如何查看Sql Server 死锁报告？

Posted 2020-09-03 wjkhappy14

通过动态视图的扩展事件来查看

SELECT
       xed.value(\'@timestamp\', \'datetime\') as Creation_Date,
       xed.query(\'.\') AS Extend_Event
FROM
(
       SELECT CAST([target_data] AS XML) AS Target_Data
       FROM sys.dm_xe_session_targets AS xt
       INNER JOIN sys.dm_xe_sessions AS xs
       ON xs.address = xt.event_session_address
       WHERE xs.name = N\'system_health\'
       AND xt.target_name = N\'ring_buffer\'
) AS XML_Data
CROSS APPLY Target_Data.nodes(\'RingBufferTarget/event[@name="xml_deadlock_report"]\') AS XEventData(xed)
ORDER BY Creation_Date DESC