Here is a full example of a java program showing the data from a set returning
function:
-
--IN YOUR DATABASE
CREATE TABLE people (name TEXT);
INSERT INTO people VALUES ('john');
INSERT INTO people VALUES ('peter');
INSERT INTO people VALUES ('joe');
CREATE FUNCTION getPe
Here is how I have been doing mine:
CREATE FUNCTION "myFunction" () RETURNS SETOF mytype
AS
'
DECLARE
r mytype%ROWTYPE;
BEGIN
FOR r IN [SELECT STATEMENT]
LOOP
RETURN NEXT r;
END LOOP;
RETURN;
END;
'
LANGUAGE 'plpgsql';
Hope this Helps..
Jordan S. Jones
F
