id summary reporter owner description type status priority milestone component version resolution keywords cc 780 Topology: adding a node over an edge fails to raise an exception aperi2007 strk "I noitce that adding a new node over a vertex of a pre-existent edge seem don't split it. select topology.AddEdge('schema_topo',ST_GeomFromEWKT('SRID=3003;LINESTRING(4 4, 5 5, 6 6)')); select topology.AddNode('schema_topo',ST_GeomFromEWKT('SRID=3003;POINT(5 5)')); I think starting from EDGE(4 4,5 5,6 6) and adding a node in 5 5 it could split the edge in edge(4 4, 5 5) + edge (5 5, 6 6) " defect closed medium PostGIS 2.0.0 topology master fixed