Hi! Michael, thanks for the patch!
> 2 февр. 2018 г., в 9:22, Michael Paquier <michael.paqu...@gmail.com> > написал(а): > > On Thu, Feb 01, 2018 at 02:24:46PM +0100, Michael Banck wrote: >> dumping a database to /dev/null via pg_dump is (AFAIK) one recommended >> way to check for corruption. However, dumping to /dev/null is currently >> not supported in directory mode which makes it not possible to dump to >> /dev/null in parallel. > > Do folks here think that speedups would be worth it? I've seen backup verification via COPY TO to /dev/null in production. These copies were parallelized on the side of verification script. Not sure this counts for feature or against it. Best regards, Andrey Borodin.