TopoGeo_AddLineString
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Name

TopoGeo_AddLineString — Agrega una cadena de línea a una topología existente utilizando una tolerancia y posiblemente dividiendo las aristas/caras existentes. Devuelve identificadores de borde.

Synopsis

SETOF integer TopoGeo_AddLineString(varchar atopology, geometry aline, float8 tolerance);

Descripción

Adds a linestring to an existing topology and returns a set of edge identifiers forming it up. The given line will snap to existing nodes or edges within given tolerance. Existing edges and faces may be split by the line. New nodes and faces may be added.

[Note]

Updating statistics about topologies being loaded via this function is up to caller, see maintaining statistics during topology editing and population.

Disponibilidad: 2.0.0