---

(
    SELECT string_agg(DISTINCT hppm."name", ', ' ORDER BY hppm."name")
    FROM prod_line.pens_product_param_pl p_form

    JOIN prod_line.param_pl def_form
        ON def_form.id = p_form.param_pl_id

    JOIN prod_line.pens_product_param_pl_hb_param_pl_multiselect pm
        ON pm.pens_product_param_pl_id = p_form.id

    JOIN prod_line.hb_param_pl_multiselect hppm
        ON hppm.id = pm.hb_param_pl_multiselect_id

    WHERE p_form.pens_product_id = pp.id
      AND def_form."name" = 'Форма договора'
) AS contract_form,






contractForm: '$s.contract_form',