Bug report #9355

Export/add geometric column terribly slow

Added by Paolo Cavallini over 6 years ago. Updated over 3 years ago.

Status:Closed
Priority:Normal
Assignee:-
Category:Processing/QGIS
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

Description

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

History

#1 Updated by Paolo Cavallini over 6 years ago

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

#2 Updated by Nyall Dawson almost 4 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 over 3 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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