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Domain name for API request: dcdb.intl.tencentcloudapi.com.
This API is used to upgrade a pay-as-you-go TDSQL instance.
A maximum of 20 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common Params. The value used for this API: UpgradeHourDCDBInstance. |
| Version | Yes | String | Common Params. The value used for this API: 2018-04-11. |
| Region | No | String | Common Params. This parameter is not required for this API. |
| InstanceId | Yes | String | Instance ID to be upgraded in the format of dcdbt-ow728lmc, which can be obtained through the DescribeDCDBInstances API. |
| UpgradeType | Yes | String | Upgrade type. Valid values: ADD: Add a new shard EXPAND: Upgrade the existing shadsSPLIT: Split data of the existing shads to the new ones |
| AddShardConfig | No | AddShardConfig | Add shards when UpgradeType is ADD. |
| ExpandShardConfig | No | ExpandShardConfig | Expand shard when UpgradeType is EXPAND. |
| SplitShardConfig | No | SplitShardConfig | Split shard when UpgradeType is SPLIT. |
| SwitchStartTime | No | Timestamp | Switch start time in the format of "2019-12-12 07:00:00", which is no less than one hour and within 3 days from the current time. |
| SwitchEndTime | No | Timestamp | Switch end time in the format of "2019-12-12 07:15:00", which must be later than the start time. |
| SwitchAutoRetry | No | Integer | Whether to retry automatically. Valid values: 0 (no), 1 (yes). |
| Zones.N | No | Array of String | The list of new AZs specified in deployment modification. The first one is the source AZ, and the rest are replica AZs. |
| Parameter Name | Type | Description |
|---|---|---|
| RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
This example shows you how to upgrade a pay-as-you-go TDSQL instance.
https://dcdb.intl.tencentcloudapi.com/?Action=UpgradeHourDCDBInstance&InstanceId=dcdbt-fdpjf5zh&UpgradeType=ADD&AddShardConfig.ShardCount=2&AddShardConfig.ShardMemory=2&AddShardConfig.ShardStorage=10&<common request parameters>{
"Response": {
"RequestId": "9b59ee51-0e13-1c2f-dedb-59fabe9d7f4a"
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| FailedOperation.CreateOrderFailed | Failed to create an order. |
| InternalError.CreateFlowError | Failed to create a process |
| InternalError.OperateDatabaseFailed | Database operation failed. |
| InvalidParameter | Parameter error. |
| InvalidParameter.InstanceNotFound | Failed to find the requested instance. |
| InvalidParameter.NotSupportedPayMode | The API doesn’t support instances of this payment mode |
| InvalidParameterValue.SpecIdIllegal | The specification information of the database instance was not found. |
| ResourceUnavailable.InstanceStatusAbnormal | Incorrect database instance status. Operations are not allowed. |
| UnauthorizedOperation.PermissionDenied | You have no permission to manipulate this API or resource. |
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