Saturday, June 10, 2023

Re: CSV file

On 6/8/23 2:02 PM, Percy Masekwameng wrote:
> I have web app survey that collect data and generate a CSV file,
> I'm using railway to deploy my web app, running on 8GB RAM and each
> time I generate a file, the server goes down and display "Application
> failed to respond" the database table has over 2k records
> Is there any way to improve the performance so that I can be able to
> download large dataset from the web app?
>

If the issue is that you need to stream the CSV instead of batch it in
memory, the Django documentation addresses this directly:


https://docs.djangoproject.com/en/4.2/howto/outputting-csv/#streaming-csv-files


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