[Xapian-discuss] get previous term, order of terms, 8-byte position info

[Előd Biszak]

Hello

I'm a hungarian developer, i'm new using Xapian, but i find it fascinating.
Altough I have some questions about it.

    Is there a way to go through the terms of the database backwards? So
given a term is there a way to get the previous one?

    I want to hold extra information in the position information of a term.
Is there a way to use 8-byte position information?

    Is there a way to manipulate the order of terms?

Thanks in Advance,
Előd