How to Add/Remove a Column in PostgreSQL Table
Introduction Modifying a table structure by adding or removing columns is a common task in database management. In PostgreSQL, the task of altering a table to add or…
How to Rename a Column in PostgreSQL
Overview Renaming a column in PostgreSQL can be essential when refining database schemas. This guide will walk you through the process step-by-step, catering to users of all skill…
How to Alter/Change a Table in PostgreSQL (5 Examples)
Introduction Altering or changing the structure of a table in PostgreSQL is a common task for database administrators and developers. It is an essential skill for maintaining and…
Ways to Delete a Table in PostgreSQL
Deleting tables in PostgreSQL is a common task that database administrators must know how to perform. A table in a database can become redundant due to changes in…
5 Ways to Drop a Database in PostgreSQL
Introduction Dropping a database from PostgreSQL is a task that sometimes a developer or database administrator needs to perform. It’s essential to understand the implications and the right…
3 Ways to See all Users and Permissions in PostgreSQL
Overview Managing users and their permissions is a critical aspect of database administration. PostgreSQL, as a powerful open-source relational database system, provides several ways to handle this task…
PostgreSQL: Ways to Reset Root Password on Ubuntu
Introduction At times, it becomes necessary to reset the PostgreSQL root password – particularly when the password is lost or forgotten. For Ubuntu users, there are multiple ways…
How to Add and Delete Users in PostgreSQL
Introduction Managing user accounts is a crucial aspect of database administration. This tutorial covers the steps to add and delete users in PostgreSQL, one of the most popular…
How to set up and configure PostgreSQL on Ubuntu
Introduction PostgreSQL is a powerful, open-source object-relational database system with over 30 years of active development. This tutorial will guide you through the process of installing and configuring…
How to set up PostgreSQL and pgAdmin on Mac
Overview Setting up and managing PostgreSQL databases on a Mac is streamlined with pgAdmin, the leading graphical open-source administration tool for Postgres. This guide covers installation and initial…