D:\mysql-8.2.0-winx64\bin>mysqld --remove mysql8.2
Service successfully removed.
D:\mysql-8.2.0-winx64\bin>mysqld --install mysql8.2
Service successfully installed.
D:\mysql-8.2.0-winx64\bin>mysqld --initialize --console
2024-03-29T06:05:32.745722Z 0 [System] [MY-015017] [Server] MySQL Server Initialization - start.
2024-03-29T06:05:32.750991Z 0 [System] [MY-013169] [Server] D:\mysql-8.2.0-winx64\bin\mysqld.exe (mysqld 8.2.0) initializing of server in progress as process 19024
2024-03-29T06:05:32.772744Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2024-03-29T06:05:34.181049Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2024-03-29T06:05:36.807187Z 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: ntcvQ9(u,,:Y
2024-03-29T06:05:40.157657Z 0 [System] [MY-015018] [Server] MySQL Server Initialization - end.
D:\mysql-8.2.0-winx64\bin>net start mysql8.2
mysql8.2 服务正在启动 .
mysql8.2 服务已经启动成功。
D:\mysql-8.2.0-winx64\bin>
