Logical Replication in PostgreSQL

PostgreSQL 15 makes sure that as part of logical replication on the subscriber, each INSERT, UPDATE, DELETE, TRUNCATE, or COPY command on

A logical replication slot works by keeping track of the oldest postgres will consequently refuse to delete anything newer from disk until the

postgres replication slot Initial Synchronization Worker: Synchronizes initialexisting data from the publisher by creating a temporary replication slot and running a

postgresql create replication slot You must drop unused replication slots Failing to do so can lead to server unavailability How to drop a slot If you are not actively