TRUNCATE vn.beach;
ALTER TABLE vn.beach CHANGE name name varchar(45) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL AFTER id;
ALTER TABLE vn.beach DROP COLUMN x;
ALTER TABLE vn.beach DROP COLUMN y;
ALTER TABLE vn.beach DROP COLUMN isShowed;
ALTER TABLE vn.beach DROP COLUMN name;
ALTER TABLE vn.beach CHANGE id code varchar(45) NOT NULL;
ALTER TABLE vn.beach MODIFY COLUMN code varchar(45) NOT NULL;
ALTER TABLE vn.beach MODIFY COLUMN warehouseFk smallint(6) DEFAULT 60 NOT NULL;
ALTER TABLE vn.routesMonitor ADD CONSTRAINT routesMonitor_FK_2 FOREIGN KEY (beachFk) REFERENCES vn.beach(code) ON DELETE RESTRICT ON UPDATE CASCADE;
INSERT INTO vn.beach (code) VALUES ('p1');
INSERT INTO vn.beach (code) VALUES ('p2');
INSERT INTO vn.beach (code) VALUES ('p3');
INSERT INTO vn.beach (code) VALUES ('p4');