
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 't_im_mdc_ominbill' AND KSQL_COL_NAME ='FISCHARGEOFFED') 
 ALTER TABLE t_im_mdc_ominbill ADD (FISCHARGEOFFED CHAR(1) DEFAULT '0' NOT NULL );
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 't_im_mdc_ominbill' AND KSQL_COL_NAME ='FISCHARGEOFF') 
 ALTER TABLE t_im_mdc_ominbill ADD (FISCHARGEOFF CHAR(1) DEFAULT '0' NOT NULL );
