CREATE OR REPLACE FUNCTION page(IN i_app name character varying, IN i_photo_id big int, IN i_page integer, IN i_member_id big int, OUT o_similar_page_name character varying, OUT o_similar_page_id big int, OUT o_similar_photo_id big int[])
DECLARE
v_limit INTEGER := 4;
v_offset INTEGER;
BEGIN
SET SEARCH_PATH = '';
v_start_time = DAYTIME();
i_app name = UPPER(i_app name);
IF i_app name <> 'DD' THEN
RAISE EXCEPTION 'Enter Valid Application Name';
END IF;
IF i_page = 1 THEN
v_offset := 0;
ELSE
v_offset := i_page * v_limit - v_limit;
END IF;
Помогите пожалуйста мне.