日期:2014-05-17 浏览次数:20477 次
-- List all Locks of the Current Database
SELECT TL.resource_type AS ResType
,TL.resource_description AS ResDescr
,TL.request_mode AS ReqMode
,TL.request_type AS ReqType
,TL.request_status AS ReqStatus
,TL.request_owner_type AS ReqOwnerType
,TAT.[name] AS TransName
,TAT.transaction_begin_time AS TransBegin
,DATEDIFF(ss, TAT.transaction_begin_time, GETDATE()) AS TransDura
,ES.session_id AS S_Id
,ES.login_name AS LoginName
,COALESCE(OBJ.name, PAROBJ.name) AS ObjectName
,PARIDX.name AS IndexName
,ES.host_name AS HostName
,ES.program_name AS ProgramName
FROM sys.dm_tran_locks AS TL
INNER JOIN sys.dm_exec_sessions AS ES
ON TL.request_session_id = ES.session_id
LEFT JOIN sys.dm_tran_active_transactions AS TAT
ON TL.request_owner_id = TAT.transaction_id
AND TL.request_owner_type = 'TRANSACTION'
LEFT JOIN sys.objects AS OBJ
ON TL.resource_associated_entity_id = OBJ.object_id
AND TL.resource_type = 'OBJECT'
LEFT JOIN sys.partitions AS PAR
ON TL.resource_associated_entity_id = PAR.hobt_id
AND TL.resource_type IN ('PAGE', 'KEY', 'RID', 'HOBT')
LEFT JOIN sys.objects AS PAROBJ
ON PAR.object_id = PAROBJ.object_id
LEFT JOIN sys.indexes AS PARIDX
ON PAR.object_id = PARIDX.object_id
AND PAR.index_id = PARIDX.index_id
WHERE TL.resource_database_id = DB_ID()
AND ES.session_id <> @@Spid -- Exclude "my" session
&