Can someone please explain to me why does COMMIT in this function returns EXCEPTION ?
DECLARE
XNar CURSOR (forDATE Varchar) IS
SELECT NARUCENO, ISPORUKA_ID FROM XDATA_NARUDZBE
WHERE TO_CHAR(XDATA_NARUDZBE.DATUM, 'DD.MM.YYYY') = forDATE;
LastDate DATE;
OutResult INTEGER;
curNAR NUMERIC;
curISP VARCHAR;
RXNar RECORD;
BEGIN
OutResult := 1;
SELECT MAX(DATUM) INTO LastDate FROM XDATA_NARUDZBE;
FOR RXNar IN XNar(TO_CHAR(LastDate, 'DD.MM.YYYY')) LOOP
IF (RXNar.NARUCENO <> 0) AND (RXNar.ISPORUKA_ID = 'R01') THEN
UPDATE NARUDZBE SET ISPORUCENO = RXNar.NARUCENO
WHERE NARUDZBE.PP_ID = RXNar.PP_ID
AND NARUDZBE.ART_ID = RXNar.ART_ID
AND NARUDZBE.ISPORUKA_ID = 'R01';
END IF;
END LOOP;
COMMIT; <--- ????
RETURN OutResult;
EXCEPTION
WHEN OTHERS THEN
OUTRESULT := 0;
RAISE;
RETURN OutResult;
END;
and why I can not use ROLLBACK TO SavePoint when EXCEPTION block exists in function?
