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From: Tom Lane <[email protected]>
To: Joel Jacobson <[email protected]>
Cc: Chao Li <[email protected]>
Cc: pgsql-hackers <[email protected]>
Subject: Re: Optimize LISTEN/NOTIFY
Date: Tue, 25 Nov 2025 15:17:28 -0500
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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"Joel Jacobson" <[email protected]> writes:
> It looks to me like it would be best with two boolean fields; one
> boolean to stage the updates during PreCommit_Notify, that each
> pendingActions could flip back and forth, and another boolean that
> represents the current value, which we would overwrite with the staged
> value during AtCommit_Notify.

+1, I had a feeling that a single boolean wouldn't quite do it.
(There are various ways we could define the states, but what
you say above seems pretty reasonable.)

			regards, tom lane

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