10 lines
291 B
10 lines
291 B
6 years ago
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class ModifyPraisesCountForDiscuess < ActiveRecord::Migration[5.2]
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def change
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discusses = Discuss.includes(:praise_treads).unscoped
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discusses.find_each do |d|
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praises_count = d.praise_treads.liker.count
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d.update_column(:praises_count, praises_count)
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end
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end
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end
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