Utiliser les time buckets pour la génération de csv

Utiliser les time buckets

SELECT time_bucket('15 min', at) AS bucket,
  sum(distance),
  sum(duration),
  min(speed),
  max(speed)
FROM osrm.segments_states as ss
WHERE at >= '2023-05-23' and at < '2023-05-24'
GROUP BY ss.route_id, ss.part_rank, ss.rank, bucket
ORDER BY bucket ASC;