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:
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