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    ApsaraDB for ClickHouse:TransferVersion

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    ApsaraDB for ClickHouse:TransferVersion

    Last Updated:Mar 01, 2024

    Migrates the data of a source ApsaraDB for ClickHouse cluster to a destination ApsaraDB for ClickHouse cluster.

    Operation description

    Prerequisites

    • The IP address of the source ApsaraDB for ClickHouse cluster is added to the IP address whitelist of the destination ApsaraDB for ClickHouse cluster.
    • The IP address of the destination ApsaraDB for ClickHouse cluster is added to the IP address whitelist of the source ApsaraDB for ClickHouse cluster.
    Note You can execute the select * from system.clusters; statement to query the IP address of an ApsaraDB for ClickHouse cluster.

    Debugging

    OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

    Authorization information

    There is currently no authorization information disclosed in the API.

    Request parameters

    ParameterTypeRequiredDescriptionExample
    RegionIdstringYes

    The region ID. You can call the DescribeRegions operation to query the most recent region list.

    		cn-hangzhou
    DBClusterIdstringYes

    The ID of the source ApsaraDB for ClickHouse cluster.

    		cc-bp1tm8zf130ew****
    PageSizeintegerNo

    The number of entries per page. Valid values:

    • 30 (default)
    • 50
    • 100
    		30
    PageNumberintegerNo

    The page number.

    		1
    TargetDbClusterIdstringYes

    The ID of the destination ApsaraDB for ClickHouse cluster.

    		cc-bp14b39djx7zg****
    SourceAccountstringYes

    The database account that is used to log on to the database in the source ApsaraDB for ClickHouse cluster.

    		test
    TargetAccountstringYes

    The database account that is used to log on to the database in the destination ApsaraDB for ClickHouse cluster.

    		test01
    SourcePasswordstringYes

    The password that corresponds to the database account for logging on to the database in the source ApsaraDB for ClickHouse cluster.

    		123456Aa
    TargetPasswordstringYes

    The password that corresponds to the database account for logging on to the database in the destination ApsaraDB for ClickHouse cluster.

    		123456Ff

    Response parameters

    ParameterTypeDescriptionExample
    object
    RequestIdstring

    The request ID.

    		7084CDB5-308F-5D0B-8F9B-5F7D83E09738

    Examples

    Sample success responses

    JSONformat

    {
  "RequestId": "7084CDB5-308F-5D0B-8F9B-5F7D83E09738"
}

    Error codes

    HTTP status codeError codeError messageDescription
    500InternalErrorAn error occurred while processing your request.An error occurred while processing your request.
    503ServiceUnavailableAn error occurred while processing your request.An error occurred while processing your request.

    For a list of error codes, visit the Service error codes.

    Change history

    Change timeSummary of changesOperation
    2021-07-14The Error code has changed. The response structure of the API has changedsee changesets
    Change itemChange content
    Error CodesThe Error code has changed.
      delete Error Codes: 500
      delete Error Codes: 503
    Output ParametersThe response structure of the API has changed.