diff options
Diffstat (limited to 'django/db/models/query.py')
| -rw-r--r-- | django/db/models/query.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/django/db/models/query.py b/django/db/models/query.py index 56ad4d5c20..a5b0f464a9 100644 --- a/django/db/models/query.py +++ b/django/db/models/query.py @@ -654,10 +654,19 @@ class QuerySet(AltersData): return await sync_to_async(self.create)(**kwargs) def _prepare_for_bulk_create(self, objs): + from django.db.models.expressions import DatabaseDefault + + connection = connections[self.db] for obj in objs: if obj.pk is None: # Populate new PK values. obj.pk = obj._meta.pk.get_pk_value_on_save(obj) + if not connection.features.supports_default_keyword_in_bulk_insert: + for field in obj._meta.fields: + value = getattr(obj, field.attname) + if isinstance(value, DatabaseDefault): + setattr(obj, field.attname, field.db_default) + obj._prepare_related_fields_for_save(operation_name="bulk_create") def _check_bulk_create_options( |