other programs.
>
> Good question.  I don't remember this old message, though.

 ... but I remember, in the archive is following message:

> Re: Hello PL/Python
>                         ____________________________
>
>      * From: Hannu Krosing <hannu@tm.ee>
>      * To: Karel Zak <zakkr@zf.jcu.cz>
>      * Subject: Re: Hello PL/Python
>      * Date: Thu, 20 Jul 2000 12:30:54 +0300
>      _________________________________________________________________
>
> Karel Zak wrote:
>>
>>   Today afternoon I a little study libpython1.5 and I mean create
>>  new PL language is not a problem.
>>
>>   I a little play with it, and here is effect:
>>
>>  test=# CREATE FUNCTION py_test() RETURNS text AS '
>>  test'# a = ''Hello '';
>>  test'# b = ''PL/Python'';
>>  test'# plpython.retval( a + b );
>>  test'# ' LANGUAGE 'plpython';
>>  CREATE
>>  test=#
>>  test=#
>>  test=# SELECT py_test();
>>       py_test
>>  -----------------
>>   Hello PL/Python
>>  (1 row)
>>
>>   Comments? Works on this already anyone?
>
> There is a semi-complete implementation (i.e. no trigger procedures)
> by Vello Kadarpik (vello@pyystel.ee).
>
> He is probably waiting for fmgr redesign or somesuch to complete before
> releasing it.
>
> ---------
> Hannu


 Where is possible found it? IMHO it's really interesting feature.

                    Karel




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