>>>>> "Michael" == Michael Paquier <mich...@paquier.xyz> writes:
Michael> I have also been trying to shape that into a TAP test which Michael> can be added into the in-core recovery test suite, and it Michael> happens that the part which scans if all the pages of a Michael> relation are not newer than what minRecoveryPoint is set to in Michael> the control file can be easily calculated by using pageinspect Michael> and pg_control_recovery() with a simple SQL query. How? It's OK (and normal) for in-core pages to have newer LSNs than minRecoveryPoint, it's only on-disk pages that must not be more recent than that. And pageinspect will show the in-core page... -- Andrew (irc:RhodiumToad)