我需要批量运行存储过程

Question

我有一个更新表中超过2000行的过程。

我需要让程序批量运行。我希望它在前10行然后在下10行运行，依此类推。请问我该怎么做。

Answer 1

类似的东西：

declare @id int
declare c cursor for 
  select top 10 id 
  from table 
  where (needs updating) = 1

open c 
fetch next from c into @id
while @@fetch_status = 0
begin

  update table 
  set 
    (needs to be set) = (value to set), 
    (needs updating) = 0      
  where id = @id

  fetch next from c into @id

end