On Thu, Jan 29, 2026, at 10:01 AM, Ahmed Et-tanany wrote: > > That's a great point! I'm thinking we could potentially avoid > introducing a separate max_logical_wal_senders GUC by reusing > max_logical_replication_slots to decide whether a WAL sender can > start for logical replication. > > This way, the limit on logical slots would also indirectly cap > the number of logical WAL senders, helping protect physical > replication connections without adding another configuration > parameter. >
You have 2 resources (walsender and replication slot). You are restricting a resource based on a configuration from another resource. That seems a potential source of confusion. -- Euler Taveira EDB https://www.enterprisedb.com/
