> On Feb 18, 2021, at 8:48 AM, Ian Lawrence Barwick <barwick@xxxxxxxxx> wrote: > > the downside is you'll need to > monitor for inactive replication slots, as these will let WAL pile up > indefinitely Perhaps worth noting: PG 13 has a way to limit this. (OP is running 12, so not directly applicable for now. And you should monitor regardless...)