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Data Management:EditLogicDatabase

Last Updated:Aug 28, 2026

Edit logical database information.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

dms:EditLogicDatabase

update

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

Alias

string

Yes

  • The alias of the logical database. If you want to change the alias, specify a new alias.

  • If you do not need to change the alias of the logical database, call the GetLogicDatabase or GetDBTopology operation to query the alias of the logical database.

test_logic_db

LogicDbId

integer

Yes

The ID of the logical database. You can call the ListLogicDatabases operation to query the ID of the logical database.

1***

DatabaseIds

array

Yes

  • The IDs of the physical databases that compose the logical database. If you want to change the physical databases, you can call the ListDatabases or SearchDatabase operation to query the IDs of the new physical databases that you want to specify.

  • If you do not want to change the physical databases, you can call the GetDBTopology operation to query the IDs of the physical databases that compose the logical database.

integer

Yes

  • If you need to modify the physical sharded databases associated with the logical database, you can obtain the physical database IDs (DatabaseId) by invoking the ListDatabases or SearchDatabase API.

  • If you do not need to modify the physical sharded databases, you can obtain the physical database IDs (DbId) associated with this logical database by invoking the GetDBTopology API.

1860****

Tid

integer

No

The ID of the tenant.

Note

To view the ID of the tenant, move the pointer over the profile picture in the upper-right corner of the Data Management (DMS) console. For more information, see the "View information about the current tenant" section of the Manage DMS tenants topic.

3***

Response elements

Element

Type

Description

Example

object

Schema of Response

RequestId

string

The ID of the request.

C51420E3-144A-4A94-B473-8662FCF4AD10

Success

boolean

Indicates whether the request is successful. Valid values:

  • true: The request is successful.

  • false: The request fails.

true

ErrorMessage

string

The error message.

UnknownError

ErrorCode

string

The error code.

UnknownError

Examples

Success response

JSON format

{
  "RequestId": "C51420E3-144A-4A94-B473-8662FCF4AD10",
  "Success": true,
  "ErrorMessage": "UnknownError",
  "ErrorCode": "UnknownError"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.