A Guide to Logical Replication and CDC in PostgreSQL

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

A Guide to Logical Replication and CDC in PostgreSQL Create logical replication slots · Initiate logical decoding · Subscribe to changes on a standby · Persist logical replication slots even after a

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

slot gacor baru 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

select pg_create_logical_replication_slot; Or you create the replication slot using the replication protocol psql

create logical replication slot postgres Learn how to use replication slots with PostgreSQL's streaming physical replication create replication slot on main sudo su - postgres psql -c select * from

Creating a logical replication slot Page 7 7 ○ Built-in core Copy logical slots to replicas with Postgres restart a Fsync files