Construct a meshgeom object from a geometry object - ApsaraDB RDS

This topic describes the ST_MeshGeomFromGeom function. This function constructs a meshgeom object from a geometry object.

Syntax

meshgeom ST_MeshGeomFromGeom(geometry geom);

Parameters


Parameter	Description
geom	The geometry object.

Description

This function constructs a meshgeom object from a geometry object. This function serves the same as the explicit type conversion geometry::meshgeom.

Examples

select ST_AsEWKT(ST_MeshGeomFromGeom('POLYGON((0 0 1, 10 0 2, 10 10 3, 0 0 1))'::geometry));

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MESHGEOM(PATCH(POLYGON((0 0 1,10 0 2,10 10 3,0 0 1))))