Querying SQL Throttling Rules

Function

This API is used to query SQL throttling rules.

Before calling this API, learn how to authenticate it.
Before calling this API, learn about request header parameters.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

If you are using role/policy-based authorization, see Permissions and Supported Actions for details on the required permissions.
If you are using identity policy-based authorization, the following identity policy-based permissions are required.

Action	Access Level	Resource Type (*: required)	Condition Key	Alias	Dependencies
rds:instance:get	read	-	-	rds:instance:list	-

URI

URI format
GET /v3/{project_id}/instances/{instance_id}/sql-limit?db_name={db_name}&offset={offset}&limit={limit}

Parameter description

**Table 1** Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Definition Project ID of a tenant in a region. To obtain the value, see Obtaining a Project ID. Constraints N/A Range N/A Default Value N/A
instance_id	Yes	String	Definition Instance ID. Constraints N/A Range N/A Default Value N/A
db_name	Yes	String	Definition Database name. Constraints N/A Range N/A Default Value N/A
offset	No	Integer	Definition Index offset. The query starts from the next piece of data indexed by this parameter. Constraints N/A Range The value must be a non-negative number. Default Value The default value is 0, indicating that the query starts from the first data record.
limit	No	Integer	Definition Number of records returned by a query. Constraints N/A Range 1–100 Default Value 10

Request

None

Example Request

GET https://{endpoint}/v3/0483b6b16e954cb88930a360d2c4e663/instances/49b9dd1d6f464ba4bc91df5cbd2e52ebin03/sql-limit?db_name=postgres&offset=0&limit=10

Response

Normal response

**Table 2** Parameters
Parameter	Type	Description
count	Integer	Definition Number of SQL throttling rules. Range N/A
sql_limit_objects	Array of objects	Definition SQL throttling rule details. For details, see Table 3.

**Table 3** sql_limit_objects field data structure description
Parameter	Type	Description
id	String	Definition SQL throttling rule ID. Range N/A
query_id	String	Definition Internal hash code calculated by the SQL parse tree. Range -9223372036854775808 to 9223372036854775807. The default value is 0.
query_string	String	Definition Text format of an SQL statement. Range N/A
max_concurrency	Integer	Definition Number of SQL statements that can be executed at the same time. Range -1–50000. If the value is less than or equal to 0, the number is not limited. The default value is 0.
is_effective	Boolean	Definition Whether the rule is effective. Range N/A
max_waiting	Integer	Definition Maximum waiting time, in seconds. Range N/A
search_path	String	Definition Schema search order set for names that are not schema-qualified. Range public

Example normal response

{
    "count": 2,
    "sql_limit_objects": [
        {
            "id": "3",
            "query_id": "1147616880456321454",
            "query_string": "select 1;",
            "max_concurrency": 10,
            "is_effective": false,
            "max_waiting": 10,
            "search_path": "public"
        },
        {
            "id": "4",
            "query_id": "-7472493489976133824",
            "query_string": "select * from pg_type;",
            "max_concurrency": 10,
            "is_effective": false,
            "max_waiting": 10,
            "search_path": "public"
        }
    ]
}