Hi,
here is a mailing forwarded from the german GRASS list. Using v.clean after v.overlay to delete small polygons in GRASS with attributes stored in sqlite db produces following error message, does anybody know how to
solve this?
GRASS 6.1.cvs (muc_grenze):~ > v.clean input=gem_plz tool=rmarea thresh=50
out=gem_plz_cddfd
+---------------------------------+---------------+
| Tool | Threshold |
+---------------------------------+---------------+
| Remove small areas | 5.000000e+01 |
+---------------------------------+---------------+
Copying vector lines ...
WARNING: SQLite driver: column 'a_PLZ', SQLite type 0 is not supported
WARNING: SQLite driver: column 'a_NAME', SQLite type 0 is not supported
WARNING: SQLite driver: column 'b_LAYER', SQLite type 0 is not supported
WARNING: SQLite driver: column 'b_NAME', SQLite type 0 is not supported
DBMI-SQLite driver error:
Error in sqlite3_prepare():
table gem_plz_cddfd has 12 columns but 16 values were supplied
WARNING: Cannot insert new record: 'insert into gem_plz_cddfd values ( 1,
1, '80331', 'Me%G�e%@nchen, Landeshauptstadt', 778870.766000,
6299.467000, 17.880000, 3, 'Kreisfreie_Stadt', 22.000000, 162000,
'Me%G�e
thanks
Otto