Re: Flush pgstats file during checkpoints

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Michael Paquier
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Re: Flush pgstats file during checkpoints
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Zpc_7FErsNO7lH6K@paquier.xyz
Ответ на
Re: Flush pgstats file during checkpoints (Michael Paquier)
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Flush pgstats file during checkpoints Michael Paquier <michael@paquier.xyz>
Re: Flush pgstats file during checkpoints Konstantin Knizhnik <knizhnik@garret.ru>
Re: Flush pgstats file during checkpoints Tomas Vondra <tomas.vondra@enterprisedb.com>
Re: Flush pgstats file during checkpoints Michael Paquier <michael@paquier.xyz>
Re: Flush pgstats file during checkpoints Michael Paquier <michael@paquier.xyz>
Re: Flush pgstats file during checkpoints Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Flush pgstats file during checkpoints Michael Paquier <michael@paquier.xyz>
Re: Flush pgstats file during checkpoints Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Flush pgstats file during checkpoints Michael Paquier <michael@paquier.xyz>
Re: Flush pgstats file during checkpoints Michael Paquier <michael@paquier.xyz>
Re: Flush pgstats file during checkpoints Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Flush pgstats file during checkpoints Michael Paquier <michael@paquier.xyz>
Re: Flush pgstats file during checkpoints Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Flush pgstats file during checkpoints Michael Paquier <michael@paquier.xyz>
Re: Flush pgstats file during checkpoints Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Re: Flush pgstats file during checkpoints Michael Paquier <michael@paquier.xyz>
Re: Flush pgstats file during checkpoints Bertrand Drouvot <bertranddrouvot.pg@gmail.com> 
On Tue, Jul 16, 2024 at 10:37:39AM +0900, Michael Paquier wrote:
> On Fri, Jul 12, 2024 at 01:01:19PM +0000, Bertrand Drouvot wrote:
>> Instead of removing the stat file, should we keep it around until the first call
>> to pgstat_write_statsfile()?
>
> Oops.  You are right, I have somewhat missed the unlink() once we are
> done reading the stats file with a correct redo location.

The durable_rename() part has been applied.  Please find attached a
rebase of the patch set with all the other comments addressed.
--
Michael
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