From 3288cffe5cc0bdfa1867cbae3ccacff10063ce1d Mon Sep 17 00:00:00 2001
From: Anthony Tuininga <anthony.tuininga@oracle.com>
Date: Mon, 7 May 2018 15:23:49 -0600
Subject: [PATCH] Preparing to release cx_Oracle 6.3.1.

---
 doc/src/releasenotes.rst | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/doc/src/releasenotes.rst b/doc/src/releasenotes.rst
index 0f30d1d..730bba9 100644
--- a/doc/src/releasenotes.rst
+++ b/doc/src/releasenotes.rst
@@ -8,6 +8,23 @@ cx_Oracle Release Notes
 
 .. _releasenotes60:
 
+Version 6.3.1 (May 2018)
+------------------------
+
+#)  Update to `ODPI-C 2.3.2
+    <https://oracle.github.io/odpi/doc/releasenotes.html#
+    version-2-3-2-may-7-2018>`__.
+
+    - Ensure that a call to unregister a subscription only occurs if the
+      subscription is still registered.
+    - Ensure that before a statement is executed any buffers used for DML
+      returning statments are reset.
+
+#)  Ensure that behavior with cx_Oracle.__future__.dml_ret_array_val not
+    set or False is the same as the behavior in cx_Oracle 6.2
+    (`issue 176 <https://github.com/oracle/python-cx_Oracle/issues/176>`__).
+
+
 Version 6.3 (April 2018)
 ------------------------