Feature request #9531

Allow QGIS Relations to use composite keys

Added by cgsbob - about 3 years ago. Updated about 3 years ago.

Status:Open Start Date:02/10/2014
Priority:Normal Due date:
Assigned to:- % Done:


Category:Data Provider
Target version:Future Release - Nice to have
Platform: Resolution:
Platform version: Pull Request or Patch supplied:No
Status info: Tag:


I am working on using QGIS to enter borehole data using QGIS Relations. It is a snap to create 1:1 and 1:N relations on one foreign key, but it is impossible to work with composite keys (such as the relationship between SAMPLE_DATA and SOILS_INDICES_LAB in the relations.jpg).

relations.jpg (71.1 kB) cgsbob -, 02/10/2014 11:08 am


Updated by Matthias Kuhn about 3 years ago

  • Target version set to Future Release - Nice to have

This was taken into account when designing the low-level implementation of the relations functionality. However, the GUI for it and probably some logic as well is missing (obviously).
I plan to do continue working on this in the future.
If you are interested in funding to raise the priority of this issue, please contact me via PM.

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