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class CreateBookmarks < ActiveRecord::Migration[5.1]
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def change
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create_table :bookmarks do |t|
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t.references :account, null: false
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t.references :status, null: false
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t.timestamps
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end
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safety_assured { add_foreign_key :bookmarks, :accounts, column: :account_id, on_delete: :cascade }
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safety_assured { add_foreign_key :bookmarks, :statuses, column: :status_id, on_delete: :cascade }
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add_index :bookmarks, [:account_id, :status_id], unique: true
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end
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end
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