SELECT
from_station_id, from_stop_name, from_stop_id,
pathway_mode, length, distance,
to_stop_id, to_stop_name, to_station_id
FROM (
SELECT
from_stations.stop_name AS from_station_name,
from_stations.stop_id AS from_station_id,
from_stops.stop_name AS from_stop_name,
from_stops.location_type AS from_loc_type,
to_stops.location_type AS to_loc_type,
to_stops.stop_name AS to_stop_name,
to_stations.stop_id AS to_station_id,
to_stations.stop_name AS to_station_name,
st_distance(from_stops.stop_loc, to_stops.stop_loc) as distance,
pathways.*
FROM pathways
LEFT JOIN stops from_stops ON from_stops.stop_id = pathways.from_stop_id
LEFT JOIN stops from_stations ON from_stations.stop_id = from_stops.parent_station
LEFT JOIN stops to_stops ON to_stops.stop_id = pathways.to_stop_id
LEFT JOIN stops to_stations ON to_stations.stop_id = to_stops.parent_station
) t
WHERE length = 0 AND distance > 0
ORDER BY from_stop_id, to_stop_id
LIMIT 5
Beschreibe den Fehler
from_station_id
from_stop_name
from_stop_id
pathway_mode
length
distance
to_stop_id
to_stop_name
to_station_id
de:13075:1_G
Greifswald
000010000101
walkway
0
39,50847814
000010800111
Greifswald, ZOB (DB)
NULL
de:13075:1_G
Greifswald
000010000101
walkway
0
74,0037174
de:13075:1:2:1
Greifswald
de:13075:1_G
de:13075:1_G
Greifswald
000010000101
walkway
0
48,52859251
de:13075:1:82
Greifswald
de:13075:1_G
de:13075:1_G
Greifswald
000010000101
walkway
0
97,22445113
de:13075:1:83
Greifswald
de:13075:1_G
de:13075:1_G
Greifswald
000010000101
walkway
0
24,10707151
de:13075:1:91
Greifswald
de:13075:1_G
Referenz
pathways.txt
-GTFS-Spezifikationzur Analyse verwendetes Tool:
gtfs-via-postgres
Aktualisierungszeitpunkt der GTFS-Daten:
21.03.2022
Downloadlink der GTFS-Daten:
DELFI-GTFS (via opendata-oepnv.de, Direkt-Download der neuesten Version)