Hello i use osm2pgsql to import data into the tile server database,such as "osm2pgsql --slim -d gis -C 1600 --number-processes 3 mymap.osm.pbf. Now i want export data to osm or bpf file. Any ideas? Thanks a lot! asked 22 Jul '17, 17:28  bz3616 |
One Answer:
The osm2pgsql schema is not really suitable for a re-export to OSM format (xml or pbf) as depending on how you set things up (essentially you would have had to thought about this before the import and if you had, you wouldn't have used osm2pgsql) you will have lost the necessary information to recreate all objects as they where before the import. In any case you WILL need to roll your own exporter for this (if you can actually live with the information loss). answered 22 Jul '17, 19:19  SimonPoole ♦ edited 22 Jul '17, 20:01  Frederik Ramm ♦ |
