I initialize the mysql database and log in by initializing the password, but I cannot log in after modification. -sharp usr taotie mysql bin mysqld --defaults-file= usr taotie mysql my.cnf --user=taotie-dber --initialize -sharp mysqld_safe --defau...
mysql reported these errors after upgrading to 5.7. seems to be a system table corruption? I checked some information and used mysql_upgrade, but it didn t seem to work. can someone tell me how to solve it? ...
one step of the installation-free version is mysqld -install someone will use mysqld install some people will use . mysqld --install I don t know what the difference is and why they all succeed. ...