NAME

       DBIx::Class::Manual::ResultClass - Representing a single result (row) from a DB query

SYNOPSIS

         package My::Schema::Result::Track;

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

         __PACKAGE__->table('tracks');

         __PACKAGE__->add_columns({
           id => {
             data_type => 'int',
             is_auto_increment => 1,
           },
           cd_id => {
             data_type => 'int',
           },
           title => {
             data_type => 'varchar',
             size => 50,
           },
           rank => {
             data_type => 'int',
             is_nullable => 1,
           },
         });

         __PACKAGE__->set_primary_key('id');
         __PACKAGE__->add_unique_constraint(u_title => ['cd_id', 'title']);

DESCRIPTION

       In DBIx::Class, a user normally receives query results as instances of a certain "Result
       Class", depending on the main query source.  Besides being the primary "toolset" for
       interaction with your data, a "Result Class" also serves to establish source metadata,
       which is then used during initialization of your DBIx::Class::Schema instance.

       Because of these multiple seemingly conflicting purposes, it is hard to aggregate the
       documentation of various methods available on a typical "Result Class". This document
       serves as a general overview of "Result Class" declaration best practices, and offers an
       index of the available methods (and the Components/Roles which provide them).

INHERITED METHODS

       DBIx::Class::Relationship
           has_many, has_one, might_have, belongs_to, many_to_many

       DBIx::Class::Relationship::Base
           register_relationship, count_related, create_related, delete_related,
           find_or_create_related, find_or_new_related, find_related, new_related,
           related_resultset, search_related, search_related_rs, set_from_related,
           update_from_related, update_or_create_related

       DBIx::Class::InflateColumn
           get_inflated_column, inflate_column, set_inflated_column, store_inflated_column

       DBIx::Class::PK
           ID, id, ident_condition

       DBIx::Class::Row
           delete, update, copy, discard_changes, get_column, get_columns, get_dirty_columns,
           get_from_storage, get_inflated_columns, has_column_loaded, in_storage, inflate_result,
           insert, insert_or_update, is_changed, is_column_changed, make_column_dirty, new,
           register_column, result_source, set_column, set_columns, set_inflated_columns,
           store_column, throw_exception, update_or_insert

       DBIx::Class::ResultSourceProxy::Table
           table, table_class

       DBIx::Class::ResultSource
           add_column, add_columns, add_relationship, add_unique_constraint,
           add_unique_constraints, column_info, column_info_from_storage, columns, columns_info,
           has_column, has_relationship, primary_columns, relationship_info, relationships,
           remove_column, remove_columns, result_class, resultset_attributes, resultset_class,
           sequence, set_primary_key, source_info, source_name, unique_constraint_columns,
           unique_constraint_names, unique_constraints

AUTHOR AND CONTRIBUTORS

       See AUTHOR and CONTRIBUTORS in DBIx::Class

LICENSE

       You may distribute this code under the same terms as Perl itself.