text: ALTER TABLE MAIL_REGISTER ADD FILE_ACTION_ID numeric(11,0) NULL;
  ALTER TABLE MAIL_REGISTER ADD JOB_ACTION_ID numeric(11,0) NULL;
  
  ALTER TABLE MAIL_REGISTER ADD CONSTRAINT MAIL_REGISTER_FK7 FOREIGN KEY (FILE_ACTION_ID) REFERENCES FILE_ACTION (FILE_ACTION_ID);
  ALTER TABLE MAIL_REGISTER ADD CONSTRAINT MAIL_REGISTER_FK8 FOREIGN KEY (JOB_ACTION_ID) REFERENCES JOB_ACTION (JOB_ACTION_ID);
  
  --
  -- this should be the last statement in any update script
  --
  INSERT INTO DBVERSION (DBVERSION, PREV_DBVERSION) VALUES ('JMS.01.21', 'JMS.01.20');