Re: Treewalk question

From: Paul Beardsell <psb_at_sambusys.demon.co.uk>
Date: Thu, 16 Feb 1995 14:40:41 +0000
Message-ID: <792945641snz_at_sambusys.demon.co.uk>


In article <D42o16.GBn_at_world.std.com>

           flyby_at_world.std.com "deeptendu majumder" writes:

> I have been doing some tree walking with PRIOR/CONNECT query.
> Is there a way to make it skip duplicate rows after the walk
> begins. Actually my graph is a DAG and that is why I would
> like to be able to do this
>
> many thanks
> d

select distinct ....

would work but would loose the "natural" tree walk order of the returned rows.

-- 
Paul Beardsell                          SAM Business Systems Ltd
~~~~~~~~~~~~~~                          21 Finn House, Bevenden St,
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Received on Thu Feb 16 1995 - 15:40:41 CET

Original text of this message