sql 语句 循环插入100万条数据到某个表中

use M3_2011
declare @i bigint =1
 --declare @j int=1
 declare @k smallint =1  begin Transaction
   begin Try
   
   ----------------------------------
     while(@i<= 1000000)
     begin     INSERT INTO [M3_2011].[dbo].[fa_Client_Alter]
           ([Alter_ID]
           ,[Client_ID]
           ,[Alter_Date]
           ,[Cost]
           ,[Alter_Kind]
           ,[Status]
           ,[Create_User]
           ,[Create_Date]
           ,[Audit_User]
           ,[Audit_Date]
           ,[Remark])
        select 
           @i
           ,@i
           ,'20110215'
           ,@i*1.1
           ,'Alter_Kind' + CONVERT(varchar,@i)
           ,@k
           ,'Create_User' + CONVERT(varchar,@i)
           ,'20110215'
           ,'Audit_User' + CONVERT(varchar,@i)
           ,'20110215'
           ,'Remark' + CONVERT(varchar,@i)
      
       set @i=@i + 1
  
       --set @j=@j +1
       
       if(@k=32767)
        set @k=@k -32767 
        
       set @k=@k + 1 
     end  
   ---------------------------------
    commit Tran
    
   end Try
   begin Catch
   
    rollback Tran
    
    declare @sTemp varchar(1000)
    select @sTemp=ERROR_MESSAGE()
    raiserror(@sTemp,16,1)
    
   end Catch