How to `docker-compose run` properly

Open Source Projects Compose
1

I have a simple docker-compose.yml

$ cat docker-compose.yml
# Use root/example as user/password credentials
version: '3.1'

services:

    db:
        image: mysql
        restart: always
        environment:
            MYSQL_ROOT_PASSWORD: example
        ports:
            - 3306:3306
    volumes:
       - ./setup.sql:/docker-entrypoint-initdb.d/1-setup.sql
       - ./data.sql:/docker-entrypoint-initdb.d/2-data.sql

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

    cli:
        image: mysql
        links:
           - db
        command:  mysql -hdb -P3306 -uroot -pexample

I can’t login mysql with below run command

docker-compose run --rm cli

Updates:

I am fine now. just wait and run the command again, I can login the database with mysql cli

docker-compose run --rm cli mysql -hdb -P3306 -uroot -pexample