Deletes a replication slot of an instance.
Operation description
Debugging
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 Resourcesis 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.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| rds:DeleteSlot | Write |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| ClientToken | string | No | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters. | ETnLKlblzczshOTUbOC**** |
| DBInstanceId | string | Yes | The instance ID. You can call the DescribeDBInstances operation to query the instance ID. | pgm-bp102g323jd4**** |
| SlotName | string | Yes | The name of the replication slot. You can call the DescribeSlots operation to query the name of the replication slot. | slot_test01 |
| SlotStatus | string | Yes | The status of the replication slot. You can call the DescribeSlots operation to query the status of the replication slot. Valid values:
| INACTIVE |
| ResourceGroupId | string | No | The ID of the resource group. You can leave this parameter empty. | rg-acfmy***** |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "2875D608-A228-53D7-B8C9-35F13EDCF36D",
"SlotName": "slot_test01"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | InvalidDBInstanceEngineType.Format | the DB instance engine type does not support this operation. | This operation is not supported for the database engine of the instance. |
| 400 | InvalideStatus.Format | Specified Status is not valid. | - |
| 403 | IncorrectDBInstanceType | Current DB instance type does not support this operation. | The operation failed. The RDS instance is not in a ready state. |
| 403 | IncorrectDBInstanceLockMode | Current DB instance lock mode does not support this operation. | The operation failed. The RDS instance is locked. |
| 403 | IncorrectDBInstanceState | Current DB instance state does not support this operation. | - |
| 404 | InvalidDBInstance.NotFound | Specified instance does not exist or not support. | The RDS instance cannot be found, is deleted, or does not support the operation. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-04-10 | The Error code has changed. The request parameters of the API has changed | see changesets | ||||||||||||||||
|