db/routines/vn/triggers/roadmap_beforeInsert.sql

@@ -0,0 +1,12 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`roadmap_beforeInsert`
+	BEFORE INSERT ON `roadmap`
+	FOR EACH ROW
+BEGIN
+	IF NEW.driver1Fk IS NOT NULL THEN
+		SET NEW.driverName = (SELECT firstName FROM worker WHERE id = NEW.driver1Fk);
+	ELSE
+		SET NEW.driverName = NULL;
+	END IF;
+END$$
+DELIMITER ;

db/routines/vn/triggers/roadmap_beforeUpdate.sql

@@ -0,0 +1,12 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`roadmap_beforeUpdate`
+	BEFORE UPDATE ON `roadmap`
+	FOR EACH ROW
+BEGIN
+	IF NEW.driver1Fk IS NOT NULL THEN
+		SET NEW.driverName = (SELECT firstName FROM worker WHERE id = NEW.driver1Fk);
+	ELSE
+		SET NEW.driverName = NULL;
+	END IF;
+END$$
+DELIMITER ;

db/versions/11195-salmonPalmetto/00-firstScript.sql

@@ -0,0 +1,6 @@
+ALTER TABLE vn.roadmap
+	ADD COLUMN m3 INT UNSIGNED NULL,
+	ADD COLUMN driver2Fk INT UNSIGNED NULL,
+	ADD COLUMN driver1Fk INT UNSIGNED NULL,
+	ADD CONSTRAINT roadmap_worker_FK FOREIGN KEY (driver1Fk) REFERENCES vn.worker(id) ON DELETE RESTRICT ON UPDATE CASCADE,
+	ADD CONSTRAINT roadmap_worker_FK_2 FOREIGN KEY (driver2Fk) REFERENCES vn.worker(id) ON DELETE RESTRICT ON UPDATE CASCADE;