====== Обнавление минорной версии ======

  - Измените конфигурацию репозитория <code bash># MariaDB Server
# To use a different major version of the server, or to pin to a specific minor version, change URI below.
deb [arch=amd64,arm64] https://downloads.mariadb.com/MariaDB/mariadb-10.4/repo/debian stretch main
# MariaDB Tools
deb [arch=amd64] http://downloads.mariadb.com/Tools/debian stretch main</code>
  - Установите innodb_fast_shutdown на 0 . <code bash>SET GLOBAL innodb_fast_shutdown=0;</code>
  - <code bash>service mysql stop</code>
  - <code bash>apt remove mariadb-server</code>
  - <code bash>apt install mariadb-server</code>
  - <code bash>mysql_upgrade</code>