DeveloperBreeze

Relationship Management Development Tutorials, Guides & Insights

Unlock 1+ expert-curated relationship management tutorials, real-world code snippets, and modern dev strategies. From fundamentals to advanced topics, boost your relationship management skills on DeveloperBreeze.

Resolving N+1 Query Problems in Laravel

Tutorial November 16, 2024
php

   $posts = Post::with(['author', 'comments.user'])->get();

   foreach ($posts as $post) {
       echo $post->author->name;

       foreach ($post->comments as $comment) {
           echo $comment->user->name;
       }
   }
  • Query 1: SELECT * FROM posts
  • Query 2: SELECT * FROM users WHERE id IN (?, ?, ?) (authors)
  • Query 3: SELECT * FROM comments WHERE post_id IN (?, ?, ?) (comments)
  • Query 4: SELECT * FROM users WHERE id IN (?, ?, ?) (comment users)