4 SDO_TOPO_MAP Package Subprograms

The MDSYS.SDO_TOPO_MAP package contains subprograms (functions and procedures) that constitute part of the PL/SQL application programming interface (API) for the Spatial Topology Data Model feature.

This package contains subprograms related to editing topologies. These subprograms use a TopoMap object, either one that you previously created or that Spatial creates implicitly.

To use the subprograms in this chapter, you must understand the conceptual information about topology in Topology Data Model Overview, as well as the information about editing topologies in Editing Topologies .

Note:

SDO_TOPO_MAP subprograms are not supported in Oracle Autonomous Database Serverless deployments.

The rest of this chapter provides reference information about the SDO_TOPO_MAP subprograms, listed in alphabetical order.

• SDO_TOPO_MAP.ADD_EDGE
  
• SDO_TOPO_MAP.ADD_ISOLATED_NODE
  
• SDO_TOPO_MAP.ADD_LINEAR_GEOMETRY
  
• SDO_TOPO_MAP.ADD_LOOP
  
• SDO_TOPO_MAP.ADD_NODE
  
• SDO_TOPO_MAP.ADD_POINT_GEOMETRY
  
• SDO_TOPO_MAP.ADD_POLYGON_GEOMETRY
  
• SDO_TOPO_MAP.CHANGE_EDGE_COORDS
  
• SDO_TOPO_MAP.CLEAR_TOPO_MAP
  
• SDO_TOPO_MAP.COMMIT_TOPO_MAP
  
• SDO_TOPO_MAP.CREATE_EDGE_INDEX
  
• SDO_TOPO_MAP.CREATE_FACE_INDEX
  
• SDO_TOPO_MAP.CREATE_FEATURE
  
• SDO_TOPO_MAP.CREATE_TOPO_MAP
  
• SDO_TOPO_MAP.DROP_TOPO_MAP
  
• SDO_TOPO_MAP.GET_CONTAINING_FACE
  
• SDO_TOPO_MAP.GET_EDGE_ADDITIONS
  
• SDO_TOPO_MAP.GET_EDGE_CHANGES
  
• SDO_TOPO_MAP.GET_EDGE_COORDS
  
• SDO_TOPO_MAP.GET_EDGE_DELETIONS
  
• SDO_TOPO_MAP.GET_EDGE_NODES
  
• SDO_TOPO_MAP.GET_FACE_ADDITIONS
  
• SDO_TOPO_MAP.GET_FACE_CHANGES
  
• SDO_TOPO_MAP.GET_FACE_BOUNDARY
  
• SDO_TOPO_MAP.GET_FACE_DELETIONS
  
• SDO_TOPO_MAP.GET_NEAREST_EDGE
  
• SDO_TOPO_MAP.GET_NEAREST_EDGE_IN_CACHE
  
• SDO_TOPO_MAP.GET_NEAREST_NODE
  
• SDO_TOPO_MAP.GET_NEAREST_NODE_IN_CACHE
  
• SDO_TOPO_MAP.GET_NODE_ADDITIONS
  
• SDO_TOPO_MAP.GET_NODE_CHANGES
  
• SDO_TOPO_MAP.GET_NODE_COORD
  
• SDO_TOPO_MAP.GET_NODE_DELETIONS
  
• SDO_TOPO_MAP.GET_NODE_FACE_STAR
  
• SDO_TOPO_MAP.GET_NODE_STAR
  
• SDO_TOPO_MAP.GET_TOPO_NAME
  
• SDO_TOPO_MAP.GET_TOPO_TRANSACTION_ID
  
• SDO_TOPO_MAP.LIST_TOPO_MAPS
  
• SDO_TOPO_MAP.LOAD_TOPO_MAP
  
• SDO_TOPO_MAP.MOVE_EDGE
  
• SDO_TOPO_MAP.MOVE_ISOLATED_NODE
  
• SDO_TOPO_MAP.MOVE_NODE
  
• SDO_TOPO_MAP.REMOVE_EDGE
  
• SDO_TOPO_MAP.REMOVE_NODE
  
• SDO_TOPO_MAP.REMOVE_OBSOLETE_NODES
  
• SDO_TOPO_MAP.ROLLBACK_TOPO_MAP
  
• SDO_TOPO_MAP.SEARCH_EDGE_RTREE_TOPO_MAP
  
• SDO_TOPO_MAP.SEARCH_FACE_RTREE_TOPO_MAP
  
• SDO_TOPO_MAP.SET_MAX_MEMORY_SIZE
  
• SDO_TOPO_MAP.UPDATE_TOPO_MAP
  
• SDO_TOPO_MAP.VALIDATE_TOPO_MAP
  
• SDO_TOPO_MAP.VALIDATE_TOPOLOGY