ALTER TABLE qipai_recharge_orders DROP KEY uq_qipai_recharge_provider_callback, DROP KEY uq_qipai_recharge_provider_payment, DROP COLUMN raw_notify, DROP COLUMN provider_callback_id, DROP COLUMN provider_payment_id, DROP COLUMN provider_prepay_id, DROP COLUMN payment_provider; DELETE FROM qipai_schema_migrations WHERE version = '2026062524';