docs: private int checkSkipWriteForFixLengthPart(AbstractPagedOutputView out) throws IOException {
  		// skip if there is no enough size.
  		int available = out.getSegmentSize() - out.getCurrentPositionInSegment();
  		if (available < getSerializedRowFixedPartLength()) {
  			out.advance();
  			return available;
  		}
  		return 0;
  	}