title: Hibernate hbm2ddl validate - can't resolve all checks
body: <p>I got a big roo-script. Who generates Database in MySQL-5.6.10. I can successfully create the schema, I can add data to the database. </p>
  
  <p><strong>but</strong> If I switch from </p>
  
  <pre><code>&lt;property name="hibernate.hbm2ddl.auto" value="create"/&gt;
  </code></pre>
  
  <p>to</p>
  
  <pre><code>&lt;property name="hibernate.hbm2ddl.auto" value="validate"/&gt;
  </code></pre>
  
  <p>There are many issues I can't resolve because of mysql convert from boolean to bit like: </p>
  
  <pre><code>Wrong column type in ... for column ... . Found bit, expected: boolean
  </code></pre>
  
  <p>Ok, now my Question:</p>
  
  <p><strong>Is it necessary to Resolve all issues?</strong></p>
  
  <p><strong>Should I forbid the usage with databases the <em>validate</em> create warnings?</strong></p>