Logical Replication in PostgreSQL by Özlem Güneş

create logical replication slot postgres   Dan create logical replication slot postgres

A logical replication slot is the mechanism that represents a stream of changes that can be replayed to the client in the order they were made

This instructs the server to store additional information in the WAL to convert binary changes to logical ones Once this is done, we can create Replication allows a client to receive a continuous stream of updates from a PostgreSQL database, providing a near-realtime view of all changes as they occur

voodoo temple slot Replication slots were introduced in Postgres They are a mechanism to accurately and durably keep track of how far a standby is lagging behind the primary  Set the maximum WAL size for replication in the Max slot wal keep size setting The value of this setting can be edited as of PostgreSQL ver