; database.env — everything about the database, in one place [default] HOST=localhost PORT=5432 NAME=myapp_dev USER=${secrets.DB_USER} PASSWORD=${secrets.DB_PASSWORD} URL=postgresql://${secrets.DB_USER}:${secrets.DB_PASSWORD}@localhost:5432/myapp_dev [staging] HOST=${secrets.DB_HOST} NAME=myapp_staging URL=postgresql://${secrets.DB_USER}:${secrets.DB_PASSWORD}@${secrets.DB_HOST}:5432/myapp_staging [production] HOST=${secrets.DB_HOST} PORT=5432 NAME=myapp URL=postgresql://${secrets.DB_USER}:${secrets.DB_PASSWORD}@${secrets.DB_HOST}:5432/myapp