Navigation :

ST_InitTopoGeo

ST_InitTopoGeo
Prev   8.5. Topology Constructors   Next

Name

ST_InitTopoGeo — Creates a new topology schema and registers it in the topology.topology table.

Synopsis

text ST_InitTopoGeo ( varchar topology_schema_name ) ;

Description

This is the SQL-MM equivalent of CreateTopology . It lacks options for spatial reference system and tolerance. it returns a text description of the topology creation, instead of the topology id.

Availability: 1.1

This method implements the SQL/MM specification.

SQL-MM 3 Topo-Geo and Topo-Net 3: Routine Details: X.3.17

Examples 

SELECT topology.ST_InitTopoGeo('topo_schema_to_create') AS topocreation;
                      astopocreation
------------------------------------------------------------
 Topology-Geometry 'topo_schema_to_create' (id:7) created.

See Also

CreateTopology

Prev   Up   Next
CopyTopology  Home  ST_CreateTopoGeo