code: def namedb_get_history_rows( cur, history_id, offset=None, count=None, reverse=False ):
      
      ret = []
      if not reverse:
          select_query = "SELECT * FROM history WHERE history_id = ? ORDER BY block_id ASC, vtxindex ASC"
      else:
          select_query = "SELECT * FROM history WHERE history_id = ? ORDER BY block_id DESC, vtxindex DESC"
  
      args = (history_id,)
  
      if count is not None:
          select_query += " LIMIT ?"
          args += (count,)
  
          if offset is not None:
              select_query += " OFFSET ?"
              args += (offset,)
  
      select_query += ";"
  
      history_rows = namedb_query_execute( cur, select_query, args)
      for r in history_rows:
          rd = dict(r)
          ret.append(rd)
  
      return ret
docs: Get the history for a name or namespace from the history table.
      Use offset/count if given.