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30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
10 lines
302 B
Ruby
10 lines
302 B
Ruby
# frozen_string_literal: true
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class AddDaysVisitedToUsers < ActiveRecord::Migration[4.2]
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def change
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add_column :users, :days_visited, :integer, null: false, default: 0
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execute "UPDATE users AS u SET days_visited = (SELECT COUNT(*) FROM user_visits AS uv WHERE uv.user_id = u.id)"
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end
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end
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