xtrabackup差异备份与恢复

我们还是假设从周一开始 删掉第二条数据

mysql> delete from test_db.t1 where id=2; Query OK, 1 row affected (0.00 sec) mysql> select * from test_db.t1; +------+ | id | +------+ | 1 | +------+ 1 row in set (0.00 sec)