I just updated my MySQL 5.7 database to MySQL 8.0
The MySQL documentation says :
The MySQL server always restarts after an update by APT. Prior to
MySQL 8.0.16, run mysql_upgrade after the server restarts to check and
possibly resolve any incompatibilities between the old data and the
upgraded software. mysql_upgrade also performs other functions; see
mysql_upgrade — Check and Upgrade MySQL Tables for details. As of
MySQL 8.0.16, this step is not required, as the server performs all
tasks previously handled by mysql_upgrade.
https://dev.mysql.com/doc/refman/8.0/en/mysql-upgrade.html
If I connect to MySQL and type the command :
mysql_upgrade
It displays :
->
Nothing happens, why ?
Copyright Notice:Content Author:「fgtr」,Reproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.
Link to original article:https://stackoverflow.com/questions/55001813/update-mysql-5-7-to-mysql-8-0