          case 0:
                    break;

                /*
                 * Here's where we perform deadlock detection. If 
                 * DB_LOCK_DEADLOCK is returned by the put operation, 
                 * then this thread has been chosen to break a deadlock.
                 * It must abort its operation, and optionally retry the
                 * put.
                 */
                case DB_LOCK_DEADLOCK:
                    /* 
                     * First that we MUST do is abort th