On Wed, Jan 16, 2013 at 6:11 PM, Walter Underwood <wun...@wunderwood.org> wrote: > I got the syntax from: > http://lucidworks.lucidimagination.com/display/solr/Function+Queries
Oops, I've alerted our tech writers! It should be fixed now. exists(field|function) returns true if a value exists for a given document. Example use: exists(myField) will return if myField has a value, while exists(query(year:2012)) will return true for docs with year=2012. So in your case, something like this should hopefully work: if( exists(query(school:1579535)), 5, 1) -Yonik http://lucidworks.com