Method toString

bolt/expression/Expr.cpp:1692–1701

} // namespace

std::string Expr::toString(bool recursive) const {
  if (recursive) {
    std::stringstream out;
    out << name_;
    appendInputs(out);
    return out.str();
  }

  return name_;
}

std::string Expr::toSql(std::vector<VectorPtr>* complexConstants) const {
  std::stringstream out;