我无法通过 XAMPP 启动 MySQL，几个月前我上次打开它时还好；
遵循 my.cnf 恢复后更新的错误：
2013-10-06 19:29:23 7920 [Note] Plugin 'FEDERATED' is disabled.
2013-10-06 19:29:23 15fc InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2013-10-06 19:29:23 7920 [Note] InnoDB: The InnoDB memory heap is disabled
2013-10-06 19:29:23 7920 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2013-10-06 19:29:23 7920 [Note] InnoDB: Compressed tables use zlib 1.2.3
2013-10-06 19:29:23 7920 …