if (compareVal == 0) {
/* We can reuse the log entry if the LSNs are equal. */
in = (IN) result.parent.getTarget(result.index);
if (in == null) {
in = inClone;
in.postFetchInit(db, logLsn);
result.parent.updateNode
(result.index, in, null /*lnSlotKey*/);
}
} else {
/* getParentINForChildIN takes exclusive latches above. */