I have been wondering if that's actually required. Take for example the following search print_r During the indexing process it would take print and r as sepa

I have been wondering if that's actually required. Take for example the following search print_r During the indexing process it would take print and r as separate words. Any search for "print_r" should break up the same way, and assuming the search is phrase heavy return any document with "print_r" near the top anyway.