Stanko K.R.
8 lines
262 B
Ruby
8 lines
262 B
Ruby
class AddNumberToCards < ActiveRecord::Migration[8.2]
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def change
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add_column :cards, :number, :bigint, null: false
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add_column :accounts, :cards_count, :bigint, default: 0, null: false
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add_index :cards, [:account_id, :number], unique: true
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end
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end
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