Bug report #7469
Delete records in qgis master is very slow (was quick on 1.8)
|Affected QGIS version:||master||Regression?:||No|
|Operating System:||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||16422|
On qgis master (1.9-93ade1f) The delete selected features on table view doesn't work. Nothing happens when push it.
#2 Updated by Pedro Venâncio almost 7 years ago
I also do not confirm, on Linux.
But I notice a huge regression in the time it takes to delete records.
In a quick test, I arrived at these results, deleting 600 records from a points layer:
- QGIS 1.8: almost instantaneous;
- QGIS Master: ~77s. It looks like delete one by one.
#7 Updated by Giovanni Manghi almost 7 years ago
- Status changed from Open to Feedback
Pedro Venâncio wrote:
Giovanni Manghi wrote:
I think that in the very latest master code there was an improvement, but still slower than 1.8
I just try with master compiled today and the same 600 records that yesterday took 77s, today disappear instantly!
Matthias committed big changes in this compartment, expected improvement also for table selections, to be tested.
Can we close this?