/usr/share/perl5/DBIx/Class/PK.pod is in libdbix-class-perl 0.082810-2.
This file is owned by root:root, with mode 0o644.
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The following documentation is automatically generated. Please do not edit
this file, but rather the original, inline with DBIx::Class::PK
at lib/DBIx/Class/PK.pm
(on the system that originally ran this).
If you do edit this file, and don't want your changes to be removed, make
sure you change the first line.
=cut
=head1 NAME
DBIx::Class::PK - Primary Key class
=head1 SYNOPSIS
=head1 DESCRIPTION
This class contains methods for handling primary keys and methods
depending on them.
=head1 METHODS
=head2 id
Returns the primary key(s) for a row. Can't be called as
a class method.
=head2 ID
Returns a unique id string identifying a result object by primary key.
Used by L<DBIx::Class::CDBICompat::LiveObjectIndex> and
L<DBIx::Class::ObjectCache>.
=over 4
=item WARNING
The default C<_create_ID> method used by this function orders the returned
values by the alphabetical order of the primary column names, B<unlike>
the L</id> method, which follows the same order in which columns were fed
to L<DBIx::Class::ResultSource/set_primary_key>.
=back
=head2 ident_condition
my $cond = $result_source->ident_condition();
my $cond = $result_source->ident_condition('alias');
Produces a condition hash to locate a row based on the primary key(s).
=head1 INHERITED METHODS
=over 4
=item L<DBIx::Class::Row>
L<copy|DBIx::Class::Row/copy>, L<delete|DBIx::Class::Row/delete>, L<discard_changes|DBIx::Class::Row/discard_changes>, L<get_column|DBIx::Class::Row/get_column>, L<get_columns|DBIx::Class::Row/get_columns>, L<get_dirty_columns|DBIx::Class::Row/get_dirty_columns>, L<get_from_storage|DBIx::Class::Row/get_from_storage>, L<get_inflated_columns|DBIx::Class::Row/get_inflated_columns>, L<has_column_loaded|DBIx::Class::Row/has_column_loaded>, L<in_storage|DBIx::Class::Row/in_storage>, L<inflate_result|DBIx::Class::Row/inflate_result>, L<insert|DBIx::Class::Row/insert>, L<insert_or_update|DBIx::Class::Row/insert_or_update>, L<is_changed|DBIx::Class::Row/is_changed>, L<is_column_changed|DBIx::Class::Row/is_column_changed>, L<make_column_dirty|DBIx::Class::Row/make_column_dirty>, L<new|DBIx::Class::Row/new>, L<register_column|DBIx::Class::Row/register_column>, L<result_source|DBIx::Class::Row/result_source>, L<set_column|DBIx::Class::Row/set_column>, L<set_columns|DBIx::Class::Row/set_columns>, L<set_inflated_columns|DBIx::Class::Row/set_inflated_columns>, L<store_column|DBIx::Class::Row/store_column>, L<throw_exception|DBIx::Class::Row/throw_exception>, L<update|DBIx::Class::Row/update>, L<update_or_insert|DBIx::Class::Row/update_or_insert>
=back
=head1 FURTHER QUESTIONS?
Check the list of L<additional DBIC resources|DBIx::Class/GETTING HELP/SUPPORT>.
=head1 COPYRIGHT AND LICENSE
This module is free software L<copyright|DBIx::Class/COPYRIGHT AND LICENSE>
by the L<DBIx::Class (DBIC) authors|DBIx::Class/AUTHORS>. You can
redistribute it and/or modify it under the same terms as the
L<DBIx::Class library|DBIx::Class/COPYRIGHT AND LICENSE>.
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