ST_3DDifference
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Name

ST_3DDifference — Representar diferença 3D

Synopsis

geometry ST_3DDifference(geometry geom1, geometry geom2);

Descrição

[Warning]

ST_3DDifference is deprecated as of 3.5.0. Use CG_3DDifference instead.

Retorna aquela parte de geom1 que não faz parte de geom2.

Disponibilidade: 2.2.0

This method needs SFCGAL backend.

This method implements the SQL/MM specification. SQL-MM IEC 13249-3: 5.1

This function supports 3d and will not drop the z-index.

This function supports Polyhedral surfaces.

This function supports Triangles and Triangulated Irregular Network Surfaces (TIN).