docs: private Version getSimpleVersion(String product) {
          final Tuple coreNumbers;
          try {
              final TypedQuery<Tuple> coreNumbersQuery =
                      this.createQuery(this.findCoreVersionNumbers);
              coreNumbersQuery.setParameter(this.productParameter, product);
              coreNumbers = DataAccessUtils.singleResult(coreNumbersQuery.getResultList());
          } catch (SQLGrammarException e) {
              logger.warn("UP_VERSION table doesn't exist, returning null for version of " + product);
              return null;
          }
  
          if (coreNumbers == null) {
              // Table exists but no version data for the product
              return null;
          }
  
          // Pull out the maj/min/pat values
          final Integer major =
                  coreNumbers.get(
                          VersionImpl_.major.getName(), VersionImpl_.major.getBindableJavaType());
          final Integer minor =
                  coreNumbers.get(
                          VersionImpl_.minor.getName(), VersionImpl_.minor.getBindableJavaType());
          final Integer patch =
                  coreNumbers.get(
                          VersionImpl_.patch.getName(), VersionImpl_.patch.getBindableJavaType());
  
          // See if the optional local version value exists
          Integer local;
          try {
              final TypedQuery<Integer> localNumberQuery =
                      this.createQuery(this.findLocalVersionNumber);
              localNumberQuery.setParameter(this.productParameter, product);
              local = DataAccessUtils.singleResult(localNumberQuery.getResultList());
          } catch (PersistenceException e) {
              local = null;
          }
  
          return new VersionImpl(product, major, minor, patch, local);
      }