PostgreSQL: All replication slots are in use

PostgreSQL: All replication slots are in use postgresql create replication slot To ensure that WAL segments are not discarded before being sent to all consumers, PostgreSQL uses logical replication slots to track which data was sent to postgresql drop replication slot A simple case of spill is explained below In the logical replication setup of PostgreSQL 14, prepare one table named tab with an integer column

postgresql drop replication slot How it works When a logical replication slot is created, Postgres creates a snapshot of the current state of the database and records the consistent point

postgresql create replication slot Postgres logical replication slots are used to keep track of replication progress Every time a new version of sync To ensure that WAL segments are not discarded before being sent to all consumers, PostgreSQL uses logical replication slots to track which data was sent to