UPDATE vn.roadmap
	SET roadmapAddressFk = (SELECT MIN(addressFk) FROM vn.roadmapAddress),
		eta = etd + INTERVAL 1 DAY;

ALTER TABLE vn.roadmap
	ADD CONSTRAINT roadmap_roadmapAddress_FK FOREIGN KEY (roadmapAddressFk)
		REFERENCES vn.roadmapAddress(addressFk) ON DELETE RESTRICT ON UPDATE CASCADE;