#NEWLINE# @ property #NEWLINE# def application_collection_names( self ) : #NEWLINE# #INDENT# 'returns an array of  names of all non system tables in the database' #NEWLINE# system_table_re = re . compile ( 'system\\.' ) #NEWLINE# from logging import error #NEWLINE# error ( 'Database: {}' . format ( self . database ) ) #NEWLINE# error ( 'Connection: {}' . format ( self . database . connection ) ) #NEWLINE# return [ col_name for col_name in self . database . collection_names ( ) if ( not system_table_re . match ( col_name ) ) ]