Kevin McConnell
13 lines
362 B
Ruby
13 lines
362 B
Ruby
class CreateSubscriptions < ActiveRecord::Migration[8.1]
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def change
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create_table :subscriptions do |t|
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t.references :subscribable, polymorphic: true, null: false, index: true
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t.references :user, null: false, foreign_key: true
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t.timestamps
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t.index [ :subscribable_type, :subscribable_id, :user_id ], unique: true
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end
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end
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end
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