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ApsaraDB RDS:SwitchDBInstanceVpc

Last Updated:May 22, 2024

Changes the virtual private cloud (VPC) and vSwitch for an ApsaraDB RDS instance.

Operation description

Supported database engines

  • MySQL
  • PostgreSQL
  • SQL Server


Note Before you call this operation, read the following documentation and make sure that you fully understand the prerequisites and impacts of this operation.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • The required resource types are displayed in bold characters.
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
  • DBInstance
  • rds:ResourceTag

Request parameters


The instance ID. You can call the DescribeDBInstances operation to query the instance ID.



Note The VPC must reside in the same region as the instance.

The vSwitch ID of the instance.

Note The vSwitch must belong to the same zone as the instance.

The private IP address of the instance. The private IP address must be within the CIDR block of the vSwitch that is specified by the VSwitchId parameter.

Note You can call the DescribeVSwitches operation to query the CIDR block of the vSwitch.

Response parameters


The response parameters.


The ID of the request.



Sample success responses


  "RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CEF"

Error codes

HTTP status codeError codeError messageDescription
400MigrateAlreadyExistsFaultDuplicate migration is forbidden.The same data cannot be migrated twice.
400InvalidConnVPCIdSpecified conn vpc id is not valid.The specified VPC ID is invalid.
400InvalidInstanceKind.NotSupportThe instance kind does not support this operation.The instance type does not support this operation.
400InvalidPrivateIpAddress.MismatchSpecified private IP address is not in the CIDR block of virtual switch.The VPC endpoint is invalid.
400MigrateAlreadyReadWriteSplitExistsFaultThe rds instance already has a given vpc migrate task.A task of migrating data to the specified VPC already exists.

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
2022-06-23API Description Update. The Error code has changedsee changesets
Change itemChange content
API DescriptionAPI Description Update.
Error CodesThe Error code has changed.
    delete Error Codes: 400
2022-06-23The Error code has changedsee changesets
Change itemChange content
Error CodesThe Error code has changed.
    Error Codes 400 change
2021-10-28The Error code has changedsee changesets
Change itemChange content
Error CodesThe Error code has changed.
    Error Codes 400 change