Amazon Redshift는 패치 198부터 새 Python UDF 생성을 더 이상 지원하지 않습니다. 기존 Python UDF는 2026년 6월 30일까지 계속 작동합니다. 자세한 내용은 [블로그 게시물](https://aws.amazon.com/blogs/big-data/amazon-redshift-python-user-defined-functions-will-reach-end-of-support-after-june-30-2026/)을 참조하세요.

# SVL\$1AUTO\$1WORKER\$1ACTION
<a name="r_SVL_AUTO_WORKER_ACTION"></a>

자동 최적화를 위해 정의된 테이블에 Amazon Redshift에서 수행한 자동화된 작업을 기록합니다.

SVL\$1AUTO\$1WORKER\$1ACTION은 수퍼유저에게만 표시됩니다. 자세한 내용은 [시스템 테이블 및 뷰에 있는 데이터의 가시성](cm_chap_system-tables.md#c_visibility-of-data) 섹션을 참조하세요.

## 테이블 열
<a name="r_SVL_AUTO_WORKER_ACTION-table-rows"></a>

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

`status` 열 값의 몇 가지 예는 다음과 같습니다.
+ Skipped:Table not found.
+ Skipped:Recommendation is empty.
+ Skipped:Apply sortkey recommendation is disabled.
+ Skipped:Retry exceeds the maximum limit for a table.
+ Skipped:Table column has changed.
+ Abort:This table is not AUTO.
+ Abort:This table has been recently converted.
+ Abort:This table exceeds table size threshold.
+ Abort:This table is already the recommended style.
+ Checkpoint: progress *21.9963*%.

## 샘플 쿼리
<a name="r_SVL_AUTO_WORKER_ACTION-sample-queries"></a>

다음 예에서 결과의 행은 Amazon Redshift에서 수행한 작업을 보여줍니다.

```
select table_id, type, status, eventtime, sequence, previous_state
from SVL_AUTO_WORKER_ACTION;
```

```
 table_id |  type   |                        status                        |         eventtime          | sequence | previous_state
----------+---------+------------------------------------------------------+----------------------------+----------+----------------
   118082 | sortkey | Start                                                | 2020-08-22 19:42:20.727049 | 0        |
   118078 | sortkey | Start                                                | 2020-08-22 19:43:54.728819 | 0        |
   118082 | sortkey | Start                                                | 2020-08-22 19:42:52.690264 | 0        |
   118072 | sortkey | Start                                                | 2020-08-22 19:44:14.793572 | 0        |
   118082 | sortkey | Failed                                               | 2020-08-22 19:42:20.728917 | 0        |
   118078 | sortkey | Complete                                             | 2020-08-22 19:43:54.792705 | 0        | SORTKEY: None;
   118086 | sortkey | Complete                                             | 2020-08-22 19:42:00.72635  | 0        | SORTKEY: None;
   118082 | sortkey | Complete                                             | 2020-08-22 19:43:34.728144 | 0        | SORTKEY: None;
   118072 | sortkey | Skipped:Retry exceeds the maximum limit for a table. | 2020-08-22 19:44:46.706155 | 0        |
   118086 | sortkey | Start                                                | 2020-08-22 19:42:00.685255 | 0        |
   118082 | sortkey | Start                                                | 2020-08-22 19:43:34.69531  | 0        |
   118072 | sortkey | Start                                                | 2020-08-22 19:44:46.703331 | 0        |
   118082 | sortkey | Checkpoint: progress 14.755079%                      | 2020-08-22 19:42:52.692828 | 0        |
   118072 | sortkey | Failed                                               | 2020-08-22 19:44:14.796071 | 0        |  
   116723 | sortkey | Abort:This table is not AUTO.                        | 2020-10-28 05:12:58.479233 | 0        |
   110203 | distkey | Abort:This table is not AUTO.                        | 2020-10-28 05:45:54.67259  | 0        |
```