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Base de données

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SQLite

Configuration initiale d’un projet Django.

PostgreSQL

Installation
Fenêtre de terminal
```
pip install "psycopg[binary]"
```

Configuration

Modifier le fichier settings.py.

...
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        "NAME": os.environ['POSTGRES_DB'],
        "USER": os.environ['POSTGRES_USER'],
        "PASSWORD": os.environ['POSTGRES_PASSWORD'],
        "HOST": os.environ['POSTGRES_HOST'],
        "PORT": os.environ['POSTGRES_PORT'],
    }
}
...

Variables d’environnement

POSTGRES_DB="<database-name>"
POSTGRES_USER="database-username>"
POSTGRES_PASSWORD="<database-password>"
POSTGRES_HOST="<database-host>"
POSTGRES_PORT="<database-host>"