}
TimestampData date =
(TimestampData) Type.SQL_DATE.convertToType(session,
data[0], nodes[0].dataType);
TimeData time = (TimeData) Type.SQL_TIME.convertToType(session,
data[1], nodes[1].dataType);
return new TimestampData(date.getSeconds()
+ time.getSeconds(), time.getNanos());
}
case FUNC_PI :
return new Double(Math.PI);
case FUNC_RAND : {