遍曆資料庫所有表，將是datetime類型的列的值進行更新，資料庫datetime

遍曆資料庫所有表，將是datetime類型的列的值進行更新，資料庫datetime
declare @tablename nvarchar(80)
  declare @cloumn nvarchar(80)
  declare @sql nvarchar(400)
declare c1 cursor scroll for
 select table_name,column_name from information_schema.columns where DATA_TYPE='datetime'
 open c1
  fetch first from c1 into @tablename,@cloumn
  while @@fetch_status=0
   begin
      
      set @sql='update '+@tablename+' set '+@cloumn+'=DATEADD(yy,10,'+@cloumn+')  where'+@cloumn+' is not null';
      exec (@sql)
     fetch next from c1 into @tablename,@cloumn
   end
close c1