Feature request #9549

Delete feature and related records.

Added by cgsbob - over 6 years ago. Updated about 3 years ago.

Status:Open
Priority:Normal
Assignee:-
Category:Data Provider
Pull Request or Patch supplied:No Resolution:
Easy fix?:No Copied to github as #:18136

Description

It is cool that I can digitize a feature, then populate the child tables (as defined by QGIS Relations). But when I delete this feature, I was expecting that it would also delete the records in the child tables.

History

#1 Updated by Martin Dobias over 6 years ago

  • Priority changed from High to Normal
  • Tracker changed from Bug report to Feature request

Changing to feature request.

#2 Updated by Matthias Kuhn over 6 years ago

For now: the easiest would be to use a database which has support for "ON DELETE CASCADE"

This will open up a question which I had in mind for some time already. As with all the relations stuff, layers cannot be treated as standalone anymore we need to find a solution.
What would be the workflow for this? Would one have to turn the child layer into edit mode manually? If the parent layer is saved, should the child layer be saved as well automatically? There may be other pending changes in the edit buffer which you did not want to commit yet.

#3 Updated by Giovanni Manghi about 3 years ago

  • Easy fix? set to No

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