Martin Pfeifle wrote:
Dear all,
is it somehow possible to add an own index-structure,
e.g. M-tree, R-tree, Quadtree...to SQLite?
Has anyone ever done that?
Best Martin
___
Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de
Hello Martin,
Apparently nobody,
I'm also very interested in R-Tree,
I do build and use a Quadtree, but in memory.
I also load gis data from sqlite, but without index.
Does somebody knows how to complete the process ? (loading gis data with
spatial index).
I have read somewhere that a quadtree index can be encoded in an integer
key, that would be enough for me.
Does somebody has a pointer ?
Best wishes
--
Noël Frankinet
Gistek Software SA
http://www.gistek.net
