PostGIS ST_IsSolid Prev 7.21. SFCGAL Functions Next Name ST_IsSolid — Test if the geometry is a solid. No validity check is performed. Synopsis boolean +`*`+ST_IsSolid*(`geometry `geom1`)`; Description Availability: 2.2.0 This method needs SFCGAL backend. 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). Prev Up Next ST_IsPlanar Home ST_MakeSolid
This
method needs SFCGAL backend. 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).