actually needed that

sql/get_urls_and_paths.sql

@@ -0,0 +1,16 @@
+CREATE OR REPLACE FUNCTION public.get_urls_and_paths(website_name text) RETURNS TABLE (out_url text, out_website_name text)
+	LANGUAGE plpgsql
+	AS $$
+BEGIN
+	RETURN QUERY SELECT aw.url, aw.folder_path
+				  FROM artist_website aw
+				  INNER JOIN website w ON aw.website_id = w.id
+                  WHERE  w.name ILIKE website_name;
+
+    IF NOT FOUND THEN
+        RAISE EXCEPTION 'No urls and paths found for website: %', website_name;
+    END IF;
+
+    RETURN;
+END;
+$$;