- session.refresh() and session.expire() now support an additional argument

"attribute_names", a list of individual attribute keynames to be refreshed
or expired, allowing partial reloads of attributes on an already-loaded
instance.
- finally simplified the behavior of deferred attributes, deferred polymorphic
load, session.refresh, session.expire, mapper._postfetch to all use a single
codepath through query._get(), which now supports a list of individual attribute names
to be refreshed.  the *one* exception still remaining is mapper._get_poly_select_loader(),
which may stay that way since its inline with an already processing load operation.
otherwise, query._get() is the single place that all "load this instance's row" operation
proceeds.
- cleanup all over the place

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/sqlalchemy/orm/unitofwork.py b/lib/sqlalchemy/orm/unitofwork.py
index 7f9a4d7d0..2cd7cb6f5 100644
--- a/lib/sqlalchemy/orm/unitofwork.py
+++ b/lib/sqlalchemy/orm/unitofwork.py
@@ -128,7 +128,7 @@ class UnitOfWork(object):
         if hasattr(obj, '_sa_insert_order'):
             delattr(obj, '_sa_insert_order')
         self.identity_map[obj._instance_key] = obj
-        attribute_manager.commit(obj)
+        obj._state.commit_all()
 
     def register_new(self, obj):
         """register the given object as 'new' (i.e. unsaved) within this unit of work."""