Changes the threshold of computing resources and the wait period of idle resources for an AnalyticDB for PostgreSQL instance in Serverless automatic scheduling mode.
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 |
|---|---|---|---|---|
| gpdb:ModifyDBInstanceConfig | get |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| ResourceGroupId | string | No | The ID of the resource group to which the instance belongs. For more information about how to obtain the ID of a resource group, see View basic information of a resource group. | rg-bp67acfmxazb4p**** |
| DBInstanceId | string | Yes | The ID of the instance. Note
You can call the DescribeDBInstances operation to query the instance IDs of all AnalyticDB for PostgreSQL instances in a specific region.
| gp-bp12ga6v69h86**** |
| DBInstanceDescription | string | No | The description of the instance. | gp-bp12ga6v69h86**** |
| ServerlessResource | integer | No | The threshold of computing resources. Valid values: 8 to 32. Unit: AnalyticDB Compute Units (ACUs). | 32 |
| IdleTime | integer | No | The wait period for the instance that has no traffic to become idle. Minimum value: 60. Default value: 600. Unit: seconds. | 600 |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "34B32A0A-08EF-4A87-B6BE-CDD9F56FC3AD",
"ErrorMessage": "'error message'",
"DbInstanceId": "gp-bp12ga6v69h86****",
"Status": true
}Error codes
For a list of error codes, visit the Service error codes.