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