Fix wagon order and direction display

			}

		);

	},

	# v17 -> v18

	sub {

		my ($db) = @_;

		$db->query(

			qq{

				create or replace view in_transit_str as select

					user_id,

					train_type, train_line, train_no, train_id,

					extract(epoch from checkin_time) as checkin_ts,

					extract(epoch from sched_departure) as sched_dep_ts,

					extract(epoch from real_departure) as real_dep_ts,

					dep_stations.ds100 as dep_ds100,

					dep_stations.name as dep_name,

					extract(epoch from checkout_time) as checkout_ts,

					extract(epoch from sched_arrival) as sched_arr_ts,

					extract(epoch from real_arrival) as real_arr_ts,

					arr_stations.ds100 as arr_ds100,

					arr_stations.name as arr_name,

					cancelled, route, messages, user_data,

					dep_platform, arr_platform, data

					from in_transit

					join stations as dep_stations on dep_stations.id = checkin_station_id

					left join stations as arr_stations on arr_stations.id = checkout_station_id

					;

				update schema_version set version = 18;

			}

		);

	},

);

sub setup_db {