title: Search Against Series Of Fields - Solr
body: <p>Lets consider a product catalog with fields <strong>Category, Brand, BrandAndCategory</strong> And <strong>default search field</strong>. </p>
  
  <p>If i search for  "dell laptops"  at first <strong>solr</strong> should search against Category field, if no results are found then against Brand field and then BrandAndCategory field and finally against the default search field.Right now i am making four different calls one by one to the <strong>solr</strong> from my <strong>Java Code</strong> to achieve this.It might affect the performance eventually.Is there any other way to achieve this from <strong>solr</strong> itself?.</p>
  
  <p>Please help me on this issue.Thanks in Advance.</p>