Daniel wrote: > uploading centrality measures into the database takes an awful > lot of time as I am doing it in a very naive way... I will look > more into this next week.
I am no expert here either, but in the past this slowness has been due to a method which opens and closes the DB for each transaction, instead of just opening it once, writing everything, then closing it once. I only know the command line fix for it (single db.execute input file containing SQL commands to run), but I am sure others on the list might be able to give you some hints to the C API version of that. e.g. v.in.ascii seems to manage it. Hamish _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev