code: public OIdentifiableIterator<REC> setReuseSameRecord(final boolean reuseSameRecord) {
  		reusedRecord = (ORecordInternal<?>) (reuseSameRecord ? database.newInstance() : null);
  		return this;
  	}
docs: Tell to the iterator to use the same record for browsing. The record will be reset before every use. This improve the
  performance and reduce memory utilization since it does not create a new one for each operation, but pay attention to copy the
  data of the record once read otherwise they will be reset to the next operation.
  
  @param reuseSameRecord
  @return @see #isReuseSameRecord()