   created timestamp not null default current_timestamp,
   modified timestamp not null default current_timestamp,
   name text not null,
-  body text null ); 
+  body text null );
 -- todo comment table/columns
 
 create table sg_public.suggest_follower (

  return user;
end;
$$ language plpgsql strict security definer;
comment on function sg_public.sign_up(text, text, text) is 'Signs up a single user.';

create type sg_public.jwt_token as (
  role text,

-- todo comment

create role sg_postgraphile login password 'xyz'; -- todo !!! fix password
create role sg_user;
create role sg_anonymous;
grant sg_user to sg_postgraphile;
grant sg_anonymous to sg_postgraphile;
-- todo comment on roles

---- Generic > Trigger Functions
