Posts tagged with "orm"

The Evolution of Model Choice Definitions: An Overview of the TextChoices Class

Published Apr 15, 2025 by whitedec

This post compares the traditional method of defining choices in Django models with the `TextChoices` class, highlighting ways to enhance code maintainability …

#django , #orm , #textchoices

What is 'Lazy Evaluation' in Django?

Published Feb 01, 2025 by whitedec

Understand the concept of Lazy Evaluation in Django and learn about performance optimization by comparing it with Eager Evaluation of QuerySet.

#django , #orm , #queryset , #lazy-evaluation , #eager-evaluation

Comparison of Django QuerySet’s `.only()` vs `.values()` – Differences and Usage

Published Feb 01, 2025 by whitedec

Compare the differences and usage of Django QuerySet's .only() and .values() methods. Learn about their advantages and when to use each option for performance …

#django , #orm , #values() , #queryset_method , #only()