services:

  db:
    image: postgres:18.3
    restart: always
    shm_size: 128mb
    environment:
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_DB: ${POSTGRES_DB}
    ports:
      - 12900:5432

  adminer:
    image: adminer
    restart: always
    ports:
      - 12901:8080