Domain name for API request: cynosdb.intl.tencentcloudapi.com.
This API is used to roll back a cluster.
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: RollBackCluster. |
| Version | Yes | String | Common Params. The value used for this API: 2019-01-07. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. This API only supports: ap-bangkok, ap-beijing, ap-chengdu, ap-chongqing, ap-guangzhou, ap-hongkong, ap-jakarta, ap-nanjing, ap-seoul, ap-shanghai, ap-shenzhen-fsi, ap-singapore, ap-tokyo, eu-frankfurt, na-ashburn, na-siliconvalley, sa-saopaulo. |
| ClusterId | Yes | String | Cluster ID |
| RollbackStrategy | Yes | String | Rollback policy. timeRollback: rollback by time point. snapRollback: rollback by backup file. |
| RollbackId | No | Integer | Backup file ID. Required when the rollback policy is rollback by backup file. |
| ExpectTime | No | String | Expected restore time. Required if the rollback policy is timeRollback for rollback by time point. |
| ExpectTimeThresh | No | Integer | Expected threshold (abandoned) |
| RollbackDatabases.N | No | Array of RollbackDatabase | Database list for rollback |
| RollbackTables.N | No | Array of RollbackTable | List of rollback database tables |
| RollbackMode | No | String | Point-in-Time Restore Mode. full: ordinary; db: quick; table: ultra-fast (ordinary is selected by default) |
| VaultId | No | String | Safe id |
| Parameter Name | Type | Description |
|---|---|---|
| FlowId | Integer | Task flow ID. |
| 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. |
Cluster rollback
POST / HTTP/1.1
Host: cynosdb.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: RollBackCluster
<Common request parameters>
{
"RollbackId": 1,
"ClusterId": "cynosdbmysql-j9i41hff",
"ExpectTimeThresh": 1,
"RollbackStrategy": "snapRollback",
"RollbackTables": [
{
"Tables": [
{
"OldTable": "old_table",
"NewTable": "new_table"
}
],
"Database": "old_db1"
}
],
"ExpectTime": "2022-01-20 00:00:00",
"RollbackDatabases": [
{
"NewDatabase": "new_db2",
"OldDatabase": "old_db2"
}
]
}{
"Response": {
"RequestId": "347698da-03e4-4078-8d96-9a8b219c01a5",
"FlowId": 147283
}
}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.FlowCreateError | Failed to create the process. Please retry later. If the issue continues, contact customer service. |
| FailedOperation.OperationFailedError | Operation failed. Try again later. If the issue persists, contact customer service. |
| InternalError.DbOperationFailed | Query database failed. |
| InvalidParameterValue | Parameter value error. |
| InvalidParameterValue.InvalidParameterValueError | Parameter value is invalid. |
| ResourceNotFound.ClusterNotFoundError | The cluster does not exist. |
| ResourceUnavailable.InstanceLockFail | Failed to lock the instance. It is temporarily inoperable. |
| ResourceUnavailable.InstanceStatusAbnormal | Instance status is abnormal and temporarily not operable. |
| UnauthorizedOperation.PermissionDenied | CAM authentication failed. |
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