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    Hologres:CreateDatabase

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    Hologres:CreateDatabase

    Last Updated:May 14, 2026

    Creates a database.

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    Test

    RAM authorization

    No authorization for this operation. If you encounter issues with this operation, contact technical support.

    Request syntax

    POST /api/v1/instances/{instanceId}/createDatabase HTTP/1.1

    Path Parameters

    Parameter

    Type

    Required

    Description

    Example
    instanceId

    string

    No

    The ID of the instance.

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    body

    object

    No

    The request body.

    databaseName

    string

    No

    The name of the database.

    permissionModel

    string

    No

    The permission model of the database.

    Response elements

    Element

    Type

    Description

    Example

    object
    The response body.

    RequestId

    string
    The ID of the request.

    Success

    string
    Indicates whether the request was successful. Valid values: true and false.

    ErrorCode

    string
    The error code returned if the request fails.

    ErrorMessage

    string
    The error message returned if the request fails.

    HttpStatusCode

    string
    The HTTP status code returned for the request.

    Data

    boolean
    Indicates whether the database was created.

    Examples

    Success response

    JSON format

    {
  "RequestId": "",
  "Success": "",
  "ErrorCode": "",
  "ErrorMessage": "",
  "HttpStatusCode": "",
  "Data": false
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    403 NoPermission RAM user permission is insufficient, please grant AliyunHologresReadOnlyAccess permission.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.