Something that always bothers me about "Use Postgres as a queue" (something I would suggest, even) is that there are shockingly few people publishing numbers ar

Something that always bothers me about "Use Postgres as a queue" (something I would suggest, even) is that there are shockingly few people publishing numbers around this. How am I supposed to know what scale I can handle with this solution? I've seen so, so few benchmarks, and maybe no recent benchmarks - a problem since performance has significantly changed across versions.