php - Laravel Eloquent, select only rows where the relation exists -

i trying select table, want select things have existing relationship.

for example, if have users , comments, , users havemany comments, want like:

user::hascomments()->paginate(20); 

so, want select users have @ least 1 comment, , paginate result of query. there way this?

according laravel's eloquent documentation "querying relations when selecting", should work:

user::has('comments')->paginate(20);