12 lines
305 B
Ruby
12 lines
305 B
Ruby
class CreatePins < ActiveRecord::Migration[7.0]
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def change
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create_table :pins do |t|
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t.references :bubble, null: false, foreign_key: true
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t.references :user, null: false, foreign_key: true
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t.timestamps
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end
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add_index :pins, [ :bubble_id, :user_id ], unique: true
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end
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end
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