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From: Heikki Linnakangas <[email protected]>
To: Alexander Lakhin <[email protected]>
To: Thomas Munro <[email protected]>
Cc: Tom Lane <[email protected]>
Cc: [email protected]
Subject: Re: WaitEventSet resource leakage
Date: Thu, 23 Nov 2023 13:35:16 +0200
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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	<[email protected]>

On 22/11/2023 15:00, Alexander Lakhin wrote:
> I can also confirm that the patches proposed (for master and back branches)
> eliminate WES leakage as expected.
> 
> Thanks for the fix!
> 
> Maybe you would find appropriate to add the comment
> /* Convenience wrappers over ResourceOwnerRemember/Forget */
> above ResourceOwnerRememberWaitEventSet
> just as it's added above ResourceOwnerRememberRelationRef,
> ResourceOwnerRememberDSM, ResourceOwnerRememberFile, ...

Added that and fixed the Windows warning that Thomas pointed out. Pushed 
the ResourceOwner version to master, and PG_TRY-CATCH version to 14-16.

Thank you!

> (As a side note, this fix doesn't resolve the issue #17828 completely,
> because that large number of handles might be also consumed
> legally.)

:-(

-- 
Heikki Linnakangas
Neon (https://neon.tech)

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