On Sat, Nov 15, 2025, at 22:53, Joel Jacobson wrote:
> On Fri, Nov 14, 2025, at 17:01, Joel Jacobson wrote:
>> On Thu, Nov 13, 2025, at 08:13, Joel Jacobson wrote:
>>> Attached, please find a new version rebased on top of the bug fix
>>> patches that just got committed in 0bdc777, 797e9ea, 8eeb4a0, and
>>> 1b46990.
>>
>> To help reviewers, here is a new write-up of the patch:
>> [...write-up...]
>
...
> The attached v28 is the same as v27, except some comments have been
> fixed to accurately reflect the code.
I note LISTEN/NOTIFY yet again made it to the front-page of Hacker News
due to complaints of being a bottleneck:
https://peterullrich.com/listen-to-database-changes-through-the-postgres-wal
https://news.ycombinator.com/item?id=45885768
Unfortunately, the article doesn't say if the workload in the example
is made up, or if it's based on actual numbers, and it doesn't say
if they listened to a single channel or multiple channels.
/Joel
