blue-twilight/database/migrations/2016_09_02_144354_create_uploads_table.php

<?php

use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateUploadsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('uploads', function (Blueprint $table) {
            $table->increments('id');
            $table->unsignedInteger('album_id');
            $table->boolean('is_completed');
            $table->boolean('is_processing');
            $table->integer('number_photos')->default(0);
            $table->integer('number_successful')->default(0);
            $table->integer('number_failed')->default(0);
            $table->timestamps();

            $table->foreign('album_id')
                  ->references('id')->on('albums')
                  ->onDelete('cascade');
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('uploads');
    }
}