Using df in Solr query with array of strings
<p>I have field in my indexed data set called "sighting_en".  It contains an array of strings.</p>

<p>When I perform a query using &amp;df=sighting_en I get back zero results.</p>

<p>When I perform a query using another field that is just defined as a plain string, it works fine.</p>

<p>Is there something in my syntax that I need to change or is there something in a config file that needs to be modified to allow this field to be used with 'df'?</p>