package DBIx::Class;
+# important to load early
+use DBIx::Class::_Util;
+
use strict;
use warnings;
# $VERSION declaration must stay up here, ahead of any other package
# declarations, as to not confuse various modules attempting to determine
# this ones version, whether that be s.c.o. or Module::Metadata, etc
-$VERSION = '0.08203_01';
+$VERSION = '0.082899_25';
$VERSION = eval $VERSION if $VERSION =~ /_/; # numify for warning-free dev releases
-BEGIN {
- package # hide from pause
- DBIx::Class::_ENV_;
-
- if ($] < 5.009_005) {
- require MRO::Compat;
- *OLD_MRO = sub () { 1 };
- }
- else {
- require mro;
- *OLD_MRO = sub () { 0 };
- }
-
- # ::Runmode would only be loaded by DBICTest, which in turn implies t/
- *DBICTEST = eval { DBICTest::RunMode->is_author }
- ? sub () { 1 }
- : sub () { 0 }
- ;
-
- # There was a brief period of p5p insanity when $@ was invisible in a DESTROY
- *INVISIBLE_DOLLAR_AT = ($] >= 5.013001 and $] <= 5.013007)
- ? sub () { 1 }
- : sub () { 0 }
- ;
-
- # During 5.13 dev cycle HELEMs started to leak on copy
- *PEEPEENESS = (defined $ENV{DBICTEST_ALL_LEAKS}
- # request for all tests would force "non-leaky" illusion and vice-versa
- ? ! $ENV{DBICTEST_ALL_LEAKS}
-
- # otherwise confess that this perl is busted ONLY on smokers
- : do {
- if (eval { DBICTest::RunMode->is_smoker }) {
-
- # leaky 5.13.6 (fixed in blead/cefd5c7c)
- if ($] == '5.013006') { 1 }
-
- # not sure why this one leaks, but disable anyway - ANDK seems to make it weep
- elsif ($] == '5.013005') { 1 }
-
- else { 0 }
- }
- else { 0 }
- }
- ) ? sub () { 1 } : sub () { 0 };
-
-}
-
use mro 'c3';
-use DBIx::Class::Optional::Dependencies;
-
use base qw/DBIx::Class::Componentised DBIx::Class::AccessorGroup/;
-use DBIx::Class::StartupCheck;
-
-__PACKAGE__->mk_group_accessors(inherited => '_skip_namespace_frames');
-__PACKAGE__->_skip_namespace_frames('^DBIx::Class|^SQL::Abstract|^Try::Tiny|^Class::Accessor::Grouped|^Context::Preserve');
-
-sub mk_classdata {
- shift->mk_classaccessor(@_);
-}
-
-sub mk_classaccessor {
- my $self = shift;
- $self->mk_group_accessors('inherited', $_[0]);
- $self->set_inherited(@_) if @_ > 1;
-}
+use DBIx::Class::Exception;
+
+__PACKAGE__->mk_classaccessor(
+ _skip_namespace_frames => join( '|', map { '^' . $_ } qw(
+ DBIx::Class
+ SQL::Abstract
+ SQL::Translator
+ Try::Tiny
+ Class::Accessor::Grouped
+ Context::Preserve
+ Moose::Meta::
+ )),
+);
sub component_base_class { 'DBIx::Class' }
-sub MODIFY_CODE_ATTRIBUTES {
- my ($class,$code,@attrs) = @_;
- $class->mk_classdata('__attr_cache' => {})
- unless $class->can('__attr_cache');
- $class->__attr_cache->{$code} = [@attrs];
- return ();
-}
-
-sub _attr_cache {
- my $self = shift;
- my $cache = $self->can('__attr_cache') ? $self->__attr_cache : {};
-
- return {
- %$cache,
- %{ $self->maybe::next::method || {} },
- };
+# *DO NOT* change this URL nor the identically named =head1 below
+# it is linked throughout the ecosystem
+sub DBIx::Class::_ENV_::HELP_URL () {
+ 'http://p3rl.org/DBIx::Class#GETTING_HELP/SUPPORT'
}
1;
+__END__
+
=head1 NAME
DBIx::Class - Extensible and flexible object <-> relational mapper.
+=head1 WHERE TO START READING
+
+See L<DBIx::Class::Manual::DocMap> for an overview of the exhaustive documentation.
+To get the most out of DBIx::Class with the least confusion it is strongly
+recommended to read (at the very least) the
+L<Manuals|DBIx::Class::Manual::DocMap/Manuals> in the order presented there.
+
+=cut
+
=head1 GETTING HELP/SUPPORT
-The community can be found via:
+Due to the sheer size of its problem domain, DBIx::Class is a relatively
+complex framework. After you start using DBIx::Class questions will inevitably
+arise. If you are stuck with a problem or have doubts about a particular
+approach do not hesitate to contact us via any of the following options (the
+list is sorted by "fastest response time"):
=over
-=item * Web Site: L<http://www.dbix-class.org/>
-
=item * IRC: irc.perl.org#dbix-class
=for html
-<a href="http://chat.mibbit.com/#dbix-class@irc.perl.org">(click for instant chatroom login)</a>
+<a href="https://chat.mibbit.com/#dbix-class@irc.perl.org">(click for instant chatroom login)</a>
=item * Mailing list: L<http://lists.scsys.co.uk/mailman/listinfo/dbix-class>
-=item * RT Bug Tracker: L<https://rt.cpan.org/Dist/Display.html?Queue=DBIx-Class>
-
-=item * gitweb: L<http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=dbsrgits/DBIx-Class.git>
+=item * RT Bug Tracker: L<https://rt.cpan.org/NoAuth/Bugs.html?Dist=DBIx-Class>
-=item * git: L<git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git>
+=item * Twitter: L<https://www.twitter.com/dbix_class>
-=item * twitter L<http://www.twitter.com/dbix_class>
+=item * Web Site: L<http://www.dbix-class.org/>
=back
=head1 SYNOPSIS
-Create a schema class called MyApp/Schema.pm:
+For the very impatient: L<DBIx::Class::Manual::QuickStart>
+
+This code in the next step can be generated automatically from an existing
+database, see L<dbicdump> from the distribution C<DBIx-Class-Schema-Loader>.
+
+=head2 Schema classes preparation
+
+Create a schema class called F<MyApp/Schema.pm>:
package MyApp::Schema;
use base qw/DBIx::Class::Schema/;
1;
Create a result class to represent artists, who have many CDs, in
-MyApp/Schema/Result/Artist.pm:
+F<MyApp/Schema/Result/Artist.pm>:
See L<DBIx::Class::ResultSource> for docs on defining result classes.
1;
A result class to represent a CD, which belongs to an artist, in
-MyApp/Schema/Result/CD.pm:
+F<MyApp/Schema/Result/CD.pm>:
package MyApp::Schema::Result::CD;
use base qw/DBIx::Class::Core/;
1;
+=head2 API usage
+
Then you can use these classes in your application's code:
# Connect to your database.
my $cd = $millennium_cds_rs->next; # SELECT ... FROM cds JOIN artists ...
my $cd_artist_name = $cd->artist->name; # Already has the data so no 2nd query
- # new() makes a DBIx::Class::Row object but doesnt insert it into the DB.
+ # new() makes a Result object but doesn't insert it into the DB.
# create() is the same as new() then insert().
my $new_cd = $schema->resultset('CD')->new({ title => 'Spoon' });
$new_cd->artist($cd->artist);
representing queries in your code as perl-ish as possible while still
providing access to as many of the capabilities of the database as possible,
including retrieving related records from multiple tables in a single query,
-JOIN, LEFT JOIN, COUNT, DISTINCT, GROUP BY, ORDER BY and HAVING support.
+C<JOIN>, C<LEFT JOIN>, C<COUNT>, C<DISTINCT>, C<GROUP BY>, C<ORDER BY> and
+C<HAVING> support.
DBIx::Class can handle multi-column primary and foreign keys, complex
queries and database-level paging, and does its best to only query the
L<your DBD may not be|DBI/Threads and Thread Safety>).
This project is still under rapid development, so large new features may be
-marked EXPERIMENTAL - such APIs are still usable but may have edge bugs.
-Failing test cases are *always* welcome and point releases are put out rapidly
+marked B<experimental> - such APIs are still usable but may have edge bugs.
+Failing test cases are I<always> welcome and point releases are put out rapidly
as bugs are found and fixed.
We do our best to maintain full backwards compatibility for published
are generally made to CPAN before the branch for the next release is
merged back to trunk for a major release.
-=head1 WHERE TO GO NEXT
-
-L<DBIx::Class::Manual::DocMap> lists each task you might want help on, and
-the modules where you will find documentation.
-
-=head1 AUTHOR
-
-mst: Matt S. Trout <mst@shadowcatsystems.co.uk>
-
-(I mostly consider myself "project founder" these days but the AUTHOR heading
-is traditional :)
-
-=head1 CONTRIBUTORS
-
-abraxxa: Alexander Hartmaier <abraxxa@cpan.org>
-
-acca: Alexander Kuznetsov <acca@cpan.org>
-
-aherzog: Adam Herzog <adam@herzogdesigns.com>
-
-Alexander Keusch <cpan@keusch.at>
-
-alnewkirk: Al Newkirk <we@ana.im>
-
-amiri: Amiri Barksdale <amiri@metalabel.com>
-
-amoore: Andrew Moore <amoore@cpan.org>
-
-andyg: Andy Grundman <andy@hybridized.org>
-
-ank: Andres Kievsky
-
-arc: Aaron Crane <arc@cpan.org>
-
-arcanez: Justin Hunter <justin.d.hunter@gmail.com>
-
-ash: Ash Berlin <ash@cpan.org>
-
-bert: Norbert Csongradi <bert@cpan.org>
-
-blblack: Brandon L. Black <blblack@gmail.com>
-
-bluefeet: Aran Deltac <bluefeet@cpan.org>
-
-bphillips: Brian Phillips <bphillips@cpan.org>
-
-boghead: Bryan Beeley <cpan@beeley.org>
-
-brd: Brad Davis <brd@FreeBSD.org>
-
-bricas: Brian Cassidy <bricas@cpan.org>
-
-brunov: Bruno Vecchi <vecchi.b@gmail.com>
-
-caelum: Rafael Kitover <rkitover@cpan.org>
-
-caldrin: Maik Hentsche <maik.hentsche@amd.com>
-
-castaway: Jess Robinson
-
-claco: Christopher H. Laco
-
-clkao: CL Kao
-
-da5id: David Jack Olrik <djo@cpan.org>
-
-debolaz: Anders Nor Berle <berle@cpan.org>
-
-dew: Dan Thomas <dan@godders.org>
-
-dkubb: Dan Kubb <dan.kubb-cpan@onautopilot.com>
-
-dnm: Justin Wheeler <jwheeler@datademons.com>
-
-dpetrov: Dimitar Petrov <mitakaa@gmail.com>
-
-dwc: Daniel Westermann-Clark <danieltwc@cpan.org>
+=head1 HOW TO CONTRIBUTE
-dyfrgi: Michael Leuchtenburg <michael@slashhome.org>
+Contributions are always welcome, in all usable forms (we especially
+welcome documentation improvements). The delivery methods include git-
+or unified-diff formatted patches, GitHub pull requests, or plain bug
+reports either via RT or the Mailing list. Contributors are generally
+granted access to the official repository after their first several
+patches pass successful review. Don't hesitate to
+L<contact|/GETTING HELP/SUPPORT> either of the L</CAT HERDERS> with
+any further questions you may have.
-edenc: Eden Cardim <edencardim@gmail.com>
+=for comment
+FIXME: Getty, frew and jnap need to get off their asses and finish the contrib section so we can link it here ;)
-felliott: Fitz Elliott <fitz.elliott@gmail.com>
+This project is maintained in a git repository. The code and related tools are
+accessible at the following locations:
-freetime: Bill Moseley <moseley@hank.org>
-
-frew: Arthur Axel "fREW" Schmidt <frioux@gmail.com>
-
-goraxe: Gordon Irving <goraxe@cpan.org>
-
-gphat: Cory G Watson <gphat@cpan.org>
-
-Grant Street Group L<http://www.grantstreet.com/>
-
-groditi: Guillermo Roditi <groditi@cpan.org>
-
-Haarg: Graham Knop <haarg@haarg.org>
-
-hobbs: Andrew Rodland <arodland@cpan.org>
-
-ilmari: Dagfinn Ilmari MannsE<aring>ker <ilmari@ilmari.org>
-
-initself: Mike Baas <mike@initselftech.com>
-
-ironcamel: Naveed Massjouni <naveedm9@gmail.com>
-
-jawnsy: Jonathan Yu <jawnsy@cpan.org>
-
-jasonmay: Jason May <jason.a.may@gmail.com>
-
-jesper: Jesper Krogh
-
-jgoulah: John Goulah <jgoulah@cpan.org>
-
-jguenther: Justin Guenther <jguenther@cpan.org>
-
-jhannah: Jay Hannah <jay@jays.net>
-
-jnapiorkowski: John Napiorkowski <jjn1056@yahoo.com>
-
-jon: Jon Schutz <jjschutz@cpan.org>
-
-jshirley: J. Shirley <jshirley@gmail.com>
-
-kaare: Kaare Rasmussen
-
-konobi: Scott McWhirter
-
-littlesavage: Alexey Illarionov <littlesavage@orionet.ru>
-
-lukes: Luke Saunders <luke.saunders@gmail.com>
-
-marcus: Marcus Ramberg <mramberg@cpan.org>
-
-mattlaw: Matt Lawrence
-
-mattp: Matt Phillips <mattp@cpan.org>
-
-michaelr: Michael Reddick <michael.reddick@gmail.com>
-
-milki: Jonathan Chu <milki@rescomp.berkeley.edu>
-
-mstratman: Mark A. Stratman <stratman@gmail.com>
-
-ned: Neil de Carteret
-
-nigel: Nigel Metheringham <nigelm@cpan.org>
-
-ningu: David Kamholz <dkamholz@cpan.org>
-
-Nniuq: Ron "Quinn" Straight" <quinnfazigu@gmail.org>
-
-norbi: Norbert Buchmuller <norbi@nix.hu>
-
-nuba: Nuba Princigalli <nuba@cpan.org>
-
-Numa: Dan Sully <daniel@cpan.org>
-
-ovid: Curtis "Ovid" Poe <ovid@cpan.org>
-
-oyse: E<Oslash>ystein Torget <oystein.torget@dnv.com>
-
-paulm: Paul Makepeace
-
-penguin: K J Cheetham
-
-perigrin: Chris Prather <chris@prather.org>
-
-peter: Peter Collingbourne <peter@pcc.me.uk>
-
-Peter Valdemar ME<oslash>rch <peter@morch.com>
-
-phaylon: Robert Sedlacek <phaylon@dunkelheit.at>
-
-plu: Johannes Plunien <plu@cpan.org>
-
-Possum: Daniel LeWarne <possum@cpan.org>
-
-quicksilver: Jules Bean
-
-rafl: Florian Ragwitz <rafl@debian.org>
-
-rainboxx: Matthias Dietrich <perl@rb.ly>
-
-rbo: Robert Bohne <rbo@cpan.org>
-
-rbuels: Robert Buels <rmb32@cornell.edu>
-
-rdj: Ryan D Johnson <ryan@innerfence.com>
-
-ribasushi: Peter Rabbitson <ribasushi@cpan.org>
-
-rjbs: Ricardo Signes <rjbs@cpan.org>
-
-robkinyon: Rob Kinyon <rkinyon@cpan.org>
-
-Robert Olson <bob@rdolson.org>
-
-Roman: Roman Filippov <romanf@cpan.org>
-
-Sadrak: Felix Antonius Wilhelm Ostmann <sadrak@cpan.org>
-
-sc_: Just Another Perl Hacker
-
-scotty: Scotty Allen <scotty@scottyallen.com>
-
-semifor: Marc Mims <marc@questright.com>
-
-SineSwiper: Brendan Byrd <bbyrd@cpan.org>
-
-solomon: Jared Johnson <jaredj@nmgi.com>
-
-spb: Stephen Bennett <stephen@freenode.net>
-
-Squeeks <squeek@cpan.org>
+=over
-sszabo: Stephan Szabo <sszabo@bigpanda.com>
+=item * Official repo: L<git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git>
-talexb: Alex Beamish <talexb@gmail.com>
+=item * Official gitweb: L<http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=dbsrgits/DBIx-Class.git>
-tamias: Ronald J Kimball <rjk@tamias.net>
+=item * GitHub mirror: L<https://github.com/dbsrgits/DBIx-Class>
-teejay : Aaron Trevena <teejay@cpan.org>
+=item * Authorized committers: L<ssh://dbsrgits@git.shadowcat.co.uk/DBIx-Class.git>
-Todd Lipcon
+=item * Travis-CI log: L<https://travis-ci.org/dbsrgits/dbix-class/builds>
-Tom Hukins
+=for html
+↪ Bleeding edge dev CI status: <img src="https://secure.travis-ci.org/dbsrgits/dbix-class.png?branch=master"></img>
-tonvoon: Ton Voon <tonvoon@cpan.org>
+=back
-triode: Pete Gamache <gamache@cpan.org>
+=head1 AUTHORS
-typester: Daisuke Murase <typester@cpan.org>
+Even though a large portion of the source I<appears> to be written by just a
+handful of people, this library continues to remain a collaborative effort -
+perhaps one of the most successful such projects on L<CPAN|http://cpan.org>.
+It is important to remember that ideas do not always result in a direct code
+contribution, but deserve acknowledgement just the same. Time and time again
+the seemingly most insignificant questions and suggestions have been shown
+to catalyze monumental improvements in consistency, accuracy and performance.
-victori: Victor Igumnov <victori@cpan.org>
+=for comment this line is replaced with the author list at dist-building time
-wdh: Will Hawes
+The canonical source of authors and their details is the F<AUTHORS> file at
+the root of this distribution (or repository). The canonical source of
+per-line authorship is the L<git repository|/HOW TO CONTRIBUTE> history
+itself.
-wesm: Wes Malone <wes@mitsi.com>
+=head1 CAT HERDERS
-willert: Sebastian Willert <willert@cpan.org>
+The fine folks nudging the project in a particular direction:
-wreis: Wallace Reis <wreis@cpan.org>
+=over
-xenoterracide: Caleb Cushing <xenoterracide@gmail.com>
+B<ribasushi>: Peter Rabbitson <ribasushi@cpan.org>
+(present day maintenance and controlled evolution)
-yrlnry: Mark Jason Dominus <mjd@plover.com>
+B<castaway>: Jess Robinson <castaway@desert-island.me.uk>
+(lions share of the reference documentation and manuals)
-zamolxes: Bogdan Lucaciu <bogdan@wiz.ro>
+B<mst>: Matt S Trout <mst@shadowcat.co.uk> (project founder -
+original idea, architecture and implementation)
-=head1 COPYRIGHT
+=back
-Copyright (c) 2005 - 2011 the DBIx::Class L</AUTHOR> and L</CONTRIBUTORS>
-as listed above.
+=head1 COPYRIGHT AND LICENSE
-=head1 LICENSE
+Copyright (c) 2005 by mst, castaway, ribasushi, and other DBIx::Class
+L</AUTHORS> as listed above and in F<AUTHORS>.
This library is free software and may be distributed under the same terms
-as perl itself.
-
-=cut
+as perl5 itself. See F<LICENSE> for the complete licensing terms.
projects / dbsrgits/DBIx-Class.git / blobdiff