"Mendola Gaetano" <mendola(at)bigfoot(dot)com> writes:
> From: "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
>> I suspect some form of
>> data corruption in the pg_rewrite row(s) for this table. Do you
>> see any misbehavior when you do
>>
>> select * from pg_rewrite where ev_class = 'v_psl_package_info'::regclass
> All seems good.
I really don't see any other explanation for a crash in that routine
than problems with the pg_rewrite data.
Do you get this any time you try to do something with the
v_psl_package_info view, or is it a once-in-a-while problem?
If the latter, I wonder whether it could be an issue with a
flaky disk sector ...
regards, tom lane