-- ABS-60230/ ABS-61651

ALTER TABLE LOCKER
  DROP CONSTRAINT LOCKER_LOCKERTRACKINGIDLINK;
ALTER TABLE LOCKER
  ADD CONSTRAINT LOCKER_LOCKERTRACKINGIDLINK FOREIGN KEY (LOCKERTRACKINGIDLINK_ID)
  REFERENCES LOCKERTRACKINGIDLINK (LOCKERTRACKINGIDLINK_ID) ON DELETE SET NULL;