Merge "Improve dmi plugin csit stub - Modified dmi plugin stub to return diff....

[cps.git] / docs / release-notes.rst

diff --git a/docs/release-notes.rst b/docs/release-notes.rst
index 7fabfc3..3fb77cb 100644 (file)
--- a/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@ -1,6 +1,6 @@
 .. This work is licensed under a Creative Commons Attribution 4.0 International License.
 .. http://creativecommons.org/licenses/by/4.0
-.. Copyright (C) 2021-2023 Nordix Foundation
+.. Copyright (C) 2021-2024 Nordix Foundation
 
 .. DO NOT CHANGE THIS LABEL FOR RELEASE NOTES - EVEN THOUGH IT GIVES A WARNING
 .. _release_notes:
@@ -43,6 +43,25 @@ Bug Fixes
 
 Features
 --------
+    - `CPS-1638 <https://jira.onap.org/browse/CPS-1638>`_ Introduce trust level for CM handle.
+    - `CPS-1795 <https://jira.onap.org/browse/CPS-1795>`_ Double performance of CPS write operations (via write batching)
+    - `CPS-2018 <https://jira.onap.org/browse/CPS-2018>`_ Improve performance of CPS update operations.
+    - `CPS-2019 <https://jira.onap.org/browse/CPS-2019>`_ Improve performance of saving CM handles.
+
+Notes
+-----
+    - Java API method CpsDataService::saveListElementsBatch has been removed as part of CPS-2019.
+
+Known Limitations, Issues and Workarounds
+-----------------------------------------
+
+*System Limitations*
+
+For upgrading, CPS uses Liquibase for database upgrades. In order to enable Hibernate write batching
+(`CPS-1795 <https://jira.onap.org/browse/CPS-1795>`_), a change to the database entity ID generation is required.
+As such, *this release does not fully support In-Service Software Upgrade* - CPS will not store new DataNodes and
+NCMP will not register new CM-handles during an upgrade with old and new versions of CPS running concurrently.
+Other operations (read, update, delete) are not impacted.
 
 
 Version: 3.4.1