Скачать или смотреть Advanced ORM and Entity Framework Core | Full Implementation Guide (C# ASP.NET Core + PostgreSQL)

In this video, we dive deep into Advanced Object-Relational Mapping (ORM) by implementing the Repository Pattern using Entity Framework Core with PostgreSQL.
This tutorial is part of the Practical Task 4.3 series and shows you how to properly integrate a robust and scalable Persistence Layer for your ASP.NET Core application.

🔹 Key topics covered:

Setting up Entity Framework Core with PostgreSQL

Installing EF Core packages and CLI tools

Using the Database-First approach (scaffolding DbContext and models)

Correctly setting Primary Keys (ALTER TABLE ... ADD CONSTRAINT)

Configuring DbContext and logging SQL queries

Refactoring scaffolded models (PascalCase conversion)

Implementing Repository classes (MapEF.cs and RobotCommandEF.cs)

Switching persistence layers through Dependency Injection

Analyzing SQL generated by Entity Framework Core

✅ By the end of this video, you’ll learn how to switch easily between ADO.NET, FastMember, and Entity Framework implementations while keeping your application clean, flexible, and ready for production!