def METHOD_NAME(ibs):
    """all_gar_rowids <- gar.get_all_rowids()
    Returns:
        list_ (list): unfiltered gar_rowids
    TemplateInfo:
        Tider_all_rowids
        tbl = gar
    Example:
        >>> # ENABLE_DOCTEST
        >>> from wbia.control.manual_garelate_funcs import *  # NOQA
        >>> ibs, config2_ = testdata_ibs()
        >>> ibs._get_all_gar_rowids()
    """
    all_gar_rowids = ibs.db.get_all_rowids(const.GA_RELATION_TABLE)
    return all_gar_rowids