

 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\$1MV\$1REFRESH\$1STATUS
<a name="r_SVL_MV_REFRESH_STATUS"></a>

SVL\$1MV\$1REFRESH\$1STATUS 뷰는 구체화된 보기의 새로 고침 작업에 대한 행을 포함합니다.

구체화된 뷰에 대한 자세한 내용은 [Amazon Redshift의 구체화된 뷰](materialized-view-overview.md) 섹션을 참조하세요.

SVL\$1MV\$1REFRESH\$1STATUS는 모든 사용자에게 표시됩니다. 수퍼유저는 모든 행을 볼 수 있지만 일반 사용자는 자체 데이터만 볼 수 있습니다. 자세한 내용은 [시스템 테이블 및 뷰에 있는 데이터의 가시성](cm_chap_system-tables.md#c_visibility-of-data) 섹션을 참조하세요.

이 테이블의 데이터 중 일부 또는 전부는 SYS 모니터링 뷰인 [SYS\$1MV\$1REFRESH\$1HISTORY](SYS_MV_REFRESH_HISTORY.md)에서도 찾아볼 수 있습니다. SYS 모니터링 뷰의 데이터는 사용 및 이해가 더 쉽도록 형식이 지정되어 있습니다. 쿼리에 SYS 모니터링 뷰를 사용하는 것이 좋습니다.

## 테이블 열
<a name="r_SVL_MV_REFRESH_STATUS-table-columns"></a>

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

## 샘플 쿼리
<a name="r_SVL_MV_REFRESH-sample-query"></a>

구체화된 보기의 새로 고침 상태를 보려면 다음 쿼리를 실행합니다.

```
select * from svl_mv_refresh_status;
```

위 쿼리는 다음과 같은 샘플 출력을 반환합니다.

```
 db_name | userid |  schema   |  name   |  xid  |         starttime          |          endtime           |                        status                                                       |  refresh_type | consumer_account | consumer_region | consumer_namespace
---------+--------+-----------+---------+-------+----------------------------+----------------------------+-------------------------------------------------------------------------------------+---------------+------------------+-----------------+------------------------------------
 dev     |    169 | mv_schema | mv_test |  6640 | 2020-02-14 02:26:53.497935 | 2020-02-14 02:26:53.556156 | Refresh successfully recomputed MV from scratch                                     |  Manual       |                  |                 |
 dev     |    166 | mv_schema | mv_test |  6517 | 2020-02-14 02:26:39.287438 | 2020-02-14 02:26:39.349539 | Refresh successfully updated MV incrementally                                       |  Auto         |                  |                 |
 ext_db  |    162 | producer_schema | producer_mv |  6388 | 2020-02-14 02:26:27.863426 | 2020-02-14 02:26:27.918307 | Refresh successfully updated MV incrementally                                     |  Manual       | 0123456789       | us-east-1       | 623d8ff2-4391-4381-83d7-177caa6767af
 dev     |    161 | mv_schema | mv_test |  6323 | 2020-02-14 02:26:20.020717 | 2020-02-14 02:26:20.080002 | Refresh successfully updated MV incrementally                                       |  Auto         |                  |                 |
 dev     |    161 | mv_schema | mv_test |  6301 | 2020-02-14 02:26:05.796146 | 2020-02-14 02:26:07.853986 | Refresh successfully recomputed MV from scratch                                     |  Manual       |                  |                 |
 dev     |    153 | mv_schema | mv_test |  6024 | 2020-02-14 02:25:18.762335 | 2020-02-14 02:25:20.043462 | MV was already updated                                                              |  Manual       |                  |                 |
 dev     |    143 | mv_schema | mv_test |  5557 | 2020-02-14 02:24:23.100601 | 2020-02-14 02:24:23.100633 | MV was already updated                                                              |  Manual
 dev     |    141 | mv_schema | mv_test |  5447 | 2020-02-14 02:23:54.102837 | 2020-02-14 02:24:00.310166 | Refresh successfully updated MV incrementally                                       |  Auto
 dev     |      1 | mv_schema | mv_test |  5329 | 2020-02-14 02:22:26.328481 | 2020-02-14 02:22:28.369217 | Refresh successfully recomputed MV from scratch                                     |  Auto
 dev     |    138 | mv_schema | mv_test |  5290 | 2020-02-14 02:21:56.885093 | 2020-02-14 02:21:56.885098 | Refresh failed. MV was not found                                                    |  Manual
 dev     |    138 | mv_schema | mv_test |  5100 | 2020-02-14 02:20:33.123445 | 2020-02-14 02:20:33.123445 | Cascade refresh failed because materialized view mv_schema.child was not refreshed. |  Manual
 dev     |    138 | mv_schema | child   |  5100 | 2020-02-14 02:20:33.123445 | 2020-02-14 02:20:33.123445 | Refresh failed due to an internal error.                                            |  Manual
 dev     |    138 | mv_schema | mv_test |  5099 | 2020-02-14 02:10:23.492344 | 2020-02-14 02:10:23.492344 | Cascade refresh skipped because materialized view mv_schema.child was not refreshed.|  Manual
 dev     |    138 | mv_schema | child   |  5099 | 2020-02-14 02:10:23.492344 | 2020-02-14 02:10:23.492344 | Refresh failed due to an internal error.                                            |  Manual
```