language = ForeignKey('Language')
title_idx = DatabaseIndex(title)
series_idx = DatabaseIndex(series)
+ ser_no_idx = DatabaseIndex(ser_no)
archive_file_idx = DatabaseIndex(archive, file, unique=True)
+ file_idx = DatabaseIndex(file)
+ size_idx = DatabaseIndex(size)
+ deleted_idx = DatabaseIndex(deleted)
extension_idx = DatabaseIndex(extension)
+ date_idx = DatabaseIndex(date)
language_idx = DatabaseIndex(language)