数智融合计算服务 DATAARTSFABRIC-服务器信号函数:pg_terminate_backend(pid int)
时间:2025-06-17 08:50:20
pg_terminate_backend(pid int)
描述:终止一个后台线程。
返回值类型:boolean
备注:如果成功,函数返回true,否则返回false。
示例:
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SELECT pid FROM pg_stat_activity; pid ----------------- 140657876268816 140433774061312 140433587902208 140433656592128 140433723717376 140433637189376 140433552770816 140433481983744 140433349310208 (9 rows) SELECT pg_terminate_backend(140657876268816); pg_terminate_backend ---------------------- t (1 row) |
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