Hi @vitlibar,
In http implementation, ClickHouse will return format of query result in header `X-ClickHouse-Format`. Can we return format in gRPC response as well? This helps client like JDBC driver for deserialization(without the need for parsing the query).
{
        try
        {
            setThreadName("GRPCServerCall");
            receiveQuery();
            executeQuery();
            processInput();
            generateOutput();
            finishQuery();
        }
        catch (Exception & exception)
        {
            onException(exception);
        }
        catch (Poco::Exception & exception)
        {
            onException(Exception{Exception::CreateFromPocoTag{}, exception});
        }
        catch (std::exception & exception)
        {
            onException(Exception{Exception::CreateFromSTDTag{}, exception});
        }
    }
    void Call::receiveQuery()