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AnalyticDB for MySQL:DescribeTablePartitionDiagnose

Last Updated:Jan 31, 2024

Debugging

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

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • The required resource types are displayed in bold characters.
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
adb:DescribeTablePartitionDiagnoseRead
  • DBCluster
    acs:adb:{#regionId}:{#accountId}:dbcluster/{#DBClusterId}
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
RegionIdstringYes

The region ID.

cn-hangzhou
DBClusterIdstringYes

The ID of the cluster.

am-bp1xxxxxxxx47
PageSizeintegerNo

The number of entries to return on each page. Default value: 30. Valid values:

  • 30
  • 50
  • 100
30
PageNumberintegerNo

The number of the page to return. Pages start from page 1. Default value: 1.

1

Response parameters

ParameterTypeDescriptionExample
object
SuggestMinRecordsPerPartitionlong

The recommended minimum number of rows in each list partition.

64000000
RequestIdstring

The ID of the request.

1AD222E9-E606-4A42-BF6D-8A4442913CEF
DBClusterIdstring

The ID of the cluster.

am-bp1xxxxxxxx47
SuggestMaxRecordsPerPartitionlong

The recommended maximum number of rows in each list partition.

640000000
PageNumberinteger

The page number of the returned page.

1
PageSizeinteger

The number of entries returned per page.

30
TotalCountinteger

The total number of entries.

1
Itemsobject []

The information of tables.

SchemaNamestring

The name of the database.

test_db
PartitionNumberinteger

The number of partitions.

2
TableNamestring

The table name.

test_table
PartitionDetailstring

Details of the inappropriate partitions.

202005,202006

Examples

Sample success responses

JSONformat

{
  "SuggestMinRecordsPerPartition": 64000000,
  "RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CEF",
  "DBClusterId": "am-bp1xxxxxxxx47",
  "SuggestMaxRecordsPerPartition": 640000000,
  "PageNumber": 1,
  "PageSize": 30,
  "TotalCount": 1,
  "Items": [
    {
      "SchemaName": "test_db",
      "PartitionNumber": 2,
      "TableName": "test_table",
      "PartitionDetail": "202005,202006"
    }
  ]
}

Error codes

HTTP status codeError codeError messageDescription
500InternalErrorAn error occurred while processing your request.An internal error occurred. Please try again later.
503ServiceUnavailableAn error occurred while processing your request.The system is unavailable. Please try again later.

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