Hi, I know, this is not 100% a question that belongs here but I hope to get help anyway. I have Patroni 1.6.4 and found in the 1.6.3 the possibility to define permanent replication slots. This seems to work fine in Patroni 1.6.4. But where I would REALLY need it with Patroni 1.3.x and Patroni 1.6.0 because I have NO chance to get newer versions there. :-( Does anybody know if this feature already works on 1.3.x or 1.6.0? My chances to test that are very limited. And yes, we already have wal_keep_segments = 1000 which is more than ugly and still provides no 100% guarantee that no WAL gets deleted prematurely. Cheers, Paul