摘要：
SELECT procpid, start, now() - start AS lap, current_query FROM (SELECT backendid, pg_stat_get_backend_pid(S.backendid) AS procpid, pg_stat_get_backen 阅读全文
摘要：
kill方式是杀掉进程，但是有时候需要取消相关SQL语句，采用以下方式：查看哪些SQL语句正在执行，语句如下：SELECT datname,procpid,query_start, current_query,waiting,client_addr FROM pg_stat_activity WHE 阅读全文