On Sun, Aug 2, 2015 at 4:56 PM, patrick s. <patrick_...@gmx.net> wrote: > Thank you Stefan and Markus! > > Had to finish a current a running process first, before being able to test > your proposal. Dbf-driver still very slow (same speed after reboot),
Sure, it is still the same driver... :) > but > with sqlite I can write approx 200.000points in 3 Minutes. So only option > for me sqlite. Excellent. That's why it became the default in GRASS 7. > However, I was surprised that GRASS70 was running with dbf. while it should > be sqlite by default. It is. But if the location had been generated with GRASS 6, then DBF remains as before unless you run the earlier indicated update procedure. > My workspace of GRASS is used by GRASS64 and GRASS70. > As I could not convert all our code to 7.0, I need to have the option of > running 6.4 OR 7.0. The worksapce is emptied at the beginning of each > skript, so that I never rebuilt the topology. Is it for that reason that > GRASS70 runs/changes to dbf? You simply need to switch to the SQLite driver by # define new default DB connection (switch from DBF to SQLite) db.connect -d http://grass.osgeo.org/grass70/manuals/db.connect.html#sqlite-%28default-backend%29 That's fine also for GRASS 6. Concerning the vector geometry: in order to switch back and forth between G6 and G7, you need to rebuild the topology using # first rebuild topology for all vector maps in current mapset v.build.all which is available in both G6 and G7. Hope this helps, Markus _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user