| Search::GIN::Query::Set(3pm) | User Contributed Perl Documentation | Search::GIN::Query::Set(3pm) |
Search::GIN::Query::Set - Create queries with set operations
version 0.11
# 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)]
}
),
]
);
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.
Creates a new query.
The subqueries to process
One of the basic set operators: "UNION", "INTERSECT" and "EXCEPT". The default is "UNION"
XXXX XXX'XX (Yuval Kogman) <nothingmuch@woobling.org>
This software is copyright (c) 2008 by XXXX XXX'XX (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.
| 2022-06-17 | perl v5.34.0 |