Configuring PostgreSQL Streaming Replication

Introduction Streaming replication in PostgreSQL allows a standby server to stay up-to-date with the primary server in real-time or near real-time. Here’s a step-by-step guide to set up streaming replication in PostgreSQL 14: PostgreSQL Master name and IP address: Hostname : PGmaster IP Address : 192.168.0.210 PostgreSQL Slave/Replica name and IP address: Hostname : PGSlave…

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Tuples

Tuples In the relational model, a tuple is a fundamental concept that represents a single record or row in a table. In PostgreSQL, a tuple is composed of a set of attribute values, each corresponding to a specific column or field in the table. This section will cover the various aspects and properties of tuples within PostgreSQL….

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Understanding Networks: A Detailed Overview of Bits and Bytes

Networking Basics: A Beginner’s Guide for Engineering Students In today’s digital age, understanding the fundamentals of networking is crucial for any aspiring engineer. Whether you’re designing systems, troubleshooting issues, or optimizing network performance, having a solid grasp of networking concepts is essential. In this beginner’s guide, we’ll explore the basics of networking, including IP addresses,…

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PostgreSQL Configuration Files

PostgreSQL is a powerful open-source relational database management system that offers a wide range of configuration options to optimize performance and customize the behavior of the database server. These configuration options are stored in various configuration files that control different aspects of the PostgreSQL server. These are the main configuration files in a standard PostgreSQL…

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