title: Hibernate JPA, MySQL and TinyInt(1) for Boolean instead of bit or char
body: <p>Here is my JPA2 / Hibernate definition:</p>
  
  <pre><code>Code:
  @Column(nullable = false)
  private boolean enabled;
  </code></pre>
  
  <p>In MySql this column is resolved to a bit(1) datatype - which does not work for me. For legacy issues I need to map the boolean to a tinyint not to a bit. But I do not see a possibility to change the default datatype. Is there any?</p>