Re: pgsql: Avoid doing catalog lookups in postgres_fdw's conversion_error_c

[Andrey Borodin]

> 5 окт. 2021 г., в 22:08, Tom Lane <t...@sss.pgh.pa.us> написал(а):
> 
> Andrey Borodin <x4...@yandex-team.ru> writes:
>> I'm observing a related coredump in
>> +   ForeignScan *fsplan = castNode(ForeignScan, fsstate->ss.ps.plan);
> 
> Could we have a test case for that please?  It seems to be related
> to ANALYZE, but I'm unexcited about reverse-engineering the details.

Sure, I'll compose a repro a bit later.
It's an "ANALYZE (SKIP_LOCKED)" of a foreign table containing data that 
triggered varchar_input() to use ereport(ERROR).

Thanks!

Best regards, Andrey Borodin.