Trigger

TITELQUELLEN_RV

Beschreibung

Trigger für das RecordVersion Feld

Definition

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