Re: Minor inheritance/check bug: Inconsistent behavior

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Chris Travers <chris(at)metatrontech(dot)com>, Amit Kapila <amit(dot)kapila(at)huawei(dot)com>, pgsql-bugs(at)postgresql(dot)org
Subject: Re: Minor inheritance/check bug: Inconsistent behavior
Date: 2012-08-27 20:34:01
Message-ID: 8867.1346099641@sss.pgh.pa.us
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Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> Maybe, but in that case shouldn't referencing a system column chuck an error?

Yeah, possibly. I think none of them are populated with anything useful
during INSERT checks (though OID might be an exception?). Less sure
about the state during UPDATE checks, though.

regards, tom lane

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