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init-base-de-donnees.sql
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32 lines (26 loc) · 1.19 KB
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-- tables
CREATE TABLE utilisateurs (
pseudo TEXT PRIMARY KEY NOT NULL,
mot_de_passe TEXT NOT NULL,
date_creation DATETIME NOT NULL
);
CREATE TABLE messages (
date DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
auteur TEXT NOT NULL REFERENCES utilisateurs(pseudo),
destinataire TEXT NOT NULL REFERENCES utilisateurs(pseudo),
contenu TEXT NOT NULL,
PRIMARY KEY (date, auteur, destinataire)
);
-- données de test
INSERT INTO utilisateurs(pseudo, mot_de_passe, date_creation) VALUES
("alice", "123test", "2025-05-06 10:00:00"),
("bob", "456test", "2025-05-08 15:00:00"),
("charlie", "789test", "2025-05-09 11:00:00")
;
INSERT INTO messages VALUES('2025-08-09 08:00:14','alice','bob','bonjour');
INSERT INTO messages VALUES('2025-08-09 08:00:29','bob','alice','salut');
INSERT INTO messages VALUES('2025-08-09 08:00:47','alice','bob','ça va ?');
INSERT INTO messages VALUES('2025-08-09 08:01:01','bob','alice','oui et toi ?');
INSERT INTO messages VALUES('2025-08-09 08:01:19','charlie','bob','hello');
INSERT INTO messages VALUES('2025-08-09 08:01:32','bob','charlie','hello :-)');
INSERT INTO messages VALUES('2025-08-09 08:01:43','charlie','bob','comment tu vas ?');