Opened 12 years ago
Last modified 12 years ago
#1806 closed defect
Extremely slow and CPU-intensive ST_MakeValid case — at Initial Version
| Reported by: | strk | Owned by: | pramsey |
|---|---|---|---|
| Priority: | high | Milestone: | PostGIS 2.0.1 |
| Component: | postgis | Version: | 2.0.x |
| Keywords: | Cc: |
Description
The attached shapefile contains a single geometry. A multipolygon composed by a single polygon containing 4213 rings with a total of 82304 vertices.
The overall shape of the object resembles a line, with only 2 vertices. As shown in the picture (taken by qgis).
I'm not sure ST_MakeValid would _ever_ complete (didn't see it finish yet).
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