/** 日志加字段 **/

IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_BAL_BALANCELOG' AND KSQL_COL_NAME ='FBILLIDS_TAG') 
 ALTER TABLE T_BAL_BALANCELOG ADD (FBILLIDS_TAG NCLOB );

/** 日志加字段 **/
