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N+1 Query Problem Development Tutorials, Guides & Insights

Unlock 2+ expert-curated n+1 query problem tutorials, real-world code snippets, and modern dev strategies. From fundamentals to advanced topics, boost your n+1 query problem skills on DeveloperBreeze.

Optimizing Large Database Queries in Laravel

Tutorial November 16, 2024
php

   Schema::table('users', function (Blueprint $table) {
       $table->index('email'); // Single-column index
   });

For multi-column queries, use a composite index:

Resolving N+1 Query Problems in Laravel

Tutorial November 16, 2024
php

Apply conditions to related models during eager loading:

   $posts = Post::with(['comments' => function ($query) {
       $query->where('is_approved', true);
   }])->get();

   foreach ($posts as $post) {
       foreach ($post->comments as $comment) {
           echo $comment->content;
       }
   }