Trigger Previous topic Chapter index Next topic

TITEL_FILESIZE_DEL

 

Beschreibung

Damit wird die Gesamtgrösse aller MMFileSize in einem Fach angepasst.

 

Definition

CREATE TRIGGER TITEL_FILESIZE_DEL FOR TITEL
ACTIVE AFTER DELETE POSITION 2
AS
BEGIN
  IF (OLD.TIMMFILESIZE <> 0) THEN
  BEGIN
    UPDATE FAECHER SET FATOTALSIZE = (FATOTALSIZE - OLD.TIMMFILESIZE)
    WHERE FAID = OLD.TIFAID;
  END
END

 

     Previous topic Chapter index Next topic