Description Are you struggling with managing user permissions in your PostgreSQL database? Do you want to learn how to create, modify, grant, and revoke roles to control access to your data? Then this article is for you! In this guide, we will cover the basics of role-based access control in PostgreSQL and show you how to use the GRANT and REVOKE commands to give users the appropriate privileges to perform their tasks. We will also explore some common scenarios for managing roles and permissions, such as creating custom roles, copying permissions from one role to another, and troubleshooting common issues. Whether you’re a beginner or an experienced PostgreSQL user, this…