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Optimizing Large Database Queries in Laravel

Tutorial November 16, 2024
php

Use Laravel’s cache to store results of expensive queries:

   use Illuminate\Support\Facades\Cache;

   $users = Cache::remember('active_users', 3600, function () {
       return User::where('active', true)->get();
   });

Resolving N+1 Query Problems in Laravel

Tutorial November 16, 2024
php

If related data is not always needed, you can use lazy loading to fetch it on demand.

   $posts = Post::all();

   foreach ($posts as $post) {
       $post->load('author'); // Fetch author only when needed
       echo $post->author->name;
   }