message: fix copy/paste error in rest server for increased l_discount accuracy
diff: @@ -108,7 +108,7 @@ void serialize_chunk(QueryResult *res, DataChunk *chunk, json &j) {
  assign_json_loop<float, double>(*v, col_idx, chunk->size(), j);
  break;
  case TypeId::DOUBLE:
  - assign_json_loop<float, double>(*v, col_idx, chunk->size(), j);
  + assign_json_loop<double, double>(*v, col_idx, chunk->size(), j);
  break;
  case TypeId::VARCHAR: {
  auto data_ptr = FlatVector::GetData<string_t>(*v);
  