Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed

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Bertrand Drouvot
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Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed
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ZmajExHVfKnfD5W1@ip-10-97-1-34.eu-west-3.compute.internal
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Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed "Drouvot, Bertrand" <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed "Drouvot, Bertrand" <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Alexander Lakhin <exclusion@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Michael Paquier <michael@paquier.xyz>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Alexander Lakhin <exclusion@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Alexander Lakhin <exclusion@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Alexander Lakhin <exclusion@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Michael Paquier <michael@paquier.xyz>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Alexander Lakhin <exclusion@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Michael Paquier <michael@paquier.xyz>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Tom Lane <tgl@sss.pgh.pa.us>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Michael Paquier <michael@paquier.xyz>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Alexander Lakhin <exclusion@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Alexander Lakhin <exclusion@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Michael Paquier <michael@paquier.xyz>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Michael Paquier <michael@paquier.xyz>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Alexander Lakhin <exclusion@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Michael Paquier <michael@paquier.xyz>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Test slots invalidations in 035_standby_logical_decoding.pl only if dead rows are removed Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Hi,

On Mon, Jun 10, 2024 at 03:39:34PM +0900, Michael Paquier wrote:
> On Mon, Jun 10, 2024 at 06:29:17AM +0000, Bertrand Drouvot wrote:
> > Thanks for the report! I think it makes sense to add it to the list of known
> > failures.
> > 
> > One way to deal with those corner cases could be to make use of injection points
> > around places where RUNNING_XACTS is emitted, thoughts?
> 
> Ah.  You mean to force a wait in the code path generating the standby
> snapshots for the sake of this test?

Yeah.

>  That's interesting, I like it.

Great, will look at it.

Regards,

-- 
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com


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