You can call this operation to update resources in a resource pool. This operation can be used only for AnalyticDB for MySQL elastic clusters.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | ModifyDBResourcePool |
The operation that you want to perform. Set the value to ModifyDBResourcePool. |
DBClusterId | String | Yes | am-bpxxxxxxxx47 |
The ID of the cluster. |
PoolName | String | Yes | test |
The name of the resource pool. |
QueryType | String | No | interactive |
The query execution mode. Valid values:
Default value: default_type. For more information, see Query execution modes. You must specify at least one of the QueryType and NodeNum parameters. |
NodeNum | Integer | No | 2 |
The number of nodes. A single node has 16 cores and 64 GB of memory. You cannot modify this parameter for the default resource pool named USER_DEFAULT. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
RequestId | String | 1AD222E9-E606-4A42-BF6D-8A4442913CEF |
The ID of the request. |
Examples
Sample requests
http(s)://[Endpoint]/? Action=ModifyDBResourcePool
&DBClusterId=am-bpxxxxxxxx47
&PoolName=test
&<Common request parameters>
Sample success responses
XML
format
<RequestId>1AD222E9-E606-4A42-BF6D-8A4442913CEF</RequestId>
JSON
format
{
"RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CEF"
}
Error codes
HttpCode | Error code | Error message | Description |
---|---|---|---|
404 | InvalidDBCluster.NotFound | The DBClusterId provided does not exist in our records. | The error message returned because the specified DBClusterId parameter does not exist. Check whether you specify the DBClusterId parameter correctly. |
For a list of error codes, visit the API Error Center.