id summary reporter owner description type status priority milestone component version resolution keywords cc 2087 Speedup GetRingEdges strk strk "I belive GetRingEdges could be speed up by at least a factor of 10 by using a recursive CTE. Recursive CTE are supported since 8.4 so this could be put in 2.0" enhancement closed medium PostGIS 2.0.2 topology 2.0.x fixed history