[Perlfect-search] smaller inv_index_db

[Daniel Naber]

Hi,

as I described some days ago, we can make inv_index_db much smaller 
(30-50%?). These are the drawbacks:

-Number of documents is limited to about 65000
-Score is limited to about 650.00 (which is the value above divided 
 by 100 :-) Every score that would have been higher will be set to 655.00

Does anybody have problems with that?

Regards
 Daniel