Trigger

TITELZIEL_KATEGORIE_WELLEN_BI

Beschreibung

Trigger um den Primary Key zu setzen.

Definition

CREATE TRIGGER TITELZIEL_KATEGORIE_WELLEN_BI FOR TITELZIEL_KATEGORIE_WELLEN
ACTIVE BEFORE INSERT POSITION 0
AS
BEGIN
  IF (NEW.TWID IS NULL) THEN 
    NEW.TWID = GEN_ID(TWID_GEN, 2);
END