Trigger

MUSIKDETAIL_RV

Beschreibung

Trigger für das RecordVersion Feld

Definition

CREATE TRIGGER MUSIKDETAIL_RV FOR MUSIKDETAIL
ACTIVE BEFORE UPDATE POSITION 0
AS
BEGIN
  IF (OLD.MDRECORDVERSION < 2147483637) THEN
    NEW.MDRECORDVERSION = OLD.MDRECORDVERSION + 1;
  ELSE
    NEW.MDRECORDVERSION = 1;
END