ST_ForceSFS
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Name

ST_ForceSFS — 强制几何图形仅使用SFS 1.1几何图形类型。

Synopsis

geometry ST_ForceSFS ( geometry geomA ) ;

geometry ST_ForceSFS ( geometry geomA , text version ) ;

描述

This function supports Polyhedral surfaces.

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

This method supports Circular Strings and Curves

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

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