-- 新增周期类型
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_MDS_DPSVRDSSET' AND KSQL_COL_NAME ='fcytype')
 ALTER TABLE T_MDS_DPSVRDSSET ADD (fcytype  NVARCHAR(30) default ' ' not null);
 
 