Re: ERROR: cache lookup failed for user mapping 476444

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: shanker singh <shankers(at)yahoo(dot)com>
Cc: "pgsql-general(at)lists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>, Shanker Singh <Shanker(dot)Singh(at)aexp(dot)com>
Subject: Re: ERROR: cache lookup failed for user mapping 476444
Date: 2022-09-09 15:10:45
Message-ID: 121103.1662736245@sss.pgh.pa.us
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shanker singh <shankers(at)yahoo(dot)com> writes:
> I am trying to delete an extension db2_fdw but getting 
> ERROR:  cache lookup failed for user mapping 476444

Hmm, seems like there must be a pg_depend entry claiming that that
user mapping depends on the extension; which it shouldn't, but ...

Is there a pg_depend row having objid = 476444? What's in it?

regards, tom lane

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