Tag: replication

Enterprise PostgreSQL Solutions

Can Sequence Relation be Logically Replicated?

1. Introduction I have noticed that there is a page on the offical PostgreSQL documentation (https://www.postgresql.org/docs/current/logical-replication-restrictions.html) that states several restrictions to the current logical replication design. One of the restrictions is about sequence relation type where any changes associated with a sequence is not logically replicated to the subscriber or to the decoding plugin. This…
Read more

An Overview of Replication in PostgreSQL Context

Replication is a critical part of any database system that aims to provide high availability (HA) and effective disaster recovery (DR) strategy. This blog is aimed at establishing the role of replication in a database system. The blog will give a general overview of replication and its types as well as an introduction to replication options…
Read more