Serializer for explicit column dosn't find correct column

[trueqbit]

There's a line for the statement serializer of a column_pointer that tries to get the column name like this:

std::string statement_serializator<column_pointer<T, F>>::operator()(const column_pointer<T, F>& cp, const C& context) const {
    // ...
    if(auto columnNamePointer = context.impl.column_name_simple(cp.field)) {
    }
    // ...
}

This however is wrong for two reasons:

1. storage_impl<>::column_name_simple() doesn't walk the 'table storage chain'
2. the serializer should actually call storage_impl<>::column_name(cp)

I guess this was just an oversight in the first place as column_name(column_pointer<>) exists but remained unused, and the original intention was to use it.

[fnc12]

yeah looks like an oversight