Ticket #9885: signals.diff

django/db/models/signals.py

@@ -8 +8 @@
 pre_save = Signal(providing_args=["instance", "raw"])
 post_save = Signal(providing_args=["instance", "raw", "created"])
 
+pre_batch_update = Signal(providing_args=['queryset', 'raw'])
+post_batch_update = Signal(providing_args=['queryset', 'raw'])
+pre_batch_delete = Signal(providing_args=['queryset'])
+post_batch_delete = Signal(providing_args=['queryset'])
+
 pre_delete = Signal(providing_args=["instance"])
 post_delete = Signal(providing_args=["instance"])