chapter 10 up method

up.method

public function up()
{
    Schema::create('marketing_images', function(Blueprint $table)
      {
        $table->increments('id');
        $table->boolean('is_active')->default(false);
        $table->boolean('is_featured')->default(false);
        $table->string('image_name')->unique();
        $table->string('image_extension', 10);
        $table->timestamps();
      });
}