You could use logical replication for queuing but there are a lot of footguns. It's far from a general purpose queue. For a handful of consumers, fine, but you'

You could use logical replication for queuing but there are a lot of footguns. It's far from a general purpose queue. For a handful of consumers, fine, but you'll have trouble scaling this to hundreds or thousands of consumers, which other queues solve for handily.