Bug report #2681
type and srid of geometry column not found using custom query (postgres provider) with no results
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Low | ||
| Assignee: |  Jürgen Fischer | ||
| Category: | Data Provider | ||
| Affected QGIS version: | Regression?: | No | |
| Operating System: | All | Easy fix?: | No |
| Pull Request or Patch supplied: | Resolution: | fixed | |
| Crashes QGIS or corrupts data: | Copied to github as #: | 12741 |
Description
This is the message I get if I use a custom query with no results.
Quantum GIS was unable to determine the type and srid of column geom in (SELECT * FROM "public"."_ctr2k_av" AS "t_0") as "subQuery_0". The database communication log was:
I get no errors if I insert that layer from QGis GUI because if I not use a custom query the provider retrieve type and srid by the entry in geometry_columns.
patch01.diff 
- patch
(2.97 KB)
Associated revisions
fix #2681
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@13406 c8812cc2-4d05-0410-92ff-de0c093fc19c
fix #2681
git-svn-id: http://svn.osgeo.org/qgis/trunk@13406 c8812cc2-4d05-0410-92ff-de0c093fc19c
History
#1
Updated by Giuseppe Sucameli over 14 years ago
The patch contains:
- the real patch to resolve this issue
- 2 query combined into one (to make the code run faster)
- and 2 little fixes (because 0 is defined as InvalidOid)
Please, when apply the patch to the trunk add at the end of the commit message this text
[RT-SIGTA]
#2
Updated by Jürgen Fischer over 14 years ago
- Resolution set to fixed
- Status changed from Open to Closed
fixed in 7b48ca7b (SVN r13407).