[GRASS-dev] Import PostGIS CURVEPOLYGON fails

Markus Metz markus.metz.giswork at gmail.com
Sat Dec 28 13:45:00 PST 2019

On Fri, Dec 27, 2019 at 4:49 PM Paulo van Breugel <p.vanbreugel at gmail.com>
> Hi devs,
> I am trying to import a vector layer from a PostGIS database in GRASS
> GIS (7.8.3dev, GDAL 3.0.2, Ubuntu 18.04) , but a large number of the
> polygons are skipped with the following warnings:
> WARNING: Skipping unsupported geometry type 'CURVEPOLYGON'
> ...
> I though, but am not sure, that these polygons were imported without
> problems before I last updated grass and gdal (running grass gis
> 7.8.0, gdal 2.4).

These CURVEPOLYGON polygons should be imported without problems in GRASS
GIS 7.6+ compiled with GDAL 2+. Can you provide an extract created with
ogr2ogr in GeoPackage format that contains such polygons for testing? That
would help reproduce the problem.

Markus M
> Is there any way I can import those problematic curvepolygons in grass
> Mvg.
> Paulo
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