On 25/06/09 08:51, Markus GRASS wrote:
I would suggest that I first implement a new version were the spatial index is always written out when a new or modifed vector is closed. Intermediate data are still stored in memory. Opening an old vector in read-only mode would then be faster, opening an old vector in update mode would be the same like currently done, the spatial index is loaded to memory. This can then be tested and polished, and once that is stable, an env var could be added to keep the spatial index in file when modifying (Vect_open_new or Vect_open_update). This would only be needed for massive vectors.
+1 Moritz _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
