[GRASS-user] v.external ogr error building topology

[G. Allegri]

I'm trying to use v.external with a Postgis point layer, but I get

"Random read is not supported by OGR for this layer, cannot build support."

I can view the geometries but the topology has not been created (and
no connection to db is present).
I know it's a metioned bug [1], maybe due to the Postgis OGR driver. I
was asking if it's been investigated and/or solved...

I'm using gdal 1.4.2, grass 6.2.3, potgresql 8.2 + postgis 1.2.1.
I'm working on Kubuntu 7.10

Thanks,
Giovanni


[1] http://lists.osgeo.org/pipermail/grass-user/2007-August/040707.html