-- 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/>.
--
-- All groups must have a mom: insert of groups
--
-- 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>
--


-- Start with follow 1 with intervals but no groups.

-- Commit so that the followparts trigger does not complain.
commit;
begin;

insert into groups (gid)
  values(nextval('groups_gid_seq'::regclass));

-- If we don't put a mom in the group then we can't update intervals.
insert into groupmembers (gid, animid, uncertain)
  values(currval('groups_gid_seq'::regclass), 'MOM', 't');

-- Update just one interval row so that we are deterministic.
update intervals
  set gid = currval('groups_gid_seq'::regclass)
  where intervals.intid = (select i.intid
                             from intervals as i
                             where i.followid = 1
                             order by i.intid
                             limit 1);

-- Commit or else the intervals commit trigger could complain
-- instead of the groups commit trigger.
--commit;
--begin;

-- The groupmembers delete trigger could complain here but it does not.
delete from groupmembers
  where groupmembers.gmid = currval('groupmembers_gmid_seq'::regclass);