我遇到了不明確的sql server 2008死鎖。Sql Sever 2008在同一索引上選擇並刪除死鎖
我有兩個表:
T1: ID – bigint (PK), JOBID – bigint, X- bigint
T2: ID – bigint (PK), JOBID – bigint, X- bigint
SQL Server錯誤日誌描述了以下內容:
Spid 233 is running this query:
SELECT TOP(500) FROM T1.X INNER JOIN T2 ON T1.X = T2.X WHERE T2.ID>-1 AND T2.ID<=10000
Spid 234 is running this query:
DELETE FROM T2 WHERE (X=1) OR (X=7) OR (X=1233) OR X(=7878) OR (X=33) OR (X=776) OR (X=112)
Spid 233 is waiting for a Shared KEY lock on index t2.PK_T2. (Spid 234 holds a conflicting X lock.)
Spid 234 is waiting for an eXclusive KEY lock on index t2.PK_T2. (Spid 233 holds a conflicting S lock.)
PK_X是關於標識列羣集升序索引(ID是自動遞增列) 。 T2還有另一個索引,它是JOBID和X上的非聚集索引。
兩個進程是同一個對象(T2.PK_T2)上鎖的擁有者嗎?
請幫幫忙, 多倫