title: Add Envers revision to an existing and Not Audited table
body: <p>I have a table, populated with an import file.
  Now I need to declare the related entity <code>AUDIT</code> and We have try to create a procedure for insert the revinfo in the Audit Table, by this way:</p>
  
  <p>Extract from the DB the max REV and max RevTS</p>
  
  <pre><code> @Query(value="select max(rev) from revinfo",nativeQuery=true)
   int findMaxRev();
  
   @Query(value="select max(revtstmp) from revinfo",nativeQuery=true)
   Long findMaxrevtstmp();
  </code></pre>
  
  <p>At this data we add a +1 value, and try to set it in this query:</p>
  
  <pre><code>@Query(value="insert into revinfo (`rev`, `revtstmp`) values (:rev, :revtstmp)", nativeQuery=true)
          void addRevInfo(@Param("rev") int rev, @Param("revtstmp")Long revtstmp);
  
  @Query(value="insert into entity_h (id, audit_revision, action_type, audit_revision_end, audit_revision_end_ts ) "
      + "values (:id, :rev, 0, null, '2017-08-31 10:45:37')", nativeQuery=true)
      void addEnvers(@Param("id")long id, @Param("rev")int rev);
  </code></pre>
  
  <p>But when we run the addRevInfo query, We obtain this error:</p>
  
  <pre><code>`ERROR: org.hibernate.engine.jdbc.spi.SqlExceptionHelper - Can not issue data manipulation statements with executeQuery()`.
  </code></pre>
  
  <p>If we run this same query directly in MySQLWorkbench, the insert run without problem.</p>
  
  <p>What's wrong?</p>