数据库死锁的粗暴解决方式

Posted 2021-01-03 chenxizhaolu

1.查询死锁

select    
    request_session_id spid,   
    OBJECT_NAME(resource_associated_entity_id) tableName    
from    
    sys.dm_tran_locks   
where    
    resource_type=‘OBJECT‘ 

2.杀死对应的线程

declare @spid int
Set @spid = XXX --锁表进程
declare @sql varchar(1000)
set @sql=‘kill ‘+cast(@spid as varchar)
exec(@sql)