| DBIx::Class::Helper::ResultSet::NoColumns(3pm) | User Contributed Perl Documentation | DBIx::Class::Helper::ResultSet::NoColumns(3pm) |
DBIx::Class::Helper::ResultSet::NoColumns - Look ma, no columns!
package MySchema::ResultSet::Bar;
use strict;
use warnings;
use parent 'DBIx::Class::ResultSet';
__PACKAGE__->load_components('Helper::ResultSet::NoColumns');
# in code using resultset:
my $rs = $schema->resultset('Bar')->no_columns->search(undef, {
'+columns' => { 'foo' => 'me.foo' },
});
This component simply gives you a method to clear the set of columns to be selected. It's just handy sugar.
See "NOTE" in DBIx::Class::Helper::ResultSet for a nice way to apply this to your entire schema.
$rs->no_columns
Returns resultset with zero columns configured, fresh for the addition of new columns.
Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>
This software is copyright (c) 2020 by Arthur Axel "fREW" Schmidt.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
| 2022-12-06 | perl v5.36.0 |