ALTER SYSTEM KILL SESSION

    无。

    • 会话的SID和SERIAL（获取方法请参考示例）。

    • 表明会话将在命令执行后立即结束。

    1. openGauss=# 
    2. SELECT sa.sessionid AS sid,0::integer AS serial#,ad.rolname AS username FROM pg_stat_get_activity(NULL) AS sa
    3. LEFT JOIN pg_authid ad ON(sa.usesysid = ad.oid)WHERE sa.application_name <> 'JobScheduler';
    4.        sid       | serial# | username 
    5. -----------------+---------+----------
    7.  140131025549072 |       0 | omm
    8.  140131071678224 |       0 | omm
    9.  140131125774096 |       0 | 
    10.  140131127875344 |       0 | 
    12.  140131094742800 |       0 | 
    13. (8 rows)
    15. openGauss=#  ALTER SYSTEM KILL SESSION '140131075880720,0' IMMEDIATE;