Changing the Delay Threshold of Read/Write Splitting

Function

This API is used to modify the delay threshold of read/write splitting in a specified DB instance.

This API will be unavailable on April 30, 2024.

• Before calling an API, you need to understand the API in Authentication.

Constraints

• Only RDS for PostgreSQL 11 and 12 are supported.
• The database proxy of DB instance has been enabled.

URI

• URI format

  PUT /v3/{project_id}/instances/{instance_id}/proxy/delay-threshold

• Parameter description

  Table 1 Parameter description

  Name	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	Specifies the DB instance ID.

Request

Example Request

https://{endpoint}/v3/0483b6b16e954cb88930a360d2c4e663/instances/f569f1358436479dbcba8603c32cc4aein03/proxy/delay-threshold

{
    "delay_threshold_in_kilobytes":30
}

Response

• Normal response

  Table 3 Parameter description

  Name	Type	Description
  result	String	Indicates the modified result of the delay threshold of read/write splitting.

• Example normal response

  {
   "result":"success"
  }

• 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.