这是运行失败的sql
这是运行成功的sql
DELETE FROM user_order WHERE ( orderId, acceptUserId ) IN ( ( '2', '1' ) ) AND allocationFlag = 1
DELETE FROM user_order WHERE ( orderId, acceptUserId ) IN ( ( '2', '1' ) ) AND allocationFlag = 1
我尝试过把这两句复制到其他的表中但是也是一样的效果,甚至把DELETE替换成select也是一样