Introduction to Git Git is a distributed version control system designed to handle everything from small to very large projects with speed and efficiency. Created by Linus Torvalds in 2005, Git is a free and open-source software that helps developers manage changes to source code over time. Why Use Git? Git offers several advantages that…
Installing and Configuring PGlogical Replication for Database: classicdba PGlogical is a PostgreSQL extension that provides logical streaming replication. It allows you to replicate data between PostgreSQL databases in a more flexible and fine-grained manner than physical replication. This guide will take you through the steps to install and configure PGlogical for the database classicdba. Installing…
Installing pgBadger Step 1: Install Dependencies Ensure that you have the necessary dependencies installed. pgBadger requires Perl and a few Perl modules. Step 2: Download and Install pgBadger Download the latest version of pgBadger from its official repository. Step 3: Verify Installation Confirm that pgBadger has been installed correctly by checking its version. Configuring PostgreSQL…
Introduction Installing PostgreSQL on Ubuntu 22 using source code is a more hands-on approach that allows for greater customization and control over the installation process. This guide will walk you through each step, from preparation to configuration, ensuring a smooth installation and setup of PostgreSQL on your Ubuntu system. Understanding PostgreSQL What is PostgreSQL? PostgreSQL…
Understanding PostgreSQL What is PostgreSQL? PostgreSQL is an advanced, open-source relational database management system (RDBMS) known for its robustness, scalability, and support for complex queries and large datasets. It is widely used in various applications, from small single-machine setups to large internet-facing applications with many concurrent users. Key Features of PostgreSQL ACID Compliance: Ensures reliable…
Introduction PostgreSQL, also known as Postgres, is a powerful, open-source object-relational database system. It is widely used for its robustness, extensibility, and SQL compliance. This guide will walk you through the process of installing PostgreSQL on Ubuntu 22.04 using RPM, ensuring that your database is set up correctly and ready for use. Summary of Steps:…
Introduction: Backing up your PostgreSQL databases is a crucial task that ensures the safety and integrity of your data. One tool that can help simplify this process is PG Backrest, a powerful open-source solution offering features like parallel backup and restore, compression, and encryption. In this blog post, we’ll walk you through the setup, backup,…
Introduction of Activation Functions: In the field of artificial intelligence and machine learning, functions play a crucial role in modeling and predicting various phenomena. These functions are mathematical representations that help in understanding and analyzing data. In this blog post, we will explore four types of functions commonly used in AI and machine learning: linear,…
Pglogical Replication Trouble shooting: in general as we complete setting up pglogical replication we need to monitor the replication from source to target database. Below Queries will Help to identify the Replication Progress and Status. Topics Covered. List Tables Registered in Pglogical How much GB we are behind from source to target. How much GB…
Introduction to Artificial Intelligence Artificial Intelligence (AI) is a branch of computer science that focuses on creating intelligent machines capable of performing tasks that typically require human intelligence. AI systems are designed to analyze and interpret data, learn from experience, and make decisions or predictions based on that knowledge. The Basics of AI There are…