DescribeDrdsSlowSqls - PolarDB - Alibaba Cloud Documentation Center

Queries slow SQL statements of a DRDS instance.

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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

drds:DescribeDrdsSlowSqls

get

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	No
DrdsInstanceId	string	Yes	The instance ID.	drds***************
DbName	string	Yes	The database name.	test_db
ExeTime	integer	Yes	The SQL execution time. Unit: milliseconds (ms).	1000
StartTime	integer	Yes	The end time of the SQL query. Specify the value as a UNIX timestamp in milliseconds (UTC).	1568269711000
EndTime	integer	Yes	The start time of the SQL query. Specify the value as a UNIX timestamp in milliseconds (UTC).	1568267711000
PageNumber	integer	No	The page number.	1
PageSize	integer	No	The number of records per page.	20

Response elements

Element	Type	Description	Example
	object
PageSize	integer	The number of records per page.	20
PageNumber	integer	The page number.	1
RequestId	string	The request ID.	509BDE17-505A-4B3B-854D-30D3F0******
Total	integer	The total number of records.	1
Success	boolean	Indicates whether the request was successful.	true
Items	object
Item	array<object>	The details of the slow SQL statement.
	object
SendTime	integer	Indicates the time when the slow SQL query was sent. Unit: ms.	1568267711
Host	string	Indicates the IP address of the execution machine.	10.0.*.*
Sql	string	Indicates the content of the slow SQL query.	SELECT count(1) from payment_order where order_status = '08';
ResponseTime	integer	Indicates the response time. Unit: ms.	1568267711
Schema	string	Indicates the name of the database.	user

Examples

Success response

JSON format

{
  "PageSize": 20,
  "PageNumber": 1,
  "RequestId": "509BDE17-505A-4B3B-854D-30D3F0******",
  "Total": 1,
  "Success": true,
  "Items": {
    "Item": [
      {
        "SendTime": 1568267711,
        "Host": "10.0.***.***",
        "Sql": "SELECT   count(1) from   payment_order where   order_status = '08';",
        "ResponseTime": 1568267711,
        "Schema": "user"
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message
400	ActionUnauthorized	The specified action is not available for you
400	InternalError	The request processing has failed due to some unknown error.
404	InvalidDRDSInstanceId.NotFound	The DrdsInstanceId provided does not exist in our records.
404	InvalidDbName.NotFound	The Drds DbName provided does not exist in our records.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.