- Does someone know how the cost field in PgRouting is calculated?
- What are 'source' and 'target' good for? 'osm_source_id' and 'osm_target_id' contain the same information using different numbers.
- Is there a good reason to use 'cost' and 'r_cost'? Every cost in my table is smaller than 1. So, 0.00045... could mean both directions and 1.00045 oneway.
- What are 'clazz', 'flags' and the line string (good for)?
أكثر...