Django 3.0.8 release notes — Django documentation

Django 3.0.8 release notes

July 1, 2020

Django 3.0.8 fixes several bugs in 3.0.7.

Bugfixes

• Fixed messages of InvalidCacheKey exceptions and CacheKeyWarning warnings raised by cache key validation (:ticket:`31654`).
• Fixed a regression in Django 3.0.7 that caused a queryset crash when grouping by a many-to-one relationship (:ticket:`31660`).
• Reallowed, following a regression in Django 3.0, non-expressions having a filterable attribute to be used as the right-hand side in queryset filters (:ticket:`31664`).
• Fixed a regression in Django 3.0.2 that caused a migration crash on PostgreSQL when adding a foreign key to a model with a namespaced db_table (:ticket:`31735`).
• Added compatibility for cx_Oracle 8 (:ticket:`31751`).