DB • Debian 12: Upgrade MariaDB 10.11 to 11.4

Code:

systemctl stop mariadbcp -a /etc/mysql /etc/mysql.bakapt updateapt install -y software-properties-commonapt-key adv --fetch-keys 'https://mariadb.org/mariadb_release_signing_key.asc'add-apt-repository 'deb [arch=amd64] https://mirror.mariadb.org/repo/11.4/debian bookworm main'apt update# Upgrade MariaDBapt install -y mariadb-server mariadb-clientln -s /usr/bin/mariadb /usr/bin/mysqlln -s /usr/bin/mariadb-dump /usr/bin/mysqldump