Re: PQftable insufficient for primary key determination

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: mmc(at)maruska(dot)dyndns(dot)org (Michal =?iso-8859-2?q?Maru=B9ka?=)
Cc: Bruno Wolff III <bruno(at)wolff(dot)to>, pgsql-general(at)postgresql(dot)org
Subject: Re: PQftable insufficient for primary key determination
Date: 2004-07-16 04:33:12
Message-ID: 15755.1089952392@sss.pgh.pa.us
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mmc(at)maruska(dot)dyndns(dot)org (Michal =?iso-8859-2?q?Maru=B9ka?=) writes:
> So, my question is: should i look at the code which walks that tree
> (probably related to the function SendRowDescriptionMessage), or
> is this code (which provides the distinguishing info) already available?

The problem is you haven't said what it is you want to distinguish.
Yes, p is the primary key of A ... so then what?

regards, tom lane

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