doc-exports/docs/rds/api-ref/rds_20_0003.html

Modifying a SQL Throttling Rule

Function

This API is used to modify a SQL throttling rule.

• Before calling an API, you need to understand the API in Authentication.
• Before calling this API, obtain the required region and endpoint.

URI

• URI format

  PUT https://{Endpoint}/v3/{project_id}/instances/{instance_id}/sql-limit/update

• Parameter description

  Table 1 Parameters

  Parameter	Mandatory	Description
  project_id	Yes	Specifies the project ID of a tenant in a region. For details about how to obtain the project ID, see Obtaining a Project ID.
  instance_id	Yes	Instance ID.

Request

Table 2 Request header parameters

Parameter	Mandatory	Type	Description
Content-Type	Yes	String	The content type. The default value is application/json.
X-Auth-Token	Yes	String	Specifies the user token. The user token is a response to the API used to obtain a user token.

Table 3 Parameters

Parameter	Mandatory	Type	Description
db_name	Yes	String	Database name. For example: "postgres".
id	Yes	String	SQL throttling rule ID.
max_concurrency	Yes	Integer	Number of SQL statements that can be executed at the same time. If the value is less than or equal to 0, the number is not limited. The default value is 0. The value range is from -1 to 50000.
max_waiting	Yes	Integer	Maximum waiting time, in seconds.

Example Request

Modify a SQL throttling rule.

PUT https://rds.eu-de.otc.t-systems.com/v3/0483b6b16e954cb88930a360d2c4e663/instances/49b9dd1d6f464ba4bc91df5cbd2e52ebin03/sql-limit/update
{ 
   "db_name" : "postgres", 
   "id" : "1", 
   "max_concurrency" : 10, 
   "max_waiting" : 10 
 }

Response

• Normal response

  Table 4 Parameters

  Parameter	Type	Description
  resp	String	Returns successful if the calling is successful.

• Example normal response

  { 
     "resp" : "successful" 
   }

• Abnormal response

  For details, see Abnormal Request Results.

Status Code

• Normal

  200

• Abnormal

  For details, see Status Codes.

Error Code

For details, see Error Codes.

Parent topic: SQL Throttling (RDS for PostgreSQL)