[gdal-dev] promote_to_multi and python API

Norman Vine nhv at meganet.net
Thu Dec 10 03:54:50 PST 2020


I usually peruse the ogr2ogr.py source for hints
maybe this helps
https://github.com/OSGeo/gdal/blob/master/gdal/swig/python/samples/ogr2ogr.py#L1512

> On Dec 10, 2020, at 3:39 AM, Martin Landa <landa.martin at gmail.com> wrote:
> 
> Hi,
> 
> is there a way to apply PROMOTE_TO_MULTI in Python API? I am trying to
> write a sample script for students in Python which converts SHP file
> to PostGIS layers. I am dealing with a well known problem "Geometry
> type (MultiXXX) does not match column type (XXX)".
> 
> How to solve it properly in order to avoid calling `ogr2ogr` from
> Python code? :-)
> 
> Thanks, Martin
> 
> -- 
> Martin Landa
> http://geo.fsv.cvut.cz/gwiki/Landa
> http://gismentors.cz/mentors/landa
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