Yes Remi - you have understood correctly how the quadgrid function works - I will have a play with the quadgrid tomorrow, then let's share notes.
> If I understand you correctly, you would subdivide like you do currently, but > the depth of subdivision would be a function of number of points remaining in > the square? > It would be a great feature, at a reasonable cost (you would need to change > only a few lines in your code) I think this is the step where we are either going to get performance lift or not > > I'm going to test it tomorrow, I would expect to break the 10 minutes marks > (1 core), but I'm not certain Cool! > In fact we could combine our approaches, I'll start thinking about that. > > Cheers, > Rémi-C > > _______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
