GroupDocs.Search for Python via .NET creates, upDates, merges and optimizes full-text indexes, and searches them with many search types: boolean, phrase, wildcard, regular expression, fuzzy, synonym, homophone, faceted, Date and numeric range search, with highlighting, events and Python callbacks....save it to another folder, and keep several indexes in a repository...creation decide what an index keeps: a normal, compact or metadata-only...