On jeudi 13 septembre 2018 08:00:00 CEST Rahkonen Jukka (MML) wrote: > Hi, > > What does GDAL do when it reads the whole GeoJSON file as "GeoJSON: First > pass"? Could it make the total process faster if user could give the same > information that is gathered with the First pass somehow directly, or is > that step needed in any case?
The first pass does a full scan of the file to mostly detect the attribute schema and the layer geometry type. In theory it could be omitted if the user had a way to provide that information, but that would mean a new format & code for that... Even -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
