DescribeTableAccessCount - AnalyticDB for MySQL - Alibaba Cloud Documentation Center

Debugging

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Debug

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.

Operation	Access level	Resource type	Condition key	Associated operation
adb:DescribeTableAccessCount	Read	DBCluster acs:adb:{#regionId}:{#accountId}:dbcluster/{#DBClusterId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
DBClusterId	string	Yes	The ID of the cluster. Note You can call the DescribeDBClusters operation to query the details of all AnalyticDB for MySQL clusters within a specified region, including cluster IDs.	am-bp1r053byu48p****
TableName	string	No	The name of the specific table. Note If this parameter is not specified, the number of accesses to all tables within the specified cluster for a specified date is returned.	CUSTOMER
StartTime	string	Yes	The date to query. Specify the time in the yyyy-MM-dd format. The time must be in UTC. Note Only data for the last 30 days can be queried.	2021-08-30
Order	string	No	The order by which to sort query results. Specify the parameter value in the JSON string format. Example: `[{"Field":"TableSchema","Type":"Asc"}]`. `Field` indicates the field that is used to sort the retrieved entries. Valid values: `TableSchema`: the name of the database to which the table belongs. `TableName`: the name of the table. `AccessCount`: the number of accesses to the table. `Type` indicates the sorting method. Valid values: `Asc`: ascending order. `Desc`: descending order. Note If this parameter is not specified, query results are sorted in ascending order of the database to which a specific table belongs.	[{"Field":"TableSchema","Type":"Asc"}]
PageNumber	integer	No	The number of the page to return. The value must be an integer that is greater than 0. Default value: 1.	1
PageSize	integer	No	The number of entries to return on each page. The value must be a positive integer. Default value: 30.	30
RegionId	string	Yes	The ID of the region. Note You can call the DescribeRegions operation to query the regions and zones supported by AnalyticDB for MySQL, including region IDs.	cn-hangzhou

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	C242707A-01D1-54DA-A5F6-671557******
PageNumber	integer	The page number of the returned page.	1
PageSize	integer	The number of entries returned on the current page.	30
TotalCount	integer	The total number of entries.	1
Items	object []	Details about the table usage.
ReportDate	string	The date when the table was used.	2021-08-30
TableSchema	string	The database to which the table belongs.	tpch
AccessCount	string	The number of accesses to the table.	6
TableName	string	The name of the table.	CUSTOMER
InstanceName	string	The ID of the cluster to which the table belongs.	am-bp1r053byu48p****

Examples

Sample success responses

JSONformat

{
  "RequestId": "C242707A-01D1-54DA-A5F6-671557******",
  "PageNumber": 1,
  "PageSize": 30,
  "TotalCount": 1,
  "Items": [
    {
      "ReportDate": "2021-08-30",
      "TableSchema": "tpch",
      "AccessCount": "6",
      "TableName": "CUSTOMER",
      "InstanceName": "am-bp1r053byu48p****"
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
503	ServiceUnavailable	An 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.