DECLARE InputItemID int;
  SET InputItemID = 1;
  IF ISNULL(InputItemID) THEN
    SELECT a.AttributesAutomobileID, a.AttributesAutomobileName
    FROM attributesautomobiles a
    ORDER BY a.AttributesAutomobileName ASC;
  ELSE
    SELECT a.AttributesAutomobileID, a.AttributesAutomobileName, b.AttributesAutomobileID as CheckAutomobileID
    FROM attributesautomobiles a
    LEFT OUTER JOIN itemautomobile b ON b.ItemID = InputItemID
    AND b.AttributesAutomobileID = a.AttributesAutomobileID
    ORDER BY a.AttributesAutomobileName ASC;
  END IF;