postgresql7.1
select to_char(start_date, 'J') as julian_start_date,
to_char(start_date, 'YYYY-MM-DD HH24:MI:SS') as ansi_start_date,
to_char(start_date, 'HH24:MI') as ansi_start_time,
to_char(end_date, 'HH24:MI') as ansi_end_time,
coalesce(e.name, a.name) as name,
coalesce(e.description, a.description) as description,
coalesce(e.status_summary, a.status_summary) as status_summary,
e.event_id as item_id,
cals.calendar_id,
cals.calendar_name
from acs_activities a,
acs_events e,
timespans s,
time_intervals t,
cal_items ci,
calendars cals
where e.timespan_id = s.timespan_id
and s.interval_id = t.interval_id
and e.activity_id = a.activity_id
and start_date between to_date(:first_julian_date_of_month,'J')
and to_date(:last_julian_date_in_month,'J')
and cals.package_id= :package_id
and (cals.private_p='f' or (cals.private_p='t' and cals.owner_id= :user_id))
and cals.calendar_id = ci.on_which_calendar
and e.event_id = ci.cal_item_id
order by ansi_start_date