How to reflect array updates with mutate?

[ru88s]

I am using Supabase.
INSERT updates, but mutate does not work with UPDATE.
How can I reflect the array update?

import useSWR, { useSWRConfig } from "swr";
const { mutate } = useSWRConfig();
import { supabase } from "src/lib/initSupabase";
import { fetcher } from "src/lib/fetcher";

  useEffect(() => {
    supabase
      .from("comments")
      .on("INSERT", () => {
          mutate(COMMENT_API_URL);
        }
      })
      .on("UPDATE", () => {
          mutate(COMMENT_API_URL);
      })
      .subscribe();
    };
  }, []);
  
const { data: commentsData } = useSWR(COMMENT_API_URL, fetcher);

[ru88s]

It worked.