Application of replication slots in PostgreSQL

Application of replication slots in PostgreSQL postgres create logical replication slot In logical replication, also known as transactional replication, the subscriber initially receives a copy of the replicated database object from postgresql create replication slot Replication allows a client to receive a continuous stream of updates from a PostgreSQL database, providing a near-realtime view of all changes as they occur

postgresql create replication slot Now we need a new subscription which attaches to the logical replication slot we've created in the replication connection The important

postgres create replication slot Initial Synchronization Worker: Synchronizes initialexisting data from the publisher by creating a temporary replication slot and running a Logical Replication on Standbys in Postgres 16 · create logical decoding from a read-only standby · reduce the workload on the primary server