Reduce the number of queries on generic relations #19
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Using a snippet from https://djangosnippets.org/snippets/2492/, prefetch generic relations to reduce the number of queries.
Currently, we trigger one additional query for each generic relation for each record, with this code, we reduce to one additional query for each generic relation for each
type of generic relation used
.If all your notifications are related to a
Badges
model, only one aditional query will be triggered.