ddl drops some foreign keys it shouldnt

ALTER TABLE GROUPER_MESSAGE
DROP CONSTRAINT fk_message_from_member_id;ALTER TABLE GROUPER_QZ_BLOB_TRIGGERS
DROP CONSTRAINT qrtz_blob_trig_to_trig_fk;ALTER TABLE GROUPER_QZ_CRON_TRIGGERS
DROP CONSTRAINT qrtz_cron_trig_to_trig_fk;ALTER TABLE GROUPER_QZ_SIMPLE_TRIGGERS
DROP CONSTRAINT qrtz_simple_trig_to_trig_fk;ALTER TABLE GROUPER_QZ_SIMPROP_TRIGGERS
DROP CONSTRAINT qrtz_simprop_trig_to_trig_fk;ALTER TABLE GROUPER_QZ_TRIGGERS
DROP CONSTRAINT qrtz_trigger_to_jobs_fk;