Bug report #2529

Convex hull doesn't work on PostGIS layer.

Added by dr - over 9 years ago. Updated over 2 years ago.

Status:Closed
Priority:Normal
Assignee:-
Category:Processing/QGIS
Affected QGIS version:master Regression?:
Operating System: Easy fix?:
Pull Request or Patch supplied:No Resolution:fixed
Crashes QGIS or corrupts data:No Copied to github as #:12589

Description

Subj. This tools produce empty shapefiles.

History

#1 Updated by Giovanni Manghi over 9 years ago

Confirmed also under linux ubuntu 9.10 and trunk. Moreover after the tools produces an empty shapfile, the table of attributes of the postgis vector shows full of "nulls" instead of the original values.

#2 Updated by cfarmer - over 8 years ago

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

(Re)-tested using both PostGIS and Spatialite layers: This issue appears to be resolved as of c08e1a42 (SVN r15386). I believe the original issue was related to PostGIS and Spatialite layers with UIDs that did not start with 0 (i.e. layers with queries).

Please update and confirm fix. If the issue persists, please reopen ticket.

Regards,

Carson

#3 Updated by Salvatore Larosa about 7 years ago

  • Crashes QGIS or corrupts data set to No
  • Affected QGIS version set to master
  • Pull Request or Patch supplied set to No
  • Target version changed from Version 1.7.0 to Version 1.8.0
  • Priority changed from Low to Normal
  • Assignee deleted (cfarmer -)
  • Status changed from Closed to Reopened

#4 Updated by Salvatore Larosa about 7 years ago

  • Resolution deleted (fixed)

It seems persist yet!

#5 Updated by Alexander Bruy about 7 years ago

  • Target version changed from Version 1.8.0 to Version 2.0.0

#6 Updated by Salvatore Larosa about 7 years ago

  • Subject changed from Convex hull and Delaunay triangulation doesn't work on PostGIS layer. to Convex hull doesn't work on PostGIS layer.
  • Status info deleted (0)
  • Operating System deleted (All)

I rechecked it and the Delaunay tool seem works fine!
Only the Convex Hull tool is affected!

#7 Updated by vinayan Parameswaran over 6 years ago

seem to work now

#8 Updated by Giovanni Manghi about 6 years ago

  • Resolution set to fixed
  • Status changed from Reopened to Closed

works now

#9 Updated by Giovanni Manghi over 2 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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