Trigger

AUDIOFORMAT_RV

Beschreibung

Trigger für das RecordVersion Feld

Definition

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