标签： MySQL 4094错误
MySQL Error number: 4094; Symbol: ER_OPERATION_NOT_ALLOWED_WHILE_PRIMARY_CHANGE_IS_RUNNING; SQLSTATE: HY000 报错 故障修复 远程处理
文档解释
Error number: 4094; Symbol: ER_OPERATION_NOT_ALLOWED_WHILE_PRIMARY_CHANGE_IS_RUNNING; SQLSTATE: HY000
Message: All queries have been blocke……