CPAN::Groonga

arch ) = @_;

    my $s_key;
    if ( $or_self->{cache} ) {
        require JSON::XS;
        $s_key = JSON::XS::encode_json($hr_search);
        if ( my $ar_search_data = $or_self->{cache}->get("sear

arch ) = @_;

    my $s_key;
    if ( $or_self->{cache} ) {
        require JSON::XS;
        $s_key = JSON::XS::encode_json($hr_search);
        if ( my $hr_search_data = $or_self->{cache}->get( "sea

ed_selects{$or_self} = {};

    # deep copy hash
    require JSON::XS;
    $hr_search = JSON::XS::decode_json(
        JSON::XS::encode_json( $hr_search )
    );

    my (
        $s_limit,
        $s