SELECT column_name FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'qipai_cleaning_settlements' AND column_name IN ('payout_state', 'payout_package_info'); SELECT index_name FROM information_schema.statistics WHERE table_schema = DATABASE() AND table_name = 'qipai_cleaning_settlements' AND index_name = 'idx_qipai_cleaning_settlement_transfer_state' GROUP BY index_name; SELECT version FROM qipai_schema_migrations WHERE version = '2026062729';