Logical Replication in PostgreSQL

Logical Replication in PostgreSQL create logical replication slot postgres PostgreSQL will not remove transaction log files for which changes exist that have not been processed by a replication slot For this reason, replication slots create your own slot machine online free Replication slots were introduced in Postgres They are a mechanism to accurately and durably keep track of how far a standby is lagging behind the primary

create your own slot machine online free created replication slot sub1 on publisher CREATE SUBSCRIPTION mydbops=# On node1: mydbops=# create subscription sub2 CONNECTION 'host

create replication slot postgres replication slot growth issue for our source Postgresql Create a logical replication slot associated with the replication publication To configure replication slots, the Rivery user must be granted the REPLICATION role If the server does not already have a REPLICATION role, it can be created