alter table wx_coupon_0    modify column business int(11);
alter table wx_coupon_1    modify column business int(11);
alter table wx_coupon_2    modify column business int(11);
alter table wx_coupon_3    modify column business int(11);
alter table wx_coupon_4    modify column business int(11);
alter table wx_coupon_5    modify column business int(11);
alter table wx_coupon_6    modify column business int(11);
alter table wx_coupon_7    modify column business int(11);
alter table wx_coupon_8    modify column business int(11);
alter table wx_coupon_9    modify column business int(11);
alter table wx_coupon_10   modify column business int(11);
alter table wx_coupon_11   modify column business int(11);
alter table wx_coupon_12   modify column business int(11);
alter table wx_coupon_13   modify column business int(11);
alter table wx_coupon_14   modify column business int(11);
alter table wx_coupon_15   modify column business int(11);
alter table wx_coupon_16   modify column business int(11);
alter table wx_coupon_17   modify column business int(11);
alter table wx_coupon_18   modify column business int(11);
alter table wx_coupon_19   modify column business int(11);
alter table wx_coupon_20   modify column business int(11);
alter table wx_coupon_21   modify column business int(11);
alter table wx_coupon_22   modify column business int(11);
alter table wx_coupon_23   modify column business int(11);
alter table wx_coupon_24   modify column business int(11);
alter table wx_coupon_25   modify column business int(11);
alter table wx_coupon_26   modify column business int(11);
alter table wx_coupon_27   modify column business int(11);
alter table wx_coupon_28   modify column business int(11);
alter table wx_coupon_29   modify column business int(11);
alter table wx_coupon_30   modify column business int(11);
alter table wx_coupon_31   modify column business int(11);
alter table wx_coupon_32   modify column business int(11);
alter table wx_coupon_33   modify column business int(11);
alter table wx_coupon_34   modify column business int(11);
alter table wx_coupon_35   modify column business int(11);
alter table wx_coupon_36   modify column business int(11);
alter table wx_coupon_37   modify column business int(11);
alter table wx_coupon_38   modify column business int(11);
alter table wx_coupon_39   modify column business int(11);
alter table wx_coupon_40   modify column business int(11);
alter table wx_coupon_41   modify column business int(11);
alter table wx_coupon_42   modify column business int(11);
alter table wx_coupon_43   modify column business int(11);
alter table wx_coupon_44   modify column business int(11);
alter table wx_coupon_45   modify column business int(11);
alter table wx_coupon_46   modify column business int(11);
alter table wx_coupon_47   modify column business int(11);
alter table wx_coupon_48   modify column business int(11);
alter table wx_coupon_49   modify column business int(11);
alter table wx_coupon_50   modify column business int(11);
alter table wx_coupon_51   modify column business int(11);
alter table wx_coupon_52   modify column business int(11);
alter table wx_coupon_53   modify column business int(11);
alter table wx_coupon_54   modify column business int(11);
alter table wx_coupon_55   modify column business int(11);
alter table wx_coupon_56   modify column business int(11);
alter table wx_coupon_57   modify column business int(11);
alter table wx_coupon_58   modify column business int(11);
alter table wx_coupon_59   modify column business int(11);
alter table wx_coupon_60   modify column business int(11);
alter table wx_coupon_61   modify column business int(11);
alter table wx_coupon_62   modify column business int(11);
alter table wx_coupon_63   modify column business int(11);
alter table wx_coupon_64   modify column business int(11);
alter table wx_coupon_65   modify column business int(11);
alter table wx_coupon_66   modify column business int(11);
alter table wx_coupon_67   modify column business int(11);
alter table wx_coupon_68   modify column business int(11);
alter table wx_coupon_69   modify column business int(11);
alter table wx_coupon_70   modify column business int(11);
alter table wx_coupon_71   modify column business int(11);
alter table wx_coupon_72   modify column business int(11);
alter table wx_coupon_73   modify column business int(11);
alter table wx_coupon_74   modify column business int(11);
alter table wx_coupon_75   modify column business int(11);
alter table wx_coupon_76   modify column business int(11);
alter table wx_coupon_77   modify column business int(11);
alter table wx_coupon_78   modify column business int(11);
alter table wx_coupon_79   modify column business int(11);
alter table wx_coupon_80   modify column business int(11);
alter table wx_coupon_81   modify column business int(11);
alter table wx_coupon_82   modify column business int(11);
alter table wx_coupon_83   modify column business int(11);
alter table wx_coupon_84   modify column business int(11);
alter table wx_coupon_85   modify column business int(11);
alter table wx_coupon_86   modify column business int(11);
alter table wx_coupon_87   modify column business int(11);
alter table wx_coupon_88   modify column business int(11);
alter table wx_coupon_89   modify column business int(11);
alter table wx_coupon_90   modify column business int(11);
alter table wx_coupon_91   modify column business int(11);
alter table wx_coupon_92   modify column business int(11);
alter table wx_coupon_93   modify column business int(11);
alter table wx_coupon_94   modify column business int(11);
alter table wx_coupon_95   modify column business int(11);
alter table wx_coupon_96   modify column business int(11);
alter table wx_coupon_97   modify column business int(11);
alter table wx_coupon_98   modify column business int(11);
alter table wx_coupon_99   modify column business int(11);

alter table wx_coupon_channel_0    modify column business int(11);
alter table wx_coupon_channel_1    modify column business int(11);
alter table wx_coupon_channel_2    modify column business int(11);
alter table wx_coupon_channel_3    modify column business int(11);
alter table wx_coupon_channel_4    modify column business int(11);
alter table wx_coupon_channel_5    modify column business int(11);
alter table wx_coupon_channel_6    modify column business int(11);
alter table wx_coupon_channel_7    modify column business int(11);
alter table wx_coupon_channel_8    modify column business int(11);
alter table wx_coupon_channel_9    modify column business int(11);
alter table wx_coupon_channel_10   modify column business int(11);
alter table wx_coupon_channel_11   modify column business int(11);
alter table wx_coupon_channel_12   modify column business int(11);
alter table wx_coupon_channel_13   modify column business int(11);
alter table wx_coupon_channel_14   modify column business int(11);
alter table wx_coupon_channel_15   modify column business int(11);
alter table wx_coupon_channel_16   modify column business int(11);
alter table wx_coupon_channel_17   modify column business int(11);
alter table wx_coupon_channel_18   modify column business int(11);
alter table wx_coupon_channel_19   modify column business int(11);
alter table wx_coupon_channel_20   modify column business int(11);
alter table wx_coupon_channel_21   modify column business int(11);
alter table wx_coupon_channel_22   modify column business int(11);
alter table wx_coupon_channel_23   modify column business int(11);
alter table wx_coupon_channel_24   modify column business int(11);
alter table wx_coupon_channel_25   modify column business int(11);
alter table wx_coupon_channel_26   modify column business int(11);
alter table wx_coupon_channel_27   modify column business int(11);
alter table wx_coupon_channel_28   modify column business int(11);
alter table wx_coupon_channel_29   modify column business int(11);
alter table wx_coupon_channel_30   modify column business int(11);
alter table wx_coupon_channel_31   modify column business int(11);
alter table wx_coupon_channel_32   modify column business int(11);
alter table wx_coupon_channel_33   modify column business int(11);
alter table wx_coupon_channel_34   modify column business int(11);
alter table wx_coupon_channel_35   modify column business int(11);
alter table wx_coupon_channel_36   modify column business int(11);
alter table wx_coupon_channel_37   modify column business int(11);
alter table wx_coupon_channel_38   modify column business int(11);
alter table wx_coupon_channel_39   modify column business int(11);
alter table wx_coupon_channel_40   modify column business int(11);
alter table wx_coupon_channel_41   modify column business int(11);
alter table wx_coupon_channel_42   modify column business int(11);
alter table wx_coupon_channel_43   modify column business int(11);
alter table wx_coupon_channel_44   modify column business int(11);
alter table wx_coupon_channel_45   modify column business int(11);
alter table wx_coupon_channel_46   modify column business int(11);
alter table wx_coupon_channel_47   modify column business int(11);
alter table wx_coupon_channel_48   modify column business int(11);
alter table wx_coupon_channel_49   modify column business int(11);
alter table wx_coupon_channel_50   modify column business int(11);
alter table wx_coupon_channel_51   modify column business int(11);
alter table wx_coupon_channel_52   modify column business int(11);
alter table wx_coupon_channel_53   modify column business int(11);
alter table wx_coupon_channel_54   modify column business int(11);
alter table wx_coupon_channel_55   modify column business int(11);
alter table wx_coupon_channel_56   modify column business int(11);
alter table wx_coupon_channel_57   modify column business int(11);
alter table wx_coupon_channel_58   modify column business int(11);
alter table wx_coupon_channel_59   modify column business int(11);
alter table wx_coupon_channel_60   modify column business int(11);
alter table wx_coupon_channel_61   modify column business int(11);
alter table wx_coupon_channel_62   modify column business int(11);
alter table wx_coupon_channel_63   modify column business int(11);
alter table wx_coupon_channel_64   modify column business int(11);
alter table wx_coupon_channel_65   modify column business int(11);
alter table wx_coupon_channel_66   modify column business int(11);
alter table wx_coupon_channel_67   modify column business int(11);
alter table wx_coupon_channel_68   modify column business int(11);
alter table wx_coupon_channel_69   modify column business int(11);
alter table wx_coupon_channel_70   modify column business int(11);
alter table wx_coupon_channel_71   modify column business int(11);
alter table wx_coupon_channel_72   modify column business int(11);
alter table wx_coupon_channel_73   modify column business int(11);
alter table wx_coupon_channel_74   modify column business int(11);
alter table wx_coupon_channel_75   modify column business int(11);
alter table wx_coupon_channel_76   modify column business int(11);
alter table wx_coupon_channel_77   modify column business int(11);
alter table wx_coupon_channel_78   modify column business int(11);
alter table wx_coupon_channel_79   modify column business int(11);
alter table wx_coupon_channel_80   modify column business int(11);
alter table wx_coupon_channel_81   modify column business int(11);
alter table wx_coupon_channel_82   modify column business int(11);
alter table wx_coupon_channel_83   modify column business int(11);
alter table wx_coupon_channel_84   modify column business int(11);
alter table wx_coupon_channel_85   modify column business int(11);
alter table wx_coupon_channel_86   modify column business int(11);
alter table wx_coupon_channel_87   modify column business int(11);
alter table wx_coupon_channel_88   modify column business int(11);
alter table wx_coupon_channel_89   modify column business int(11);
alter table wx_coupon_channel_90   modify column business int(11);
alter table wx_coupon_channel_91   modify column business int(11);
alter table wx_coupon_channel_92   modify column business int(11);
alter table wx_coupon_channel_93   modify column business int(11);
alter table wx_coupon_channel_94   modify column business int(11);
alter table wx_coupon_channel_95   modify column business int(11);
alter table wx_coupon_channel_96   modify column business int(11);
alter table wx_coupon_channel_97   modify column business int(11);
alter table wx_coupon_channel_98   modify column business int(11);
alter table wx_coupon_channel_99   modify column business int(11);
