DescribeTables - AnalyticDB - Alibaba Cloud Documentation Center

Queries a list of tables in a database of an AnalyticDB for MySQL cluster.

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:DescribeTables	get	DBCluster acs:adb:{#regionId}:{#accountId}:dbcluster/{#DBClusterId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	No	The region ID of the cluster. Note You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou
DBClusterId	string	Yes	The ID of the AnalyticDB for MySQL Data Warehouse Edition (V3.0) cluster.	am-bp1xxxxxxxx47
SchemaName	string	Yes	The name of the database.	adb_demo

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	1AD222E9-E606-4A42-BF6D-8A4442913CEF
Items	array<object>	The queried tables.
	object
TableName	string	The name of the table.	test
DBClusterId	string	The ID of the AnalyticDB for MySQL Data Warehouse Edition (V3.0) cluster.	am-bp1xxxxxxxx47
SchemaName	string	The name of the database.	adb_demo

Examples

Sample success responses

JSONformat

{
  "RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CEF",
  "Items": {
    "Table": [
      {
        "TableName": "test",
        "DBClusterId": "am-bp1xxxxxxxx47",
        "SchemaName": "adb_demo"
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
404	InvalidDBCluster.NotFound	The 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.

Change history

Change time	Summary of changes	Operation
2023-08-21	The Error code has changed. The request parameters of the API has changed	View Change Details