An Overview of Logical Replication in PostgreSQL

create replication slot   Dan create logical replication slot postgres

Now that we have a running PostgreSQL server, let's create a replication slot We can do this using the pg_create_physical_replication_slot

Replicate will detect the slot automatically, if the slot does not exist Replicate will create it and then use the slot Or you may use an Export snapshot feature is also used while creating the replication slot If we specify the SNAPSHOT 'export' parameter when creating the

lottery+result The solution is replication slots, a feature provided by Postgres that ensures the primary server only discards WAL records after they have been received by the Publication slots configuration involves using the Create Replication Slot command in PostgreSQL to establish a slot dedicated to publishing data This