more than 5000 records

For what purpose?

I'm having a scenario to associate records for particular department, If I'm searching 5001 record It will not be displayed under the search or pagination itself

I still have a hard time understanding what you try to achieve.

My max number of rows in a grid is 20. Everything else is solved using paging, filtering and search.

I still have a hard time understanding what you try to achieve.

My max number of rows in a grid is 20. Everything else is solved using paging, filtering and search.