Python Django Inheritance Optimisation Exercise

In this Python Django tutorial we work through a set of examples to develop a better understanding of Django model inheritance. We try and answer the question of how to design a product table where we may need to have many types of product thus needing to create multiple tables.

00.00 Scenario and problem statement
02:07 Introduction
02:41 Solution 1 - Concrete Classes
06:01 Solution 2 - Multi-table Inheritance
23:14 Solution 3 - Abstract Models
42:50 Solution 4 - django-polymorphic

Code Repository 20

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[rahulsaha]

I found this amazing channel when I was feeling low with Django and now am happy.Thanks please continue this series and also manage your playlists cause its hard to follow through them .
Please also teach us about DRF

[AcademyOmen]

Amazing 🔥✅
This is the only channel with such videos on django👏

[julienboudreau]

Just joined your channel based on this tutorial. I've been learning Django from mostly your channel. Would love to see more in depth applications of model inheritance, database optimization, etc. Currently following your django ecommerce course.

[CoCo-yzjh]

You are super cool sir thank you so much...may you soon get millions subscribers that you deserve 😊 you making my life so much easy for learning django and I don’t have to pay for these awesome tutorials!

[SuperFreakyMad]

Haven't started watching yet but thanks in advance :-)

[bellosegun]

I have learn better ways of doing things in django from you... I have had this concern on my ecommerce project... Thanks a lot.. I appreciate this... Would be nice if this is added to the ecommerce series..

[ManStartup]

Super helpful, thanks for making this!

[kopilagaire]

Thanks for the content.
It would be great if you would create video covering all model meta options like indexes, unique_together, etc.

[LavYash]

Thanks for this awesome video!! Could you tell me about the toolbar you were using starting 15:27 min ?

[bellosegun]

I prefer the multi-table Inheritance... Looks simpler and more readable..

[alkfalfnsflgjslfj]

Can you do a video on advanced user authentication worthy of production plz

[ThukuWakogi]

Hi
Would a json field work in this scenario?
And what are the benefits and disadvantages

[createlifejr]

Hello, I have a doubt, which is more efficient between the two, products= Product.objects.all(), products_ = or while quering? like in terms of the number of queries in db. Thanks :)