Feature request #9531

Allow QGIS Relations to use composite keys

Added by cgsbob - almost 6 years ago. Updated about 1 year ago.

Status:Open
Priority:Normal
Assignee:-
Category:Data Provider
Pull Request or Patch supplied:No Resolution:
Easy fix?:No Copied to github as #:18120

Description

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 -, 2014-02-10 11:08 AM

History

#1 Updated by Matthias Kuhn almost 6 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.

#2 Updated by Giovanni Manghi over 2 years ago

  • Easy fix? set to No

#3 Updated by cgsbob - about 1 year ago

We are interested in funding this issue. Unfortunately we have to limit ourselves to a developer from the US because we are a California state agency.

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