oracle8.1.6
select to_char(to_date(:current_date, 'yyyy-mm-dd'), 'D')
as day_of_the_week,
to_char(next_day(to_date(:current_date, 'yyyy-mm-dd')-7, 'SUNDAY'))
as sunday_of_the_week,
to_char(next_day(to_date(:current_date, 'yyyy-mm-dd'), 'Saturday'))
as saturday_of_the_week
from dual
select to_char(start_date, 'J') as start_date_julian,
to_char(start_date,'HH24:MI') as start_date,
to_char(end_date,'HH24:MI') as end_date,
to_char(start_date, 'YYYY-MM-DD HH24:MI:SS') as ansi_start_date,
to_char(end_date, 'YYYY-MM-DD HH24:MI:SS') as ansi_end_date,
nvl(e.name, a.name) as name,
nvl(e.status_summary, a.status_summary) as status_summary,
e.event_id as item_id,
(select type from cal_item_types where item_type_id= cal_items.item_type_id) as item_type,
on_which_calendar as calendar_id,
(select calendar_name from calendars
where calendar_id = on_which_calendar)
as calendar_name
from acs_activities a,
acs_events e,
timespans s,
time_intervals t,
cal_items
where e.timespan_id = s.timespan_id
and s.interval_id = t.interval_id
and e.activity_id = a.activity_id
and e.event_id = cal_items.cal_item_id
and start_date >= to_date(:first_day_of_week_julian, 'J')
and start_date <= to_date(:first_day_of_week_julian + 7, 'J')
and e.event_id
in (
select cal_item_id
from cal_items
where on_which_calendar in ([join $calendar_id_list ","])
)
order by start_date
select to_char(to_date(:start_date, 'yyyy-mm-dd'), 'D')
as day_of_the_week,
cast(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') as date)
as sunday_date,
to_char(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday'),'J')
as sunday_julian,
cast(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('1 day' as interval) as date)
as monday_date,
to_char(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('1 day' as interval),'J')
as monday_julian,
cast(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('2 days' as interval) as date)
as tuesday_date,
to_char(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('2 days' as interval),'J')
as tuesday_julian,
cast(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('3 days' as interval) as date)
as wednesday_date,
to_char(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('3 days' as interval),'J')
as wednesday_julian,
cast(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('4 days' as interval) as date)
as thursday_date,
to_char(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('4 days' as interval),'J')
as thursday_julian,
cast(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('5 days' as interval) as date)
as friday_date,
to_char(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('5 days' as interval),'J')
as friday_julian,
cast(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('6 days' as interval) as date)
as saturday_date,
to_char(next_day(to_date(:start_date, 'yyyy-mm-dd') - cast('7 days' as interval), 'Sunday') + cast('6 days' as interval),'J')
as saturday_julian,
cast(:start_date::timestamptz - cast('7 days' as interval) as date) as last_week,
to_char(:start_date::timestamptz - cast('7 days' as interval), 'Month DD, YYYY') as last_week_pretty,
cast(:start_date::timestamptz + cast('7 days' as interval) as date) as next_week,
to_char(:start_date::timestamptz + cast('7 days' as interval), 'Month DD, YYYY') as next_week_pretty
from dual
select to_char(to_date(:start_date, 'yyyy-mm-dd'), 'Day, DD Month YYYY')
as day_of_the_week,
to_char(to_date(:start_date, 'yyyy-mm-dd') - cast('1 day' as interval), 'yyyy-mm-dd')
as yesterday,
to_char(to_date(:start_date, 'yyyy-mm-dd') + cast('1 day' as interval), 'yyyy-mm-dd')
as tomorrow
from dual