totalRecords of remote paging with large data

[ami dev]

Hi.

I'm using remote filter and paging.
I have large data (10,000,000+), so It is slow to count totalRecords.
So I want to set totalRecords separately from data, or paging without totalRecords.

Is that possible?
Or do you have other any good ideas?

[paramvir]

you need to optimize calculation of totalRecords depending upon your server side framework, it's required variable and can't be skipped.