needed for:
* instances of user-defined classes. These contain no references to engines,
-sessions or expression constructs in the typical case and can be serialized directly.
+ sessions or expression constructs in the typical case and can be serialized directly.
+
* Table metadata that is to be loaded entirely from the serialized structure (i.e. is
-not already declared in the application). Regular pickle.loads()/dumps() can
-be used to fully dump any ``MetaData`` object, typically one which was reflected
-from an existing database at some previous point in time. The serializer module
-is specifically for the opposite case, where the Table metadata is already present
- in memory.
+ not already declared in the application). Regular pickle.loads()/dumps() can
+ be used to fully dump any ``MetaData`` object, typically one which was reflected
+ from an existing database at some previous point in time. The serializer module
+ is specifically for the opposite case, where the Table metadata is already present
+ in memory.
"""
unpickler = Deserializer(buf, metadata, scoped_session, engine)
return unpickler.load()
-
\ No newline at end of file
+