The date hierarchy is a great feature but it comes at a price. On very large tables, the way date hierarchy is implemented can make an admin page nearly unusable. In this article we describe the limitations of the date hierarchy, and suggest a way to overcome them.
Articles tagged with "Performance"
A rundown of all the ways you can use Prefetch to speed up queries in Django.
Hunting down slow tests by reporting tests that take longer than a certain threshold (Because the first step to better test performance is awareness!)
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