SQL Server 获取某时间点后修改的函数Function 并以文本格式显示

declare @funcname nvarchar(100)=N'';
declare curFunc cursor for
select
[name]
--,create_date
--,modify_date
FROM
sys.all_objects
where
type_desc LIKE '%FUNCTION%'
and substring([name],1,3) not in ('dm_','fn_')
and modify_date >='2013-07-11 00:00:00'
order by
modify_date desc;

open curFunc;
fetch next from curFunc into @funcname;
while @@FETCH_STATUS = 0
begin
print(N'IF EXISTS(SELECT 1 FROM SYS.OBJECTS WHERE [NAME]=N''' + @funcname +''' AND [TYPE]=''FN'')')
PRINT(N'DROP FUNCTION ' + @funcname);
print N'GO';
exec ('sp_helptext ' + @funcname);
print N'GO';
fetch next from curFunc into @funcname;
end
close curFunc;
deallocate curFunc;