Your question was unclear.
I would take a look at the code for [instantRows iterator](https://github.com/nim-lang/Nim/blob/master/lib/impure/db_mysql.nim#L187) and do something similar with the addition of calling [fetch_fields](https://nim-lang.org/docs/mysql.html#fetch_fields%2CPRES) to get field information from the result set and returning a data structure that includes field names and row results.
