message: check for div by zero in distinct stats
diff: @@ -78,6 +78,9 @@ string DistinctStatistics::ToString() const {
  }
  idx_t DistinctStatistics::GetCount() const {
  + if (sample_count == 0 || total_count == 0) {
  + return 0;
  + }
  // Estimate HLL count because we use sampling
  double hll_count = log->Count();
  double unique_proportion = hll_count / double(sample_count);
  