Timeline for Using ST_Union to aggregate polygon parts resulting of ST_SubDivide leads to a GEOS TopologyException
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 30, 2021 at 18:45 | comment | added | dr_jts | It's more likely due to robustness issues in the old GEOS intersection code. That was dramatically improved in GEOS 3.9. The new implementation is much more robust, and also a lot faster for intersections between large polygons. | |
| Sep 29, 2021 at 16:19 | history | answered | ziggy | CC BY-SA 4.0 |