Method ToSQL

src/function/macro_function.cpp:331–346

}

string MacroFunction::ToSQL() const {
	vector<string> param_strings;
	for (idx_t param_idx = 0; param_idx < parameters.size(); param_idx++) {
		const auto &param_name = parameters[param_idx]->Cast<ColumnRefExpression>().GetColumnName();
		auto param_string = param_name;
		if (types[param_idx] != LogicalType::UNKNOWN) {
			param_string += " " + types[param_idx].ToString();
		}
		auto it = default_parameters.find(param_name);
		if (it != default_parameters.end()) {
			param_string += " := " + it->second->ToString();
		}
		param_strings.push_back(std::move(param_string));
	}
	return StringUtil::Format("(%s) AS ", StringUtil::Join(param_strings, ", "));
}

} // namespace duckdb