On Sun, Jun 16, 2019 at 6:31 PM Michael Paquier <mich...@paquier.xyz> wrote: > I think that we could just patch nbtpage.c so as we fetch the > metadata using XLogRecGetBlockData(), and log its data.
Don't you mean nbtdesc.c? > The error > comes from 3d92796, which is one year-old and has been visibly > committed untested. I am surprised that we have not seen that > complain yet. Why is that surprising? https://coverage.postgresql.org/src/backend/access/rmgrdesc/index.html -- Peter Geoghegan