Re: [HACKERS] [PATCH] Assert that the correct locks are held whencalling PageGetLSN() - Mailing list pgsql-hackers

From Michael Paquier
Subject Re: [HACKERS] [PATCH] Assert that the correct locks are held whencalling PageGetLSN()
Date
Msg-id CAB7nPqRKdnOyp4AiWptdufOVv5MWDzi5PA0AQMqrOtM=-PUHgw@mail.gmail.com
Whole thread Raw
In response to Re: [HACKERS] [PATCH] Assert that the correct locks are held whencalling PageGetLSN()  (Asim Praveen <apraveen@pivotal.io>)
Responses Re: [HACKERS] [PATCH] Assert that the correct locks are held whencalling PageGetLSN()
List pgsql-hackers
On Thu, Nov 9, 2017 at 8:25 AM, Asim Praveen <apraveen@pivotal.io> wrote:
> Indeed, the assertion tripped during WAL replay on the standby.  This was
> caught by TAP tests under src/test/recovery.  The assertion is now fixed so
> that WAL replay is exempt from the check.  Please find the new patch
> attached.  The tests now pass with the fix.  I also manually verified that
> recovery works with "wal_consistency_checking=all".

I still have a bad feeling about that bit... Still, it does not change
the fact that patch 0001 in
https://www.postgresql.org/message-id/CANXE4TccH_VjdKaHc9=KyH0Y7WORqZN+=mH5f=mP0Bw3gzX1Sw@mail.gmail.com
needs a committer per the fact that it visibly fixes incorrect backend
code and API contract. So I am switching the CF entry to ready for
committer, but only for 0001.

The other things could always be taken care of later.
-- 
Michael


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