Release Notes

Last updated: 2021-06-25 18:38:14

December 2020

Update	Description	Release Date	Documentation
Supported the change from pay-as-you-go to serverless billing	The billing mode of TDSQL-C can be changed from pay-as-you-go to serverless. TDSQL-C implements the change by converting the cluster type on the backend. After the change, the bills and details will change, while the payment mode will still be postpaid.	December 2020	Change from Pay-as-You-Go to Serverless Billing
Renamed TencentDB for CynosDB	TencentDB for CynosDB was renamed TDSQL-C on December 24, 2020.	December 2020	Product Overview
Launched the serverless service	TencentDB for CynosDB Serverless Edition adopts the serverless architecture for cloud native database services. It is billed based on the actual computing and storage resource usage, so you only need for pay for what you use while enjoying the cloud native technologies of Tencent Cloud.	December 2020	Serverless Service

Update	Description	Release Date	Documentation
Added the read-only instance feature	TencentDB for CynosDB allows you to create one or more read-only instances in a cluster, which are suitable for read/write separation and one-write-multiple-read application scenarios and capable of greatly enhancing the read load capacity of your database cluster.	July 2020	Creating Read-only Instance
Supported data migration with DTS	TencentDB for CynosDB supports migrating data from MySQL 5.7 to CynosDB for MySQL through DTS.	July 2020	Migrating with DTS