This topic describes the updated features of ApsaraDB for Redis.

Note For more information, see Product Updates.

April 2020

Feature Description Release date Supported region Related topic
Optimization for the instance restart feature You can specify whether to upgrade the minor version when you restart an instance. 2020-04-24 All Restart an instance

March 2020

Feature Description Release date Supported region Related topic
Release classic network endpoints You can manually release the classic network connection string of an ApsaraDB for Redis instance in a Virtual Private Cloud (VPC) network. 2020-03-20 All Release classic network endpoints
Clone a cluster instance You can clone an ApsaraDB for Redis cluster instance by using backups. 2020-03-20 All Clone an instance

February 2020

Feature Description Release date Supported region Related topic
New version of audit logs The new version of the audit log feature is released. 2020-02-29 All Enable the new audit log feature
Increases the number of security groups that can be added as whitelists You can add up to 10 security groups as whitelists for an ApsaraDB for Redis instance. 2020-02-28 All Add security groups
China (Zhangjiakou-Beijing Winter Olympics) Zone C The Zone C is available in the China (Zhangjiakou-Beijing Winter Olympics) region. 2020-02-13 All -
China (Zhangjiakou-Beijing Winter Olympics) Zone B The Zone B is available in the China (Zhangjiakou-Beijing Winter Olympics) region. 2020-02-07 All -

January 2020

Feature Description Release date Supported region Related topic
Multi-threaded proxy The proxy server of ApsaraDB for Redis supports multiple threads. This improves the processing performance, reduces the number of large-scale cluster agents, and enhances stability. 2020-01-10 All -

December 2019

Feature Description Release date Supported region Related topic
Hangzhou Zone I The Zone I is available in the China (Hangzhou) region. 2019-12-31 China (Hangzhou) -
AOF switch You can enable or disable AOF persistence for an ApsaraDB for Redis instance. 2019-12-23 All Disable AOF persistence
China East 1 Finance Zone G The Zone G is available in the China East 1 Finance region. 2019-12-20 China (Shanghai) Introduction to finance cloud
Beijing Zone H The Zone H is available in the China (Beijing) region. 2019-12-20 China (Beijing) -
Dedicated host group You can create host groups and hosts. You can create and allocate ApsaraDB for Redis instances to host groups. 2019-12-20 All Overview
Qingdao Zones B + C The Zones B + C is available in the China (Qingdao) region. 2019-12-17 China (Qingdao) -
ApsaraDB for Redis Enterprise Edition (Tair) ApsaraDB for Redis Enterprise Edition (Tair) is released. ApsaraDB for Redis Enhanced Edition supports higher performance, more data structures, and more flexible storage methods than the Community Edition. 2019-12-09 All Overview

November 2019

Feature Description Release date Supported region Related topic
Delete expired keys You can delete expired keys of an ApsaraDB for Redis instance. 2019-11-30 All Clear data
Resource groups You can create ApsaraDB for Redis instances in a resource group. 2019-11-30 All Add resources to a resource group

June 2019

Feature Description Release date Supported region Related topic
Port modification You can modify the port number for the public endpoint of an ApsaraDB for Redis instance. 2019-06-30 All Modify the port number of the public endpoint
Public endpoint You can apply for a public endpoint for an ApsaraDB for Redis instance. You can use the public endpoint to access the instance over the public network. 2019-06-30 All Through the Internet

May 2019

Feature Description Release date Supported region Related topic
ApsaraDB for PolarDB supports tag management. You can bind tags to ApsaraDB for Redis instances to classify instances by tag. 2019-05-14 All Create a tag

April 2019

Feature Description Release date Supported region Related topic
Support for adding internal IP addresses of ECS instances to a whitelist You can add internal IP addresses of Elastic Compute Service (ECS) instances to a whitelist on the whitelist configuration page. 2019-04-27 All Step 2: Set IP address whitelists

February 2019

Feature Description Release date Supported region Related topic
Cross-zone migration You can migrate an ApsaraDB for Redis instance from one zone to another in the same region. 2019-02-28 All Migrate an instance across zones

January 2019

Feature Description Release date Supported region Related topic
Indonesia (Jakarta) Zones A+B The Zones A+B is available in the Indonesia (Jakarta) region. 2019-01-17 Indonesia (Jakarta) -
Hangzhou Zones H+I The Zones H+I is available in the China (Hangzhou) region. 2019-01-10 China (Hangzhou) -