Logical Replication on Standbys in Postgres 16

Checking for replication slots Starting from PostgreSQL , it is also necessary and useful to check for leftover replication slots

Logical Replication on Standbys in Postgres 16 1 Replication Slot: A replication slot on the primary server is what reads changes from the WAL and passes it to the output plugin to be

Checking for replication slots Starting from PostgreSQL , it is also necessary and useful to check for leftover replication slots

postgresql replication slot In the context of PostgreSQL's logical replication, a “slot” is a mechanism used to keep track of the replication stream's progress Logical

Replication slots make sure that the new primary can carry on streaming changes from where the old primary left off This minimizes data loss

postgresql drop replication slot When doing anything related to CDC , a replication slot in Postgres is created For Postgres specifically, CDC events

1 Replication Slot: A replication slot on the primary server is what reads changes from the WAL and passes it to the output plugin to be