IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_FA_LEASE_CONTRACT_NEW' AND KSQL_COL_NAME ='FLEASELIABORIBALANCE')
 ALTER TABLE T_FA_LEASE_CONTRACT_NEW ADD (FLEASELIABORIBALANCE DECIMAL(19,4) DEFAULT 0 NOT NULL );
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_FA_LEASE_CONTRACT_NEW' AND KSQL_COL_NAME ='FLEASELIABBALANCE')
 ALTER TABLE T_FA_LEASE_CONTRACT_NEW ADD (FLEASELIABBALANCE DECIMAL(19,4) DEFAULT 0 NOT NULL );