I am trying to create a function that will grind through a cdr table and populate another table. I am trying to load the function and am getting the following error:
ERROR: function result type must be specified
CREATE FUNCTION gen_simultaneous_calls(mystart timestamp, mystop timestamp) AS
$$ DECLARE
mycount integer;
BEGIN
WHILE mystart < mystop + INTERVAL '1 day' LOOP
SELECT INTO mycount count(*) FROM log_calls WHERE startdate < mystart and
enddate > mystop;
INSERT INTO simultaneous_calls_rpt (startdate,call_count) VALUES
(mystart,mycount);
mystart := mystart + INTERVAL '1 minute';
mystop := mystop + INTERVAL '1 minute';
END LOOP;
END;
$$ LANGUAGE 'plpgsql' STABLE;
[cid:image002.jpg@01CA596B.59B9EC10]Joe R. Plugge
Database Administrator, West Interactive Corporation
11650 Miracle Hills Drive, Omaha NE 68154
402-716-0349 | Cell 402-517-2710 | jrplu...@west.com
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