Method parse_cudf_string

engine/src/io/data_parser/sql/MySQLParser.cpp:269–283

// case cudf::type_id::dictionary32: {} break;

uint8_t mysql_parser::parse_cudf_string(void *src, size_t col, size_t /*row*/, cudf_string_col *v)
{
  auto res = (sql::ResultSet*)src;
  ++col; // mysql count columns starting from 1
  std::string real_data = res->getString(col).asStdString();
  uint8_t valid = 1;
  if (res->wasNull()) {
    valid = 0;
  } else {
    v->chars.insert(v->chars.end(), std::cbegin(real_data), std::cend(real_data));
  }
  auto len = valid? real_data.length() : 0;
  v->offsets.push_back(v->offsets.back() + len);
  return valid;
}

//virtual bool parse_cudf_list(void *src, size_t col, size_t row){}
//virtual bool parse_cudf_decimal32(void *src, size_t col, size_t row){}