Using PostgreSQL logical replication with Aurora

Logical replication uses a publish and subscribe model with one or more subscribers subscribing to one or more publications on a publisher node Subscribers

As mentioned earlier, each subscription receives changes from a replication slot on the remote side Additional table

postgresql replication slot A replication slot ensures that the WAL will not go away if the replica lags behind Without a replication slot, a primary will recycle its WAL as soon as it

postgresql create replication slot Mirror of the official PostgreSQL GIT repository Note that this is just a *mirror*