docs: public void updateLobUsage(boolean commit) {
  
          if (!hasLobOps) {
              return;
          }
  
          hasLobOps = false;
  
          if (commit) {
              for (int i = 0; i < createdLobs.size(); i++) {
                  long lobID = createdLobs.get(i);
                  int  delta = lobUsageCount.get(lobID, 0);
  
                  if (delta == 1) {
                      lobUsageCount.remove(lobID);
                      createdLobs.remove(i);
  
                      i--;
                  } else if (!session.isBatch) {
                      database.lobManager.adjustUsageCount(lobID, delta - 1);
                      lobUsageCount.remove(lobID);
                      createdLobs.remove(i);
  
                      i--;
                  }
              }
  
              if (!lobUsageCount.isEmpty()) {
                  Iterator it = lobUsageCount.keySet().iterator();
  
                  while (it.hasNext()) {
                      long lobID = it.nextLong();
                      int  delta = lobUsageCount.get(lobID);
  
                      database.lobManager.adjustUsageCount(lobID, delta - 1);
                  }
  
                  lobUsageCount.clear();
              }
  
              return;
          } else {
              for (int i = 0; i < createdLobs.size(); i++) {
                  long lobID = createdLobs.get(i);
  
                  database.lobManager.deleteLob(lobID);
              }
  
              createdLobs.clear();
              lobUsageCount.clear();
  
              return;
          }
      }