postgresql 7.1

select n.template_demo_note_id, n.title, n.color, to_char(o.creation_date, 'HH12:MI Month DD, YYYY') as creation_date, p.first_names || ' ' || p.last_name as creation_user_name from template_demo_notes n, acs_objects o, persons p where n.template_demo_note_id = o.object_id and o.creation_user = p.person_id and exists (select 1 from acs_object_party_privilege_map where object_id = template_demo_note_id and party_id = :user_id and privilege = 'read')