Posts Tagged: django
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Migrating Django Tests from unittest to pytest: 7 Patterns for Using Fixtures Instead of setUp
Migrate Django tests from unittest to pytest: Replace setUp with 7 fixture patterns for faster, parallel tests. Django 5.1 + pytest-django 5.0 examples.
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Reducing Django ORM Query Time by 70% with select_related and prefetch_related
Django ORM N+1 query optimization: select_related for ForeignKey (joins), prefetch_related for ManyToMany/reverse FK (separate queries+caches). Blog example: 501→151 queries, 500ms→150ms (70% faster). django-debug-toolbar verify. Keywords: 'django select_related prefetch_related', 'django n+1 fix', 'django orm performance', 'reduce django queries', 'select_related vs prefetch_related django'.