Running mysql_upgrade in Docker?

问题

I was trying to create a user using:

docker exec -i database mysql -uroot -proot -e "CREATE USER 'dbadmin'@'%'"

However I ran into this ERROR:

ERROR 1054 (42S22) at line 1: Unknown column 'password_last_changed' in 'mysql.user'

回答1:

After googling for a few hours, I found the answer in this blog post:

docker exec -it container_name bash -c "mysql_upgrade -uroot -proot"

root must be your mysql username and password

来源：https://stackoverflow.com/questions/40981983/running-mysql-upgrade-in-docker