Andrey Borodin <amborodi...@gmail.com> writes: > On Thu, Jan 26, 2023 at 12:12 PM Tom Lane <t...@sss.pgh.pa.us> wrote: >> That test case is demonstrating fundamental >> database corruption after a crash.
> Not exactly corruption. XID was not persisted and buffer data did not > hit a disk. Database is in the correct state. Really? I don't see how this part is even a little bit okay: [00:40:50.744](0.046s) not ok 3 - xid is aborted after crash [00:40:50.745](0.001s) [00:40:50.745](0.000s) # Failed test 'xid is aborted after crash' # at t/011_crash_recovery.pl line 57. [00:40:50.746](0.001s) # got: 'committed' # expected: 'aborted' If any tuples made by that transaction had reached disk, we'd have a problem. regards, tom lane