Author: Asif Rehman

Enterprise PostgreSQL Solutions

Asif Rehman

Asif Rehman is a Senior Software Engineer at HighGo Software. He Joined EnterpriseDB, an Enterprise PostgreSQL’s company in 2005 and started his career in open source development particularly in PostgreSQL. Asif's contributions range from developing in-house features relating to oracle compatibility, to developing tools around PostgreSQL. He Joined HighGo Software in the month of Sep 2018.

Finding relevant information quickly speeds up performance. For example, while reading a book in which you have to find a topic that you would like to read, if you know that it is in a certain chapter then you will

WAL is short for Write-Ahead-Log. Any change to the data is first recorded in a WAL file. The WAL files are mainly used by RDBMS as a way to achieve durability and consistency while writing data to storage systems. Before

In a database production environment, a backup plays quite an essential role. The database server can fail for a number of reasons. It can happen because of hardware failure, software malfunction or just because of user error. Whatever the reason,

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