case Value.BLOB:
case Value.CLOB: {
writeByte((byte) type);
if (v instanceof ValueLob) {
ValueLob lob = (ValueLob) v;
lob.convertToFileIfRequired(handler);
byte[] small = lob.getSmall();
if (small == null) {
int t = -1;
if (!lob.isLinked()) {
t = -2;