A Guide to Logical Replication and CDC in PostgreSQL

website how to create replication slot in postgresql When doing anything related to CDC , a replication slot in Postgres is created For Postgres specifically, CDC events how old to play slot machines Set up the replication​ · On the source cluster, connect to the origin_database with psql · Create the PUBLICATION entry, named pub_source_tables , for the test

how to create replication slot in postgresql This tutorial assumes you have already setup streaming replication between a primary and a replica PostgreSQL server If you need to set that up first, run  Allow you to replicate data out of Postgres · Use the write-ahead log as the source of changes · Use logical replication slots to send out  The primary server tracks these values and will use them to re-establish replication at the right WAL position on a restart They are also used

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