Packages update

libs/sqlalchemy/sql/__init__.py

@@ -1,5 +1,5 @@
 # sql/__init__.py
-# Copyright (C) 2005-2011 the SQLAlchemy authors and contributors <see AUTHORS file>
+# Copyright (C) 2005-2012 the SQLAlchemy authors and contributors <see AUTHORS file>
 #
 # This module is part of SQLAlchemy and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
@@ -34,6 +34,7 @@ from sqlalchemy.sql.expression import (
     except_all,
     exists,
     extract,
+    false,
     func,
     insert,
     intersect,
@@ -48,10 +49,12 @@ from sqlalchemy.sql.expression import (
     or_,
     outerjoin,
     outparam,
+    over,
     select,
     subquery,
     table,
     text,
+    true,
     tuple_,
     type_coerce,
     union,
@@ -63,3 +66,4 @@ from sqlalchemy.sql.visitors import ClauseVisitor
 
 __tmp = locals().keys()
 __all__ = sorted([i for i in __tmp if not i.startswith('__')])
+