Changed BaseDatabaseSchemaEditor._effective_default() to staticmethod.
Follow up to
@@ -199,8 +199,8 @@ class BaseDatabaseSchemaEditor:
'requires_literal_defaults must provide a prepare_default() method'
)
- @classmethod
- def _effective_default(self, field):
+ @staticmethod
+ def _effective_default(field):
# This method allows testing its logic without a connection.
if field.has_default():
default = field.get_default()
