What plug-ins do you use for mybatis sub-tables?

Hello, everyone

mybatis

use mycat middleware

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e463fe-438d4.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e463fe-438d4.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?