On 12/7/21, 5:21 PM, "Bharath Rupireddy" <bharath.rupireddyforpostgres@gmail.com> wrote:
> On Wed, Dec 8, 2021 at 2:50 AM Bossart, Nathan <bossartn@amazon.com> wrote:
>> I noticed that some (but not all) of the surrounding messages say
>> "last known up at" the control file time. I'm curious why you chose
>> not to use that phrasing in this case.
>
> If state is DB_IN_END_OF_RECOVERY_CHECKPOINT that means the db was
> interrupted while in end-of-recovery checkpoint, so I used the
> phrasing similar to DB_IN_CRASH_RECOVERY and DB_IN_ARCHIVE_RECOVERY
> cases. I would like to keep it as-is (in the v1 patch) unless anyone
> has other thoughts here?
> (errmsg("database system was interrupted while in recovery at %s",
> (errmsg("database system was interrupted while in recovery at log time %s",
I think that's alright. The only other small suggestion I have would
be to say "during end-of-recovery checkpoint" instead of "while in
end-of-recovery checkpoint."
Another option we might want to consider is to just skip updating the
state entirely for end-of-recovery checkpoints. The state would
instead go straight from DB_IN_CRASH_RECOVERY to DB_IN_PRODUCTION. I
don't know if it's crucial to have a dedicated control file state for
end-of-recovery checkpoints.
Nathan