NAME

       DBIx::Class::Helper::ResultSet::AutoRemoveColumns - Automatically remove columns from a
       ResultSet

SYNOPSIS

        package MySchema::Result::Bar;

        use strict;
        use warnings;

        use parent 'DBIx::Class::Core';

        __PACKAGE__->table('KittenRobot');
        __PACKAGE__->add_columns(
           id => {
              data_type         => 'integer',
              is_auto_increment => 1,
           },
           kitten => {
              data_type         => 'integer',
           },
           robot => {
              data_type         => 'text',
              is_nullable       => 1,
           },
           your_mom => {
              data_type         => 'blob',
              is_nullable       => 1,
              remove_column     => 0,
           },
        );

        1;

        package MySchema::ResultSet::Bar;

        use strict;
        use warnings;

        use parent 'DBIx::Class::ResultSet';

        __PACKAGE__->load_components('Helper::ResultSet::AutoRemoveColumns');

DESCRIPTION

       This component automatically removes "heavy-weight" columns.  To be specific, columns of
       type "text", "ntext", "blob", "clob", or "bytea".  You may use the "remove_column" key in
       the column info to specify directly whether or not to remove the column automatically. See
       "NOTE" in DBIx::Class::Helper::ResultSet for a nice way to apply it to your entire schema.

METHODS

   _should_column_fetch
        $self->_should_column_fetch('kitten')

       returns true if a column should be fetched or not.  This fetches a column if it is not of
       type "text", "ntext", "blob", "clob", or "bytea" or the "remove_column" is set to true.
       If you only wanted to explicitly state which columns to remove you might override this
       method like this:

        sub _should_column_fetch {
           my ( $self, $column ) = @_;

           my $info = $self->column_info($column);

           return !defined $info->{remove_column} || $info->{remove_column};
        }

   fetchable_columns
       simply returns a list of columns that are fetchable.

AUTHOR

       Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2017 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.

perl v5.24.1                               DBIx::Class::Helper::ResultSet::AutoRemoveColumns(3pm)