Writing a Postgres Logical Replication System in Golang

How it works When a logical replication slot is created, Postgres creates a snapshot of the current state of the database and records the consistent point

No more configuration is needed on the secondary server Finally, we created a replication slot What is the purpose of a replication slot in PostgreSQL?

postgres delete replication slot Replicate to another Postgres database using Logical Replication ; 1 CREATE SUBSCRIPTION example_sub ; 2 CONNECTION 'host=

postgresql create replication slot Drops a replication slot, freeing any reserved server-side resources If the slot is a logical slot that was created in a database other than the database the