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