[VuFind-General] Solr queries: title:"one two" vs title:("one two")

[Bill D. <bi...@du...>]

In looking at the solr queries produced by Solr.php, I see both forms
and I don't know what the difference is.

Given the search string
  testing "one two"

...doing a "title" search with the stock Solr.php will give clauses as follows:

  title_short:"testing one two"
  series:("testing one two")

Is there a difference?

-- 
Bill Dueber
Library Systems Programmer
University of Michigan Library