Comment by thom
2 days ago
Yeah, the way I've always used LISTEN/NOTIFY is just to tell some pool of workers that they should wake up and check some transactional outbox for new work. False positives are basically harmless and therefore don't need to be transactional. If you're sending sophisticated messages with NOTIFY (which is a reasonable thing to think you can do) you're probably headed for pain at some point.
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