title: Laravel timestamps to show milliseconds
body: <p>I need to store updated_at timestamp with high precision on a laravel application, using the format <strong>"m-d-Y H:i:s.u"</strong> (including milisseconds)</p>
  
  <p>According to laravel documentation, I can customize the date format by setting the $dateFormat property on a class, but...</p>
  
  <p>The main problem is that Laravel's schema builder adds a column of type timestamp in the database when I use <strong>$table->nullableTimestamps()</strong> And according to mysql documentation, columns of type TIMESTAMP only allow the precision up to seconds..</p>
  
  <p>Any ideas on how I could achieve that?</p>