今天想优化一下表，优化之后出现了如下问题：
- SQL code
mysql> OPTIMIZE TABLE jo_mailqueue;+---------------------+----------+----------+-------------------------------------------------------------+| Table | Op | Msg_type | Msg_text |+---------------------+----------+----------+-------------------------------------------------------------+| jobour.jo_mailqueue | optimize | error | 1 when fixing table || jobour.jo_mailqueue | optimize | Error | Can't change ownership of the file '/usr/local/mysql/data/jobour/jo_mailqueue.MYD' (Errcode: 1) || jobour.jo_mailqueue | optimize | status | Operation failed |+---------------------+----------+----------+---------------------------------------------------
从phpmyadmin打开之后，发现表正在使用中。
OPTIMIZE 优化表怎么会出现这种问题啊。是什么导致的啊。？ 谢谢！
------解决方案--------------------
索引坏了 myisam经常这么烂 用命令修复 REPAIR TABLE