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12 lines
382 B
12 lines
382 B
class CreateAccountPins < ActiveRecord::Migration[5.2]
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def change
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create_table :account_pins do |t|
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t.belongs_to :account, foreign_key: { on_delete: :cascade }
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t.belongs_to :target_account, foreign_key: { on_delete: :cascade, to_table: :accounts }
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t.timestamps
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end
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add_index :account_pins, [:account_id, :target_account_id], unique: true
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end
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end
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