message: made initialization of nullptr less explicit
diff: @@ -124,7 +124,7 @@ unique_ptr<AnalyzeState> ColumnDataCheckpointer::DetectBestCompressionMethod(idx
  // now that we have passed over all the data, we need to figure out the best method
  // we do this using the final_analyze method
  - unique_ptr<AnalyzeState> state = nullptr;
  + unique_ptr<AnalyzeState> state;
  compression_idx = DConstants::INVALID_INDEX;
  idx_t best_score = NumericLimits<idx_t>::Maximum();
  for (idx_t i = 0; i < compression_functions.size(); i++) {
  