Subject Re: [firebird-support] Re: Performance problem - input wanted
Author
ALTER TABLE VAREFRVSTR_DETAIL ADD CONSTRAINT VAREFRVSTR_DETAIL_VNR 
  FOREIGN KEY (VAREPLU_ID) REFERENCES VARER
  (PLU_NR) 
  ON DELETE NO ACTION
  ON UPDATE CASCADE


RDB$FOREIGN105
ALTER TABLE VAREFRVSTR_DETAIL ADD  
  FOREIGN KEY (AFDELING_ID) REFERENCES AFDELING
  (AFDELINGSNUMMER) 
  ON DELETE NO ACTION
  ON UPDATE NO ACTION