gitlab-org--gitlab-foss/db/migrate/20201203171631_add_index_to_domain.rb

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# frozen_string_literal: true
class AddIndexToDomain < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
INDEX_NAME = 'index_alert_management_alerts_on_domain'
disable_ddl_transaction!
def up
add_concurrent_index :alert_management_alerts, :domain, name: INDEX_NAME
end
def down
remove_concurrent_index :alert_management_alerts, :domain, name: INDEX_NAME
end
end