How to pull out all dependent tables at once in the doctrine?

Question

Doctrine ORM

Hello everyone
Task: I pull the article object from the knowledge base, through twig I get all the dependent data (comments, ratings, ratings - everything from each separate table).
For example, in Django ORM, if I do this, then for each request to another table there is a separate subquery, which greatly slows down the work. For such purposes, you can make a complex request there, which will immediately pull out all the dependencies. Is there an analog for this in Doctrine?

Answer 1

there are two ways
- in essence (but then it will work anyway)

/**
     * @ORM\OneToMany(targetEntity="Grade", mappedBy="user", fetch="EAGER")
     * @ORM\OrderBy({"createdAt" = "DESC"})
     */

either in the repository make an appropriate request with the appropriate join