db update script and some fixes

database_upgrades/upgrade_cathrine_to_danielle.sql

@@ -0,0 +1,28 @@
+CREATE TABLE IF NOT EXISTS `consumable` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(255) DEFAULT NULL,
+  `unit` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=31 DEFAULT CHARSET=latin1;
+
+INSERT INTO `consumable`(`id`, `name`, `unit`) VALUES (1, 'Super E5', 'l');
+
+CREATE TABLE IF NOT EXISTS `vehicles_consumables` (
+  `vehicle_id` int(11) DEFAULT NULL,
+  `consumable_id` int(11) DEFAULT NULL,
+  KEY `vehicle_id` (`vehicle_id`),
+  KEY `consumable_id` (`consumable_id`),
+  CONSTRAINT `vehicles_consumables_ibfk_1` FOREIGN KEY (`vehicle_id`) REFERENCES `vehicle` (`id`),
+  CONSTRAINT `vehicles_consumables_ibfk_2` FOREIGN KEY (`consumable_id`) REFERENCES `consumable` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+ALTER TABLE `pitstop` ADD COLUMN `costs` decimal(5,2) DEFAULT NULL;
+
+ALTER TABLE `pitstop` CHANGE `litres` `amount`;
+
+ALTER TABLE `pitstop` ADD COLUMN `consumable_id` int(11);
+ALTER TABLE `pitstop` ADD FOREIGN KEY (`consumable_id`) REFERENCES `consumable` (`id`);
+UPDATE `pitstop` set `consumable_id`=1;
+
+INSERT INTO `vehicles_consumables`(`vehicle_id`, `consumable_id`) SELECT `id`, 1 FROM `vehicle`;