[OSM-dev] osm2pgsql patch for nested relations

Sven Geggus lists at fuchsschwanzdomain.de
Thu Mar 1 14:28:57 GMT 2012


"sly (sylvain letuffe)" <liste at letuffe.org> wrote:

> Reading that thread, I remembered that I don't need type=route either, I've 
> commented that part of osm2pgsql but the speed gain is hardly noticeable (if 
> at all)

Quite in contrast to multipolygon relations, there is almost no computation
in route relations, their member ways are just added to the planet_osm_lines
table, they are not even concatenated.

Sven

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