Help Center/ GaussDB/ API Reference/ APIs (Recommended)/ Instance Management/ Enabling or Disabling Advanced Features
Updated on 2025-08-11 GMT+08:00

Enabling or Disabling Advanced Features

Function

This API is used to enable or disable advanced features. Before calling this API:

URI

POST /v3/{project_id}/instances/{instance_id}/advance-features

Table 1 Parameter description

Parameter

Mandatory

Description

project_id

Yes

Definition

Project ID of a tenant in a region.

To obtain the value, see Obtaining a Project ID.

Constraints

N/A

Range

The value can contain 32 characters. Only letters and digits are allowed.

Default Value

N/A

instance_id

Yes

Definition

Instance ID, which uniquely identifies an instance.

Constraints

N/A

Range

The value can contain 36 characters. Only letters and digits are allowed.

Default Value

N/A

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

Definition

User token.

You can obtain the token by calling the IAM API used to obtain a user token.

After the request is processed, the value of X-Subject-Token in the message header is the token value.

Constraints

N/A

Range

N/A

Default Value

N/A

X-Language

No

String

Definition

Language.

Constraints

N/A

Range

  • zh-cn
  • en-us

Default Value

en-us

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

params

Yes

Object

Definition

Features to be modified. Its value is in JSON format and can be obtained from the response parameters in Querying Advanced Features. The key and value, respectively, correspond to name and range_description in the response parameters of the API for querying advanced features.

{

"key" : "value"

}

Constraints

N/A

Range

N/A

Default Value

N/A

Response Parameters

Table 4 Parameter description

Parameter

Type

Description

job_id

String

Definition

Job ID.

Range

N/A

Example Request

Enabling or disabling advanced feature
POST https://gaussdb-opengauss.ap-southeast-1.myhuaweicloud.com/v3/0483b6b16e954cb88930a360d2c4e663/instances/e73893ef73754465a8bd2e0857bbf13ein14/advance-features
{
    "params": {
        "ledger": "on",
        "security": "on",
        "ilm": "on",
        "vectordb": "on"
    }
}

Example Response

{
  "job_id": "9cb66b27111669609799e022d08d6c3a"
}

Status Code

Error Codes

For details, see Error Codes.