NAME
    Class::DBI::Plugin::DistinctValues - You can get unique values of a
    column

SYNOPSIS
        package Music::CD;
        use base qw/Class::DBI/;
        use Class::DBI::Plugin::DistinctValues;
        __PACKAGE__->columns(All => qw/id artist title year/);

        package main;
        use Music::CD;
        my @artists = Music::CD->search_distinct_values('artist');

DESCRIPTION
    Class::DBI::Plugin::DistinctValues is plugin for CDBI. You can get
    unique values of a column.

AUTHOR
    MATSUNO Tokuhiro <tokuhiro at mobilefactory.jp>

    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

SEE ALSO
    Class::DBI

