-- Copyright (C) 2013 The Meme Factory, Inc., http://www.meme.com/
--
--    This file is part of Gombe-MI.
--
--    Gombe-MI is free software; you can redistribute it and/or modify
--    it under the terms of the GNU General Public License as published by
--    the Free Software Foundation; either version 3 of the License, or
--    (at your option) any later version.
--
--    This program is distributed in the hope that it will be useful,
--    but WITHOUT ANY WARRANTY; without even the implied warranty of
--    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--    GNU General Public License for more details.
--
--    You should have received a copy of the GNU General Public License
--    along with Gombe-MI.  If not, see <http://www.gnu.org/licenses/>.
--
-- You can have swelling when you're the minimum age.
--
-- All data appearing in this work are fictitious. Any resemblance to
-- actual data, living or archived, is purely coincidental.
--
-- Karl O. Pinc <kop@meme.com>
--

-- FE1 has swelling.
do $$
declare
  this_date date;

begin

select follows.date - '7 years'::interval
  into this_date
  from groupmembers
         join intervals
              on (intervals.gid = groupmembers.gid)
         join follows
              on (follows.followid = intervals.followid)
  where groupmembers.chimpid = 'FE1'
  order by follows.date
  limit 1;

update biography_data
  set birthdate = this_date
    , bdmin = this_date
    , bdmax = this_date
    , entrydate = this_date
  where biography_data.animid = 'FE1';

end;
$$;