def get_db_columns(database):
    """
    Get column names

    Args:
        database (DatabaseAccess): Database object

    Returns:
        list: list of column names like:
             ['id',
             'parentid',
             'masterid',
             'projectpath',
             'project',
             'job',
             'subjob',
             'chemicalformula',
             'status',
             'hamilton',
             'hamversion',
             'username',
             'computer',
             'timestart',
             'timestop',
             'totalcputime']
    """
    return database.get_table_headings()