version: '3.8'

services:
  postgres:
    image: postgres:16
    container_name: my_postgres
    environment:
      POSTGRES_USER: myuser
      POSTGRES_PASSWORD: mypassword
      POSTGRES_DB: mydatabase
    ports:
      - "5433:5432"  # Host:Container
    volumes:
      - ./.pg_data:/var/lib/postgresql/data
    user: "${UID}:${GID}"