Django 3.0.2 リリースノート¶
2020年1月2日
Django 3.0.2 では、3.0.1 にあったいくつかのバグを修正しました。
Bugfixes¶
- Fixed a regression in Django 3.0 that didn't include columns referenced by a
Subquery()
in theGROUP BY
clause (#31094). - Fixed a regression in Django 3.0 where
QuerySet.exists()
crashed if a queryset contained an aggregation over aSubquery()
(#31109). - Fixed a regression in Django 3.0 that caused a migration crash on PostgreSQL 10+ when adding a foreign key and changing data in the same migration (#31106).
- Fixed a regression in Django 3.0 where loading fixtures crashed for models
defining a
default
for the primary key (#31071).