0
votes
0answers
20 views

Which spatial index support distance sort

Suppose one wants to get features closest to an arbitrary point of interest sorted by the distance to that POI. Which index should be used for features then? In case of Quad tree, for example, as we ...
3
votes
1answer
640 views

MongoDB geospatial query with sort - performance issues

I have query (which is very slow ~2,5s): db.markers.find({ latlng: { '$within': { '$box': [ [ -16, -140 ], [ 75, 140 ] ] } } }).sort({_id: -1}).limit(1000) When I run explain for this query I get ...