**Describe the unexpected behaviour**
Hash functions are not supported for `Array(Tuple(...))` columns:

```sql
SELECT cityHash64([(1, 2), (2, 3)])

Received exception from server (version 22.5.1):
Code: 48. DB::Exception: Received from localhost:9000. DB::Exception: Method getDataAt is not supported for Tuple(UInt8, UInt8): While processing cityHash64([(1, 2), (2, 3)]). (NOT_IMPLEMENTED)
```
String getName() const override
    {
        return name;
    }
    size_t getNumberOfArguments() const override { return 1; }
    DataTypePtr getReturnTypeImpl(const DataTypes & arguments) const override
    {
        if (!isStringOrFixedString(arguments[0]))
            throw Exception("Illegal type " + arguments[0]->getName() + " of argument of function " + getName(),
                ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT);
        return std::make_shared<DataTypeFixedString>(Impl::length);
    }
    bool useDefaultImplementationForConstants() const override { return true; }
    bool isSuitableForShortCircuitArgumentsExecution(const DataTypesWithConstInfo & ) const override { return true; }
    ColumnPtr executeImpl(const ColumnsWithTypeAndName & arguments, const DataTypePtr &, size_t ) const override
    {
        if (const ColumnString * col_from = checkAndGetColumn<ColumnString>(arguments[0].column.get()))
        {
            auto col_to = ColumnFixedString::create(Impl::length);
            const typename ColumnString::Chars & data = col_from->getChars();
            const typename ColumnString::Offsets & offsets = col_from->getOffsets();
            auto & chars_to = col_to->getChars();
            const auto size = offsets.size();
            chars_to.resize(size * Impl::length);
            ColumnString::Offset current_offset = 0;
            for (size_t i = 0; i < size; ++i)
            {
                Impl::apply(
                    reinterpret_cast<const char *>(&data[current_offset]),
                    offsets[i] - current_offset - 1,