[postgis-users] [Longest distance between two from list of points?]

J.J. Green j.j.green at gmx.co.uk
Wed Aug 14 09:20:55 PDT 2019

The two points will be on the boundary of the convex hull of the
set of points.  That should reduce the problem to a size where
a brute-force cross-join becomes feasible.


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