/** 日志加索引 **/

IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_BAL_BALANCELOG' AND KSQL_COL_NAME ='FHEADMSG') 
 ALTER TABLE T_BAL_BALANCELOG ADD (FHEADMSG NVARCHAR(2000) DEFAULT ' ' NOT NULL );

/** 日志加索引 **/
