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AnalyticDB:DescribeOversizeNonPartitionTableInfos

Last Updated:Jan 08, 2026

Queries the information about oversized non-partitioned tables in an AnalyticDB for MySQL cluster.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

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:
    • For mandatory resource types, indicate with a prefix of * .
    • 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:DescribeOversizeNonPartitionTableInfosget
*DBClusterLakeVersion
acs:adb:{#regionId}:{#accountId}:dbcluster/{#DBClusterId}
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
DBClusterIdstringYes

The cluster ID.

am-8vb46cpn2aaxxxxxx
RegionIdstringYes

The region ID.

cn-hangzhou
StartTimestringYes

The beginning of the time range to query. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.

2022-09-06T03:06:00Z
EndTimestringYes

The end of the time range to query. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.

2021-05-03T15:01:00Z
PageSizeintegerNo

The number of entries per page.

30
PageNumberintegerNo

The page number. Pages start from page 1.

1
LangstringNo

The language of file titles and error messages. Valid values:

  • zh: simplified Chinese.
  • en: English.
  • ja: Japanese.
  • zh-tw: traditional Chinese.
zh
OrderstringNo

The order by which to sort query results. Specify the parameter value in the JSON format. Example: [{"Field":"SchemaName","Type":"Desc"}].

  • Field specifies the field by which to sort the query results. Valid values:

    • SchemaName: the name of the database to which the table belongs.
    • TableName: the name of the table.
    • IndexSize: the data size of regular indexes.
    • PrimaryKeySize: the data size of the primary key index.
    • DataSize: the data size of table records.
    • LocalDataSize: the size of hot data.
    • RemoteDataSize: the size of cold data.
    • SpaceRatio: the storage percentage of the table.
  • Type specifies the sorting order. Valid values:

    • Asc: ascending order.
    • Desc: descending order.
Note If you do not specify this parameter, the query results are sorted by the total data size of each table in descending order.
[{\"Field\":\"SchemaName\",\"Type\":\"Asc\"}]

Response parameters

ParameterTypeDescriptionExample
object

The response parameters.

TotalCountstring

The total number of entries returned.

21
PageNumberinteger

The page number.

1
PageSizeinteger

The number of entries per page.

100
RequestIdstring

The request ID.

F67B5AC5-6CDE-5187-9E25-B1EEE9AC4D91
DBClusterIdstring

The cluster ID.

am-8vb46cpn2aaxxxxxx
Tablesarray<object>

The queried oversized non-partitioned tables.

OversizeNonPartitionTableInfoobject

The queried oversized non-partitioned table.

SchemaNamestring

The name of the database.

adb_demo
TableNamestring

The name of the table.

test
RowCountlong

The number of rows in the table.

3294
IndexSizelong

The data size of regular indexes. Unit: bytes.

1073741824
DataSizelong

The data size of table records. Unit: bytes.

Note The data size of table records does not include the data size of regular and primary key indexes.
21474836480
LocalDataSizelong

The size of hot data. Unit: bytes.

24696061952
PrimaryKeySizelong

The data size of the primary key index. Unit: bytes.

2147483648
RemoteDataSizelong

The size of cold data. Unit: bytes.

0
SpaceRatiodouble

The storage percentage of the table. Unit: %.

Note Formula: Table storage percentage = Total data size of a table/Total data size of the cluster × 100%.
23
DetectionItemsarray<object>

The queried detection items and detection results.

DetectionItemsArrayobject

The queried detection item and detection result.

Namestring

The name of the detection item.

Oversized non-partitioned tables
Messagestring

The information about the detection result.

Multiple oversized non-partitioned tables are detected.
Statusstring

The severity level of the detection result. Valid values:

  • NORMAL
  • WARNING
  • CRITICAL
WARNING

Examples

Sample success responses

JSONformat

{
  "TotalCount": 21,
  "PageNumber": 1,
  "PageSize": 100,
  "RequestId": "F67B5AC5-6CDE-5187-9E25-B1EEE9AC4D91",
  "DBClusterId": "am-8vb46cpn2aaxxxxxx",
  "Tables": [
    {
      "SchemaName": "adb_demo",
      "TableName": "test",
      "RowCount": 3294,
      "IndexSize": 1073741824,
      "DataSize": 21474836480,
      "LocalDataSize": 24696061952,
      "PrimaryKeySize": 2147483648,
      "RemoteDataSize": 0,
      "SpaceRatio": 23
    }
  ],
  "DetectionItems": [
    {
      "Name": "Oversized non-partitioned tables",
      "Message": "Multiple oversized non-partitioned tables are detected.",
      "Status": "WARNING"
    }
  ]
}

Error codes

HTTP status codeError codeError messageDescription
404InvalidDBCluster.NotFoundThe DBClusterId provided does not exist in our records.The specified DBClusterId parameter does not exist. Make sure that the DBClusterId value is valid.

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