Re: Table Design for Hierarchical Data

From: Yeb Havinga <yebhavinga(at)gmail(dot)com>
To: Achilleas Mantzios <achill(at)matrix(dot)gatewaynet(dot)com>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: Table Design for Hierarchical Data
Date: 2010-04-07 08:06:44
Message-ID: 4BBC3D14.8080401@gmail.com
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Achilleas Mantzios wrote:
> You could also consider the genealogical approach, e.g.
>
>
> The parents of any node to the root, i.e. the path of any node to the root are depicted as
> parents[0] : immediate parent
> parents[1] : immediate parent of the above parent
>
What I have more than one parent?

regards,
Yeb Havinga

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