:original_name: changeHistory.html

.. _changeHistory:

Change History
==============

+-----------------------------------+---------------------------------------------------------------------------------------------------------------------------+
| Released On                       | Description                                                                                                               |
+===================================+===========================================================================================================================+
| 2023-04-06                        | Modified the following content:                                                                                           |
|                                   |                                                                                                                           |
|                                   | -  Deleted the parameter **backup_level** in :ref:`Querying Backups <gaussdb_06_0004>`.                                   |
|                                   | -  Deleted the parameter **retention_num_backup_level1** in :ref:`Querying an Automated Backup Policy <gaussdb_06_0005>`. |
+-----------------------------------+---------------------------------------------------------------------------------------------------------------------------+
| 2022-11-30                        | Modified the following content:                                                                                           |
|                                   |                                                                                                                           |
|                                   | -  Added :ref:`Querying Database Proxy Specifications <showgaussmysqlproxyflavors>`.                                      |
|                                   | -  Added :ref:`Enabling Database Proxy <creategaussmysqlproxy>`.                                                          |
|                                   | -  Added :ref:`Disabling Database Proxy <deletegaussmysqlproxy>`.                                                         |
|                                   | -  Added :ref:`Adding Database Proxy Nodes <expandgaussmysqlproxy>`.                                                      |
|                                   | -  Added :ref:`Querying Database Proxy Instances <showgaussmysqlproxylist>`.                                              |
|                                   | -  Added :ref:`Changing Specifications of a Database Proxy Instance <changegaussmysqlproxyspecification>`.                |
|                                   | -  Added :ref:`Assigning Read Weights <setgaussmysqlproxyweight>`.                                                        |
+-----------------------------------+---------------------------------------------------------------------------------------------------------------------------+
| 2020-12-09                        | Modified the following content:                                                                                           |
|                                   |                                                                                                                           |
|                                   | Optimized the content for API usage.                                                                                      |
|                                   |                                                                                                                           |
|                                   | Modified the **spec_code description** in :ref:`Querying Database Specifications <gaussdb_11_0002>`.                      |
+-----------------------------------+---------------------------------------------------------------------------------------------------------------------------+
| 2020-05-30                        | This issue is the first official release.                                                                                 |
+-----------------------------------+---------------------------------------------------------------------------------------------------------------------------+