Re: id from a field

From: "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com>
To: pgsql-novice(at)postgresql(dot)org
Subject: Re: id from a field
Date: 2006-02-22 18:43:39
Message-ID: 20060222184339.GA16167@webserv.wug-glas.de
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am 22.02.2006, um 18:32:14 +0000 mailte Luis Silva folgendes:
> I there!! I'm having a problem. I know that it's possible to know the exact
> ID of a table or a column using OIDs but, is it possible to know the ID
> from a field?. for example I have a table named "identities" with 3

If you create the table with oid, yes. And, you have the ctid.
http://www.postgresql.org/docs/faqs.FAQ.html -> 4.12 ctid

HTH, Andreas
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