Fixed DatabaseFeatures.update_can_self_select on MariaDB 10.3.2+.
@@ -6,7 +6,6 @@ from django.utils.functional import cached_property
class DatabaseFeatures(BaseDatabaseFeatures):
empty_fetchmany_value = ()
- update_can_self_select = False
allows_group_by_pk = True
related_fields_match_type = True
# MySQL doesn't support sliced subqueries with IN/ALL/ANY/SOME.
@@ -62,6 +61,10 @@ class DatabaseFeatures(BaseDatabaseFeatures):
result = cursor.fetchone()
return result[0]
+ @cached_property
+ def update_can_self_select(self):
+ return self.connection.mysql_is_mariadb and self.connection.mysql_version >= (10, 3, 2)
+
@cached_property
def can_introspect_foreign_keys(self):
"Confirm support for introspected foreign keys"
