# PostgreSQL POSTGRES_HOST=postgres POSTGRES_PORT=5432 POSTGRES_USER=dagster POSTGRES_PASSWORD=changeme POSTGRES_DB=dagster # Dagster metadata storage (same postgres instance) DAGSTER_POSTGRES_URL=postgresql://dagster:changeme@postgres:5432/dagster # dbt profile target DBT_TARGET=dev # pgAdmin PGADMIN_EMAIL=admin@example.com PGADMIN_PASSWORD=changeme # Discord webhook for ELO alerts DISCORD_WEBHOOK_URL=https://discord.com/api/webhooks/your/webhook/url