/**BEGIN  **/

 IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_EB_DECOMPOSE_TASK' AND KSQL_COL_NAME ='FFIRSTFLAG') 
 ALTER TABLE T_EB_DECOMPOSE_TASK ADD (FFIRSTFLAG NVARCHAR(50));
 
/**END **/

