Postgres FM
hot_standby_feedback
38:39
Nik and Michael discuss hot_standby_feedback — what it controls, whether and when read replicas should be changed to on, and other settings you can change to help too. Here are some links to things they mentioned:
hot_standby_feedback https://www.postgresql.org/docs/current/runtime-config-replication.html#GUC-HOT-STANDBY-FEEDBACK
hot_standby_feedback: experiments on PostgreSQL 17 (by Nik)…