ST_StraightSkeleton — Deprecated alias for CG_StraightSkeleton.
CG_StraightSkeleton
geometry ST_StraightSkeleton(geometry geom);
geometry ST_StraightSkeleton(
)
ST_StraightSkeleton is deprecated as of 3.1.0. Use CG_StraightSkeleton instead.
ST_StraightSkeleton
Availability: 2.1.0
该方法需要SFCGAL后端。