doc-exports/docs/rds/api-ref/rds_19_0004.html

Querying the Major Version Upgrade Check History of a DB Instance (RDS for PostgreSQL)

Function

This API is used to query the major version upgrade check history.

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

Constraints

• This API is available to RDS for PostgreSQL only.
• This operation cannot be performed when the DB instance is in any of the following statuses: creating, changing instance specifications, changing port, frozen, or abnormal.
• Major version upgrades are available to the following versions:
  • RDS for PostgreSQL 12: 12.7 or later
  • RDS for PostgreSQL 13: 13.3 or later
  • RDS for PostgreSQL 14: 14.4 or later
  • Major version upgrades are unavailable to RDS for PostgreSQL 11.
• Due to OS restrictions, some instances do not support major version upgrades. To learn which versions your instance can be upgraded to, see the list of available versions on the Querying the Target Version to Which a DB Instance Can Be Upgraded (RDS for PostgreSQL).
• Before a major version upgrade, perform an upgrade check. If there is no successful upgrade check in the validity period, a major version upgrade is not allowed.

URI

• URI format

  GET /v3/{project_id}/instances/{instance_id}/major-version/inspection-histories?offset={offset}&limit={limit}&order={order}&sort_field={sort_field}&target_version={target_version}&is_available={is_available}

• Parameter description

  Table 1 Parameter description

  Name	Type	Mandatory	Description
  project_id	String	Yes	Project ID of a tenant in a region. To obtain it, refer to Obtaining a Project ID.
  instance_id	String	Yes	Instance ID.
  offset	Integer	No	Index offset. If offset is set to N, the resource query starts from the N+1 piece of data. The value is 0 by default, indicating that the query starts from the first piece of data. The value must be a number but cannot be a negative number.
  limit	Integer	No	Number of query records. The default value is 10. The value must be a positive integer. The minimum value is 1 and the maximum value is 100.
  order	String	No	Sorting order. DESC: descending order ASC: ascending order Default value: desc
  sort_field	String	No	Sorting field. check_time: check time expiration_time: expiration time Default value: check_time
  target_version	String	No	Target version.
  is_available	Boolean	No	Whether the check is valid. true: available false: unavailable Default value: false

Request

• Request parameters

  None

• URI example

  https://{Endpoint}/v3/0483b6b16e954cb88930a360d2c4e663/instances/3aa441c4c98a4b36b100a7e3e87d17cein03/major-version/inspection-histories?offset=0&limit=10

Response

• Normal response

  Table 2 Parameter description

  Name	Type	Description
  total_count	Integer	Total number of records.
  inspection_reports	Array of objects	Check report details. For details, see Table 3.

  Table 3 inspection_report field data structure description

  Name	Type	Description
  id	String	Check report ID.
  check_time	String	Check time in the "yyyy-mm-ddThh:mm:ssZ" format. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, if the time zone offset is one hour, the value of Z is +0100.
  expiration_time	String	Expiration time in the "yyyy-mm-ddThh:mm:ssZ" format. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, if the time zone offset is one hour, the value of Z is +0100.
  target_version	String	Target version.
  result	String	Check results. success: The check is successful. failed: The check fails. running: The check is in progress.
  detail	String	Check report details.

• Example normal response

  {
           "total_count": 1,
           "inspection_reports": [
                    {
                              "id": "289903e1-3006-19e9-e054-5fb7fe376552",
                              "check_time": "2023-03-06T02:33:49+0800",
                              "expiration_time": "2023-03-07T02:33:49+0800",
                              "target_version": "14.4",        
                              "result": "success",
                              "detail": "2023-03-06 18:33:26 --- pg_upgrade check task                              begin\n2023-03-06 18:34:40 --- pg_upgrade check on master:                       [user_check_report]User check 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.

Parent topic: Upgrading a Major Version