遍历数据库所有表,将是datetime类型的列的值进行更新
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
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