Fix n + 1 queries

[berk76]

No description provided.

[SukiCZ]

Pokud by QuerySety ve Views začali být obšírnější, tak doporučuji začít používat Model Managers

# managers.py
from django.db import models


class ArticleManager(models.Manager):
    def for_list_view(self):
        return self.select_related("author", "menu")


class AdvertManager(models.Manager):
    def for_list_view(self):
        return self.filter(
            published=True, created_by_user__is_active=True
        ).select_related("type", "created_by_user")


# models.py
from . import managers


class Article(models.Model):
    ...

    objects = managers.ArticleManager()

+ Jsem si všiml, že po select_related(...) tam máš zbytečné .all()

BTW Sentry umí reportovat N+1 Queries

[berk76]

Ty model managers vypadají zajímavě - díky za link na dokumentaci.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud