search for: db_in

...o the multi-database support, but I think otherwise we'll end up duplicating a lot of that machinery in the Lucene backend anyway. I've not looked at the Lucene file structure with this in mind yet though - do you see any obvious problems with this approach? > Xapian::TermIterator it = db_in.allterms_begin(); > This method traverse all terms in the first segment, then the second > segment, until the last segment. Iteration over all terms should return the terms in sorted order (by byte value) and without duplicates, neither of which is achieved by handling each segment in turn l...