message: Issue DATE_TRUNC statistics
  Throw on invalid statistics state.
diff: @@ -601,7 +601,7 @@ static unique_ptr<BaseStatistics> DateTruncStatistics(vector<unique_ptr<BaseStat
  auto min = nstats.min.GetValueUnsafe<TA>();
  auto max = nstats.max.GetValueUnsafe<TA>();
  if (min > max) {
  - return nullptr;
  + throw InternalException("Invalid DATETRUNC child statistics");
  }
  // Infinite values are unmodified
  