-- Ensure collaboration tables are included in Supabase Realtime publication.

do $$
begin
  begin
    alter publication supabase_realtime add table public.organizations;
  exception
    when duplicate_object then null;
    when undefined_object then null;
  end;

  begin
    alter publication supabase_realtime add table public.organization_members;
  exception
    when duplicate_object then null;
    when undefined_object then null;
  end;

  begin
    alter publication supabase_realtime add table public.channels;
  exception
    when duplicate_object then null;
    when undefined_object then null;
  end;

  begin
    alter publication supabase_realtime add table public.channel_members;
  exception
    when duplicate_object then null;
    when undefined_object then null;
  end;

  begin
    alter publication supabase_realtime add table public.messages;
  exception
    when duplicate_object then null;
    when undefined_object then null;
  end;
end $$;

-- Helpful for update/delete realtime payload completeness.
alter table public.messages replica identity full;