PL/Python (was: Re: [GENERAL] Re: [HACKERS] 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(at)tm(dot)ee>
> * To: Karel Zak <zakkr(at)zf(dot)jcu(dot)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(at)pyystel(dot)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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