@@ -, +, @@ --- Koha/SearchEngine/Elasticsearch/QueryBuilder.pm | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) --- a/Koha/SearchEngine/Elasticsearch/QueryBuilder.pm +++ a/Koha/SearchEngine/Elasticsearch/QueryBuilder.pm @@ -287,7 +287,10 @@ sub _create_match_expression { my $field = $search_param->{field}; $expression->{match} = { - $field => $search_param->{operand} + $field => { + query => $search_param->{operand}, + operator => 'and', + }, }; return $expression; --