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常见数据库会话查询脚本

作者:admin发布时间:2021-12-17分类:传奇私服浏览:61评论:26


导读:(1)--(),,,,,,,DB_NAME(t.dbid)DbName,t.last_batch,t.loginame,t.program_name,t.hostname,t.ho...

常见数据库会话查询脚本

(1)

--()

,,,,,,

,DB_NAME(t.dbid)DbName,t.last_batch,t.loginame,t.program_name,t.hostname,t.hostprocess

,t.cmd,t.stmt_start,t.stmt_end,t.request_id,dc.text

frommaster.sys.sysprocessest

outerapplymaster.sys.dm_exec_sql_text(t.sql_handle)dc

wheret.spid=50

(2)

----OracleSession(v$session)

selectse.inst_id,se.SID,se.SERIAL#,se.Status,se.Event,se.taddr,se.process,se.BLOCKING_SESSION,se.blocking_instance,se.BLOCKING_SESSION_STATUS

,se.USERNAME,se.MACHINE,se.PROGRAM,se.sql_exec_start,se.seconds_in_wait

,NVL(s1.SQL_TEXT,s2.SQL_TEXT)ASsql_text

fromgv$sessionse

leftjoingv$sqls1onse.inst_id=s1.inst_idandse.SQL_ID=s1.SQL_IDandse.sql_child_number=s1.child_number

leftjoingv$sqls2onse.inst_id=s2.inst_idandse.PREV_SQL_ID=s2.SQL_IDandse.prev_child_number=s2.child_number

where--se.status!='INACTIVE'and

--se.program='w3wp.exe'

andse.program='JDBCThinClient'

orderbyse.blocking_session,se.sid;

--se.machine

(3)

----pgsession(pg_stat_activity)

selectpid,array_to_string(pg_blocking_pids(pid),',')blocked,state,wait_event,wait_event_type,

current_timestamp-query_startASruntime,datname,

usename,application_name,client_addr,client_port,query_start,query

frompg_stat_activity;


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