diff options
Diffstat (limited to 'docs/ref')
| -rw-r--r-- | docs/ref/models/querysets.txt | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/docs/ref/models/querysets.txt b/docs/ref/models/querysets.txt index 9647b1a8ff..c51c4dd43a 100644 --- a/docs/ref/models/querysets.txt +++ b/docs/ref/models/querysets.txt @@ -2078,9 +2078,9 @@ This has a number of caveats though: * The model's ``save()`` method will not be called, and the ``pre_save`` and ``post_save`` signals will not be sent. * It does not work with child models in a multi-table inheritance scenario. -* If the model's primary key is an :class:`~django.db.models.AutoField` it - does not retrieve and set the primary key attribute, as ``save()`` does, - unless the database backend supports it (currently PostgreSQL). +* If the model's primary key is an :class:`~django.db.models.AutoField`, the + primary key attribute can only be retrieved on certain databases (currently + PostgreSQL and MariaDB 10.5+). On other databases, it will not be set. * It does not work with many-to-many relationships. * It casts ``objs`` to a list, which fully evaluates ``objs`` if it's a generator. The cast allows inspecting all objects so that any objects with a @@ -2110,6 +2110,10 @@ normally supports it). Returns ``objs`` as cast to a list, in the same order as provided. +.. versionchanged:: 3.1 + + Support for the fetching primary key attributes on MariaDB 10.5+ was added. + ``bulk_update()`` ~~~~~~~~~~~~~~~~~ |