通过删除初始化器文件夹中名为MysqlRequirement.rb的文件解决了这个问题，该文件正在检查Mysql版本并引发...
Historically, MySQL and derivatives used 'utf8' as an alias for utf8mb3 - MySQL's own 3-byte implementation of the standard UTF8, which is 4-byte. Starting from MySQL 8.0.28 and MariaDB 10.6.1, 'utf8mb3' character set is deprecated and at some point its support will be dropped whil...
以DataGrip 2023.1.2 来说,在它配置数据源的高级对话框中,可以看到 characterSetResults 的默认值是 utf8 ,在使用 mysql-connector-java 8.0.25 时,连接字符集最后会被设置成 utf8mb3 。那么这种情况下 emoji 表情就会被显示为问号,并且当前版本驱动还不支持把 characterSetResults 设置为 utf8mb4 ,不过换成 mys...