Ticket #14019: 13448.diff

django/db/models/sql/compiler.py

@@ -771 +771 @@
         values = [self.placeholder(*v) for v in self.query.values]
         result.append('VALUES (%s)' % ', '.join(values))
         params = self.query.params
-        if self.return_id and self.connection.features.can_return_id_from_insert:
+        return_id = False
+        if hasattr(self, 'return_id'):
+            return_id = self.return_id
+        if return_id and self.connection.features.can_return_id_from_insert:
             col = "%s.%s" % (qn(opts.db_table), qn(opts.pk.column))
             r_fmt, r_params = self.connection.ops.return_insert_id()
             result.append(r_fmt % col)