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Flexible Engine - Release Notes - Flexible Engine Database services updates (RDS, DDS, DRS)

Flexible Engine Database services updates (RDS, DDS, DRS)

Flexible Engine
Release Notes

May, 2021


Flexible Engine Database services updates (RDS, DDS, DRS)

RDS Updates

No Description
1 Support the PostgreSQL plug-in pg_repack, powa-archivist, pg_qualstats, pg_stat_kcache, pg_track_settings, pg_wait_sampling, and hypopg
2 Support postgreSQL version 12.6
3 Support French_CI_AS character set for RDS for SQL Server DB
4 Support new APIs for RDS:
DB Instance Management          
  • Changing a DB Instance Name
  • Binding and Unbinding an EIP
  • Changing the Failover Priority
  • Manually Switching Primary/Standby DB Instances

Changing the Data Synchronize Model of Primary/Standby DB Instances

  • Configuring the Maintenance Window
Database Security
  • Configuring SSL
  • Changing a Database Port
  • Changing a Security Group
  • Changing a Private IP Address
Log Information Queries
  • Setting SQL Audit
  • Querying the Policy for SQL Audit Logs
  • Obtaining an Audit Log List
  • Obtaining the Link for Downloading an Audit Log
Database and Account Management (MySQL)
  • Querying Authorized Databases of a Specified User
  • Querying Details About Database Users
  • Configuring a Password for a Database Account
Database and Account Management (PostgreSQL)
  • Resetting a Password for a Database Account
  • Querying Details About Database Users
  • Querying Details About Database Schemas
Database and Account Management (Microsoft SQL Server)
  • Querying the Available SQL Server Character Set
  •  Querying Details About Database Users
Recycling a DB Instance
  • Modify Recycling Policy

DRS new features

  • Supported scenarios
No Description
1 Support backup migration of Microsoft SQL Server databases.
  • Supported DB engines
Data flow Full synchronisation Incremental Full + incremental
Microsoft SQL Server backup migration Supported Supported  
  • Supported database versions
No Description
1
  • Support Microsoft SQL Server 2012, 2014, and 2016 as the destination database in the backup migration.
  • Support migration of backup files from an earlier version database to a later version database.

DDS New features

No Description
 

Support New APIs
DB Instance Management

  • Enabling Shard or Config IP Addresses

Connection Management

  • Querying Sessions of an Instance Node
  • Killing Sessions of an Instance Node
  • Querying the Number of Connections to an Instance Node

Backup and Restoration

  • Querying the Restoration Time Ranges
  • Obtaining the List of Databases That Can Be Restored
  • Obtaining the List of Database Collections That Can Be Restored
  • Restoring Data to the Original DB Instance
  • Restoring Databases and Tables to a Point in Time

Log Information Queries

  • Querying Database Slow Logs
  • Obtaining Links for Downloading Slow Query Logs
  • Querying Database Error Logs
  • Obtaining Links for Downloading Error Logs
  • Setting SQL Audit
  • Querying SQL Audit Policy
  • Obtaining the Audit Log List
  • Obtaining Links for Downloading Audit Logs

Managing Databases and Users

  • Deleting a Database User
  • Deleting a Database Role