> CREATE FUNCTION b_function() RETURNS int4 AS ' > DECLARE > an_integer int4; > BEGIN > select emp_id from employee; > return an_integer; > END; > ' > LANGUAGE 'plpgsql'; > Try SELECT INTO an_integer emp_id from employee;
Regards, Christoph ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster
