1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
-- ==============================================================
-- GNUmed database schema change script
--
-- License: GPL v2 or later
-- Author: karsten.hilbert@gmx.net
--
-- ==============================================================
-- $Id: v10-dem-identity-dynamic.sql,v 1.3 2009-05-18 15:57:54 ncq Exp $
-- $Revision: 1.3 $
-- --------------------------------------------------------------
--set default_transaction_read_only to off;
\set ON_ERROR_STOP 1
-- --------------------------------------------------------------
-- transfer TOB from DOB
update dem.identity
set tob = (dob at time zone 'UTC')::time ;
-- normalize time part of DOB
update dem.identity
set dob = date_trunc('day', dob at time zone 'UTC') + '11 hours 11 minutes 11 seconds 111 milliseconds'::interval;
-- add trigger to always normalize time part of DOB
create or replace function dem.trf_normalize_time_in_dob()
returns trigger
language plpgsql
as '
BEGIN
if NEW.dob is NULL then
return NEW;
end if;
NEW.dob = date_trunc(''day'', NEW.dob) + ''11 hours 11 minutes 11 seconds 111 milliseconds''::interval;
return NEW;
END;';
create trigger tr_normalize_time_in_dob
before insert or update on dem.identity
for each row execute procedure dem.trf_normalize_time_in_dob()
;
-- make dob nullable
\unset ON_ERROR_STOP
alter table dem.identity
alter column dob
drop not null;
\set ON_ERROR_STOP 1
-- FIXME: need to somehow ensure patients do get a DOB !
-- add analysis query
delete from cfg.report_query where label = 'patients whose date of birth may be wrong by one day due to a bug in version 0.4';
insert into cfg.report_query (label, cmd) values (
'patients whose date of birth may be wrong by one day due to a bug in version 0.4',
'select pk as pk_patient, *
from
dem.identity
where
modified_when between (
-- when was the faulty script imported
select imported from gm_schema_revision where filename like ''%v10-dem-identity-dynamic.sql%''
) and (
-- when was this fixup script imported
select imported from gm_schema_revision where filename like ''%v10-dem-identity-dob_trigger-fixup.sql%''
)
');
-- --------------------------------------------------------------
select gm.log_script_insertion('$RCSfile: v10-dem-identity-dynamic.sql,v $', '$Revision: 1.3 $');
-- ==============================================================
-- $Log: v10-dem-identity-dynamic.sql,v $
-- Revision 1.3 2009-05-18 15:57:54 ncq
-- - fix trigger and add query
--
-- Revision 1.2 2008/12/25 16:57:40 ncq
-- - DOB normalize trigger must be BEFORE
--
-- Revision 1.1 2008/12/22 18:57:00 ncq
-- - support .tob
--
--
|
