# Django 2.2.9.dev20191202104323 文档

# Django 2.2.5 release notes

September 2, 2019

Django 2.2.5 fixes several bugs in 2.2.4.

## Bugfixes

- 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 `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).
- Fixed a race condition in loading URLconf module that could cause a crash of auto-reloader on Python 3.5 and below (#30500).