Improve performance of follow recommendation scheduler #16159
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Express follow_recommendations in terms of account_summaries rather than accounts, integrate filters that are unconditionally used, and materialize the resulting view. This should result in the bulk of the computation being performed only once instead of **once per recommendation language**.
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Express follow_recommendations in terms of account_summaries rather than accounts, integrate filters that are unconditionally used, and materialize the resulting view. This should result in the bulk of the computation being performed only once instead of **once per recommendation language**.
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Express
follow_recommendationsin terms ofaccount_summariesrather than accounts, integrate filters that are unconditionally used, and materialize the resulting view.This should result in the bulk of the computation being performed only once instead of once per recommendation language.
On my single-user instance, this results in a ~×4 speedup.