CREATE TABLE point_in_polygon(`polygon` Array(Array(Float64, Float64))) ENGINE = Log() insert into point_in_polygon SELECT arrayJoin(arrayMap(y -> [arrayMap(x -> (cos(x / 90. * pi()) * y, sin(x / 90. * pi()) * y), range(180))], arraySlice(range(35000), 2, 35000))) SELECT pointInPolygon((100, 100), `polygon`) from point_in_polygon DROP TABLE IF EXISTS point_in_polygon