Geospatial

Geospatial types use latitude/longitude coordinates and spatial predicates.

See Type construction and operations for coordinate validation, Haversine distance, 0.25-degree grid candidate selection, exact post-filtering, result ordering, and polygon/antimeridian limitations.

Type	Construction	Principal operations
geo_point	SET	DISTANCE
geo_spatial_index	CREATE	ADD, REMOVE, RADIUS, BOX, POLYGON
bounding_box	SET	CONTAINS
polygon	SET	CONTAINS