+ "database_driver", "pdo_sqlite", "Should be pdo_sqlite or pdo_mysql or pdo_pgsql"
+ "database_host", "127.0.0.1", "host of your database (usually localhost or 127.0.0.1)"
+ "database_port", "~", "port of your database (you can leave ``~`` to use the default one)"
+ "database_name", "symfony", "name of your database"
+ "database_user", "root", "user that can write to this database"
+ "database_password", "~", "password of that user"
+ "database_path", "``""%kernel.root_dir%/../data/db/wallabag.sqlite""``", "only for SQLite, define where to put the database file. Leave it empty for other database"
+ "database_table_prefix", "wallabag_", "all wallabag's tables will be prefixed with that string. You can include a ``_`` for clarity"
+ "database_socket", "null", "If your database is using a socket instead of tcp, put the path of the socket (other connection parameters will then be ignored)"