Ash Berlin > DBIx-Class-0.08013 > DBIx::Class::PK::Auto

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Source   Latest Release: DBIx-Class-0.082801_01

NAME ^

DBIx::Class::PK::Auto - Automatic primary key class

SYNOPSIS ^

__PACKAGE__->load_components(qw/Core/); __PACKAGE__->set_primary_key('id');

DESCRIPTION ^

This class overrides the insert method to get automatically incremented primary keys.

  __PACKAGE__->load_components(qw/Core/);

PK::Auto is now part of Core.

See DBIx::Class::Manual::Component for details of component interactions.

LOGIC ^

PK::Auto does this by letting the database assign the primary key field and fetching the assigned value afterwards.

METHODS ^

insert

The code that was handled here is now in Row for efficiency.

sequence

Manually define the correct sequence for your table, to avoid the overhead associated with looking up the sequence automatically.

AUTHORS ^

Matt S. Trout <mst@shadowcatsystems.co.uk>

LICENSE ^

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

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