Bug report #9062
QgsOgrFeatureIterator always fetch all feature attributtes but are unnecessary
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: |  Alvaro Huarte | ||
| Category: | Data Provider/OGR | ||
| Affected QGIS version: | master | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | Yes | Resolution: | fixed/implemented |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 17709 |
Description
There is a bug in QgsOgrFeatureIterator::ensureRelevantFields(), the feature cursor always fetchs all attributes ignoring the relevant fields configuration of the feature request.
This method doesn´t assign the relevant fields of the ogrLayer managed in the feature cursor, it modifies the relevant field definition of a ogrLayer related in the provider.
The feature cursor works with unmodified configuration of the ogrLayer fetching all attributes from the related dataset.
Associated revisions
ogr provider: actually only use relevant fields in feature iterator (fixes #9062)
History
#1
Updated by Alvaro Huarte over 10 years ago
- Affected QGIS version changed from 2.0.1 to master
- Pull Request or Patch supplied changed from No to Yes
- Resolution set to fixed/implemented
- % Done changed from 0 to 100
Fixed in pull request:
https://github.com/qgis/QGIS/pull/994
#2
Updated by Jürgen Fischer over 10 years ago
- Status changed from Open to Closed
Fixed in changeset af73f30c27b5ee4860842d79eb59ad3b584e0965.
#3
Updated by Alvaro Huarte over 10 years ago
Thanks!