Postgres/postgis. Find all points so that no two points are within X units of each other
Question
I have a sql table containing approx 46,000 rows of Zipcode and its center lat/lng for cities in the US.
I am wanting to run a query where the resulting set contains a table of points however, all points are at least X units away. Basically am able to map an area where no two circles (a lat/lng with a radius of X units) intersect.
0 answers
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