message: Updated StructInsertStats to match new constructor
diff: @@ -75,8 +75,8 @@ static unique_ptr<FunctionData> StructInsertBind(ClientContext &context, ScalarF
  return make_unique<VariableReturnBindData>(bound_function.return_type);
  }
  -unique_ptr<BaseStatistics> StructInsertStats(ClientContext &context, BoundFunctionExpression &expr,
  - FunctionData *bind_data, vector<unique_ptr<BaseStatistics>> &child_stats) {
  +unique_ptr<BaseStatistics> StructInsertStats(ClientContext &context, FunctionStatisticsInput &input) {
  + auto &expr = input.expr;
  auto struct_stats = make_unique<StructStatistics>(expr.return_type);
  return move(struct_stats);
  }
  