https://pastila.nl/?00ad187f/ecfb3d92d2e879533cc3aea0536ab3d7

22.3 Exception on client:
Code: 49. DB::Exception: offsets_column has data inconsistent with nested_column: data for INSERT was parsed from query. (LOGICAL_ERROR)

22.7 the insert hangs

21.8.4 Received exception from server (version 21.8.4): Code: 62. DB::Exception: Received from localhost:9000. DB::Exception: Empty query.


{
    if (settings.json.named_tuples_as_objects
        && have_explicit_names)
    {
        writeChar('{', ostr);
        for (size_t i = 0; i < elems.size(); ++i)
        {
            if (i != 0)
            {
                writeChar(',', ostr);
            }
            writeJSONString(elems[i]->getElementName(), ostr, settings);
            writeChar(':', ostr);
            elems[i]->serializeTextJSON(extractElementColumn(column, i), row_num, ostr, settings);
        }
        writeChar('}', ostr);
    }
    else
    {
        writeChar('[', ostr);
        for (size_t i = 0; i < elems.size(); ++i)
        {
            if (i != 0)
                writeChar(',', ostr);
            elems[i]->serializeTextJSON(extractElementColumn(column, i), row_num, ostr, settings);
        }
        writeChar(']', ostr);
    }
}
void SerializationTuple::deserializeTextJSON(IColumn & column, ReadBuffer & istr, const FormatSettings & settings) const