= Topo Geometry =


A !TopoGeometry is a PostGIS type used to represent geometries defined
by Topological elements (Face,Edge,Node,!TopoGeometry).

Current code implements the !TopoGeometry using a class defined
under the topology schema (topology.!TopoGeometry). This has the
following fields:

 * topology_id integer
 * layer_id integer
 * id integer
 * type integer

See [wiki:UsersWikiCreatingTopoGeometryObjects CreatingTopoGeometryObjects] for information on how to create a !TopoGeometry.

See [wiki:UsersWikiPostgisTopology PostgisTopology].