Alvaro Herrera <alvherre@alvh.no-ip.org> writes:
> Oh, but also I think I should push a mitigation in case a production
> system hits this problem: maybe reduce the message from FATAL to WARNING
> if the registered LSN is at a page boundary.
Uh, why? The fix should remove the problem, and if it doesn't, we're
still looking at inconsistent WAL aren't we?
regards, tom lane