---
title: "Discussion on \"How to Build Flexible Data Models in Django with JSONField and Pydantic\" | Hashnode"
description: "Discussion on \"How to Build Flexible Data Models in Django with JSONField and Pydantic\". Traditional relational databases have long struggled with storing semi-structured data. This inflexibility comes from the need for a predefined schema, which can require upfront planning. But in recent years, RDBMS have evolved, offering more flexibi..."
url: "https://hashnode.com/posts/how-to-build-flexible-data-models-in-django-with-jsonfield-and-pydantic/675f2d893de5847c2ef4da70"
---

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# [How to Build Flexible Data Models in Django with JSONField and Pydantic](https://danielolah.hashnode.dev/how-to-build-flexible-data-models-in-django-with-jsonfield-and-pydantic?utm_source=hashnode&utm_medium=feed)

Traditional relational databases have long struggled with storing semi-structured data. This inflexibility comes from the need for a predefined schema, which can require upfront planning. But in recent years, RDBMS have evolved, offering more flexibi...

Dec 15, 2024 · 7 min read · danielolah.hashnode.dev  
Updated Dec 23, 2024  
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-   [#django](https://hashnode.com/tag/django)
-   [#pydantic](https://hashnode.com/tag/pydantic)
-   [#python](https://hashnode.com/tag/python)
-   [#postgresql](https://hashnode.com/tag/postgresql)
-   [#json-schema](https://hashnode.com/tag/json-schema)

## Written by

[Daniel Olah](https://hashnode.com/@dannyell)

@dannyell · Nigeria, NG

  
[View profile](https://hashnode.com/@dannyell)

Web developer by day, Indie hacker by night!

Hi, I'm Daniel Olah—welcome to my space! I'm a programmer with extensive experience in web development, specializing in Python and Go for the backend, and React and Vue for the frontend. I'm passionate about exploring Rust and WebAssembly, which I believe represent the future of web development. Beyond code, I have a deep love for history—especially military history & GeoPolitics, reading technical and intellectual materials.

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