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Optimizing Large Database Queries in Laravel

Tutorial November 16, 2024
php

Consider an application with:

  • A large dataset of users, posts, or orders.
  • Complex queries involving joins, filters, or aggregations.
  • Performance issues due to unoptimized queries.

Resolving N+1 Query Problems in Laravel

Tutorial November 16, 2024
php

Queries Executed:

  • Query 1: SELECT * FROM posts
  • Query 2: SELECT * FROM users WHERE id IN (?, ?, ?) (one query for all authors)

Understanding Database Relationships and Their Usage in Laravel Framework

Tutorial August 21, 2024
php mysql

  • In Tag.php:
     public function posts()
     {
         return $this->belongsToMany(Post::class);
     }