This commit is contained in:
2025-11-04 23:29:06 +01:00
parent 80b74d724b
commit 4d32f73a4d
2 changed files with 24 additions and 17 deletions

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@@ -2,15 +2,12 @@
## 1. Les titulaires
`person` : informations propres aux personnes physiques
- prénom, nom, date de naissance
`company` : informations propres aux entreprises
- raison sociale, numéro dimmatriculation, date de création
### 1.6 Contôle de l'âge
Contrainte déclarative

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@@ -1,5 +1,6 @@
drop schema bank cascade;
drop schema if exists bank cascade;
create schema bank;
set search_path TO bank;
/*
* Holder : table commune à tous les titulaires
@@ -71,12 +72,12 @@ insert into holder(type) values ('PERSON') returning id;
insert into person(id, firstname, lastname, birthdate)
values (3, 'Lucas', 'Zanetti', '2002-05-09');
select * from person;
select * from holders_list;
delete from holder where id = 3;
-- La suppresion du titulaire entraine la suppression de l'individu
select * from person;
select * from holders_list;
-- Contrainte sur l'âge du titulaire
alter table person
@@ -170,7 +171,7 @@ begin;
insert into holder(type) values ('PERSON') returning id;
insert into person(id, firstname, lastname, birthdate)
values (6, 'Justin', 'Hébrard', '1993-03-11');
values (6, 'Mattéo', 'Zanetti', '2012-12-12');
commit;
@@ -309,9 +310,9 @@ end;
$$;
CREATE TABLE transaction (
id SERIAL PRIMARY KEY,
id bigint primary key generated always as identity,
account_id INT NOT NULL REFERENCES account(id),
amount NUMERIC(12, 2) NOT NULL CHECK (amount <> 0),
amount NUMERIC(18, 6) NOT NULL CHECK (amount <> 0),
operation_date TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
);
@@ -368,4 +369,13 @@ BEGIN
END;
$$;
CALL deposit(1, 500);
CALL withdraw(1, 200);
CALL withdraw(1, 1000); -- Doit échouer
create table entry (
id bigint primary key generated always as identity,
transaction_id bigint,
amount NUMERIC(18, 6) NOT NULL CHECK (amount <> 0),
sens
)