tcf = (fieldsSame & CF_SAME) == CF_SAME ? cf : pcf;
tcq = (fieldsSame & CQ_SAME) == CQ_SAME ? cq : pcq;
tcv = (fieldsSame & CV_SAME) == CV_SAME ? cv : pcv;
tts = (fieldsSame & TS_SAME) == TS_SAME ? ts : pts;
newPrevKey = new Key(trow.getBackingArray(), trow.offset(), trow.length(), tcf.getBackingArray(), tcf.offset(), tcf.length(), tcq.getBackingArray(),
tcq.offset(), tcq.length(), tcv.getBackingArray(), tcv.offset(), tcv.length(), tts);
newPrevKey.setDeleted(pdel);
} else if (count == 1) {
if (currKey != null)
newPrevKey = currKey;