Function addSortingKeys

bolt/core/PlanNode.cpp:252–260

    }
  }
}

void addSortingKeys(
    const std::vector<FieldAccessTypedExprPtr>& sortingKeys,
    const std::vector<SortOrder>& sortingOrders,
    std::stringstream& stream) {
  for (auto i = 0; i < sortingKeys.size(); ++i) {
    appendComma(i, stream);
    stream << sortingKeys[i]->name() << " " << sortingOrders[i].toString();
  }
}
} // namespace