I totally sure that in docker postgres is working well because when i make this query

irb(main):001> User.all

i am getting this result:

  User Load (4.8ms)  SELECT "users".* FROM "users" /* loading for pp */ LIMIT $1  [["LIMIT", 11]]
=> []
irb(main):002> 

but i can not see anything in pgadmin

this is docker-compose.yml

version: "3.8"

services:

  postgres:
    image: postgres:14.5
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    ports: 
      - '5432:5432'
    volumes:
      - pb-postgres:/var/lib/postgresql/data

  redis:
    image: redis:7.0.5
    ports:
      - '6379:6379'
    volumes:
      - pb-redis:/var/lib/redis/data

  pb:
    build:
      context: .
    volumes:
      - ./pb:/opt/app
    links:
      - postgres
      - redis
    ports:
      - '8010:8010'
    env_file:
      - .env

volumes:
  pb-postgres:
  pb-redis: