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Does anyone know if there's a commercial database using quadtrees or hilbert curves? (Aside from the libraries mentioned in the comments, I mean something more
by jasonkolb 15y ago
Does anyone know if there's a commercial database using quadtrees or hilbert curves? (Aside from the libraries mentioned in the comments, I mean something more productized)
- abbotao 15y agoOracle used to use a similar fractal curve system for their spatial index, but has since moved to R-trees. I believe MongoDB is using a geohash system for their spatial queries as well.