Re: Creating a Pseudocolumn - Mailing list pgsql-hackers

From Jonah H. Harris
Subject Re: Creating a Pseudocolumn
Date
Msg-id 36e682920605150817t3ee3d2d1vf288e3a7a4aaf87@mail.gmail.com
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In response to Re: Creating a Pseudocolumn  (Martijn van Oosterhout <kleptog@svana.org>)
Responses Re: Creating a Pseudocolumn
List pgsql-hackers
On 5/15/06, Martijn van Oosterhout <kleptog@svana.org> wrote:
> tableoid is a pseudo-column like you mean, perhaps you should look how
> that works.

I thought tableoid was a system column with a physical representation
on the tuple itself?  I don't want any on-disk representation of my
pseudocolumn... just assigned at runtime similar to rownum.

--
Jonah H. Harris, Software Architect | phone: 732.331.1300
EnterpriseDB Corporation            | fax: 732.331.1301
33 Wood Ave S, 2nd Floor            | jharris@enterprisedb.com
Iselin, New Jersey 08830            | http://www.enterprisedb.com/


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