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CloudOps Orchestration Service:ACS::RDS::ModifyDBInstanceSpec

Last Updated:Jun 22, 2026

Action

ACS::RDS::ModifyDBInstanceSpec

Description

Modifies the specifications of an ApsaraDB RDS instance.

Syntax

Action: ACS::RDS::ModifyDBInstanceSpec
Properties:
  regionId: String
  dBInstanceId: String
  dBInstanceStorageType: String
  dBInstanceClass: String
  dBInstanceStorage: Number
  effectiveTime: String

Attributes

Attribute

Description

Type

Required

Default value

Limit

regionId

The region ID.

String

Yes

dBInstanceId

The ID of the ApsaraDB RDS instance.

String

Yes

dBInstanceStorageType

The storage type of the ApsaraDB RDS instance.

String

Yes

dBInstanceClass

The new instance type of the ApsaraDB RDS instance.

String

Yes

dBInstanceStorage

The new storage capacity of the ApsaraDB RDS instance.

Number

Yes

effectiveTime

The time when the specification changes take effect.

String

No

Immediate

Output

N/A

References

For more information, see ACS::RDS::ModifyDBInstanceSpec.yml at GitHub.