Django 3.0.2 release notes
January 2, 2020
Django 3.0.2 fixes several bugs in 3.0.1.
버그 수정
- Fixed a regression in Django 3.0 that didn’t include columns referenced by a
Subquery()in theGROUP BYclause (#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 defaultfor the primary key
(#31071).