--处理历史数据的中台防超额金额
UPDATE T_TM_BUSINESSBILL SET fpaybizamt1 = (fbizamt1 + 0.5) WHERE (((fbizamt1 > 0 AND fbizamt1 < 999999999999) AND (fplamt >= 0 AND fplamt < 999999999999)) AND (fpaybizamt1 = 0 OR (fpaybizamt1 IS NULL)));
UPDATE T_TM_BUSINESSBILL SET fpaybizamt2 = (fbizamt2 + 0.5) WHERE (((fbizamt2 > 0 AND fbizamt2 < 999999999999) AND (fplamt >= 0 AND fplamt < 999999999999)) AND (fpaybizamt2 = 0 OR (fpaybizamt2 IS NULL)));
UPDATE T_TM_BUSINESSBILL SET fpaybizamt1 = (fbizamt1 + ABS(fplamt) + 1) WHERE (((fbizamt1 > 0 AND fbizamt1 < 999999999999) AND (fplamt <= 0 AND fplamt > -999999999999)) AND (fpaybizamt1 = 0 OR (fpaybizamt1 IS NULL)));
UPDATE T_TM_BUSINESSBILL SET fpaybizamt2 = (fbizamt2 + ABS(fplamt) + 1) WHERE (((fbizamt2 > 0 AND fbizamt2 < 999999999999) AND (fplamt <= 0 AND fplamt > -999999999999)) AND (fpaybizamt2 = 0 OR (fpaybizamt2 IS NULL)));