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CreateCompareTask

最后更新时间：2023-10-17 11:03:12

    1. API Description

    Domain name for API request: dts.tencentcloudapi.com.

    This API is used to create a data consistency check task. After the task is successfully created, its ID will be returned in the format of dts-8yv4w2i1-cmp-37skmii9, and you can call StartCompare to start it.

    A maximum of 20 requests can be initiated per second for this API.

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    2. Input Parameters

    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: CreateCompareTask.
    Version Yes String Common Params. The value used for this API: 2021-12-06.
    Region No String Common Params. This parameter is not required for this API.
    JobId Yes String Task ID
    TaskName No String Data consistency check task name. If this parameter is left empty, the value of CompareTaskId will be assigned to it.
    ObjectMode No String Data comparison object mode. Valid values: sameAsMigrate (all migration objects); custom (custom mode). Default value: sameAsMigrate.
    Objects No CompareObject Configuration of the data consistency check object
    Options No CompareOptions Consistency check options

    3. Output Parameters

    Parameter Name Type Description
    CompareTaskId String Data consistency check task ID in the format of dts-8yv4w2i1-cmp-37skmii9.
    Note: This field may return null, indicating that no valid values can be obtained.
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Example

    Example1 Creating a data consistency check task

    Input Example

    POST / HTTP/1.1
Host: dts.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CreateCompareTask
<Common request parameters>

{
    "JobId": "dts-p1sposne",
    "TaskName": "test_cmp",
    "ObjectMode": "custom",
    "Objects": {
        "ObjectMode": "partial",
        "ObjectItems": [
            {
                "DbName": "big100",
                "DbMode": "partial",
                "TableMode": "partial",
                "Tables": [
                    {
                        "TableName": "sbtest1"
                    }
                ]
            },
            {
                "DbName": "db1",
                "DbMode": "all",
                "TableMode": "all",
                "ViewMode": "all"
            }
        ]
    }
}

    Output Example

    {
    "Response": {
        "CompareTaskId": "dts-8yv4w2i1-cmp-37skmii9",
        "RequestId": "ac300ff0-00f2-11ed-b005-4930e69d89c2"
    }
}

    5. Developer Resources

    SDK

    TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

    Command Line Interface

    6. Error Code

    The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

    Error Code Description
    AuthFailure.AuthFailureError Authentication failed.
    DryRunOperation.DryRunOperationError DryRun operation, which means an unnecessary DryRun parameter is passed in yet the request will still be successful.
    FailedOperation.FailedOperationError The operation failed.
    InternalError.InternalErrorError An internal error occurred.
    InternalError.InternalHttpServerError An HTTP access request error occurred.
    InvalidParameter.InvalidParameterError The parameter is invalid.
    InvalidParameterValue.InvalidParameterValueError The parameter is invalid.
    LimitExceeded.LimitExceededError The quantity exceeds the limit.
    MissingParameter.MissingParameterError The parameter is lost.
    OperationDenied.OperationDeniedError The operation was denied.
    RequestLimitExceeded.RequestLimitExceededError The number of requests exceeds the limit.
    ResourceInUse.ResourceInUseError The resource is being used.
    ResourceInsufficient.ResourceInsufficientError The resources are insufficient.
    ResourceNotFound.ResourceNotFoundError The resource was not found.
    ResourceUnavailable.ResourceUnavailableError The resource is unavailable.
    ResourcesSoldOut.ResourcesSoldOutError The resources have been sold out.
    UnauthorizedOperation.UnauthorizedOperationError The operation is unauthorized.
    UnknownParameter.UnknownParameterError The parameter is unknown.
    UnsupportedOperation.UnsupportedOperationError The operation is not supported.
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