case CURRENT_TIMESTAMP: {
long now = session.getTransactionStart();
ValueTimestamp vt = ValueTimestamp.get(new Timestamp(now));
if (v0 != null) {
Mode mode = database.getMode();
vt = (ValueTimestamp) vt.convertScale(mode.convertOnlyToSmallerScale, v0.getInt());
}
result = vt;
break;
}
case DATABASE: