⚡ Bolt: Optimize blog views queries - #8
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- Add `select_related('author')` to `blog_list` and `post_detail` views.
- Fix redundant `CreateModel` in `0002_initial` migration.
- Add regression test for query count.
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💡 What:
select_related('author')toPostqueries inblog_listandpost_detailviews.0002_initial.pyduplicatedPostmodel creation.🎯 Why:
post.authorin templates triggered a separate DB query for each post.📊 Impact:
blog_listfrom N+1 (e.g., 12 queries for 10 posts) to 1 query.post_detail(main post fetch) by 50%.🔬 Measurement:
backend/blog/tests.pyasserting query count is 1.PR created automatically by Jules for task 11922954242872142019 started by @oxyec