mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2025-10-31 09:41:08 +00:00
Code Issues 32 Releases Wiki Activity

Fixed #34177 -- Fixed QuerySet.bulk_create() crash on "pk" in unique_fields.

Browse Source 
Bug in 0f6946495a.
This commit is contained in:
Mariusz Felisiak
2022-11-22 14:26:23 +01:00
committed by GitHub
parent 744a1af7f9
commit 7d5329852f
3 changed files with 43 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
django/db/models/query.py
View File

@@ -732,11 +732,8 @@ class QuerySet(AltersData):
"update_fields."
)
if unique_fields:
# Primary key is allowed in unique_fields.
unique_fields = [
self.model._meta.get_field(name)
for name in unique_fields
if name != "pk"
self.model._meta.get_field(name) for name in unique_fields
]
if any(not f.concrete or f.many_to_many for f in unique_fields):
raise ValueError(
@@ -785,6 +782,12 @@ class QuerySet(AltersData):
raise ValueError("Can't bulk create a multi-table inherited model")
if not objs:
return objs
opts = self.model._meta
if unique_fields:
# Primary key is allowed in unique_fields.
unique_fields = [
opts.pk.name if name == "pk" else name for name in unique_fields
]
on_conflict = self._check_bulk_create_options(
ignore_conflicts,
update_conflicts,
@@ -792,7 +795,6 @@ class QuerySet(AltersData):
unique_fields,
)
self._for_write = True
opts = self.model._meta
fields = opts.concrete_fields
objs = list(objs)
self._prepare_for_bulk_create(objs)