PostgreSQL Logical Replication Advantage and Step by Step Setup

PostgreSQL 10 came with the welcome addition of the logical replication feature This provides a more flexible and easier means to replicate

PostgreSQL Logical Replication Advantage and Step by Step Setup establishing the primary's replication settings · Connect to the internet · Create a replication user (best practice but not

PostgreSQL 10 came with the welcome addition of the logical replication feature This provides a more flexible and easier means to replicate

postgresql replication slot Let's say for instance you have a replication user called replication , created WITH REPLICATION , the role doesn't actually have permissions to

Now a common cause for this kind of issue are replication slots which are not advanced: in that case, Postgres will hold on to all WAL segments

postgres replication slot In order to be able to ingest events from a Postgres database, Upsolver creates a replication slot for every CDC data source In Postgres

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