Queries information about the storage instances of a PolarDB-X 1.0 instance.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | DescribeStorageInstanceSubDbInfo |
The operation that you want to perform. Set the value to DescribeStorageInstanceSubDbInfo. |
DbName | String | Yes | drds_flashback |
The name of the database. |
DrdsInstanceId | String | Yes | drdshbga76p6**** |
The ID of the PolarDB-X 1.0 instance. |
InstanceId | String | Yes | rm-bp1x62vwa3wfl**** |
The ID of the ApsaraDB RDS for MySQL instance. |
InstType | String | No | null |
The type of the PolarDB-X 1.0 instance. This parameter will take effect in the future. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
Data | Struct |
Indicates the returned data object. |
|
Capacity | Long | 194560 |
Indicates the capacity of the ApsaraDB RDS for MySQL instance. |
PayType | String | PostPaid |
Indicate the billing method of the ApsaraDB RDS for MySQL instance. Valid values:
|
RdsInstanceId | String | rm-bp1x62vwa3wfl**** |
Indicates the ID of the ApsaraDB RDS for MySQL instance. |
SubDbList | Array of SubDb |
Indicates the information about returned database shards. |
|
SubDb | |||
SubDbName | String | drds_flashback_b8cd_0005 |
Indicates the name of a database shard. |
Use | Long | 0 |
Indicates whether the database shard is used. |
WarningLevel | Integer | 0 |
Indicates the alert level configured for the database shard. |
TipsType | Integer | 0 |
Indicates the type of a notification. |
Use | Long | 2293 |
Indicates the storage usage of the ApsaraDB RDS for MySQL instance. |
WarningLevel | Integer | 0 |
Indicates the alert level configured for the ApsaraDB RDS for MySQL instance. |
RequestId | String | 78BA6289-5E03-4A31-8CB8-FC298DB63184 |
Indicates the unique ID of the request. If the request fails, provide this ID for technical support to troubleshoot the failure. |
Success | Boolean | true |
Indicates whether the request is successful. |
Examples
Sample requests
http(s)://[Endpoint]/?Action=DescribeStorageInstanceSubDbInfo
&DbName=drds_flashback
&DrdsInstanceId=drdshbga76p6****
&InstanceId=rm-bp1x62vwa3wfl****
&<Common request parameters>
Sample success responses
XML
format
<RequestId>78BA6289-5E03-4A31-8CB8-FC298DB63184</RequestId>
<Data>
<WarningLevel>0</WarningLevel>
<Capacity>194560</Capacity>
<Use>2293</Use>
<PayType>PostPaid</PayType>
<TipsType>0</TipsType>
<RdsInstanceId>rm-bp1x62vwa3wfl****</RdsInstanceId>
<SubDbList>
<SubDb>
<WarningLevel>0</WarningLevel>
<Use>0</Use>
<SubDbName>drds_flashback_b8cd_0005</SubDbName>
</SubDb>
</SubDbList>
</Data>
<Success>true</Success>
JSON
format
{"RequestId":"78BA6289-5E03-4A31-8CB8-FC298DB63184","Data":{"WarningLevel":"0","Capacity":"194560","Use":"2293","PayType":"PostPaid","TipsType":"0","RdsInstanceId":"rm-bp1x62vwa3wfl****","SubDbList":{"SubDb":[{"WarningLevel":"0","Use":"0","SubDbName":"drds_flashback_b8cd_0005"}]}},"Success":"true"}
Error codes
HttpCode | Error code | Error message | Description |
---|---|---|---|
500 | InternalError | The request processing has failed due to some unknown error. | The error message returned because an internal error has occurred. |
For a list of error codes, visit the API Error Center.