Re: Allow parallel plan for referential integrity checks? - Mailing list pgsql-hackers

From Frédéric Yhuel
Subject Re: Allow parallel plan for referential integrity checks?
Date
Msg-id 3c6d20a3-a224-cb56-2893-d4aed5d8b5df@dalibo.com
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In response to Re: Allow parallel plan for referential integrity checks?  (Juan José Santamaría Flecha <juanjo.santamaria@gmail.com>)
Responses Re: Allow parallel plan for referential integrity checks?
List pgsql-hackers

On 8/10/23 17:06, Juan José Santamaría Flecha wrote:
> Recently I restored a database from a directory format backup and having 
> this feature would have been quite useful

Hi,

Thanks for resuming work on this patch. I forgot to mention this in my 
original email, but the motivation was also to speed up the restore 
process. Parallelizing the FK checks could make a huge difference in 
certain cases. We should probably provide such a test case (with perf 
numbers), and maybe this is it what Robert asked for.



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