NAME¶
Lucy::Search::MatchAllQuery - Query which matches all documents.
DESCRIPTION¶
MatchAllQuery is a utility class which matches all documents. Each match is
assigned a score of 0.0, so that in composite queries, any document which
matches against another part of the query will be ranked higher than a
document which matches only via the MatchAllQuery.
CONSTRUCTORS¶
new()¶
my $match_all_query = Lucy::Search::MatchAllQuery->new;
Constructor. Takes no arguments.
INHERITANCE¶
Lucy::Search::MatchAllQuery isa Lucy::Search::Query isa Lucy::Object::Obj.