:original_name: dds_change_history.html

.. _dds_change_history:

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

+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Date                              | Description                                                                                                                                                                                                                                                                                                       |
+===================================+===================================================================================================================================================================================================================================================================================================================+
| 2023-05-30                        | Modified the following content:                                                                                                                                                                                                                                                                                   |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | APIs added: :ref:`Querying DB Instances in the Recycle Bin <dds_api_021>`, :ref:`Querying the Recycling Policy of a DB Instance <dds_api_0215>`, :ref:`Setting the Recycle Bin Policy <dds_api_0138>`, :ref:`Configuring Cross-CIDR Access for a Replica Set <dds_api_0104>` and added support of DDS version 4.2 |
+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 2022-10-30                        | Modified the following content:                                                                                                                                                                                                                                                                                   |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | -  :ref:`Creating a DB Instance <dds_api_0020>`                                                                                                                                                                                                                                                                   |
|                                   | -  :ref:`Modifying DB Instance Specifications <dds_api_0026>`                                                                                                                                                                                                                                                     |
|                                   | -  :ref:`Obtaining Links for Downloading Slow Query Logs <dds_api_0094>`                                                                                                                                                                                                                                          |
|                                   | -  :ref:`Obtaining Links for Downloading Error Logs <dds_api_0096>`                                                                                                                                                                                                                                               |
|                                   | -  :ref:`Restoring Data to a New DB Instance <dds_api_0038>`                                                                                                                                                                                                                                                      |
+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 2022-04-29                        | Added the following API:                                                                                                                                                                                                                                                                                          |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | :ref:`Task Management <dds_api_0117>`                                                                                                                                                                                                                                                                             |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | Deleted the following API:                                                                                                                                                                                                                                                                                        |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | Managing Databases and Users                                                                                                                                                                                                                                                                                      |
+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 2021-05-30                        | Modified the following content:                                                                                                                                                                                                                                                                                   |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | Supported valid port range 2100-9500, 27017, 27018, and 27019.                                                                                                                                                                                                                                                    |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | Added the following API:                                                                                                                                                                                                                                                                                          |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | -  :ref:`Querying Sessions of an Instance Node <dds_connect_0002>`                                                                                                                                                                                                                                                |
|                                   | -  :ref:`Killing Sessions of an Instance Node <dds_connect_0003>`                                                                                                                                                                                                                                                 |
|                                   | -  :ref:`Querying the Number of Connections to an Instance Node <dds_connect_0004>`                                                                                                                                                                                                                               |
+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 2021-02-28                        | Added the following content:                                                                                                                                                                                                                                                                                      |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | -  :ref:`Querying the Restoration Time Ranges <dds_api_0080>`                                                                                                                                                                                                                                                     |
|                                   | -  :ref:`Obtaining the List of Databases That Can Be Restored <dds_api_0081>`                                                                                                                                                                                                                                     |
|                                   | -  :ref:`Obtaining the List of Database Collections That Can Be Restored <dds_api_0082>`                                                                                                                                                                                                                          |
|                                   | -  :ref:`Restoring Databases and Tables to a Point in Time <dds_api_0084>`                                                                                                                                                                                                                                        |
|                                   | -  :ref:`Querying Database Slow Logs <dds_api_0093>`                                                                                                                                                                                                                                                              |
|                                   | -  :ref:`Obtaining Links for Downloading Slow Query Logs <dds_api_0094>`                                                                                                                                                                                                                                          |
|                                   | -  :ref:`Querying Database Error Logs <dds_api_0095>`                                                                                                                                                                                                                                                             |
|                                   | -  :ref:`Obtaining Links for Downloading Error Logs <dds_api_0096>`                                                                                                                                                                                                                                               |
|                                   | -  :ref:`Setting SQL Audit <dds_api_0097>`                                                                                                                                                                                                                                                                        |
|                                   | -  :ref:`Querying SQL Audit Policy <dds_api_0098>`                                                                                                                                                                                                                                                                |
|                                   | -  :ref:`Obtaining the Audit Log List <dds_api_0099>`                                                                                                                                                                                                                                                             |
|                                   | -  :ref:`Obtaining Links for Downloading Audit Logs <dds_api_0100>`                                                                                                                                                                                                                                               |
+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 2020-08-30                        | Modified the following content:                                                                                                                                                                                                                                                                                   |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | -  Modified the description in :ref:`Authentication <dds_api_0010>`.                                                                                                                                                                                                                                              |
|                                   | -  Modified the URI format in :ref:`Querying API Version Information <dds_api_0019>`.                                                                                                                                                                                                                             |
|                                   | -  Modified the description of **target_type** in :ref:`Restarting a DB Instance <dds_api_0021>`.                                                                                                                                                                                                                 |
|                                   | -  Modified the description **group_id** in :ref:`Scaling Up Storage Space <dds_api_0024>`.                                                                                                                                                                                                                       |
|                                   | -  Modified the description of **size** in :ref:`Adding Nodes for a Cluster Instance <dds_api_0025>`.                                                                                                                                                                                                             |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | Added the following content:                                                                                                                                                                                                                                                                                      |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | :ref:`Restoring Data to a New DB Instance <dds_api_0038>`                                                                                                                                                                                                                                                         |
+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 2020-04-16                        | Modified the following content:                                                                                                                                                                                                                                                                                   |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | -  Modified the description of the **size** and **spec_code** parameters in :ref:`Creating a DB Instance <dds_api_0020>`.                                                                                                                                                                                         |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | Added the following content:                                                                                                                                                                                                                                                                                      |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | -  :ref:`Restarting a DB Instance <dds_api_0021>`                                                                                                                                                                                                                                                                 |
|                                   | -  :ref:`Scaling Up Storage Space <dds_api_0024>`                                                                                                                                                                                                                                                                 |
|                                   | -  :ref:`Adding Nodes for a Cluster Instance <dds_api_0025>`                                                                                                                                                                                                                                                      |
|                                   | -  :ref:`Modifying DB Instance Specifications <dds_api_0026>`                                                                                                                                                                                                                                                     |
|                                   | -  :ref:`Creating a Manual Backup <dds_api_0027>`                                                                                                                                                                                                                                                                 |
|                                   | -  :ref:`Deleting a Manual Backup <dds_api_0028>`                                                                                                                                                                                                                                                                 |
|                                   | -  :ref:`Querying the Backup List <dds_api_0029>`                                                                                                                                                                                                                                                                 |
|                                   | -  :ref:`Querying an Automated Backup Policy <dds_api_0030>`                                                                                                                                                                                                                                                      |
|                                   | -  :ref:`Setting an Automated Backup Policy <dds_api_0031>`                                                                                                                                                                                                                                                       |
|                                   | -  :ref:`Querying Resources by Tag <dds_api_0032>`                                                                                                                                                                                                                                                                |
|                                   | -  :ref:`Adding or Deleting Resource Tags in Batches <dds_api_0033>`                                                                                                                                                                                                                                              |
|                                   | -  :ref:`Querying Resource Tags <dds_api_0034>`                                                                                                                                                                                                                                                                   |
|                                   | -  :ref:`Querying Tags in a Specified Project <dds_api_0035>`                                                                                                                                                                                                                                                     |
+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 2020-01-15                        | Modified the following content:                                                                                                                                                                                                                                                                                   |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | -  Modified the description of the **ram** parameter in :ref:`Querying Database Specifications <dds_instance_specification>`.                                                                                                                                                                                     |
|                                   | -  Modified the description of the **disk_encryption_id** parameter in :ref:`Querying Instances and Details <dds_api_0023>`.                                                                                                                                                                                      |
+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 2019-11-28                        | Modified the following content:                                                                                                                                                                                                                                                                                   |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | -  Modified the value of **versions** in the response example in :ref:`Querying Database Version Information <dds_database_version>`.                                                                                                                                                                             |
|                                   | -  Modified the description of the **type** parameter and added the response example for the single node instance in :ref:`Querying Database Specifications <dds_instance_specification>`.                                                                                                                        |
|                                   | -  Modified the description of the **num** parameter in :ref:`Creating a DB Instance <dds_api_0020>`.                                                                                                                                                                                                             |
|                                   | -  Added the **ssl_option** parameter, modified the description of the **version**, **mode**, and **flavor** parameters, and added the request and response examples for the single node instance in :ref:`Creating a DB Instance <dds_api_0020>`.                                                                |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | -  Modified the description of the **mode**, **groups**, and **nodes** parameters, and added the response example for the single node instance in :ref:`Querying Instances and Details <dds_api_0023>`.                                                                                                           |
+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 2019-09-25                        | Modified the following content:                                                                                                                                                                                                                                                                                   |
|                                   |                                                                                                                                                                                                                                                                                                                   |
|                                   | -  Change the value of **spec_code** in the request and response examples in :ref:`Example <dds_api_0017>`, :ref:`Querying Database Specifications <dds_instance_specification>`, :ref:`Creating a DB Instance <dds_api_0020>`, and :ref:`Querying Instances and Details <dds_api_0023>`.                         |
+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 2019-08-19                        | This issue is the first official release.                                                                                                                                                                                                                                                                         |
+-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+