Commit 1167cdcf authored by Jim Fulton's avatar Jim Fulton

4.4.0

parent 568aa533
...@@ -2,6 +2,26 @@ ...@@ -2,6 +2,26 @@
Change History Change History
================ ================
4.4.0 (2016-06-30)
==================
This release begins evolution to a more effcient commit protocol that
allows storage implementations, like `NEO <http://www.neoppod.org/>`_,
to support multiple transactions committing at the same time, for
greater write parallelism.
This release updates IStorage:
- The committed transaction's ID is returned by ``tpc_finish``, rather
than being returned in response store and tpc_vote results.
- ``tpc_vote`` is now expected to return ``None`` or a list of object
ids for objects for which conflicts were resolved.
This release works with storages that implemented the older version of
the storage interface, but also supports storages that implement the
updated interface.
4.3.1 (2016-06-06) 4.3.1 (2016-06-06)
================== ==================
......
...@@ -20,7 +20,7 @@ to application logic. ZODB includes features such as a plugable storage ...@@ -20,7 +20,7 @@ to application logic. ZODB includes features such as a plugable storage
interface, rich transaction support, and undo. interface, rich transaction support, and undo.
""" """
version = "4.3.1" version = "4.4.0"
import os import os
from setuptools import setup, find_packages from setuptools import setup, find_packages
......
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