services:
  hunjing-postgres:
    # 基础档使用本地 postgres:16；WP-04 启用向量检索时切换 pgvector/pgvector:17
    image: postgres:16-alpine
    container_name: hunjing-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: hunjing
      POSTGRES_PASSWORD: hunjing_dev_password
      POSTGRES_DB: hunjing
    ports:
      - "127.0.0.1:5432:5432"
    volumes:
      - hunjing-pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U hunjing -d hunjing"]
      interval: 5s
      timeout: 3s
      retries: 12

volumes:
  hunjing-pgdata: