id summary reporter owner description type status priority milestone component version severity resolution keywords cc 981 Link ST_Tesselate to ST_(Constrained)DelaunayTriangles komzpa geos-devel@… https://trac.osgeo.org/geos/ticket/977 shows misconception about Delaunay Triangulation being a tesselation. After looking at our doc page I see that ST_Tesselate is not linked from ST_(Constrained)DelaunayTriangles and thus not found. defect closed major Documentation 3.6.2 Unassigned invalid