rollerverbrauch/database_upgrades/upgrade_cathrine_to_danielle.sql

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` decimal(5,2) DEFAULT NULL;

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`;