hi, list. I'm new to Xapian. I'm using Perl. and I tried something like Search::Xapian::Query->new(OP_VALUE_RANGE, 1, 1, 99); and it works fine for 1-99. I just wonder how can I just set > 0? Search::Xapian::Query->new(OP_VALUE_RANGE, 1, 1, 9999999999); like? and how about I want > 30 or < 20. something like Search::Xapian::Query->new(OP_VALUE_RANGE, 1, -999, 20); Search::Xapian::Query->new(OP_VALUE_RANGE, 1, 30, 999999999); with OP_OR? Thanks in advance. -- Fayland Lam // http://www.fayland.org/ Foorum based on Catalyst // http://www.foorumbbs.com/