Amazon Redshift 將不再支援從修補程式 198 開始建立新的 Python UDFs。現有 Python UDF 將繼續正常運作至 2026 年 6 月 30 日。如需詳細資訊，請參閱[部落格文章](https://aws.amazon.com/blogs/big-data/amazon-redshift-python-user-defined-functions-will-reach-end-of-support-after-june-30-2026/)。

本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# SVV\$1IDENTITY\$1PROVIDERS
<a name="r_SVV_IDENTITY_PROVIDERS"></a>

SVV\$1IDENTITY\$1PROVIDERS 檢視會傳回身分提供者的名稱和其他屬性。如需如何建立身分提供者的相關資訊，請參閱[CREATE IDENTITY PROVIDER](r_CREATE_IDENTITY_PROVIDER.md)。

只有超級使用者才能看到 SVV\$1IDENTITY\$1PROVIDERS。如需詳細資訊，請參閱[系統資料表和檢視中資料的可見性](cm_chap_system-tables.md#c_visibility-of-data)。

## 資料表欄
<a name="SVV_IDENTITY_PROVIDERS-table-columns"></a>

[\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_tw/redshift/latest/dg/r_SVV_IDENTITY_PROVIDERS.html)

### 範例查詢
<a name="SVV_IDENTITY_PROVIDERS-sample-queries"></a>

若要檢視身分提供者內容，請在建立身分提供者之後執行如下查詢。

```
SELECT name, type, instanceid, namespc, params, enabled 
FROM svv_identity_providers 
ORDER BY 1;
```

範例輸出包含 Microsoft Entra ID （先前稱為 Azure AD) 的參數描述：

```
       name       | type  |              instanceid              | namespc |                                                                                                                                                params                                                                                                                                                 | enabled 
------------------+-------+--------------------------------------+---------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------
 rs5517_azure_idp | azure | e40d4bb2-7670-44ae-bfb8-5db013221d73 | abc     | {"issuer":"https://login.microsoftonline.com/e40d4bb2-7670-44ae-bfb8-5db013221d73/v2.0", "client_id":"871c010f-5e61-4fb1-83ac-98610a7e9110", "client_secret":, "audience":["https://analysis.windows.net/powerbi/connector/AmazonRedshift", "https://analysis.windows.net/powerbi/connector/AWSRDS"]} | t
(1 row)
```

範例輸出包含以下參數描述 AWS IAM Identity Center：

```
   name   |  type  |                                     instanceid                                     |     namespc      |                                                                           params                                                                           | enabled
----------+--------+------------------------------------------------------------------------------------+------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+---------
 idc_name | awsidc | arn:aws:sso::123456789012:application/ssoins-12345f67fe123d4/apl-a0b0a12dc123b1a4 |   idc_namespc   | {"iam_role":"arn:aws:iam::123456789012:role/MyRedshiftRole","instance_arn":"arn:aws:sso:::instance/ssoins-12345f67fe123d4","is_lakehouse_app":"true"}        | t
(1 row)
```