[pkg-db-devel] Bug#783147: [EXTERNAL] Re: Bug#783147: db5.3-dev: The library implementation improperly contrains the BTREE comparison function.

Florian Weimer fw at deneb.enyo.de
Sun May 10 19:13:18 UTC 2015


* Lee Ward:

> Agreed. It's defined over a set though. What is that set? I am
> thinking the set is all keys currently in the database together with
> the key I am attempting to insert. Are you saying, instead, that the
> set is all possible keys simultaneously?

I thought about this some more.  Obviously, Berkeley DB assumes that
if two keys compare equal, then one as good as the other.  I don't
know how thoroughly this assumption is built into Berkeley DB.  I
think this some something you need to raise with Oracle (and I'm not
sure if Debian will ever ship newer Berkeley DB versions due lack of
licensing clarity).



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