Re: subfile loading question!

Hello Jigna,

I think you should modify the program to use single page loading
method. In this method you set the subfile size and subfile page equal,
and then load only those number of records to the subfile. You should
also handle the logic for the filling of the subfile whenever the
pageup(rolldown) or pagedown(rollup) is requested.

Hope this helps.



--- jigna desai <jigna_d@yahoo.com> wrote:
> 
> Hi all,
>    i have a situation with a subfile pgm where the SUBSIZ is 6 &
> SUBPAG
> is 5 .Indicator 85 is rolldown indicator & 84 is rollup.Records r
> read,written & displayed 5 at a time with each subsequent pagedown
> which is handled in the pgm via *IN85.Pageup has no logic since after
> 3
> pagedowns when 20 records r displayed -the previous 15 records r
> already in the subfile & need not be accessed again.
>      However,the problem is our customer record file being very very
> large comprising of millions of records
> it causes a performance issue since the process is very slow.To
> handle
> pagedown -- i think there is no better method than used in the pgm so
> what then, should i do so that the process is not slow ?
> 
> Pl let me know if there is any other way to handle this & improve
> performance time.
> Thanx for ur help in advance.
> 


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