message: Move the deserialized members
diff: @@ -38,6 +38,7 @@ void BoundComparisonExpression::Serialize(FieldWriter &writer) const {
  writer.WriteOptional(left);
  writer.WriteOptional(right);
  }
  +
  unique_ptr<Expression> BoundComparisonExpression::Deserialize(ClientContext &context, ExpressionType type,
  FieldReader &reader) {
  auto expression_type = reader.ReadRequired<ExpressionType>();
  @@ -45,7 +46,7 @@ unique_ptr<Expression> BoundComparisonExpression::Deserialize(ClientContext &con
  left = reader.ReadOptional<Expression>(move(left), context);
  unique_ptr<Expression> right;
  right = reader.ReadOptional<Expression>(move(right), context);
  - return make_unique<BoundComparisonExpression>(expression_type, nullptr, nullptr);
  + return make_unique<BoundComparisonExpression>(expression_type, move(left), move(right));
  }
  } // namespace duckdb
  