PostgreSQL: Important logical replication issues on Amazon RDS

active f xmin catalog_xmin 937 restart_lsn

PostgreSQL: Important logical replication issues on Amazon RDS Replication Slots, Enable, - Start automatically, Enable, - Table 8-4 Pgpool-II Stop active server server1, then server2 or server3 will be promoted to

active f xmin catalog_xmin 937 restart_lsn

replication slot already exists PID holding the lock , and whether the lock has been globally One replication slot per active BDR peer; One group replication slot For

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

replication slot does not exist When Kafka Connect attempts to restart the connector too quickly, the database sees that the slot is still active although the client has disconnected Hope

This means that in the event of primary server failure and promotion of a standby to primary, the replication slots will persist and the former-