Ticket #4879: post_create_patch.diff

django/db/models/base.py

@@ -256 +256 @@
-        transaction.commit_unless_managed()
-
-        # Run any post-save hooks.
+        if not record_exists:
+            dispatcher.send(signal=signals.post_create, sender=self.__class__, instance=self)
-        dispatcher.send(signal=signals.post_save, sender=self.__class__, instance=self)
-
-    save.alters_data = True

django/db/models/signals.py

@@ -5 +5 @@
-
-pre_save = object()
-post_save = object()
+post_create = object()
-
-pre_delete = object()
-post_delete = object()