Bug report #13710
postgis view layer with compound key lost on project reload
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: |  Jürgen Fischer | ||
| Category: | Data Provider/PostGIS | ||
| Affected QGIS version: | master | Regression?: | No |
| Operating System: | Windows (OSgeo4W) | Easy fix?: | No |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 21737 |
Description
With QGIS 2.12, it is possible to load Postgis views with compound primary keys - a very useful feature. The Layers can be visualized and the attribute table is displayed correctly.
However, when loading a saved project file with such a layer, the layer is shown as defective and has to be manually added once again.
Postgis Layers for views with a single key field are loaded correctly.
An example project file with two sample layers is attached. Layer "test" (one pk field) loads correctly, layer "ViewGwStichtag" (two pk fields, both of type 'character varying') does not.
Associated revisions
postgres provider: quote compound key columns in uri (fixes #13710)
postgres provider: quote compound key columns in uri (fixes #13710)
(cherry picked from commit daa6510970e9afbc4d41d28e0c94b4f238eb372d)
History
#1
Updated by Jürgen Fischer over 8 years ago
- Status changed from Open to Closed
Fixed in changeset daa6510970e9afbc4d41d28e0c94b4f238eb372d.
#2
Updated by Sandro Santilli over 7 years ago
This change broke drag & drop copying of views from DBManager, see #15226