2025-09-02 22:59:01 +02:00
|
|
|
CREATE TABLE produits (
|
|
|
|
|
id SERIAL PRIMARY KEY,
|
|
|
|
|
nom TEXT,
|
|
|
|
|
caracteristiques VECTOR(6)
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
INSERT INTO produits (nom, caracteristiques) VALUES
|
|
|
|
|
('Tomate', '[0.6, 0.3, 0.3, 1.0, 0.5, 1.0]'),
|
|
|
|
|
('Concombre', '[0.2, 0.1, 0.9, 1.0, 0.0, 0.0]'),
|
|
|
|
|
('Courgette', '[0.3, 0.1, 0.5, 1.0, 0.0, 0.0]'),
|
|
|
|
|
('Carotte', '[0.5, 0.1, 0.8, 0.5, 0.0, 1.0]'),
|
|
|
|
|
('Poivron', '[0.4, 0.2, 0.6, 1.0, 0.0, 1.0]'),
|
|
|
|
|
('Aubergine', '[0.2, 0.1, 0.4, 1.0, 0.0, 0.0]'),
|
|
|
|
|
('Pomme', '[0.8, 0.3, 0.9, 1.0, 1.0, 1.0]'),
|
|
|
|
|
('Poire', '[0.7, 0.2, 0.7, 1.0, 1.0, 0.0]'),
|
|
|
|
|
('Fraise', '[0.9, 0.4, 0.7, 1.0, 1.0, 1.0]'),
|
|
|
|
|
('Cerise', '[0.8, 0.3, 0.6, 1.0, 1.0, 1.0]'),
|
|
|
|
|
('Citron', '[0.2, 1.0, 0.6, 1.0, 1.0, 1.0]'),
|
|
|
|
|
('Orange', '[0.7, 0.6, 0.7, 1.0, 1.0, 1.0]'),
|
|
|
|
|
('Banane', '[0.9, 0.1, 0.2, 1.0, 1.0, 0.0]'),
|
|
|
|
|
('Raisin', '[0.8, 0.3, 0.5, 1.0, 1.0, 1.0]'),
|
|
|
|
|
('Pastèque', '[0.8, 0.2, 0.6, 1.0, 1.0, 1.0]'),
|
|
|
|
|
('Melon', '[0.9, 0.2, 0.5, 1.0, 1.0, 1.0]'),
|
|
|
|
|
('Betterave', '[0.5, 0.1, 0.4, 0.0, 0.0, 1.0]'),
|
|
|
|
|
('Radis', '[0.2, 0.3, 0.9, 0.5, 0.0, 1.0]'),
|
|
|
|
|
('Brocoli', '[0.1, 0.1, 0.6, 0.0, 0.0, 0.0]'),
|
|
|
|
|
('Chou-fleur', '[0.1, 0.1, 0.7, 0.0, 0.0, 0.0]');
|
2025-09-14 11:40:14 +02:00
|
|
|
|
|
|
|
|
alter table produits
|
|
|
|
|
add column nutrition vector(10);
|
|
|
|
|
|
|
|
|
|
UPDATE produits
|
|
|
|
|
SET nutrition = ARRAY[energie, proteines, glucide, sucre, graisse, graisse_saturee, sel, fibres, nutriscore, additifs]::vector;
|