How to merge laravel collections into one?

Question

Laravel

Hello. There are sites, each site has bugs, you need to get 1 total collection, so that later you can do pagination. I do this and always get an empty collection.

foreach ($sites as $site) {
            //dd();
            $collection->merge($site->bugs()->where('employee_id', $userId)->get());
        }

And here it works

$bugs1 = $sites[0]->bugs()->where('employee_id', $userId)->get();
        $bugs2 = $sites[1]->bugs()->where('employee_id', $userId)->get();
        $all = $collection->merge($bugs1)->merge($bugs2);

but I need dynamics, there may be 100500 sites

Answer 1

$collection = $collection->merge(...)