11 lines
343 B
Ruby
11 lines
343 B
Ruby
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class AddNewSinceToUserStats < ActiveRecord::Migration
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def change
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add_column :user_stats, :new_since, :datetime
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execute "UPDATE user_stats AS us
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SET new_since = u.created_at
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FROM users AS u
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WHERE u.id = us.user_id"
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change_column :user_stats, :new_since, :datetime, null: false
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end
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end
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