标签： MySQL 3720错误
MySQL Error number: 3720; Symbol: ER_DEPRECATED_NATIONAL; SQLSTATE: HY000 报错 故障修复 远程处理
文档解释
Error number: 3720; Symbol: ER_DEPRECATED_NATIONAL; SQLSTATE: HY000
Message: NATIONAL/NCHAR/NVARCHAR implies the character set UTF8MB3, whi……