Description

geometry is a fundamental PostGIS spatial data type used to represent a feature in planar (Euclidean) coordinate systems.

All spatial operations on geometry use the units of the Spatial Reference System the geometry is in.

Casting Behavior

This section lists the automatic as well as explicit casts allowed for this data type

See Also

Section 4.1.1, “GIS Objects”, Section 9.3, “PostGIS SQL-MM Compliant Functions”