<?php
declare(strict_types=1);

return [
    'up' => "ALTER TABLE `activity_pricing` ADD COLUMN `group_type` VARCHAR(20) NULL AFTER `nonmember_rate_pm`, ADD COLUMN `service_tier` VARCHAR(20) NULL DEFAULT 'standard' AFTER `group_type`, ADD INDEX `idx_ap_group_tier` (`group_type`, `service_tier`)",
    'down' => "ALTER TABLE `activity_pricing` DROP INDEX `idx_ap_group_tier`, DROP COLUMN `service_tier`, DROP COLUMN `group_type`",
];
