DescribeAllDataSources - ApsaraDB for ClickHouse - Alibaba Cloud Documentation Center

Queries the details of all data sources.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

clickhouse:DescribeAllDataSources

get

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
DBClusterId	string	Yes	The cluster ID.	cc-bp108z124a8o7****
SchemaName	string	No	The database name.	database
TableName	string	No	The table name.	table

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	75EA41D7-025A-50A6-9287-359A91399F1E
Tables	object
Table	array<object>	The table information.
	object	All tables that meet the specified criteria.
TableName	string	The table name.	table
DBClusterId	string	The cluster ID.	cc-bp108z124a8o7****
SchemaName	string	The database name.	database
Columns	object
Column	array<object>	The column information.
	object	The column information.
Type	string	The column type.	String
ColumnName	string	The column name.	name
TableName	string	The table name.	table
AutoIncrementColumn	boolean	Indicates if the column auto-increments. Valid values: true: The column auto-increments. false: The column does not auto-increment.	true
DBClusterId	string	The cluster ID.	cc-bp108z124a8o7****
PrimaryKey	boolean	Indicates if the column is a primary key. Valid values: true: The column is a primary key. false: The column is not a primary key.	true
SchemaName	string	The database name.	database
Schemas	object
Schema	array<object>	The database information.
	object	The list of databases.
DBClusterId	string	The cluster ID.	cc-bp108z124a8o7****
SchemaName	string	The database name.	database

Examples

Success response

JSON format

{
  "RequestId": "75EA41D7-025A-50A6-9287-359A91399F1E",
  "Tables": {
    "Table": [
      {
        "TableName": "table",
        "DBClusterId": "cc-bp108z124a8o7****",
        "SchemaName": "database"
      }
    ]
  },
  "Columns": {
    "Column": [
      {
        "Type": "String",
        "ColumnName": "name",
        "TableName": "table",
        "AutoIncrementColumn": true,
        "DBClusterId": "cc-bp108z124a8o7****",
        "PrimaryKey": true,
        "SchemaName": "database"
      }
    ]
  },
  "Schemas": {
    "Schema": [
      {
        "DBClusterId": "cc-bp108z124a8o7****",
        "SchemaName": "database"
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
500	InternalError	An error occurred while processing your request.	An error occurred while processing your request.
503	ServiceUnavailable	An error occurred while processing your request.	An error occurred while processing your request.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.