Re: Errors and Optimization: re-ordering predicates

> I am torn here. Are other products exploiting the freedom which we give to implementors in this area? Are users of those products complaining? Or are implementors showing restraint by finding a compromise between performance and usability?
>

eXist does not do much in the way of predicate reordering, currently
we suggest to users to put the most selective predicates first as we
evaluate them from left-to-right. In future, we could do more
intelligent reordering based on index statistics.



-- 
Adam Retter

eXist Developer
{ United Kingdom }
adam@exist-db.org
irc://irc.freenode.net/existdb