请帮助，我在调用postgres函数时出错。
这是我的功能：
CREATE OR REPLACE FUNCTION public.eprop_budget_mt(character varying, INT[], INT[], integer, INT[], INT[], INT[], INT[])
RETURNS TABLE(budget_year character varying, company_id integer, company_name character varying, company_code character varying, division_id integer, division_name character varying, area_id integer, region_id integer, area character varying, region character varying, subregion character varying, brand_code character varying, brand_name character varying, product_sub_type character varying, brand_id integer, kategory_id integer, activity_id integer, activity_name character varying, kategory_name character varying, produk_id integer, produk_name character varying, account_id integer, account_name character varying, row_number integer, budget_amount numeric, person_id integer, person_name character varying, position_id integer, position_name character varying, subregion_id integer, budget_str_detail_id integer, budget_str_header_id integer) AS
$BODY$
DECLARE
var_r record;
_budget_year ALIAS FOR $1;
_brand_id ALIAS FOR $2;
_person_id ALIAS FOR $3;
_division_id ALIAS FOR $4;
_area_id ALIAS FOR $5;
_activity_id ALIAS FOR $6;
_account_id ALIAS FOR $7;
_produk_id ALIAS FOR $8;
BEGIN
FOR var_r IN (SELECT DISTINCT mtl_budget.budget_year,
mtl_budget.company_id,
mtl_company.company_name,
mtl_company.company_code,
mtl_division.id AS division_id,
mtl_division.division_name,
user_access_mt_acc_v.area_id,
user_access_mt_acc_v.region_id,
user_access_mt_acc_v.area,
user_access_mt_acc_v.region,
user_access_mt_acc_v.subregion,
mtl_brand_produk.brand_code,
mtl_brand_produk.brand_name,
mtl_brand_produk.product_sub_type,
mtl_brand_produk.id AS brand_id,
activity_division_v.kategory_id,
activity_division_v.activity_id,
activity_division_v.activity_name,
activity_division_v.kategory_name,
mtl_produk.id AS produk_id,
mtl_produk.produk_name,
user_access_mt_acc_v.account_id,
user_access_mt_acc_v.account_name,
row_number() OVER () AS row_number,
0 AS budget_amount,
user_access_mt_acc_v.person_id,
user_access_mt_acc_v.name AS person_name,
user_access_mt_acc_v.position_id,
user_access_mt_acc_v.position_name,
user_access_mt_acc_v.subregion_id,
mtl_budget_str_detail.id AS budget_str_detail_id,
mtl_budget.id AS budget_str_header_id
FROM mtl_budget
JOIN mtl_budget_str_detail ON mtl_budget.id = mtl_budget_str_detail.budget_hdr_id
JOIN mtl_company ON mtl_budget.company_id = mtl_company.id
JOIN mtl_brand_produk ON mtl_company.id = mtl_brand_produk.company_id AND mtl_budget_str_detail.brand_id = mtl_brand_produk.id and mtl_brand_produk.id = ANY(_brand_id::INT[])
JOIN user_access_mt_acc_v ON mtl_budget_str_detail.mt_account_id = user_access_mt_acc_v.account_id and user_access_mt_acc_v.person_id = ANY(_person_id::INT[])
JOIN activity_division_v ON mtl_budget_str_detail.cat_activity_id = activity_division_v.kategory_id AND activity_division_v.division_code::text = 'NKA'::text
JOIN mtl_division ON activity_division_v.division_id = mtl_division.id
JOIN mtl_produk ON mtl_brand_produk.id = mtl_produk.brand_id
WHERE mtl_budget.budget_year = _budget_year
AND mtl_budget_str_detail.mt_account_id = ANY(_account_id)
AND mtl_budget_str_detail.cat_activity_id = ANY(_activity_id)
AND activity_division_v.kategory_id= ANY(_activity_id)
AND mtl_brand_produk.id = ANY(_brand_id)
AND mtl_produk.brand_id = ANY(_brand_id)
AND mtl_produk.id = ANY(_produk_id)
AND area_id = ANY(_area_id)
AND user_access_mt_acc_v.account_id = ANY(_account_id)
AND user_access_mt_acc_v.person_id = ANY(_person_id))
LOOP
budget_year := var_r.budget_year;
company_id := var_r.company_id;
company_name := var_r.company_name;
company_code := var_r.company_code;
division_id := var_r.division_id;
division_name := var_r.division_name;
area_id := var_r.area_id;
region_id := var_r.region_id;
area := var_r.area;
region := var_r.region;
subregion := var_r.subregion;
brand_code := var_r.brand_code;
brand_name := var_r.brand_name;
product_sub_type := var_r.product_sub_type;
brand_id := var_r.brand_id;
kategory_id := var_r.kategory_id;
activity_id := var_r.activity_id;
activity_name := var_r.activity_name;
kategory_name := var_r.kategory_name;
produk_id := var_r.produk_id;
produk_name := var_r.produk_name;
account_id := var_r.account_id;
account_name := var_r.account_name;
row_number := var_r.row_number;
budget_amount := var_r.budget_amount;
person_id := var_r.person_id;
person_name := var_r.person_name;
position_id := var_r.position_id;
position_name := var_r.position_name;
subregion_id := var_r.subregion_id;
budget_str_detail_id := var_r.budget_str_detail_id;
budget_str_header_id := var_r.budget_str_header_id;
RETURN NEXT;
END LOOP;
LOOP
END LOOP;
END;
$BODY$
LANGUAGE plpgsql STABLE
COST 100
ROWS 1000;
这就是我调用我的功能的方式
SELECT * FROM eprop_budget_mt('2018'::character varying,'{1,2,3}'::integer[], '{159,160}'::integer[],'2'::integer,'{78,105,54}'::integer[], '{9,8}'::integer[],'{1,2,4}'::integer[],'{1,2,4}'::integer[]);
但我收到此错误
**********错误**********
错误：函数eprop_budget_mt（字符变化，整数[]，整数[]，整数，整数[]，整数[]，整数[]，整数[]）不存在 SQL状态：42883 提示：没有函数匹配给定的名称和参数类型。您可能需要添加显式类型转换。
请帮助解决我的问题。
非常感谢你的帮助和善意。
致以最诚挚的问候，
典