message: check the correct all_constant bool
diff: @@ -133,7 +133,7 @@ SortLayout SortLayout::GetPrefixComparisonLayout(idx_t num_prefix_cols) const {
  result.order_by_null_types.push_back(order_by_null_types[col_idx]);
  result.logical_types.push_back(logical_types[col_idx]);
  - result.all_constant = all_constant && constant_size[col_idx];
  + result.all_constant = result.all_constant && constant_size[col_idx];
  result.constant_size.push_back(constant_size[col_idx]);
  result.comparison_size += column_sizes[col_idx];
  