事务A:UPDATE accounts SET balance = balance - 100 WHERE id = 1;
事务A:UPDATE accounts SET balance = balance + 100 WHERE id = 2;
事务B:UPDATE accounts SET balance = balance - 200 WHERE id = 2;
事务B:UPDATE accounts SET balance = balance + 200 WHERE id = 1;
关于InnoDB处理这种死锁,以下说法正确的是:
