15 lines
303 B
Ruby
15 lines
303 B
Ruby
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class CreateAverageCaches < ActiveRecord::Migration
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def self.up
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create_table :average_caches do |t|
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t.belongs_to :rater
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t.belongs_to :rateable, polymorphic: true
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t.float :avg, null: false
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t.timestamps
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end
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end
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def self.down
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drop_table :average_caches
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end
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end
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