# Django 5.2.9 - dokumentacja

# Django 2.2.5 release notes

September 2, 2019

Django 2.2.5 fixes several bugs in 2.2.4.

## Poprawki błędów

- Relaxed the system check added in Django 2.2 for models to reallow use of the same `db_table` by multiple models when database routers are installed (#30673).

- Fixed crash of `KeyTransform()` for `django.contrib.postgres.fields.JSONField` and `HStoreField` when using on expressions with params (#30672).

- Fixed a regression in Django 2.2 where `ModelAdmin.list_filter` choices to foreign objects don’t respect a model’s `Meta.ordering` (#30449).