Constant PASSPORT_COMMON_COLS 

pub const PASSPORT_COMMON_COLS: &str = "
    guid,
    name,
    country,
    passport_number,
    issue_date_month,
    issue_date_day,
    issue_date_year,
    expiry_date_month,
    expiry_date_day,
    expiry_date_year,
    time_created,
    time_last_used,
    time_last_modified,
    times_used";