MySQL 用于存储数据的文件格式已经经过广泛测试，但总有一些情况可能导致表损坏。以下讨论描述了这种情况如何发生以及如何处理。The file format that MySQL uses to store data has been extensively tested, but there are always circumstances that may cause database tables to become corrupted. The following discussion describes how this can happen and how to handle it.