hi, Vassily Poddubny píše v Út 26. 02. 2008 v 20:18 +0500: > Hi! > > I have postgresql table with point data type column "mypointloc". When i > have tried to create vectors (points) object in GRASS 6.2.2 > > v.in.db driver=pg database="localhost,dbname=aeronet" table=mytable > x=mypointloc[0] y=mypointloc[1] key=myid output=mynewtable > > I have got message " WARNING: pg driver: column 'mypointloc', type 600 > is not supported"! > Result table "mynewtable" have not x and y columns.
afaik you have to specify two new collumns of types (float or double), for x and y coordinates. grass does not support "point" column type used in potgresql > > How I have create vectors(points) objects from postgresql table? > > Is it possible to create new vectors(points) without creation new > attribute table? yes, v.in.ascii should do the job jachym > > Thanks & Regards > > Basil > > _______________________________________________ > grass-user mailing list > grass-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-user -- Jachym Cepicky e-mail: jachym.cepicky gmail com URL: http://les-ejk.cz GPG: http://www.les-ejk.cz/pgp/jachym_cepicky-gpg.pub
signature.asc
Description: Toto je digitálně podepsaná část zprávy
_______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
