Ticket #1806 (closed defect: fixed)
Extremely slow and CPU-intensive ST_MakeValid (ST_BuildArea) case
|Reported by:||strk||Owned by:||strk|
Description (last modified by strk) (diff)
The attached shapefile contains a single geometry. A multipolygon composed by a single polygon containing 4213 rings with a total of 82304 vertices.
Passing it as an argument to ST_MakeValid takes forever.