错误的文件类型'/tmp/#sql_53b8_0.MYI';尝试修复它

Question

当我尝试运行查询时，却发现了以下问题

 **Incorrect key file for table '/tmp/#sql_53b8_0.MYI'; try to repair it**

以下是查询，我是否需要优化更多。

  

SELECT A.id，A.user_id，A.trans_id，A.work_order_id，A.total_ammount，   A.work_order_status，B.first_name，B.last_name，   DATE_FORMAT（transaction_date，'％d-％m-％Y'）AS transaction_date1，   o.status as tstatus，os.status as act_status FROM tbl_order A LEFT   JOIN tech_order o ON A.id = o.orderId LEFT JOIN tech_orderstatus os ON   o.orderId = os.orderId AND o.technicianID = os.techid，tbl_user B.   在'2016-11-08'和之间的A.user_id = B.id和A.transaction_date   '2016-11-08'和os.status ='closed'OR order_status ='关闭'或   o.status ='关闭'ORDER BY transaction_date ASC

Answer 1

您正在进行大型连接，并且临时表的磁盘空间不足。你可以做一些事情。

请参阅此处的解决方案：

MySQL: Incorrect key file for table '/tmp/#sql_185e_0.MYI'; try to repair it

Incorrect key file for table '/tmp/#sql_3c51_0.MYI'; try to repair it

How do you fix a MySQL "Incorrect key file" error when you can't repair the table?

此外，您可能通过搜索＆＃34; mysql错误的密钥文件类型尝试修复它来找到其他堆栈溢出帖子＆＃34;