PostGIS

RenameTopoGeometryColumn
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RenameTopoGeometryColumn

8.3. Topology and TopoGeometry Management

Name

RenameTopoGeometryColumn — Renames a topogeometry column

topology.layer +`*`+RenameTopoGeometryColumn*(`regclass `layer_table, name feature_column, name new_name`)`;

This function changes the name of an existing TopoGeometry column ensuring metadata information about it is updated accordingly.

Availability: 3.4.0

SELECT topology.RenameTopoGeometryColumn('public.parcels', 'topogeom', 'tgeom');