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。

# 主要叢集的 SVL 檢視
<a name="svl_views"></a>

SVL 檢視是 Amazon Redshift 中包含 STL 資料表和日誌之參考的系統檢視，可了解詳細資訊。

這些檢視可讓您快速輕鬆存取在那些資料表中找到的常見查詢資料。

**注意**  
SVL\$1QUERY\$1SUMMARY 檢視僅包含 Amazon Redshift 執行之查詢的相關資訊，不包含其他公用程式和 DDL 命令的相關資訊。如需 Amazon Redshift 所執行全部陳述式的完整清單和相關資訊 (包含 DDL 和公用程式命令)，則可查詢 SVL\$1STATEMENTTEXT 檢視。

**Topics**
+ [SVL\$1AUTO\$1WORKER\$1ACTION](r_SVL_AUTO_WORKER_ACTION.md)
+ [SVL\$1COMPILE](r_SVL_COMPILE.md)
+ [SVL\$1DATASHARE\$1CHANGE\$1LOG](r_SVL_DATASHARE_CHANGE_LOG.md)
+ [SVL\$1DATASHARE\$1CROSS\$1REGION\$1USAGE](r_SVL_DATASHARE_CROSS_REGION_USAGE.md)
+ [SVL\$1DATASHARE\$1USAGE\$1CONSUMER](r_SVL_DATASHARE_USAGE_CONSUMER.md)
+ [SVL\$1DATASHARE\$1USAGE\$1PRODUCER](r_SVL_DATASHARE_USAGE_PRODUCER.md)
+ [SVL\$1FEDERATED\$1QUERY](r_SVL_FEDERATED_QUERY.md)
+ [SVL\$1MULTI\$1STATEMENT\$1VIOLATIONS](r_SVL_MULTI_STATEMENT_VIOLATIONS.md)
+ [SVL\$1MV\$1REFRESH\$1STATUS](r_SVL_MV_REFRESH_STATUS.md)
+ [SVL\$1QERROR](r_SVL_QERROR.md)
+ [SVL\$1QLOG](r_SVL_QLOG.md)
+ [SVL\$1QUERY\$1METRICS](r_SVL_QUERY_METRICS.md)
+ [SVL\$1QUERY\$1METRICS\$1SUMMARY](r_SVL_QUERY_METRICS_SUMMARY.md)
+ [SVL\$1QUERY\$1QUEUE\$1INFO](r_SVL_QUERY_QUEUE_INFO.md)
+ [SVL\$1QUERY\$1REPORT](r_SVL_QUERY_REPORT.md)
+ [SVL\$1QUERY\$1SUMMARY](r_SVL_QUERY_SUMMARY.md)
+ [SVL\$1RESTORE\$1ALTER\$1TABLE\$1PROGRESS](r_SVL_RESTORE_ALTER_TABLE_PROGRESS.md)
+ [SVL\$1S3LIST](r_SVL_S3LIST.md)
+ [SVL\$1S3LOG](r_SVL_S3LOG.md)
+ [SVL\$1S3PARTITION](r_SVL_S3PARTITION.md)
+ [SVL\$1S3PARTITION\$1SUMMARY](r_SVL_S3PARTITION_SUMMARY.md)
+ [SVL\$1S3QUERY](r_SVL_S3QUERY.md)
+ [SVL\$1S3QUERY\$1SUMMARY](r_SVL_S3QUERY_SUMMARY.md)
+ [SVL\$1S3RETRIES](r_SVL_S3RETRIES.md)
+ [SVL\$1SPATIAL\$1SIMPLIFY](r_SVL_SPATIAL_SIMPLIFY.md)
+ [SVL\$1SPECTRUM\$1SCAN\$1ERROR](r_SVL_SPECTRUM_SCAN_ERROR.md)
+ [SVL\$1STATEMENTTEXT](r_SVL_STATEMENTTEXT.md)
+ [SVL\$1STORED\$1PROC\$1CALL](r_SVL_STORED_PROC_CALL.md)
+ [SVL\$1STORED\$1PROC\$1MESSAGES](r_SVL_STORED_PROC_MESSAGES.md)
+ [SVL\$1TERMINATE](r_SVL_TERMINATE.md)
+ [SVL\$1UDF\$1LOG](r_SVL_UDF_LOG.md)
+ [SVL\$1USER\$1INFO](r_SVL_USER_INFO.md)
+ [SVL\$1VACUUM\$1PERCENTAGE](r_SVL_VACUUM_PERCENTAGE.md)