每当我将log-bin = /var/log/mysql/mysql-bin添加到/etc/mysql/mysql.conf.d/mysqld.cnf文件并重新启动mysql时,都会引发一个错误。Restarting mysql (via systemctl): mysql.serviceJob for mysql.service failed because the co
在我的macOS High中,MySQLVersion5.7.12中存储了存储在/usr/local/ mysql -5.7.12-osx10.11-x86_64/data目录中的数据库文件。然后,我将mysql更新为5.7.23,并创建了一个新目录,作为/usr/local/mysql-5.7.23-macos10.13-x86_64/data,升级的mysql希望<em