pub fn trim_db_name_to_32_chars(db_name: &MySQLDatabase) -> MySQLDatabase {

    db_name.chars().take(32).collect::<String>().into()

}

pub fn trim_user_name_to_32_chars(user_name: &MySQLUser) -> MySQLUser {

    user_name.chars().take(32).collect::<String>().into()

}