Re: TABLE FUNCTION, ERROR: WRONG RECORD TYPE IN RETURN NEXT

Ok, found what the problem is, count() aggregate returns bigint.

-----Original Message-----
From: Maksim Likharev
Sent: Wednesday, June 11, 2003 4:37 PM
To: pgsql-general(at)postgresql(dot)org
Subject: [GENERAL] TABLE FUNCTION, ERROR: WRONG RECORD TYPE IN RETURN
NEXT

Hi,
I having some problem with table function that returns set of 'type',

Error says: Wrong record type supplied in return next, why it so?
Thanks.

type:
public.my_type ( name varchar(800), ncount int4, total int4 )

function:
CREATE FUNCTION public.doit() RETURNS SETOF public.my_type AS '
DECLARE
rec RECORD;
BEGIN
FOR rec IN
SELECT public.getname( fullname ) AS fullname,
COUNT( userid ) AS ncount,
ROUND(10000.0 * CAST( COUNT( userid ) AS bigint
) / 10000, 0) AS total
....
LOOP
RETURN NEXT rec;
END LOOP;
RETURN;
END;

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