ApsaraDB RDS:Logical Replication Slot Failover

ApsaraDB RDS:Logical Replication Slot Failover postgres create logical replication slot Replication is a more ancient or traditional data synchronize approach It plays an important role in the data postgresql create replication slot This blog introduced you to PostgreSQL Logical replication slots, their purpose, and the step-to-step setup introduction

postgresql create replication slot A replication slot exists solely on the instance that created it, and PostgreSQL does not replicate it on the standby servers As a result, after a failover or

postgres delete replication slot PostgreSQL 10 came with the welcome addition of the logical replication feature This provides a more flexible and easier means to replicate Each replication slot streams a sequence of changes from a single database, and each publication exists in only one database, so you need to create one or more