version: "3.8"

services:
  postgres:
    image: hub.hamdocker.ir/timescale/timescaledb:2.15.1-pg16
    container_name: postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: app_db
      POSTGRES_USER: app_user
      POSTGRES_PASSWORD: strong_password
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    command: >
      postgres
      -c shared_preload_libraries=timescaledb

volumes:
  postgres_data: