数据仓库服务 GaussDB(DWS)-服务器信号函数:pgxc_terminate_query(queryId int)

时间:2025-02-12 15:05:10

pgxc_terminate_query(queryId int)

描述:终止当前集群下正在执行的查询。该函数8.1.2及以上版本支持。

返回值类型:boolean

示例:

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SELECT query_id FROM pgxc_stat_activity;    query_id       ----------------- 72339069014638631(1 rows)SELECT pgxc_terminate_query(72339069014638631); pgxc_terminate_query ---------------------- t(1 row)
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