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
