[Qgis-user] Faster Intersects

[Raymond Nijssen]

Some things to check:

* Is your data local?
* Is it in a fast file format? (for example .gpkg or .shp and not .csv 
or .geojson)
* Does the data have a spatial index?
* Is the geometry very complicated, like a huge multi polygon with 
thousands of vertices and islands? In that case, split it up in several 
polygons.

Hope this helps. Anyway, it should not need to take this long.

Raymond



On 09-09-2022 16:28, Dennis Burgess via Qgis-user wrote:
> How can I speed up Intersects?  Right now I have a single geometry file, 
> but then have about 2 million points that I need to understand what 
> intersects that geometry.  Right now its taking 3 days?  QGIS-bin.exe is 
> only using 11% CPU.. ☹
> 
> Dennis
> 
> 
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