if (operator instanceof SqlUserDefinedTableFunction) { SqlUserDefinedTableFunction udtf = (SqlUserDefinedTableFunction) operator; elementType = udtf.getElementType(typeFactory, call.getOperandList()); } else { elementType = null;
if (operator instanceof SqlUserDefinedTableFunction) { SqlUserDefinedTableFunction udtf = (SqlUserDefinedTableFunction) operator; elementType = udtf.getElementType(typeFactory, call.getOperandList()); } else { elementType = null;