[Gdal-dev] OGR and multiple geometries per feature type

Andrea Aime aaime at openplans.org
Sun Feb 4 12:46:11 EST 2007


Frank Warmerdam ha scritto:
...
> I would appreciate your filing a bug report on this issue. 

http://bugzilla.remotesensing.org/show_bug.cgi?id=1476

> One simple
> step would be for us to avoid duplicate compies of a layer though a
> better solution might be to establish distinctly named layers for each
> possible selection of geometry column.
> 
> For your dataset that might look like layers:
> 
> major_roads
> major_roads_gen_1
> major_roads_gen_2
> major_roads_gen_3
> 
> It will likely be at least a month before something will be done about this
> issue, so you will likely need some sorts of work around in the meantime.
> 
> If you are trying to translate data to another format from this table...

Nope, unfortunately I'm trying to do something more complicated... 
wrapping OGR in a datastore so that Geotools can leverage it to support
more data formats :-)
So, I guess my questions will be more on the theoretical side compared 
to a OGR utility user :-)
I have a lot more questions and issues, but I'll keep them coming at a 
slow pace. :-)

Cheers
Andrea



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