1PtDistWithin - WGS-84 first arg 2:memory: #use in-memory database 3SELECT PtDistWithin(MakePoint(4, 2, 4326), MakePoint(4,4), 2) 41 # rows (not including the header row) 51 # columns 6PtDistWithin(MakePoint(4, 2, 4326), MakePoint(4,4), 2) 71