On Wed, 2020-11-04 at 10:48 +0200, Yambu wrote: > I would like to implement logical replication, but currently wal_level is set to hot_standby, > if i set it to logical will it not disturb the current replication on postgres v 10? No, that won't be a problem. The WAL levels form an increasing sequence: anything that is logged on a lower level will also be logged on a higher level. So streaming (physical) replication will work fine with "wal_level = logical". Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com
