Opened 5 years ago

Closed 5 years ago

#30339 closed Bug (fixed)

Model.delete(keep_parents=True) does not preserve all parent reverse relationships

Reported by: Stephen Brown Owned by: Stephen Brown
Component: Database layer (models, ORM) Version: dev
Severity: Normal Keywords: models deletion
Cc: Triage Stage: Accepted
Has patch: yes Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description (last modified by Stephen Brown)

There was a partial fix for this in #27407, but it doesn't cater for relationships toward parents of parents, and so on.

Change History (7)

comment:1 by Stephen Brown, 5 years ago

Type: Uncategorized → Bug

comment:2 by Stephen Brown, 5 years ago

Version: 2.2 → master

​https://github.com/django/django/pull/11185 PR

Last edited 5 years ago by Stephen Brown (previous) (diff)

comment:3 by Stephen Brown, 5 years ago

Description: modified (diff)

comment:4 by Tobias Kunze, 5 years ago

Triage Stage: Unreviewed → Accepted

comment:5 by Stephen Brown, 5 years ago

Has patch: set

​PR

Last edited 5 years ago by Mariusz Felisiak (previous) (diff)

comment:6 by Tobias Kunze, 5 years ago

Owner: changed from nobody to Stephen Brown
Status: new → assigned

comment:7 by Mariusz Felisiak <felisiak.mariusz@…>, 5 years ago

Resolution: → fixed
Status: assigned → closed

In 86a3ad35:

Fixed #30339 -- Made Model.delete(keep_parents=True) preserves nested parent reverse relationships.

Thanks Simon Charette for the review.

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