This topic describes the release notes for Tair and provides links to the relevant references.
For more information, go to the Product Updates page.
Release notes for minor versions
2024
February 2024
Category | Description | Release date | Region | References |
Optimized feature | The offline key analysis feature is supported for Tair DRAM-based instances that are compatible with Redis 6.0. | 2024-02-02 | All regions |
2023
November 2023
Category | Description | Release date | Region | References |
Optimized feature | The bandwidths of cloud disk-based instances can be manually adjusted. | 2023-11-23 | All regions |
October 2023
Category | Description | Release date | Region | References |
New feature | Tair introduces Version Management Center. This feature allows you to check information about the version status of each instance, including whether the latest version is used. You can also use this feature to update instance versions or configure automatic update policies. | 2023-10-16 | All regions | |
Optimized feature | The billing method for bandwidth upgrade is changed to pay-as-you-go. | 2023-10-16 | All regions | Notice on change of the billing method for bandwidth upgrade to pay-as-you-go |
September 2023
Category | Description | Release date | Region | References |
Optimized feature | The audit log feature is available for persistent memory-optimized instances of Tair. | 2023-09-11 | All regions | |
Optimized feature | Major version upgrade is supported for cloud disk-based instances. For example, you can upgrade DRAM-based instances that are compatible with Redis 5.0 to DRAM-based instances that are compatible with Redis 6.0. | 2023-09-05 | All regions |
June 2023
Category | Description | Release date | Region | References |
Optimized feature | Transport Layer Security (TLS) encryption is optimized to support persistent memory-optimized instances. TLS encryption is now supported for DRAM-based and persistent memory-optimized instances. | 2023-06-21 | All regions |
May 2023
Category | Description | Release date | Region | References |
New feature | The IP address whitelist template feature is available. | 2023-05-26 | All regions | |
New feature | TLS encryption is supported. | 2023-05-24 | All regions |
April 2023
Category | Description | Release date | Region | References |
Optimized feature | The virtual private cloud (VPC) or vSwitch of a cloud disk-based instance can be changed. | 2023-04-03 | All regions |
March 2023
Category | Description | Release date | Region | References |
Optimized feature | The data flashback feature is optimized to support persistent memory-optimized instances and DRAM-based instances that use cloud disks and the read/write splitting architecture. The data flashback feature is now supported for the following instances:
| 2023-03-02 | All regions |
February 2023
Category | Description | Release date | Region | References |
Optimized feature | The Service Availability feature is supported for cloud disk-based instances. | 2023-02-21 | All regions | |
Optimized feature | Cloud disk-based instances can be switched between the standard architecture and the cluster architecture in proxy mode during configuration changes. | 2023-02-16 | All regions | |
Optimized feature | The billing method of cloud disk-based instances can be switched between subscription and pay-as-you-go. | 2023-02-09 | All regions | |
Optimized feature | Offline Key Analysis is supported for historical backup files. | 2023-02-07 | All regions |
January 2023
Category | Description | Release date | Region | References |
New feature | Tair standalone instances that use cloud disks can be created. | 2023-01-18 | All regions | |
New feature | Pay-as-you-go Tair instances that use cloud disks can be created. | 2023-01-03 | All regions |
2022
December 2022
Category | Description | Release date | Region | References |
New feature | The connection diagnostics feature is available. | 2022-12-01 | All regions |
November 2022
Category | Description | Release date | Region | References |
Optimized feature | Synchronization mode can be changed to semi-synchronous in the console for persistent memory-optimized instances. | 2022-11-18 | All regions | Modify the synchronization mode of persistent memory-optimized instances |
New feature | PL2 enhanced SSDs (ESSDs) and PL3 ESSDs are available for ESSD-based instances. You can create an ESSD-based instance with a storage capacity of 6 TB. | 2022-11-14 | All regions |
October 2022
Category | Description | Release date | Region | References |
Optimized feature | Latency Insight is renamed as Latency Insights. | 2022-10-14 | All regions | |
New feature | Tair DRAM-based instances are available. This instance series is compatible with open source Redis 6.0 and 6.2 and in-house data structures of Tair. | 2022-10-13 | All regions |
September 2022
Category | Description | Release date | Region | References |
New feature | Read/write splitting instances that use cloud disks are available for Tair. Each read replica in an instance can be used for disaster recovery. Up to five read replicas can be specified. Compared with instances that deliver the same performance, read/write splitting instances that use cloud disks cost less. | 2022-09-14 | All regions | |
New feature | The parameter modification history of Tair instances can be queried. | 2022-09-01 | All regions |
August 2022
Category | Description | Release date | Region | References |
New release | Tair is released as an independent brand-new database service. | 2022-08-09 | All regions |