Reduce queries #11517
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Reduce queries #11517
+104
−110
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prefetch_related() stilll avoids N+1 queries but causes an extra query overall compared to select_related().
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Description of Change
I had some of these changes lying around for months, so I batched them up and @chiatt offered to review before we undertake further performance improvements.
Descriptions in commit messages. Probably easier to review commit by commit.
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