Monitoring PostgreSQL replication lag

Physical Replication Mechanisms in PostgreSQL postgresql replication slot postgres #postgresql #database #opensource #data #datascience Patroni ( HA with postgresql replication slot Replication slots are available in every currently supported PostgreSQL version, as they were first introduced in 2014 with Before then,

postgresql drop replication slot A replication slot is created on the primary database server for each standby server The slot keeps track of the last confirmed receive location of WAL data on