注3:若要重新运行cmake配置,需要删除CMakeCache.txt文件#makeclean#rm-fCMakeCache.txt优化MysqL的执行路径4、设置权限并初始化MysqL系统授权表#cd/usr/local/MysqL#chown-RMysqL:MysqL.---更改所有者,属组,注意是MysqL.#bin/MysqLd--initialize--user=MysqL--basedir=/usr/local/MysqL--datadir=/usr/local/MysqL/data注1:以r