title: Issues with using hbm2ddl in development environment
body: <p>I am using <code>hbm2ddl</code> to autocreate the schema by including this line in configuration:</p>
  
  <pre><code>&lt;prop key="hibernate.hbm2ddl.auto"&gt;create&lt;/prop&gt;
  </code></pre>
  
  <p>I have a entity bean defined as:</p>
  
  <pre><code>@Entity
  @Table(name = "user")
  public class User {
  
      @Column(name = "firstname")
      private String firstName;
  
      @Column(name = "lastname")
      private String lastName;
  
      private String fullName;
  
  }
  </code></pre>
  
  <p>There are 3 attributes and I like the first two to be saved in database table and like to compute the third one. When I run <code>hbm2ddl</code> with option as <code>create</code> it's creating all 3 columns although I don't have <code>@Column</code> annotation on the third one.</p>
  
  <p>How can I prevent Hibernate from creating the last attribute as a column?</p>