On Thu, 17 Dec 2009 18:28:58 +0100 Frantisek Hanzlik <[email protected]> wrote:
> I want upgrade several DSPAM installation, all of them use hash driver, > to 3.9.0. Is there any suggestion? Is possible use old databases, or > it is not recommended? > You can use old databases without issues. > Maybe, because of different (better) charset decoding (important for > me, as in Czech are used utf8, 8859-2, cp1250,.. codings) and html > parsing in 3.9.0, there is better throw away old databases and create > new, probably with corpus training utilizing? > Since you are using the Hash driver any training you would want to do can only be on a per user basis since the Hash driver does not have DSPAM-groups support. I would say that you should keep the old databases and run daily the clean process (cssclean/csscompress) to purge old tokens from the database. Soon or later the old unused tokens will vanish from the database and you will only have new tokens. As soon as you use 3.9.0 your users will benefit from the different (better) charset decoding and html parsing. Purging/removing the database will not affect that capability in any negative nor in any positive way. > Thanks, Franta Hanzlík > -- Kind Regards from Switzerland, Stevan Bajić ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ Dspam-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspam-user
