Re: ERROR: deferredTriggerGetPreviousEvent: event for tuple (0, 9) not found

Kristis Makris <kristis(dot)makris(at)datasoft(dot)com> writes:
> On 11 Jul 2001 11:21:35 -0400, Tom Lane wrote:
>> Hmm, are you trying to create triggers on pg_shadow? It's hard to see
>> how that message could come from an "UPDATE pg_shadow" otherwise.

> I'm not trying to explicitly create triggers on pg_shadow. None of the
> triggers/tables/sequences/functions I've created so far try to reference
> the pg_shadow in any way, so I don't *believe* (but I could be wrong)
> that I've even implicitly created a trigger on pg_shadow;

Maybe you made a table with a foreign key reference to pg_shadow?

regards, tom lane