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Fix typo

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Jake Howard 2021-03-11 12:57:56 +00:00
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content/posts/django-orm-performance.md
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@ -80,7 +80,7 @@ I've seen it many times. Given a list of models, set all the values of property
Querysets have an `.update` method, which takes the same arguments as `.filter`, but rather than filtering based on them, it updates the rows in the queryset based on the arguments. Querysets have an `.update` method, which takes the same arguments as `.filter`, but rather than filtering based on them, it updates the rows in the queryset based on the arguments.
```python ```python
ToDo.objects.filter(is_completed=True).updated(is_completed=False) ToDo.objects.filter(is_completed=True).update(is_completed=False)
``` ```
Simple, and a single query! But what if we want to update the value of 1 property to another? Simple, and a single query! But what if we want to update the value of 1 property to another?