===== Замена Firebird 2.5 на 3.0 (linux) =====

  apt list |grep firebird
  sudo service firebird stop
  sudo apt-get remove firebird*
  sudo apt-get purge firebird*


Скачать [[https://www.firebirdsql.org/en/firebird-3-0/#Linux_AMD64|Compressed tarball]] и установить.

Добавить в ''/opt/firebird/firebird.conf'':
  WireCrypt = Enabled