Changing index-time boosts without reindexing

[Akos Tajti]

Dear List,

I'd like to test fine-tune the boosts in the search module of our
application. The problem is that we have many documents and it takes a lot
of time to reindex them. Is there a way to change the index time boosts
(afaik it's stored in the fieldNorm) without actually executing the
reindexing?

Thanks in advance,
Ákos Tajti