use warnings;
use vars qw($VERSION);
-use base qw/DBIx::Class::Componentised Class::Data::Accessor/;
+use base qw/DBIx::Class::Componentised Class::Accessor::Grouped/;
+use DBIx::Class::StartupCheck;
+
+
+sub mk_classdata {
+ shift->mk_classaccessor(@_);
+}
+
+sub mk_classaccessor {
+ my $self = shift;
+ $self->mk_group_accessors('inherited', $_[0]);
+ $self->set_inherited(@_) if @_ > 1;
+}
-sub mk_classdata { shift->mk_classaccessor(@_); }
sub component_base_class { 'DBIx::Class' }
# Always remember to do all digits for the version even if they're 0
# i.e. first release of 0.XX *must* be 0.XX000. This avoids fBSD ports
# brain damage and presumably various other packaging systems too
-$VERSION = '0.06000';
+$VERSION = '0.08099_01';
+
+$VERSION = eval $VERSION; # numify for warning-free dev releases
sub MODIFY_CODE_ATTRIBUTES {
- my ($class,$code,@attrs) = @_;
- $class->mk_classdata('__attr_cache' => {})
- unless $class->can('__attr_cache');
- $class->__attr_cache->{$code} = [@attrs];
- return ();
+ 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 : {};
- my $rest = eval { $self->next::method };
- return $@ ? $cache : { %$cache, %$rest };
+ my $self = shift;
+ my $cache = $self->can('__attr_cache') ? $self->__attr_cache : {};
+ my $rest = eval { $self->next::method };
+ return $@ ? $cache : { %$cache, %$rest };
}
1;
-=head1 NAME
+=head1 NAME
DBIx::Class - Extensible and flexible object <-> relational mapper.
# Create a result set to search for artists.
# This does not query the DB.
my $johns_rs = $schema->resultset('Artist')->search(
- # Build your WHERE using an L<SQL::Abstract> structure:
+ # Build your WHERE using an SQL::Abstract structure:
{ name => { like => 'John%' } }
);
# Create a result set that will fetch the artist relationship
# at the same time as it fetches CDs, using only one query.
- my $millennium_cds_rs = $ds->resultset('CD')->search(
+ my $millennium_cds_rs = $schema->resultset('CD')->search(
{ year => 2000 },
{ prefetch => 'artist' }
);
my $cd = $millennium_cds_rs->next; # SELECT ... FROM cds JOIN artists ...
my $cd_artist_name = $cd->artist->name; # Already has the data so no query
- my $new_cd = $ds->resultset('CD')->new({ title => 'Spoon' });
+ # new() makes a DBIx::Class::Row object but doesnt 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);
$new_cd->insert; # Auto-increment primary key filled in after INSERT
$new_cd->title('Fork');
- $ds->txn_do(sub { $new_cd->update }); # Runs the update in a transaction
+ $schema->txn_do(sub { $new_cd->update }); # Runs the update in a transaction
$millennium_cds_rs->update({ year => 2002 }); # Single-query bulk update
DBIx::Class can handle multi-column primary and foreign keys, complex
queries and database-level paging, and does its best to only query the
-database in order to return something you've directly asked for. If a
-resultset is used as an iterator it only fetches rows off the statement
-handle as requested in order to minimise memory usage. It has auto-increment
+database in order to return something you've directly asked for. If a
+resultset is used as an iterator it only fetches rows off the statement
+handle as requested in order to minimise memory usage. It has auto-increment
support for SQLite, MySQL, PostgreSQL, Oracle, SQL Server and DB2 and is
known to be used in production on at least the first four, and is fork-
-and thread-safe out of the box (although your DBD may not be).
+and thread-safe out of the box (although your DBD may not be).
-This project is still under rapid development, so features added in the
-latest major release may not work 100% yet -- check the Changes if you run
-into trouble, and beware of anything explicitly marked EXPERIMENTAL. Failing
-test cases are *always* welcome and point releases are put out rapidly as
-bugs are found and fixed.
+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
+as bugs are found and fixed.
-Even so, we do our best to maintain full backwards compatibility for published
-APIs, since DBIx::Class is used in production in a number of organisations.
-The test suite is quite substantial, and several developer releases are
-generally made to CPAN before the -current branch is merged back to trunk for
-a major release.
+We do our best to maintain full backwards compatibility for published
+APIs, since DBIx::Class is used in production in many organisations,
+and even backwards incompatible changes to non-published APIs will be fixed
+if they're reported and doing so doesn't cost the codebase anything.
+
+The test suite is quite substantial, and several developer releases
+are generally made to CPAN before the branch for the next release is
+merged back to trunk for a major release.
The community can be found via:
- Mailing list: http://lists.rawmode.org/mailman/listinfo/dbix-class/
+ Mailing list: http://lists.scsys.co.uk/mailman/listinfo/dbix-class/
- SVN: http://dev.catalyst.perl.org/repos/bast/trunk/DBIx-Class/
+ SVN: http://dev.catalyst.perl.org/repos/bast/DBIx-Class/
- Wiki: http://dbix-class.shadowcatsystems.co.uk/
+ SVNWeb: http://dev.catalyst.perl.org/svnweb/bast/browse/DBIx-Class/
IRC: irc.perl.org#dbix-class
=head1 WHERE TO GO NEXT
-=over 4
-
-=item L<DBIx::Class::Manual> - user's manual
-
-=item L<DBIx::Class::Core> - DBIC Core Classes
-
-=item L<DBIx::Class::CDBICompat> - L<Class::DBI> Compat layer
-
-=item L<DBIx::Class::Schema> - schema and connection container
-
-=item L<DBIx::Class::ResultSource> - tables and table-like things
-
-=item L<DBIx::Class::ResultSet> - encapsulates a query and its results
-
-=item L<DBIx::Class::Row> - row-level methods
-
-=item L<DBIx::Class::PK> - primary key methods
-
-=item L<DBIx::Class::Relationship> - relationships between tables
-
-=back
+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 <alex_hartmaier@hotmail.com>
+aherzog: Adam Herzog <adam@herzogdesigns.com>
+
andyg: Andy Grundman <andy@hybridized.org>
ank: Andres Kievsky
-blblack: Brandon Black
+ash: Ash Berlin <ash@cpan.org>
-LTJake: Brian Cassidy <bricas@cpan.org>
+bert: Norbert Csongradi <bert@cpan.org>
+
+blblack: Brandon L. Black <blblack@gmail.com>
+
+bluefeet: Aran Deltac <bluefeet@cpan.org>
+
+captainL: Luke Saunders <luke.saunders@gmail.com>
+
+castaway: Jess Robinson
claco: Christopher H. Laco
clkao: CL Kao
-typester: Daisuke Murase <typester@cpan.org>
+da5id: David Jack Olrik <djo@cpan.org>
+
+debolaz: Anders Nor Berle <berle@cpan.org>
dkubb: Dan Kubb <dan.kubb-cpan@onautopilot.com>
-Numa: Dan Sully <daniel@cpan.org>
+dnm: Justin Wheeler <jwheeler@datademons.com>
+
+draven: Marcus Ramberg <mramberg@cpan.org>
dwc: Daniel Westermann-Clark <danieltwc@cpan.org>
-ningu: David Kamholz <dkamholz@cpan.org>
+dyfrgi: Michael Leuchtenburg <michael@slashhome.org>
+
+gphat: Cory G Watson <gphat@cpan.org>
jesper: Jesper Krogh
-castaway: Jess Robinson
+jguenther: Justin Guenther <jguenther@cpan.org>
-quicksilver: Jules Bean
+jnapiorkowski: John Napiorkowski <jjn1056@yahoo.com>
-jguenther: Justin Guenther <guentherj@agr.gc.ca>
+jon: Jon Schutz <jjschutz@cpan.org>
-draven: Marcus Ramberg <mramberg@cpan.org>
+jshirley: J. Shirley <jshirley@gmail.com>
+
+konobi: Scott McWhirter
+
+LTJake: Brian Cassidy <bricas@cpan.org>
+
+mattlaw: Matt Lawrence
+
+ned: Neil de Carteret
nigel: Nigel Metheringham <nigelm@cpan.org>
+ningu: David Kamholz <dkamholz@cpan.org>
+
+Numa: Dan Sully <daniel@cpan.org>
+
+oyse: Øystein Torget <oystein.torget@dnv.com>
+
paulm: Paul Makepeace
+penguin: K J Cheetham
+
+perigrin: Chris Prather <chris@prather.org>
+
phaylon: Robert Sedlacek <phaylon@dunkelheit.at>
-sc_: Just Another Perl Hacker
+quicksilver: Jules Bean
-konobi: Scott McWhirter
+rdj: Ryan D Johnson <ryan@innerfence.com>
+
+sc_: Just Another Perl Hacker
scotty: Scotty Allen <scotty@scottyallen.com>
+semifor: Marc Mims <marc@questright.com>
+
+sszabo: Stephan Szabo <sszabo@bigpanda.com>
+
+teejay : Aaron Trevena <teejay@cpan.org>
+
Todd Lipcon
+Tom Hukins
+
+typester: Daisuke Murase <typester@cpan.org>
+
+victori: Victor Igumnov <victori@cpan.org>
+
wdh: Will Hawes
+willert: Sebastian Willert <willert@cpan.org>
+
+zamolxes: Bogdan Lucaciu <bogdan@wiz.ro>
+
=head1 LICENSE
You may distribute this code under the same terms as Perl itself.
=cut
-
projects / dbsrgits/DBIx-Class.git / blobdiff