[OSM-dev] on-disk indexing of geodata
sascha-ml-gis-osm-dev at silbe.org
Fri Oct 17 11:22:06 BST 2008
On Fri, Oct 17, 2008 at 11:30:07AM +0200, Marcus Wolschon wrote:
> Do you have any Idea how such an index can be constructed, given that
> * the indexed dataset is mutable
> * At no time can the complete index be loaded into memory (e.g. for
> rebuilding the index).
Unfortunately not. I suppose once you're dealing with non-constant data,
looking at a ready-made database implementation is worth a try. Most of
the overhead of usual databases will probably come from having to
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 481 bytes
Desc: Digital signature
More information about the dev