/**   服务商设置增加结算币种  **/
 IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_ER_BIZ_INFO' AND KSQL_COL_NAME ='FCHECKINGCURRENCY')
 ALTER TABLE T_ER_BIZ_INFO ADD (FCHECKINGCURRENCY BIGINT DEFAULT 1 NOT NULL );