code: public Map<String, ValidationResult> dbValidate(final Collection<String> personalities, final MigratoryOption ... options) throws MigratoryException
      {
          init();
          final InternalValidator validator = new InternalValidator(this);
          return validator.validate(personalities, options);
      }
docs: Run validation on the database. Make sure that all the changes recorded in the database are the same as the ones that should be applied.