discourse/db/migrate/20140520062826_add_multiple...

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# frozen_string_literal: true
class AddMultipleAwardToBadges < ActiveRecord::Migration[4.2]
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def change
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add_column :badges, :multiple_grant, :boolean, default: false, null: false
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reversible do |dir|
dir.up do
remove_index :user_badges, column: [:badge_id, :user_id]
add_index :user_badges, [:badge_id, :user_id]
end
dir.down do
remove_index :user_badges, column: [:badge_id, :user_id]
add_index :user_badges, [:badge_id, :user_id], unique: true
end
end
end
end