How To Delete / Drop a Table The Right Way - PostgreSQL Tutorial #13

In this video, you'll learn how to properly delete or drop a table in PostgreSQL without causing unexpected issues. We will see best practices, including safely use DROP TABLE, and avoid common mistakes that could lead to data loss. Whether you're using MySQL, PostgreSQL, SQL Server, or SQLite, this guide will help you drop tables the right and safe way. You will learn how to - Read list of all tables - DROP TABLE / DELETE TABLE - use the IF EXISTS Clause to delete table more securely - understand various Notice and errors that might occur while deleting a table The Complete PostgreSQL Master Class : https://www.youtube.com/playlist?list=PL_hRXYAcsU19E7r7Al67aSmsFlDf7P0qx 00:00 Introduction 00:24 List all tables 01:02 deleting table using DROP TABLE command 01:38 did not find any relations 02:01 trying to delete a table that does not exist 02:28 safer option using IF EXISTS while deleting table 05:29 Delete sales table using DROP TABLE IF EXISTS