[elephant-devel] traversing btree using multiple indices

[Ian Eslick]

Do you just want the simple union, an ordered union by some criteria  
or do you mean intersection?   Perhaps an example would help us help  
you!

Ian


On Apr 3, 2008, at 12:18 PM, Sean Ross wrote:
> Hi All,
> I'm hoping that someone can point me in the right direction here.
>
> Given 2 secondary indices on an indexed btree is it at all possible to
> create/use a derived index which is the union of the 2 created indices
> without requiring the explicit creation of a 3rd index
>
> or am i barking up the wrong tree?
>
> Thanks,
> Sean.
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