Instance configuration change
- Change instance specifications
- Change a billing method
- Automatic and manual failover
- Causes of a primary/secondary switchover
- Migrate availability zone
- Change the network type and vSwitch
- Configure a maintenance window
- Configure automatic storage scaling
- Reduce the storage capacity of an ApsaraDB RDS for PostgreSQL instance that uses cloud disks
- Enable or disable the release protection feature
- Modify the time zone
- Add or delete nodes
- Change the instance edition
- Change the storage type from ESSD to Premium ESSD