Modifies the database description.

Note This operation is not applicable to ApsaraDB for RDS instances that run PostgreSQL.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes ModifyDBDescription

The operation that you want to perform. Set the value to ModifyDBDescription.

DBDescription String Yes Test database A

The description of the database.

DBInstanceId String Yes rm-uf6wjk5xxxxxxx

The ID of the instance.

DBName String Yes testDB01

The name of the database.

Response parameters

Parameter Type Example Description
RequestId String 17F57FEE-EA4F-4337-8D2E-9C23CAA63D74

The ID of the request.


Sample requests

http(s):// Action=ModifyDBDescription
&DBDescription=Test database A
&<Common request parameters>

Sample success responses

XML format

      <RequestId> 17F57FEE-EA4F-4337-8D2E-9C23CAA63D74</RequestId>

JSON format

  "RequestId": " 17F57FEE-EA4F-4337-8D2E-9C23CAA63D74"

Error codes

For a list of error codes, visit the API Error Center.