Fuxi/supabase/migrations/20231210071647_profiles.sql

create table public.profiles
(
    id       uuid not null references auth.users on delete cascade,
    username varchar(64),
    nickname varchar(256),
    school   int8,
    primary key (id)
);

alter table public.profiles
    enable row level security;

create policy "Public profiles are viewable by everyone." on profiles for
    select using (true);

create policy "Users can insert their own profile." on profiles for
    insert with check (auth.uid() = id);

create policy "Users can update own profile." on profiles for
    update using (auth.uid() = id);