code: def namedb_get_names_in_namespace( cur, namespace_id, current_block, offset=None, count=None ):
      
  
      unexpired_query, unexpired_args = namedb_select_where_unexpired_names( current_block )
  
      query = "SELECT name FROM name_records JOIN namespaces ON name_records.namespace_id = namespaces.namespace_id WHERE name_records.namespace_id = ? AND " + unexpired_query + " ORDER BY name "
      args = (namespace_id,) + unexpired_args
  
      offset_count_query, offset_count_args = namedb_offset_count_predicate( offset=offset, count=count )
      query += offset_count_query + ";"
      args += offset_count_args
  
      name_rows = namedb_query_execute( cur, query, tuple(args) )
      ret = []
      for name_row in name_rows:
          rec = {}
          rec.update( name_row )
          ret.append( rec['name'] )
  
      return ret
docs: Get a list of all names in a namespace, optionally
      paginated with offset and count.  Exclude expired names