Anoop G wrote:
>Hi ,
>
> Iam new to plpython,how can I return a recordset from a plpython
>function?
>
> Is there is any way give me an example;
>
>
>plpgsql function
>--------------------------------
>
>CREATE OR REPLACE FUNCTION function_to_get_all_countries() RETURNS SETOF
>RECORD AS $BODY$
>DECLARE
>
> r RECORD;
>
>BEGIN
>
> FOR r IN SELECT pk_bint_country_id,vchr_country FROM tbl_country LOOP
> RETURN NEXT r;
> END LOOP;
> RETURN;
>
>END
>$BODY$ LANGUAGE 'plpgsql';
>
>
>
>
>How i can get the same result using plpythonu and how I can call the
>function (is there any user defined type required like in plpgsql)?
>
>Thanks in advance
>
>Anoop
>
>
>
Forgot to mention that postgres home page has some info about plpython.
http://www.postgresql.org/docs/8.3/static/plpython-funcs.html
Cya.
Gerardo
