On this page
April 1, 2025
End of kr-central-1 region support
Due to the termination of the kr-central-1 region, this service is no longer available there. It continues to operate stably in the kr-central-2 region.
March 20, 2025
Feature updates (kr-central-2)
Security group feature added for access control.
Added ability to add and remove standby instances.
Logs can now be extracted by instance and downloaded from Object Storage.
Option added to distinguish case sensitivity for table names.
User account permissions have been updated.
August 22, 2024
Feature updates
Parameter groups added. Both default and custom parameter groups can be created and managed. Parameter groups can now be specified when creating instance groups. (kr-central-2)
May 23, 2024
Feature updates
You can now specify desired ports (Primary, Standby) when creating instance groups. (kr-central-2)
Supports bulk deletion of instance groups. (kr-central-2)
March 19, 2024
Feature updates
November 30, 2023
Feature updates
When instance availability is set to Standard, the MySQL instance restart feature is available. (kr-central-2)
September 21, 2023
Service launched
MySQL service launched in the kr-central-2 region.
Supports MySQL 8.0.34
Auto Failover
Multi-AZ support
Supports m2a, r2a instance types
May 10, 2023
Feature enhancements
New flavor added
A1-16-STD (vCPU: 16, Memory: 64 GB)
Console improvements
New flavor added to create and restore instance group menus
Tooltip added for unavailable backups
March 7, 2023
Feature improvements
Console enhancements
Features within instance group details are now accessible from the group list
Refresh list added in details page
Subnet addition enabled in creation and detail views
Three-level monitoring charts provided
February 1, 2023
General availability (GA) release
January 16, 2023
Feature updates and improvements
HA architecture
You can now select availability when creating instance groups to create Primary and Standby instances.
Up to 5 standby instances can be added when high availability is selected.
Manual failover support
Manual failover is supported when standby is added.
Failover is available using backups in Succeeded
state.
To use the [Add instance after restore] feature, use backups created on or after January 16, 2023.
Instance group, instance, and failover lifecycle updated due to HA structure.
Availability status displayed for instance groups and instances.
October 25, 2022
Feature updates
Restore feature added
Create a new instance group based on a backup of an existing MySQL instance group.
Storage size for the new group must be equal to or greater than that of the backup source.
August 24, 2022
Feature improvements
Monitoring added for CPU, memory, file system, disk, and network of MySQL and instances.
Graphs available in intervals of 1 hour, 3 hours, 12 hours, 1 day, and 7 days.
June 29, 2022
Feature updates and improvements
Service now provided as instance groups with multiple instances.
Manual backup feature added.
April 1, 2025 March 20, 2025 August 22, 2024 May 23, 2024 March 19, 2024 November 30, 2023 September 21, 2023 May 10, 2023 March 7, 2023 February 1, 2023 January 16, 2023 October 25, 2022 August 24, 2022 June 29, 2022