I jut noticed this example in the lucene documentation*:
title:(+return +"pink panther")
I have been using this syntax:
+title:(return AND "pink panther")
Seemingly with success. Are both acceptable? I couldn't find any
documentation on "the plus sign" itself.
Thanks for any pointers.
John
*http://lucene.apache.org/java/docs/queryparsersyntax.html#Boolean%
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