| From: | "Jonah H(dot) Harris" <jonah(dot)harris(at)gmail(dot)com> |
|---|---|
| To: | "Martijn van Oosterhout" <kleptog(at)svana(dot)org> |
| Cc: | "Pgsql Hackers" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Creating a Pseudocolumn |
| Date: | 2006-05-15 15:17:41 |
| Message-ID: | 36e682920605150817t3ee3d2d1vf288e3a7a4aaf87@mail.gmail.com |
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| Lists: | pgsql-hackers |
On 5/15/06, Martijn van Oosterhout <kleptog(at)svana(dot)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(at)enterprisedb(dot)com
Iselin, New Jersey 08830 | http://www.enterprisedb.com/
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