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# frozen_string_literal: true
class AddIndexForVulnerabilityConfirmedBy < ActiveRecord::Migration[5.2]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
add_concurrent_index :vulnerabilities, :confirmed_by_id
add_concurrent_foreign_key :vulnerabilities, :users, column: :confirmed_by_id, on_delete: :nullify
end
def down
remove_foreign_key :vulnerabilities, column: :confirmed_by_id
remove_concurrent_index :vulnerabilities, :confirmed_by_id
end
end
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