/ db / test / sql /
/db/test/sql/de_u_plays2
1 -- Copyright (C) 2014 The Meme Factory, Inc., http://www.meme.com/
2 --
3 -- This file is part of Gombe-MI.
4 --
5 -- Gombe-MI is free software; you can redistribute it and/or modify
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10 -- This program is distributed in the hope that it will be useful,
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12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
14 --
15 -- You should have received a copy of the GNU General Public License
16 -- along with Gombe-MI. If not, see <http://www.gnu.org/licenses/>.
17 --
18 -- Test that the datasheet_events view will update rows.
19 -- Delete an PLAYS row (play=OP) from a mom's play
20 -- event that has 2 kinds of play.
21 --
22 -- All data appearing in this work are fictitious. Any resemblance to
23 -- actual data, living or archived, is purely coincidental.
24 --
25 -- Karl O. Pinc <kop@meme.com>
26 --
27
28 -- How many rows exist that we will change?
29 select count(*) as before_count
30 from datasheet_events
31 WHERE datasheet_events.date = '2004-06-01'
32 and datasheet_events.mom = 'MOM'
33 and datasheet_events.infant = 'KID'
34 and datasheet_events.time = '9:00'
35 and datasheet_events.e_mom = 'MOM'
36 and datasheet_events.behavior = 'P';
37
38 -- Delete
39 UPDATE datasheet_events
40 SET e_mom_play = NULL
41 WHERE datasheet_events.date = '2004-06-01'
42 and datasheet_events.mom = 'MOM'
43 and datasheet_events.infant = 'KID'
44 and datasheet_events.time = '9:00'
45 and datasheet_events.e_mom = 'MOM'
46 and datasheet_events.behavior = 'P'
47 and datasheet_events.e_mom_play = 'OP';
48
49 -- How many rows exist after delete
50 select count(*) as after_count
51 from datasheet_events
52 WHERE datasheet_events.date = '2004-06-01'
53 and datasheet_events.mom = 'MOM'
54 and datasheet_events.infant = 'KID'
55 and datasheet_events.time = '9:00'
56 and datasheet_events.e_mom = 'MOM'
57 and datasheet_events.behavior = 'P';