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Changing DB Instance Specifications

Function

This API is used to change DB instance specifications.

URI

  • URI format

    POST https://{Endpoint}/mysql/v3/{project_id}/instances/{instance_id}/action

  • Example

    POST https://{Endpoint}/mysql/v3/97b026aa9cc4417888c14c84a1ad9860/instances/43e4feaab48f11e89039fa163ebaa7e4br01/action

  • Parameter description
    Table 1 Parameter description

    Name

    Type

    Mandatory

    Description

    project_id

    String

    Yes

    Project ID of a tenant in a region.

    To obtain this value, see Obtaining a Project ID.

    instance_id

    String

    No

    DB instance ID.

Request

Table 2 Parameter description

Name

Type

Mandatory

Description

resize_flavor

Object

Yes

For details, see Table 3.

is_auto_pay

String

No

Whether the order will be automatically paid after yearly/monthly DB instances are changed.

  • true: indicates the order will be automatically paid from your account. The default value is true.
  • false: indicates the order will be manually paid.
Table 3 resize_flavor field data structure description

Name

Type

Mandatory

Description

spec_code

String

Yes

Specification code.
  • Request example 
    {
  "resize_flavor": {
     "spec_code":"taurus.large.4"
  }
}

Response

  • Normal response
    Table 4 Parameter description

    Name

    Type

    Description

    job_id

    String

    Job ID for changing DB instance specifications. This parameter is returned only when you change the specifications of a pay-per-use DB instance.

    order_id

    String

    Order ID for changing DB instance specifications. This parameter is returned only when you change the specification of a yearly/monthly DB instance.
  • Example normal response

    {

    "job_id": "0f6b6a9e-bd39-4e95-9374-e4d134e5a3d1"

    }

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.

Parent topic: Managing DB Instances