Re: About the ORM icontains operator's disadvantage on PostgreSQL performance and query results.

2021-03-01 Thread Hannes Ljungberg
I kind of agree that using `UPPER` instead of `ILIKE` for `__icontains` on PostgreSQL isn’t optimal. But it is quite easy to create a functional trigram GIN-index which use `UPPER` to allow these lookups to use an index. This will be even easier in Django 3.2 where you can create functional ind

Re: About the ORM icontains operator's disadvantage on PostgreSQL performance and query results.

2021-03-01 Thread Mesut Öncel
Thank you for your detailed explanation. You are right, they have tried to shape the database suitable for this structure for a long time, but removing the expression indexes will not cause a crisis. People and products using the database created by Django will already have to create a standard ind

Re: Fellow Reports - February 2021

2021-03-01 Thread Mariusz Felisiak
Week ending February 28, 2021 *Triaged: * https://code.djangoproject.com/ticket/32471 - Document the return value of EmailMessage.send() (accepted) https://code.djangoproject.com/ticket/32472 - runserver prematurely closes connection for large response body (accepted) https://code.dja

Need Help

2021-03-01 Thread Mhd Ali
Hello, this must be a stupid question to you guys I found a ticket I'll like to work on but I can't find any option to add a comment to tell everyone I'll like to work on it, Please help -- You received this message because you are subscribed to the Google Groups "Django developers (Contributi

Re: Need Help

2021-03-01 Thread 'Adam Johnson' via Django developers (Contributions to Django itself)
Click the "GitHub Login" button at the top of the ticket tracker pages to create an account [image: Screenshot 2021-03-01 at 19.16.51.png] Do read the "first patch" tutorial: https://docs.djangoproject.com/en/dev/intro/contributing/ On Mon, 1 Mar 2021 at 18:54, Mhd Ali wrote: > Hello, this mu

Invitation to participate in a survey about Django

2021-03-01 Thread Tan, J.
Dear Django contributor, We are doing research on understanding how developers manage a special kind of Technical Debt in *Python.* We kindly ask 15-20 minutes of your time to fill out our survey. To help you decide whether to fill it in, we clarify two points. “Why should I answer this survey?”

Re: Invitation to participate in a survey about Django

2021-03-01 Thread Tom Forbes
I receive a few of these kinds of emails privately (I’m assuming they scrape my email from git history). On one hand I think it might be appropriate to post something like this to the developers mailing list if it was specifically targeted to Django, and it’s definitely good to help with research.