SELECT sess.sid, sess.serial#, lo.oracle_username, -- 登陆账号名称 lo.os_user_name, -- 登录电脑名称 ao.object_name, -- 被锁表名 lo.locked_mode -- 死锁级别 FROM v$locked_object lo, dba_objects ao, v$session sess WHERE ao.object_id = lo.object_id AND lo.session_id = sess.sid;
死锁级别: 0:none 1:null 空 2:Row-S 行共享(RS):共享表锁 3:Row-X 行专用(RX):用于行的修改 4:Share 共享锁(S):阻止其他DML操作 5:S/Row-X 共享行专用(SRX):阻止其他事务操作 6:exclusive 专用(X):独立访问使用
alter system kill session '68,51'; -- 分别为SID和SERIAL#号
SELECT A.USERNAME, A.MACHINE, A.PROGRAM, A.SID, A.SERIAL#, A.STATUS, C.PIECE, C.SQL_TEXT FROM V$SESSION A, V$SQLTEXT C WHERE A.SID IN ( SELECT DISTINCT T2.SID FROM V$LOCKED_OBJECT T1, V$SESSION T2 WHERE T1.SESSION_ID = T2.SID ) AND A.SQL_ADDRESS = C.ADDRESS ( + ) ORDER BY C.PIECE;
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ElasticView一款ElasticSearch的web可视化工具
2024-06-07