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ApsaraDB for ClickHouse:TransferVersion

Last Updated:Jul 17, 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 changedView Change Details