Method insertResultToColumn

src/Functions/FunctionsJSON.h:1373–1383

    static size_t getNumberOfIndexArguments(const ColumnsWithTypeAndName & arguments) { return arguments.size() - 1; }

    static bool insertResultToColumn(IColumn & dest, Iterator & iterator) requires IsElementIterator<Iterator>
    {
        const auto & element = iterator.getElement();
        if (!element.isString())
            return false;

        auto str = element.getString();
        ColumnString & col_str = assert_cast<ColumnString &>(dest);
        col_str.insertData(str.data(), str.size());
        return true;
    }

    static bool insertResultToColumn(IColumn & dest, ObjectIterator & iterator) requires IsObjectIterator<Iterator>
    {