DBIx::Class::Manual::ResultClass(3) User Contributed Perl Documentation DBIx::Class::Manual::ResultClass(3)
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.
perl v5.18.2 2014-01-30 DBIx::Class::Manual::ResultClass(3)