--清理申请单添加字段是否生成清理单
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_FA_CLRAPPLYBILL' AND KSQL_COL_NAME IN ('FISGENCLEARBILL'))
 ALTER TABLE T_FA_CLRAPPLYBILL ADD (FISGENCLEARBILL CHAR(1) DEFAULT '0' NOT NULL );
