[OSM-dev] osm2pgsql polygon handling semantic?

[Sven Geggus]

Simon Poole <simon at poole.ch> wrote:

> Roundabouts? Or in fact any other way that is closed but clearly a
> linear feature.

I think those are usually not defined as a polygon anyway at least without
area=yes.

So far I have found two types of tags (waterway and aeroway) which will end
up in either planet_osm_polygon or planet_osm_line depending on their
geometry.

Sven

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