ALTER TABLE wx_bill_rent DROP COLUMN owe;
ALTER TABLE wx_bill_rent_manage DROP COLUMN owe;
ALTER TABLE wx_bill_rent_deposit DROP COLUMN owe;
ALTER TABLE wx_bill_property DROP COLUMN owe;
ALTER TABLE wx_bill_property_deposit DROP COLUMN owe;
ALTER TABLE wx_bill_daily DROP COLUMN owe;
ALTER TABLE wx_bill_other DROP COLUMN owe;
ALTER TABLE wx_bill_other_deposit DROP COLUMN owe;

ALTER TABLE wx_bill_rent_deposit ADD COLUMN contract_depoist_detail VARCHAR(1000) COMMENT '合同押金详细';

ALTER TABLE wx_bill_action ADD COLUMN `bill_type` INT(3) NOT NULL DEFAULT 0 COMMENT '账单类型' AFTER `bill_id`;
ALTER TABLE wx_bill_action ADD COLUMN `old_money` VARCHAR(30)  COMMENT '原有金额' AFTER `bill_id`;
ALTER TABLE wx_bill_action ADD COLUMN `new_money` VARCHAR(30)  COMMENT '变更后金额' AFTER `bill_id`;

ALTER TABLE wx_bill_action ADD COLUMN `remark` VARCHAR(1000)  COMMENT '备注';