: From the first class, it seems similar to : https://wiki.apache.org/solr/NegativeQueryProblems
See also: https://lucidworks.com/2011/12/28/why-not-and-or-and-not/ -Hoss http://www.lucidworks.com/
: From the first class, it seems similar to : https://wiki.apache.org/solr/NegativeQueryProblems
See also: https://lucidworks.com/2011/12/28/why-not-and-or-and-not/ -Hoss http://www.lucidworks.com/