Disable smart search

[letiesperon]

Hi!
I noticed searching by multiple words, triggers a query that searches by each of the individual words (smart search).

ajax-datatables-rails/lib/ajax-datatables-rails/orm/active_record.rb

Line 55 in b79f3bf

datatable.search.value.split(global_search_delimiter)

I couldn't find any way to disable this behaviour for a specific column
Overriding the method global_search_delimiter in my Datatable class works, but I was hoping there was a way of doing it in a per-column basis.

Thank you