Provided by: libsearch-gin-perl_0.08-1_all bug

NAME

       Search::GIN::Query::Set - Create queries with set operations

VERSION

       version 0.08

SYNOPSIS

           # build a query like:
           # (type:pdf OR type:png) AND (name:Homer OR name:Bart)

           use Search::GIN::Query::Set;
           use Search::GIN::Query::Manual;

           my $query = Search::GIN::Query::Set->new(
               operation => 'INTERSECT',
               subqueries => [
                   Search::GIN::Query::Manual->new(
                       values => {
                          type => [qw(pdf png)]
                       }
                   ),
                   Search::GIN::Query::Manual->new(
                       values => {
                          name => [qw(Homer Bart)]
                       }
                   ),
               ]
           );

DESCRIPTION

       Creates a manual GIN query that can be used to search using basic set theory, in order to
       build more complex queries.

       This query doesn't provide any specific search, it's just a set operator for subqueries.
       You can build complex queries by using other set queries as subqueries for a set query.

METHODS/SUBROUTINES

   new
       Creates a new query.

ATTRIBUTES

   subqueries
       The subqueries to process

   operation
       One of the basic set operators: "UNION", "INTERSECT" and "EXCEPT". The default is "UNION"

AUTHOR

       Yuval Kogman <nothingmuch@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2010 by Yuval Kogman, Infinity Interactive.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.