# PostgreSQL database host POSTGRES_HOST=products_db # PostgreSQL database user POSTGRES_USER=username # PostgreSQL database password POSTGRES_PASSWORD=password # PostgreSQL database name POSTGRES_DATABASE=database # PostgreSQL database port POSTGRES_PORT=5432 # Asynchronous database URI for connecting to PostgreSQL ASYNC_DATABASE_URI=postgresql+asyncpg://username:password@products_db:5432/database # Name of the project or application PROJECT_NAME=Product Listings