Modifying the Backup Policy

Function

This API is used to modify the backup policy. Before calling this API:

URI

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

No

String

User token.

X-Language

No

String

Language.

Content-Type

Yes

String

MIME type of the request body. You are advised to use the default value application/json. For APIs used to upload objects or images, the value can vary depending on the flow type.

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

backup_policy

Yes

MysqlBackupPolicy object

Database information.

Table 4 MysqlBackupPolicy

Parameter

Mandatory

Type

Description

start_time

Yes

String

Backup time window. Automated backups will be triggered during the backup time window.

The value cannot be empty. It must be a valid value in the "hh:mm-HH:MM" format. The current time is in the UTC format.

  • The HH value must be 1 greater than the hh value.

  • The values of mm and MM must be the same and must be set to 00.

Example value:

21:00-22:00

keep_days

Yes

Integer

Backup retention days.

period

Yes

String

Backup cycle configuration. Data will be automatically backed up on the selected days every week.

Value range: The value is a number separated by commas (,), indicating the days of the week.

For example, the value 1,2,3,4 indicates that the backup period is Monday, Tuesday, Wednesday, and Thursday.

retention_num_backup_level1

No

Integer

Number of retained level-1 backups. The default value is 0. This parameter is valid when the level-1 backup function is enabled. Valid value:

  • 0

  • 1

Response Parameters

Status code: 200

Table 5 Response body parameters

Parameter

Type

Description

status

String

Backup status. Value:

  • BUILDING: Modification in progress

  • COMPLETED: Modification completed

  • FAILED: Modification failed

instance_id

String

DB instance ID.

instance_name

String

DB instance name.

Status code: 400

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Status code: 500

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Example Request

Modifying the backup policy

POST https://gaussdb-mysql.eu-de.otc.t-systems.com/mysql/v3/054e292c9880d4992f02c0196d3ea468/instances/ba62a0b83a1b42bfab275829d86ac0fdin07/backups/policy/update
{
  "backup_policy" : {
    "keep_days" : 7,
    "start_time" : "19:00-20:00",
    "period" : "1,2,3,4,5"
  }
}

Example Response

Status code: 200

Success.

{
  "status" : "COMPLETED",
  "instance_id" : "ef25188419f941309882d2986b2210b9in07",
  "instance_name" : "gauss-mysql"
}

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.