Re: File handling in Django

Mayank 

I think you should not delete and add  the fields rather make them one consistent model so that while reporting or may be during data analytics that will play big role since it's just date field. 

Otherwise changing the model may need migration which is like adding an extra process 

All the best

Best Regards

Sidhaarrth S Nayyar

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On Wed, 29 Jan 2025 at 16:06, Mayank Prajapati <mayankprajapati1399@gmail.com> wrote:

I am making train ticket booking project in which I have to keep record of number of tickets booked and remaining seats for 60 days from today. So as the day passes , passed date field have to be removed and new date after 59 days from today has to be added.

On Wed, 29 Jan 2025, 12:24 pm Agar Joshua, <joshuaagarjj@gmail.com> wrote:

This is an interesting implementation. I am curious, what are you trying to achieve that necessitates adding and removing fields? And wouldnt that be solved better with some table relationship instead?

On Tue, Jan 28, 2025 at 1:33 AM Mayank Prajapati <mayankprajapati1399@gmail.com> wrote:

I am making a full stack project with JavaScript and react for front end , Postgre SQL for database and Django for backend and Django rest framework for APIs. So in models.py file there's one field which is to be removed and another field is to be added at the end. This process has to be done once daily at specific time. For example, assume there are five fields in my models i.e. A,B,C,D and E. At some specific time field B will be removed and new field E will be added after D, again same process will repeat next day field C will be removed and new field F will be added after E. I can implement this process through python file handling and "with" method. 

So my question is, should i implement this process in my Django project? Will this process work efficiently in production environment?

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