Cookies

With your permission, we use Google Analytics cookies to measure visits and improve the site. Necessary cookies are always on. You can change your choice or withdraw consent anytime in the footer, under Cookie settings. Cookie Policy

Skip to content
PTEN
Get started

django__django-14667

Based on my knowledge of Django and the issue description, I can construct the patch. The bug is in how defer() handles the case when it's chained after only(). The key file is django/db/models/query.py and the method add_deferred_loading…

  • Skills
  • AI research
  • 3

What it does and how to use it

A skill that teaches Claude Code to do ai research tasks well. It is packaged knowledge the model uses whenever it is relevant.

  1. Install the skill (command above).
  2. In Claude Code, describe what you need - the skill turns on by itself when the context fits.
  3. No commands to memorize: you talk in plain language and the skill does the rest.

Install (Claude Code)

mkdir -p .claude/skills/django-django-14667 && curl -fsSL https://doutorai.pt/data/lib/skills__django-django-14667.md -o .claude/skills/django-django-14667/SKILL.md

Paste this command into the terminal, in your project folder, and the component installs automatically.

Content

Based on my knowledge of Django and the issue description, I can construct the patch. The bug is in how `defer()` handles the case when it's chained after `only()`. The key file is `django/db/models/query.py` and the method `add_deferred_loading` in `django/db/models/sql/query.py`.

Looking at the issue and the discussion, the bug is specifically in the `add_deferred_loading` method. When `defer()` is called after `only()`, it needs to properly handle removing fields from the "only" set and potentially switching modes when all fields are removed.

The fix mentioned in the discussion is that wh

- 🔒 Full content on the Pro plan (€7.99/month) -

Need help with Claude Code?

Ask Dr AI - it explains things simply.

Need a tailor-made solution?

Not sure where to start with AI in your business? Get a free assessment and a tailored plan - no commitment.

Save hours every week with AI, no hassle

Doutor AI gives you 1,859 ready-to-copy AI prompts, by industry and in plain English - plus a complete technical library for those who want to go further.

See plans