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Event requirement calculation is suboptimal #494

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bri25yu opened this issue Oct 5, 2022 · 0 comments
Open

Event requirement calculation is suboptimal #494

bri25yu opened this issue Oct 5, 2022 · 0 comments

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@bri25yu
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bri25yu commented Oct 5, 2022

The prefetch_related call removes any need for the explicit call to all. The current method is suboptimal since two queries are performed: the all and the prefetch_related.

https://github.com/compserv/hknweb/blob/master/hknweb/candidate/views/officer_portal.py#L186

Also highkey, this entire section could probably be stuck into a chain of values into a count aggregation.
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