:original_name: dds_change_history.html .. _dds_change_history: Change History ============== +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Released On | Description | +===================================+===============================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================+ | 2022-10-30 | Modified the following content: | | | | | | - :ref:`DB Instance Status ` | | | - :ref:`Changing a Single Node DB Instance Class ` | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2022-06-16 | Modified the following content: | | | | | | - Added a warning about password risks when you connect to a DB instance. | | | - Added the description about the recycle bin principle in sections :ref:`Recycling a DB Instance ` | | | - Modified the description of the backup policy in sections :ref:`Setting Automated Backup Policy ` | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2022-05-10 | Added the description of database password. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2022-04-14 | Added the following content: | | | | | | :ref:`Method 2 ` | | | | | | Modified the following content: | | | | | | - Added the description of driver in sections :ref:`System Architecture ` | | | - Modified the error description in sections :ref:`Parameter Template Management ` | | | - Added the tasks overviews in sections :ref:`Task Center ` | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2022-03-29 | Modified the following content: | | | | | | - Modified the shard and mongos specifications in sections :ref:`Cluster ` | | | - Added the description of adding or deleting tags in sections :ref:`Key Operations Recorded by CTS ` | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2022-03-22 | Added the following content: | | | | | | :ref:`Replica Set Instance ` | | | | | | Modified the following content: | | | | | | - Modified the description of the CIDR blocks in sections :ref:`Configuring Cross-CIDR Access for Replica Set Instances ` | | | - Changed parameter group to parameter template. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2021-07-15 | Added the following content: | | | | | | - :ref:`Viewing Parameter Change History ` | | | - :ref:`Exporting a Parameter Template ` | | | - :ref:`Applying a Parameter Template ` | | | - :ref:`Viewing Application Records of a Parameter Template ` | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2021-06-22 | Modified the following content: | | | | | | - Modified the description of the Administrator Password, Enterprise Project and AZ in sections :ref:`Creating a Cluster Instance ` , :ref:`Creating a Replica Set Instance ` and :ref:`Creating a Single Node Instance ` | | | - Modified the procedure of the setting a security group in sections :ref:`Setting a Security Group ` , :ref:`Setting a Security Group ` and :ref:`Setting a Security Group ` | | | - Modified Commands and Descriptions about SSL in sections :ref:`Connecting to a Cluster Instance Over Private Networks `, :ref:`Connecting to a Cluster Instance Over Public Networks `, :ref:`Connecting to a Replica Set Instance Over Private Networks `, :ref:`Connecting to a Replica Set Instance Over Public Networks `, :ref:`Connecting to a Single Node Instance Over Private Networks ` and :ref:`Connecting to a Single Node Instance Over Public Networks ` | | | - Added another method to obtain the SSL certificate, database port, and IP address in sections :ref:`Connecting to a Cluster Instance Over Private Networks `, :ref:`Connecting to a Cluster Instance Over Public Networks `, :ref:`Connecting to a Replica Set Instance Over Private Networks `, :ref:`Connecting to a Replica Set Instance Over Public Networks `, :ref:`Connecting to a Single Node Instance Over Private Networks ` and :ref:`Connecting to a Single Node Instance Over Public Networks ` | | | - Modified the Text Structure in sections :ref:`Changing the DB Instance Class ` | | | - Removed description about version 4.0. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2021-04-13 | Added the following content: | | | | | | - :ref:`Single Node Architecture ` | | | - :ref:`Getting Started with Single Nodes ` | | | | | | Modified the following content: | | | | | | - The Storage Space for Creating a DB Instance in section :ref:`Creating a Cluster Instance ` and :ref:`Creating a Replica Set Instance `. | | | - Password Descriptions in section :ref:`Creating a Database Account Using Commands `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2021-03-29 | Modified the following content: | | | | | | Supported Cross-CIDR Access in section :ref:`Creating a Replica Set Instance `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2021-03-24 | Added the following content: | | | | | | :ref:`Configuring Cross-CIDR Access for Replica Set Instances ` | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2020-10-15 | Modified the following content: | | | | | | - Supported a maximum of 20 tags for each instance in sections :ref:`Creating a Cluster Instance `, :ref:`Creating a Replica Set Instance `, and :ref:`Tag Management `. | | | - Supported a maximum of 16 mongos and 16 shards in a cluster instance in sections :ref:`Cluster `, :ref:`Cluster `, :ref:`Creating a Cluster Instance `, and :ref:`Adding Nodes to a Cluster `. | | | - Optimized the procedures based on the Connections tab in sections :ref:`Binding an EIP `, :ref:`Binding an EIP `, :ref:`Enabling or Disabling SSL `, :ref:`Changing the Database Port `, and :ref:`Changing a Security Group `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2019-11-07 | Modified the following content: | | | | | | Supported DB instances that are compatible with MongoDB 3.4 Community Edition in sections :ref:`Database Engine and Version `, :ref:`Creating a Cluster Instance `, :ref:`Creating a Replica Set Instance `, and :ref:`How Can I Install a MongoDB Client? ` | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2019-09-16 | Modified the following content: | | | | | | - Added the description of disabling OBS Browser certificate verification and the procedure for enabling the certificate verification in section :ref:`Downloading Backup Files `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2019-08-19 | Added the following content: | | | | | | - :ref:`Binding an EIP ` | | | - :ref:`Binding an EIP ` | | | | | | Modified the following content: | | | | | | - Supported binding and unbinding an EIP to or from a cluster or replica set instance in sections :ref:`Overview `, :ref:`Constraints and Recommendations `, :ref:`Creating a Cluster Instance `, :ref:`Connecting to a Cluster Instance Over Private Networks `, :ref:`Overview `, :ref:`Constraints and Recommendations `, :ref:`Creating a Replica Set Instance `, :ref:`Connecting to a Replica Set Instance Over Private Networks `, :ref:`Migrating Data `, :ref:`Key Operations Recorded by CTS `. | | | - Added the procedure for disabling certificate verification on OBS Browser in section :ref:`Downloading Backup Files `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2019-07-24 | Modified the following content: | | | | | | - Modified the description of the DB instance status **Changing private IP address** in section :ref:`DB Instance Status `. | | | - Modified the description of **AZ** in section :ref:`Creating a Replica Set Instance `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2019-07-17 | Modified the following content: | | | | | | - Supported the deployment of a replica set instance across three AZs in sections :ref:`Regions and AZs ` and :ref:`Creating a Replica Set Instance `. | | | - Optimized the description of the parameter group status **In-Sync** in section :ref:`DB Instance Status `. | | | - Modified the description of the **DB Instance Type** parameter in section :ref:`Creating a Replica Set Instance `. | | | - Optimized the description and steps in :ref:`Manually Switching the Primary and Secondary Nodes of a Replica Set `. | | | - Optimized the description and steps in :ref:`Migrating Data `. | | | - Optimized the application scenarios in section :ref:`Task Center `. | | | - Optimized figures in this document. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2019-07-03 | Added the following content: | | | | | | - :ref:`Manually Switching the Primary and Secondary Nodes of a Replica Set ` | | | - :ref:`Changing a Cluster DB Instance Class ` | | | - :ref:`Changing a Replica Set DB Instance Class ` | | | - :ref:`Task Center ` | | | | | | Modified the following content: | | | | | | - Modified DB instance statuses in section :ref:`DB Instance Status `. | | | | | | - Modified the parameter description of DB instance class and the description of subnet in sections :ref:`Creating a Cluster Instance ` and :ref:`Creating a Replica Set Instance `. | | | - Added the description of the parameter group in sections :ref:`Creating a Cluster Instance `, :ref:`Creating a Replica Set Instance `, and :ref:`Adding Nodes to a Cluster `. | | | - Updated the procedures for buying, restarting, deleting, backing up, and restoring a DB instance, and managing parameter groups, and operations related to storage space, security groups, tags, task centers, and monitoring metrics. | | | - Moved the subsection "Managing Database Accounts" from section *Getting Started* to :ref:`Creating a Database Account Using Commands `. | | | - Moved the subsection "Migrating Data" in section *Getting Started* to :ref:`Migrating Data `. | | | - Divided chapter "Getting Started" into sections :ref:`Getting Started with Clusters ` and :ref:`Getting Started with Replica Sets `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2019-03-12 | Accepted in OTC-4.0/Agile. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2019-02-15 | Modified the following content: | | | | | | - Modified the description of the **Tags** parameter in sections :ref:`Creating a Cluster Instance ` and :ref:`Creating a Replica Set Instance `. | | | - Optimized the tag scenario in section :ref:`Tag Management `. | | | - Deleted the description of specification confirmation in sections :ref:`Adding Nodes to a Cluster ` and :ref:`Scaling Up Storage Space `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2019-01-31 | Modified the following content: | | | | | | - Added parameter **Tags** in sections :ref:`Creating a Cluster Instance ` and :ref:`Creating a Replica Set Instance `. | | | - Supported retaining backups for a maximum of 732 days in section :ref:`Setting Automated Backup Policy `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-12-29 | Added the following content: | | | | | | - :ref:`Changing a Security Group ` | | | - :ref:`Downloading Backup Files ` | | | | | | Modified the following content: | | | | | | - Added parameter **SSL** in :ref:`Creating a Cluster Instance ` and :ref:`Creating a Replica Set Instance `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-10-08 | Modified the following content: | | | | | | - Modified the command for connecting to a DB instance using SSL and added the description in section :ref:`Connecting to a Cluster Instance Over Private Networks `. | | | - Modified the note in section :ref:`Replica Set `. | | | - Accepted in OTC-3.2. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-09-10 | Modified the following content: | | | | | | - Deleted the release numbers and retained the release dates only in accordance with the unified public cloud style. | | | - Modified the description about the parameter group quotas in section :ref:`Creating a Parameter Template `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-08-31 | Modified the following content: | | | | | | - Supported case-sensitive manual backup names in section :ref:`Creating a Manual Backup `. | | | - Modified commands supported and restricted by DDS in section :ref:`Which Commands are Supported or Restricted by DDS? ` | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-08-17 | Modified the following content: | | | | | | - Modified the description of high-availability replica sets in section :ref:`Replica Set `. | | | - Modified the description about the parameter group quotas in section :ref:`Creating a Manual Backup `. | | | - Optimized the description of the step following the successful creation of a DB instance in sections :ref:`Creating a Cluster Instance ` and :ref:`Creating a Replica Set Instance `. | | | - Changed **HA Type** to **DB Instance Type** displayed on the page for creating a DB instance, optimized the buttons of the warning dialog box of restart and delete operations, and synchronized the changes to the document. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-08-03 | Added the following content: | | | | | | - :ref:`Replica Set ` | | | - :ref:`Creating a Replica Set Instance ` | | | - :ref:`Restoring a Replica Set Instance from a Backup ` | | | - :ref:`What Is the Time Delay for Primary/Secondary Synchronization in a Replica Set? ` | | | - :ref:`Tag Management ` | | | | | | Modified the following content: | | | | | | - Supported the creation of the replica set DB instance in sections :ref:`Changing a DB Instance Name `, :ref:`Restarting a DB Instance or a Node `, :ref:`Deleting a DB Instance `, :ref:`Setting Automated Backup Policy `, :ref:`Creating a Manual Backup `, :ref:`Deleting a Manual Backup `, :ref:`Deleting an Automated Backup `, :ref:`Scaling Up Storage Space `, :ref:`Connection Management `, and :ref:`DDS Metrics `. | | | - Supported disk encryption in sections :ref:`Creating a Cluster Instance ` and :ref:`Creating a Replica Set Instance `. | | | - Changed the length of the instance name to 4 to 64 characters in sections :ref:`Creating a Cluster Instance `, :ref:`Creating a Replica Set Instance `, and :ref:`Changing a DB Instance Name `. | | | - Supported the batch querying of error logs of all nodes, all mongos, all shards, and all configs of a cluster instance and supported the querying of error logs of all nodes of a replica set instance in section :ref:`Error Log `. | | | - Supported the batch querying of slow query logs of all nodes of a replica set instance in section :ref:`Slow Query Log `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-07-03 | Accepted in OTC-3.1. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-06-27 | Added the following content: | | | | | | - :ref:`Deleting an Automated Backup ` | | | | | | Modified the following content: | | | | | | - Changed the number of days for retaining automated backups and the restriction on the backup cycle in section :ref:`Setting Automated Backup Policy `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-06-21 | Modified the following content: | | | | | | - Modified the procedure for creating a DB instance and fixed the storage space of config at 20 GB in section :ref:`Creating a Cluster Instance `. | | | - Supported the enabling or disabling the automated backup policy in section :ref:`Setting Automated Backup Policy `. | | | - Moved the subsection "Monitoring" in chapter "Managing DDS DB Instances" to a new section :ref:`Monitoring and Alarm Reporting `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-06-04 | Modified the following content: | | | | | | - Modified the description of disk encryption and detailed the description of the HA type and storage type in section :ref:`Creating a Cluster Instance `. | | | - Modified the description of the **pwd** parameter in section :ref:`Creating a Database Account Using Commands `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-05-04 | Added the following content: | | | | | | - :ref:`Creating a Database Account Using Commands ` | | | - :ref:`Reverting and Deleting Failed Cluster Instance Nodes ` | | | | | | Modified the following content: | | | | | | - Supported disk encryption, enabled the setting of DB instance name on the page for creating a DB instance, and changed the range of the config storage space in section :ref:`Creating a Cluster Instance `. | | | - Supported the deletion of node that fails to be added in section :ref:`Adding Nodes to a Cluster `. | | | - Supported the viewing of slow logs of all shards in section :ref:`Slow Query Log `. | | | - Modified commands supported and restricted by DDS in section :ref:`Which Commands are Supported or Restricted by DDS? ` | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-03-09 | Modified the following content: | | | | | | - Modified the description of DDS and changed its location in section :ref:`What Is DDS? ` | | | - Added the tag editing function in section :ref:`Tag Management `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-02-23 | Added the following content: | | | | | | - :ref:`Tag Management ` | | | | | | Modified the following content: | | | | | | - Added the description in section :ref:`Setting Automated Backup Policy `: If you set the retention period to one or more days, the backup policy is enabled and a full automated backup is triggered instantly. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-02-19 | Accepted in OTC-3.0. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-02-09 | Modified the following content: | | | | | | - Optimized commands in sections :ref:`Connecting to a Cluster Instance Over Private Networks ` and :ref:`Migrating Data `. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-02-02 | Added the following content: | | | | | | - :ref:`Glossary ` | | | | | | Modified the following content: | | | | | | - Added the description of DDS in section :ref:`What Is DDS? ` | | | - Modified the definition of cluster in section :ref:`Cluster `. | | | - Modified the description of the automated backup policy in section :ref:`Setting Automated Backup Policy `. | | | - Modified the description of effect on backups when instances and cloud account are deleted in sections :ref:`Deleting a DB Instance ` and :ref:`Will My Backups Be Deleted If I Delete My Cloud Account? ` | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2018-01-30 | This issue is the first official release. | +-----------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+