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    :GetQueryOptimizeTag

    Belge Merkezi

    :GetQueryOptimizeTag

    Son Güncelleme:Sep 30, 2026

    GetQueryOptimizeTag işlemi çağrılarak belirtilen bir SQL ifadesinin etiketlerini sorgular.

    Operation description

    • Alibaba Cloud veya DAS SDK'sını kullanırken en son sürümü kullanın.

    • SDK kullanarak DAS'ı çağırırken bölgeyi cn-shanghai olarak ayarlayın.

    • Bu işlem aşağıdaki veritabanı motorlarını destekler:

      • RDS MySQL

      • PolarDB for MySQL

      • RDS PostgreSQL

    Try it now

    Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

    Test

    RAM authorization

    The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

    • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

    • API: The API that you can call to perform the action.

    • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

    • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

      • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

      • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

    • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

    • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

    Action

    Access level

    Resource type

    Condition key

    Dependent action

    hdm:GetQueryOptimizeTag

    get

    *All Resource

    *

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    Engine

    string

    Yes

    Veritabanı motoru. Geçerli değerler:

    • MySQL: RDS MySQL

    • PolarDBMySQL: PolarDB for MySQL

    • PostgreSQL: RDS PostgreSQL

    MySQL
    SqlId

    string

    Yes

    SQL şablonu kimliği. SQL şablonu kimliğini sorgulamak için GetQueryOptimizeDataStats işlemini çağırabilirsiniz.

    29d9fef63e347d39c3436658a5fe****
    InstanceId

    string

    Yes

    Örnek kimliği.

    rm-2ze8g2am97624****

    Response elements

    Element

    Type

    Description

    Example

    object

    Code

    string

    Döndürülen durum kodu.

    200
    Message

    string

    Döndürülen ileti.

    Not

    İstek başarılıysa Successful döndürülür. İstek başarısız olursa, hata kodu gibi bir hata iletisi döndürülür.

    Successful
    RequestId

    string

    Alibaba Cloud tarafından istek için oluşturulan benzersiz kimlik.

    B6D17591-B48B-4D31-9CD6-9B9796B2****
    Success

    string

    İsteğin başarılı olup olmadığını gösterir. Geçerli değerler:

    • true: İstek başarılıdır.

    • false: İstek başarısızdır.

    true
    Data

    object

    Döndürülen SQL etiketi verileri.

    SqlId

    string

    SQL şablonu kimliği.

    29d9fef63e347d39c3436658a5fe****
    Tags

    string

    SQL etiketleri. Birden fazla etiket virgülle (,) ayrılır.

    DAS_IN_PLAN,DAS_NOT_IMPORTANT
    Comments

    string

    Açıklamalar.

    Slow SQL from offline synchronization. No optimization needed.

    Examples

    Success response

    JSON format

    {
  "Code": "200",
  "Message": "Successful",
  "RequestId": "B6D17591-B48B-4D31-9CD6-9B9796B2****",
  "Success": "true",
  "Data": {
    "SqlId": "29d9fef63e347d39c3436658a5fe****",
    "Tags": "DAS_IN_PLAN,DAS_NOT_IMPORTANT",
    "Comments": "Slow SQL from offline synchronization. No optimization needed."
  }
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 InvalidParams The request parameters are invalid.
    403 NoPermission You are not authorized to do this action.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.