title: SQL Identity Insert is not creating Identity columns
body: <p>I am importing data into a blank database and for some reason it is not creating identity columns.</p>
  
  <p>I have selected "Enable identity insert"</p>
  
  <p><a href="https://i.stack.imgur.com/yTlH2.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/yTlH2.png" alt="enter image description here"></a></p>
  
  <p>But it is not creating the identity column.
  This is the original one:</p>
  
  <p><a href="https://i.stack.imgur.com/vNLRb.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vNLRb.png" alt="enter image description here"></a></p>
  
  <p><strong>id</strong> is an identity column, but in the imported table:</p>
  
  <p><a href="https://i.stack.imgur.com/0HYJo.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/0HYJo.png" alt="![enter image description here"></a></p>
  
  <p>Which hasn't created an identity column.
  Does anyone know why?</p>