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ApsaraDB for MyBase:2020

Last Updated:Mar 28, 2026

This page lists the ApsaraDB for MyBase features released in 2020.

December 2020

EngineTypeFeatureDescriptionDate
MySQL, SQL ServerOptimizedDedicated host specificationsThree host specifications are added: 8 cores/16 GB, 8 cores/32 GB, and 8 cores/64 GB. Create hosts of these specifications in a dedicated cluster.Dec 20
SQL ServerNewEnterprise Edition instances running SQL Server 2017Create Enterprise Edition instances that run SQL Server 2017 in dedicated clusters.Dec 19

November 2020

EngineTypeFeatureDescriptionDate
MySQLNewEnterprise Edition and Basic Edition instancesCreate Enterprise Edition instances (three nodes) and Basic Edition instances in ApsaraDB MyBase for MySQL dedicated clusters.Nov 6
MySQLNewBasic Edition instancesCreate Basic Edition instances in ApsaraDB MyBase for MySQL dedicated clusters. Each Basic Edition instance has one node.Nov 2
SQL ServerNewHost access from a bastion hostAssociate a Windows-based host in an ApsaraDB MyBase for SQL Server dedicated cluster with a bastion host, then access the host through the bastion host.Nov 1

October 2020

EngineTypeFeatureDescriptionDate
SQL ServerNewDatabase and account managementManage databases and database accounts in ApsaraDB MyBase for SQL Server.Oct 27
SQL ServerOptimizedHost OS permissionsGrant OS-level permissions on hosts in an ApsaraDB MyBase for SQL Server dedicated cluster to users.Oct 22
MySQLOptimizedEnterprise Edition instancesCreate Enterprise Edition instances (three nodes) in ApsaraDB MyBase for MySQL dedicated clusters. Enterprise Edition instances support migration and rebuild from backups.Oct 10

September 2020

EngineTypeFeatureDescriptionDate
MySQL, SQL Server, PostgreSQLNewResource overcommitmentConfigure resource overcommitment to increase CPU utilization of hosts and reduce costs when multiple same-specification instances run in a dedicated cluster.Sep 17
MySQL, SQL Server, PostgreSQLNewElastic scalingTemporarily upgrade instance CPU cores and memory to handle traffic spikes. ApsaraDB for MyBase automatically restores the original specifications at the specified time.Sep 16
SQL ServerNewPay-as-you-go billing for instance disksInstance disks in ApsaraDB MyBase for SQL Server dedicated clusters support pay-as-you-go billing. Purchase storage plans to reduce costs further.Sep 14
MySQLNewEnterprise Edition instancesCreate Enterprise Edition instances (three nodes) in ApsaraDB MyBase for MySQL dedicated clusters. Select Enterprise as the deployment method when creating the cluster.Sep 10

August 2020

EngineTypeFeatureDescriptionDate
MySQLNewApsaraDB MyBase for MySQL instances with Enhanced SSDs (ESSDs)Create ApsaraDB MyBase for MySQL instances that use ESSDs. These instances support pay-as-you-go billing.Aug 26
SQL ServerNewWindows-based Enterprise Edition hostsCreate Windows-based Enterprise Edition hosts in ApsaraDB MyBase for SQL Server dedicated clusters. Deploy Enterprise Edition instances running SQL Server 2016 on these hosts.Aug 24
SQL ServerOptimizedHigh-core-count host specificationsThree host specifications are now supported: 32 cores/256 GB, 64 cores/512 GB, and 80 cores/768 GB.Aug 21

July 2020

EngineTypeFeatureDescriptionDate
SQL ServerNewSQL Server engineConfigure resource overcommitment and perform customized O&M on databases based on your business requirements.Jul 25
MySQLNewBastion host access for Linux hostsAssociate Linux-based hosts with bastion hosts and access them through the associated bastion hosts.Jul 3

June 2020

EngineTypeFeatureDescriptionDate
MySQLOptimizedESSD PL2 and PL3 supportSelect ESSD PL2 or PL3 when creating an ApsaraDB MyBase for MySQL instance, based on your storage performance requirements.Jun 29
PostgreSQLNewPostgreSQL 10 and PostgreSQL 12Create ApsaraDB for MyBase instances running PostgreSQL 10 and PostgreSQL 12.Jun 18

May 2020

EngineTypeFeatureDescriptionDate
MySQL, SQL ServerNewMySQL and SQL Server engine supportApsaraDB for MyBase now supports the MySQL and SQL Server database engines.May 11