Laravel 12.x - Many-to-Many Join Table Structure

2026_01_01_many_to_many.php

<?php

use App\Models\Movie;
use App\Models\User;
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    public function up(): void
    {
        Schema::create('user_movies', function (Blueprint $table) {
            $table->foreignIdFor(User::class)->constrained();
            $table->foreignIdFor(Movie::class)->constrained();
            $table->primary(['user_id', 'movie_id']);
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('user_movies');
    }
};