IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_HAOS_USEORGDETAILHIS' AND KSQL_COL_NAME IN ('FPARENTENTRYID')) 
 ALTER TABLE T_HAOS_USEORGDETAILHIS ADD (FPARENTENTRYID BIGINT DEFAULT 0 NOT NULL );