Author: Md Athar Ishteyaque

What is a PostgreSQL Database? PostgreSQL is an advanced, enterprise-class open-source relational database that supports both SQL (relational) and JSON (non-relational) querying. It is a highly stable database management system, backed by more than 20 years of community development. This…

Summary In this blog I will explain pg_rewind use case to solve split brain after a database failover happens. Split Brain Syndrome Split Brain is often used to describe the scenario when two or more nodes in a cluster, lose…

Security is the measure role of the database in terms of data and user level. One of the most important security concerns is a user’s  password, which should be both confidential and complex. In this post, I’ll explain and implement…