postgres create logical replication slot
PostgreSQL Logical Replication Guide
postgres create logical replication slot
website postgres create logical replication slot Logical Replication Slot Failover feature of ApsaraDB RDS for PostgreSQL The logical replication slots that are created in the primary postgres delete replication slot By themselves, replication slots occupy very little disk space They just store tiny bit of metadata, including a pointer to a position in WAL
postgres create logical replication slot created replication slot sub1 on publisher CREATE SUBSCRIPTION mydbops=# On node1: mydbops=# create subscription sub2 CONNECTION 'host We can have multiple replication slots for a single database; each slot has its own state allowing different consumers to receive changes from A replication slot is the mechanism used in this scheme to track progress of a subscription For Aurora PostgreSQL DB clusters, the WAL records are saved on