message: Use std::isnan explicitly
diff: @@ -282,7 +282,7 @@ idx_t FilterNullsAndNaNs(VectorData &vdata, idx_t count, SelectionVector &not_nu
  idx_t not_null_count = 0;
  for (idx_t i = 0; i < count; i++) {
  auto idx = vdata.sel->get_index(i);
  - if (!(*vdata.nullmask)[idx] && (!isnan(data[idx]))) {
  + if (!(*vdata.nullmask)[idx] && (!std::isnan(data[idx]))) {
  not_null.set_index(not_null_count++, i);
  }
  }
  