Debian系统升级MariaDB的流程如下:
mysqldump工具备份所有数据库,避免数据丢失。mysqldump -u root -p --all-databases > full_backup.sql
mysql命令确认当前MariaDB版本。mysql -u root -p -e "SELECT VERSION();"
wget https://downloads.mariadb.org/MariaDB/mariadb_repo_setup
sudo dpkg -i mariadb_repo_setup.deb
sudo apt update
apt命令升级软件包。sudo apt upgrade mariadb-server
sudo systemctl restart mariadb
mysql -u root -p -e "SELECT VERSION();"
mysql -u root -p < full_backup.sql
注意事项:
参考来源: