title: How to create a column of type tinyint(2) or tinyint(3) in Ruby on Rails?
body: <p>In Ruby on Rails, the following code in a migration creates a column of type <code>tinyint(4)</code> in MySQL:</p>
  
  <pre><code>create_table :great_table do |t|
      t.integer :step_position, :limit =&gt; 1 #tinyint
  end
  </code></pre>
  
  <p>How would I create a column of type <code>tinyint(2)</code> or <code>tinyint(3)</code>?</p>