message: Minor (formatting) changes
diff: using namespace duckdb;
  -static std::string uri_encode(std::string input, bool encodeSlash = false) {
  +static std::string uri_encode(const std::string &input, bool encode_slash = false) {
  // https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-query-string-auth.html
  - static auto hex_digt = "0123456789ABCDEF";
  - std::string result = "";
  - for (int i = 0; i < input.length(); i++) {
  + static const char *hex_digit = "0123456789ABCDEF";
  + std::string result;
  + result.reserve(input.size());
  + for (idx_t i = 0; i < input.length(); i++) {
  char ch = input[i];
  if ((ch >= 'A' && ch <= 'Z') || (ch >= 'a' && ch <= 'z') || (ch >= '0' && ch <= '9') || ch == '_' ||
  ch == '-' || ch == '~' || ch == '.') {
  result += ch;
  } else if (ch == '/') {
  - if (encodeSlash) {
  + if (encode_slash) {
  result += std::string("%2F");
  } else {
  result += ch;
  }
  } else {
  - result += std::string("%") + hex_digt[static_cast<unsigned char>(ch) >> 4] +
  - hex_digt[static_cast<unsigned char>(ch) & 15];
  + result += std::string("%");
  + result += hex_digit[static_cast<unsigned char>(ch) >> 4];
  + result += hex_digit[static_cast<unsigned char>(ch) & 15];
  }
  }
  return result;
  