> On Wed, 29 Aug 2012 14:42:30 +0200 > Rob Sterenborg wrote: > > > > > What bothers me is that I can't update the > > > > spam_count and ham_count fields because AFAIK I don't have > > > > information about that. > > > > > > You shoudn't normally touch those in an expire. > > > > Why not? Is it not related to the number of tokens that are in > > the table? > > The the number of spam and ham mails learned are needed to compute > per token probabilities for the tokens that are left after the > expiry. > The total number of tokens is not relevant to the calculation.
Right. Thanks for this. -- Rob
