drop table if exists pitstops;
create table pitstops (
	`id`	INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
	`date`	TEXT NOT NULL,
	`odometer`	INTEGER NOT NULL,
	`litres`	REAL NOT NULL
);
drop table if exists services;
CREATE TABLE `services` (
	`id`	INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
	`date`	TEXT,
	`odometer_planned`	INTEGER NOT NULL,
	`odometer_done`	INTEGER,
	`tasks`	TEXT NOT NULL
);