############# Release Notes ############# 4.0.2 ===== Fixes ----- * Streaming mode ``EXACT`` was ignoring the ``target_bytes`` parameter. Java ---- * Added a ``toString`` method to the Tuple class. 4.0.1 ===== Fdbcli ------ * Added a ``configure auto`` command which will recommend a setting for proxies and logs (not resolvers) along with machine class changes. * Added a ``setclass`` command which can change a process's machine class from ``fdbcli``. Performance ----------- * Improved the recovery speed of the transaction subsystem. * Improved the stability of the transaction rate under saturating workloads. * Made the transaction log more memory efficient. Features -------- * Added support for Versionstamp atomic operations. Fixes ----- * It was not safe to allocate multiple directories concurrently in the same transaction in the directory layer. Bindings -------- * API version updated to 400. See the :ref:`API version upgrade guide ` for upgrade details. Java ---- * Changed the package for the Java bindings from com.foundationdb to com.apple.cie.foundationdb. Python ------ * Tuple support for integers up to 255 bytes. Other changes ------------- * Added detailed metric logging available through Scope. * An optional configuration parameter has been added that allows you to specify a seed cluster file. Earlier release notes --------------------- * :doc:`3.0 (API Version 300) ` * :doc:`2.0 (API Version 200) ` * :doc:`1.0 (API Version 100) ` * :doc:`Beta 3 (API Version 23) ` * :doc:`Beta 2 (API Version 22) ` * :doc:`Beta 1 (API Version 21) ` * :doc:`Alpha 6 (API Version 16) ` * :doc:`Alpha 5 (API Version 14) `