Re: How to navigate tree without CONNECT BY?

Does anyone now how the algorithm for connect by works? Is it very
efficient for large data sets?

rg

----- Original Message -----
From: "CoL" <col(at)mportal(dot)hu>
To: <pgsql-general(at)postgresql(dot)org>
Sent: Friday, December 19, 2003 3:17 AM
Subject: Re: [GENERAL] How to navigate tree without CONNECT BY?

> Hi
>
> D. Dante Lorenso wrote:
>
> > I have a simple table that I'd like to query to pull
> > out a heirarchy from a tree relationship. What is the
> > best way to do this without a 'CONNECT BY' clause like
> > Oracle has?
>
> use connect_by from contrib.
>
> C.
>
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