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9 lines
312 B
Ruby
9 lines
312 B
Ruby
class AddViewCountToPosts < ActiveRecord::Migration
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def change
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add_column :posts, :views, :integer, default: 0, null: false
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execute "UPDATE posts SET views =
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(SELECT COUNT(*) FROM post_timings WHERE forum_thread_id = posts.forum_thread_id AND post_number = posts.post_number)"
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end
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end
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