Simple MDX query builder (Exam task)

1. Init autoloader

$ docker-compose -f docker-compose-install.yml up

2. Run php 7.4 in docker

$ docker-compose up

3. SSH into container

$ docker exec -it mdxqb_php-fpm_1 /bin/bash

4. Try demo scripts from /examples directory (mounted to /app into container)

$ php /app/examples/15_cross_join_non_empty_3.php