从补丁 198 开始，Amazon Redshift 将不再支持创建新的 Python UDF。现有的 Python UDF 将继续正常运行至 2026 年 6 月 30 日。有关更多信息，请参阅[博客文章](https://aws.amazon.com/blogs/big-data/amazon-redshift-python-user-defined-functions-will-reach-end-of-support-after-june-30-2026/)。

# SVV\$1DATASHARE\$1OBJECTS
<a name="r_SVV_DATASHARE_OBJECTS"></a>

使用 SVV\$1DATASHARE\$1OBJECTS 可以查看在集群上创建或与集群共享的所有数据共享中的对象列表。

SVV\$1DATASHARE\$1OBJECTS 对所有用户可见。超级用户可以查看所有行；普通用户只能查看其自己的数据。有关更多信息，请参阅 [系统表和视图中的数据可见性](cm_chap_system-tables.md#c_visibility-of-data)。

有关查看数据共享列表的信息，请参阅 [SVV\$1DATASHARES](https://docs.aws.amazon.com/redshift/latest/dg/r_SVV_DATASHARES.html)。

## 表列
<a name="r_SVV_DATASHARE_OBJECTS-table-columns"></a>

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

## 示例查询
<a name="r_SVV_DATASHARE_OBJECTS-sample-query"></a>

以下示例返回 SVV\$1DATASHARE\$1OBJECTS 的输出。

```
SELECT share_type,
    btrim(share_name)::varchar(16) AS share_name,
    object_type,
    object_name
FROM svv_datashare_objects
WHERE share_name LIKE 'tickit_datashare%'
AND object_name LIKE '%tickit%'
ORDER BY object_name
LIMIT 5;

 share_type |     share_name     | object_type |          object_name
------------+--------------------+-------------+---------------------------------
 OUTBOUND   |  tickit_datashare  |    table    |  public.tickit_category_redshift
 OUTBOUND   |  tickit_datashare  |    table    |  public.tickit_date_redshift
 OUTBOUND   |  tickit_datashare  |    table    |  public.tickit_event_redshift
 OUTBOUND   |  tickit_datashare  |    table    |  public.tickit_listing_redshift
 OUTBOUND   |  tickit_datashare  |    table    |  public.tickit_sales_redshift
```

```
SELECT * FROM SVV_DATASHARE_OBJECTS WHERE share_name like 'sales%';

share_type | share_name | object_type | object_name  | producer_account |          producer_namespace          | include_new
-----------+------------+-------------+--------------+------------------+--------------------------------------+-------------
 OUTBOUND  | salesshare | schema      | public       | 123456789012     | 13b8833d-17c6-4f16-8fe4-1a018f5ed00d |      t
 OUTBOUND  | salesshare | table       | public.sales | 123456789012     | 13b8833d-17c6-4f16-8fe4-1a018f5ed00d |
```