Bug report #9355

Export/add geometric column terribly slow

Added by Paolo Cavallini over 10 years ago. Updated almost 7 years ago.

Affected QGIS version:2.0.1 Regression?:
Operating System: Easy fix?:
Pull Request or Patch supplied:No Resolution:invalid
Crashes QGIS or corrupts data:No Copied to github as #:17955


Even in the case of points (no complex calculations to do), it takes hours for half a million points (on a slow machine).


#1 Updated by Paolo Cavallini over 10 years ago

  • Subject changed from Exoprt/add geometric column terribly slow to Export/add geometric column terribly slow

#2 Updated by Nyall Dawson over 7 years ago

  • Resolution set to invalid
  • Status changed from Open to Closed

Not an issue on the newer processing version - tested with 500k point file, speed is comparable to saving a copy of the layer without changes.

#3 Updated by Giovanni Manghi almost 7 years ago

The "ftools" category is being removed from the tracker, changing the category of this ticket to "Processing/QGIS" to not leave the category orphaned.

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