gistfile1.txt

networks:
  app_network:
    driver: bridge

services:
  db:
    image: docker.io/postgres:latest
    ports:
      - 5433:5432
    command: ['postgres', '-c', 'log_statement=all']
    environment:
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=${POSTGRES_DB}
    volumes:
      - postgres_data_2:/var/lib/postgresql/data
    healthcheck:
      interval: 30s
      timeout: 10s
      retries: 3
      test: ['CMD', 'pg_isready', '-U', '${POSTGRES_USER:-postgres}', '-d', '${POSTGRES_DB:-postgres}']
    networks:
      - app_network

volumes:
  postgres_data_2: