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[Gnumed-devel] re: create identity ( yet again).
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From: |
syan tan |
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Subject: |
[Gnumed-devel] re: create identity ( yet again). |
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Date: |
Thu, 20 Nov 2003 23:36:31 +1100 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3) Gecko/20030313 |
There seems to be a problem with the create_identity as it is:
>>> Here a nameless identity is created, given the concept that a named
identity is a person:
gnumed=# insert into identity ( dob, gender) values( now(), '?');
INSERT 29184 1
gnumed=# select currval('identity_id_seq');
currval
---------
14
(1 row)
gnumed=# update
Display all 198 possibilities? (y or n)
>>> Here setActiveName is called, and updates v_basic_person with
lastname and firstname only, which doesn't work.
gnumed=# update v_basic_person set firstnames = 'jim' , lastnames =
'bloggs' where i_id = 14;
UPDATE 0
gnumed=# select * from v_basic_person;
id | i_id | n_id | title | firstnames | lastnames |
dob | cob | gender
----+------+------+-------+------------+-----------+-------------------------------+-----+--------
1 | 1 | 1 | Mr | Bill | Brown | 1980-02-01
00:00:00+11 | | m
2 | 2 | 2 | mr | david | smith | 1980-01-01
00:00:00+11 | | m
8 | 8 | 6 | Mrs | Morticia | Adams | 1980-01-01
00:00:00+11 | | f
10 | 10 | 7 | | charles | atlas | 2003-11-20
23:11:37.005271+11 | |
(4 rows)
>>> However, given the 2 parameters of setActiveName , you can insert
into the names table directly , AND
it also appears in v_basic_person.
gnumed=#
gnumed=# insert into names ( firstnames, lastnames, id_identity) values(
'bloggs', 'jim', 14);
INSERT 29185 1
gnumed=# select * from v_basic_person;
id | i_id | n_id | title | firstnames | lastnames |
dob | cob | gender
----+------+------+-------+------------+-----------+-------------------------------+-----+--------
1 | 1 | 1 | Mr | Bill | Brown | 1980-02-01
00:00:00+11 | | m
2 | 2 | 2 | mr | david | smith | 1980-01-01
00:00:00+11 | | m
8 | 8 | 6 | Mrs | Morticia | Adams | 1980-01-01
00:00:00+11 | | f
10 | 10 | 7 | | charles | atlas | 2003-11-20
23:11:37.005271+11 | |
14 | 14 | 8 | | bloggs | jim | 2003-11-20
23:17:01.007407+11 | | ?
(5 rows)
>>> Next, a separate call to setTitle calls update v_basic_person,
says the update happened,
gnumed=# update v_basic_person set title = 'Mr' where i_id = 14;
UPDATE 1
>>> But viewing the v_basic_person, the title doesn't appear in view.
gnumed=# select * from v_basic_person;
id | i_id | n_id | title | firstnames | lastnames |
dob | cob | gender
----+------+------+-------+------------+-----------+-------------------------------+-----+--------
1 | 1 | 1 | Mr | Bill | Brown | 1980-02-01
00:00:00+11 | | m
2 | 2 | 2 | mr | david | smith | 1980-01-01
00:00:00+11 | | m
8 | 8 | 6 | Mrs | Morticia | Adams | 1980-01-01
00:00:00+11 | | f
10 | 10 | 7 | | charles | atlas | 2003-11-20
23:11:37.005271+11 | |
14 | 14 | 8 | | bloggs | jim | 2003-11-20
23:17:01.007407+11 | | ?
(5 rows)
>>>> Nor is it in names table.
gnumed=# select * from names;
id | id_identity | active | lastnames | firstnames | preferred | title
----+-------------+--------+-----------+------------+-----------+-------
1 | 1 | t | Brown | Bill | | Mr
2 | 2 | t | smith | david | | mr
3 | 8 | f | Adam | Amanda | | Miss
5 | 8 | f | Adams | Morticia | | Miss
6 | 8 | t | Adams | Morticia | | Mrs
7 | 10 | t | atlas | charles | |
8 | 14 | t | jim | bloggs | |
(7 rows)
On the other hand, if you use insert into v_basic_person, providing a
simultaneous insert of non-null values to all the
fields concerned, you don' t have a problem of separating the update of
lastnames and firstnames, and the update of Title:
which is the model for the calls to setActiveName and setTitle on the
gmDemographicRecord object.
gnumed=#gnumed=# insert into v_basic_person( title, firstnames,
lastnames, dob, gender) values ('Mr', '?', '?', now(), '?');
INSERT 29188 1
gnumed=# select * from v_basic_person;
id | i_id | n_id | title | firstnames | lastnames |
dob | cob | gender
----+------+------+-------+------------+-----------+-------------------------------+-----+--------
1 | 1 | 1 | Mr | Bill | Brown | 1980-02-01
00:00:00+11 | | m
2 | 2 | 2 | mr | david | smith | 1980-01-01
00:00:00+11 | | m
8 | 8 | 6 | Mrs | Morticia | Adams | 1980-01-01
00:00:00+11 | | f
10 | 10 | 7 | | charles | atlas | 2003-11-20
23:11:37.005271+11 | |
14 | 14 | 8 | | bloggs | jim | 2003-11-20
23:17:01.007407+11 | | ?
15 | 15 | 9 | Mr | ? | ? | 2003-11-20
23:27:09.129555+11 | | ?
(6 rows)
gnumed=# update v_basic_person set firstnames = 'jane' , lastnames =
'doe' where i_id = 15;
UPDATE 1
gnumed=# select * from v_basic_person;
id | i_id | n_id | title | firstnames | lastnames |
dob | cob | gender
----+------+------+-------+------------+-----------+-------------------------------+-----+--------
1 | 1 | 1 | Mr | Bill | Brown | 1980-02-01
00:00:00+11 | | m
2 | 2 | 2 | mr | david | smith | 1980-01-01
00:00:00+11 | | m
8 | 8 | 6 | Mrs | Morticia | Adams | 1980-01-01
00:00:00+11 | | f
10 | 10 | 7 | | charles | atlas | 2003-11-20
23:11:37.005271+11 | |
14 | 14 | 8 | | bloggs | jim | 2003-11-20
23:17:01.007407+11 | | ?
15 | 15 | 10 | Mr | jane | doe | 2003-11-20
23:27:09.129555+11 | | ?
(6 rows)
gnumed=# update v_basic_person set title = 'Miss' where i_id = 15;
UPDATE 1
gnumed=# select * from v_basic_person;
id | i_id | n_id | title | firstnames | lastnames |
dob | cob | gender
----+------+------+-------+------------+-----------+-------------------------------+-----+--------
1 | 1 | 1 | Mr | Bill | Brown | 1980-02-01
00:00:00+11 | | m
2 | 2 | 2 | mr | david | smith | 1980-01-01
00:00:00+11 | | m
8 | 8 | 6 | Mrs | Morticia | Adams | 1980-01-01
00:00:00+11 | | f
10 | 10 | 7 | | charles | atlas | 2003-11-20
23:11:37.005271+11 | |
14 | 14 | 8 | | bloggs | jim | 2003-11-20
23:17:01.007407+11 | | ?
15 | 15 | 11 | Miss | jane | doe | 2003-11-20
23:27:09.129555+11 | | ?
(6 rows)
gnumed=#
That's why I'm saying there is a processing dependency between an insert
into the v_basic_person
and an update into it.
- [Gnumed-devel] re: create identity ( yet again).,
syan tan <=