My understading from this page is that it is not possible to compile OGR with Grass write support?
http://gdal.org/ogr/ogr_formats.html Am I wrong? This might indicate that write support is possible: http://grass.osgeo.org/wiki/Compile_and_install_GDAL-GRASS_plugin Espen 2010/6/24 Benjamin Ducke <[email protected]>: > You could try compiling GDAL with GRASS support and > using ogr2ogr directly to convert from the external > format to GRASS. > > Ben > > > ----- Original Message ----- >> Thanks Achim and Ben for your quick answers! I never even thought >> about that(a bit embarrassing really :-) ) >> >> I suppose that means I am back to the horribly slow import through >> v.in.ogr. Practically impossible for me to import a 100 mb shapefile. >> If anybody has suggestions for good performance, please go ahead and >> tell me. >> >> Espen >> >> >> >> 2010/6/24 Achim Kisseler <[email protected]>: >> > This is because SQLite is not SpatiaLite (SQLite with spatial >> > extension). >> > >> > GRASS does not support SpatiaLite as far as I know. >> > >> > If you just want to use the Data from Spatiallite, you can export >> > the tables >> > as shape-files or csv and import these to GRASS. >> > >> > Hope it helps a bit, >> > Achim >> > >> > Espen Isaksen schrieb: >> >> >> >> Hi! >> >> >> >> I have tried to read the documentation and the mailing list for how >> >> to >> >> connect to a SQLite database. So far I have done this: >> >> >> >> 1. db.connect driver=sqlite database='/home/espen/db.sqlite' >> >> 2. Created a new vector map called test >> >> 3. v.db.connect map=test table=GSHHS_f_L2 -o key=PK_UID >> >> >> >> However I get this warning: >> >> >> >> WARNING: SQLite driver: unable to parse decltype: POLYGON >> >> WARNING: SQLite driver: unable to parse decltype: POLYGON >> >> WARNING: SQLite driver: column 'Geometry', SQLite type 2 is not >> >> supported >> >> WARNING: SQLite driver: unable to parse decltype: POLYGON >> >> WARNING: SQLite driver: unable to parse decltype: POLYGON >> >> WARNING: SQLite driver: column 'Geometry', SQLite type 2 is not >> >> supported The table <GSHHS_f_L2> is now part of vector map <test> >> >> and may be deleted >> >> or overwritten by GRASS modules >> >> >> >> And running v.info map=test show that the layer does not have any >> >> objects >> >> >> >> >> >> +----------------------------------------------------------------------------+ >> >> | Layer: test >> >> | >> >> | Mapset: PERMANENT >> >> | >> >> | Location: newLocation >> >> | >> >> | Database: /home/espen/Dokumenter/grassdata >> >> | >> >> | Title: >> >> | >> >> | Map scale: 1:1 >> >> | >> >> | Map format: native >> >> | >> >> | Name of creator: espen >> >> | >> >> | Organization: >> >> | >> >> | Source date: Wed Jun 23 08:55:30 2010 >> >> | >> >> >> >> |----------------------------------------------------------------------------| >> >> | Type of Map: vector (level: 2) >> >> | >> >> | >> >> | >> >> | Number of points: 0 Number of areas: 0 >> >> | >> >> | Number of lines: 0 Number of islands: 0 >> >> | >> >> | Number of boundaries: 0 Number of faces: 0 >> >> | >> >> | Number of centroids: 0 Number of kernels: 0 >> >> | >> >> | >> >> | >> >> | Map is 3D: No >> >> | >> >> | Number of dblinks: 1 >> >> | >> >> | >> >> | >> >> | Projection: Lat/Lon >> >> | >> >> | N: 0 S: 0 >> >> | >> >> | E: 0 W: 0 >> >> | >> >> | >> >> | >> >> | Digitization threshold: 0 >> >> | >> >> | Comments: >> >> | >> >> | >> >> | >> >> >> >> +----------------------------------------------------------------------------+ >> >> >> >> Could anybody explain to me what the warning means, and why I >> >> cannot access the features? The only thing i can guess is that I >> >> can only use >> >> version 1 of SQLite? However, I am not familiar with the different >> >> versions of SQLite. >> >> >> >> Kind regards, >> >> Espen Isaksen >> >> _______________________________________________ grass-user mailing >> >> list [email protected] >> >> http://lists.osgeo.org/mailman/listinfo/grass-user >> >> >> > >> > >> _______________________________________________ grass-user mailing >> list [email protected] >> http://lists.osgeo.org/mailman/listinfo/grass-user > > > ------ > Files attached to this email may be in ISO 26300 format (OASIS Open Document > Format). If you have difficulty opening them, please visit > http://iso26300.info for more information. > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user > _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
