Release 0.08111

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class.pm

diff --git a/lib/DBIx/Class.pm b/lib/DBIx/Class.pm
index e18801a..88e3c3f 100644 (file)
--- a/lib/DBIx/Class.pm
+++ b/lib/DBIx/Class.pm
@@ -3,18 +3,19 @@ package DBIx::Class;
 use strict;
 use warnings;
 
+use MRO::Compat;
+
 use vars qw($VERSION);
 use base qw/DBIx::Class::Componentised Class::Accessor::Grouped/;
 use DBIx::Class::StartupCheck;
 
-
-sub mk_classdata { 
+sub mk_classdata {
   shift->mk_classaccessor(@_);
 }
 
 sub mk_classaccessor {
   my $self = shift;
-  $self->mk_group_accessors('inherited', $_[0]); 
+  $self->mk_group_accessors('inherited', $_[0]);
   $self->set_inherited(@_) if @_ > 1;
 }
 
@@ -24,10 +25,14 @@ sub component_base_class { 'DBIx::Class' }
 # i.e. first release of 0.XX *must* be 0.XX000. This avoids fBSD ports
 # brain damage and presumably various other packaging systems too
 
-$VERSION = '0.08099_08';
+$VERSION = '0.08111';
 
 $VERSION = eval $VERSION; # numify for warning-free dev releases
 
+# what version of sqlt do we require if deploy() without a ddl_dir is invoked
+# when changing also adjust $sqlt_recommends in Makefile.PL
+my $minimum_sqlt_version = '0.11002';
+
 sub MODIFY_CODE_ATTRIBUTES {
   my ($class,$code,@attrs) = @_;
   $class->mk_classdata('__attr_cache' => {})
@@ -43,6 +48,34 @@ sub _attr_cache {
   return $@ ? $cache : { %$cache, %$rest };
 }
 
+# SQLT version handling
+{
+  my $_sqlt_version_ok;     # private
+  my $_sqlt_version_error;  # private
+
+  sub _sqlt_version_ok {
+    if (!defined $_sqlt_version_ok) {
+      eval "use SQL::Translator $minimum_sqlt_version";
+      if ($@) {
+        $_sqlt_version_ok = 0;
+        $_sqlt_version_error = $@;
+      }
+      else {
+        $_sqlt_version_ok = 1;
+      }
+    }
+    return $_sqlt_version_ok;
+  }
+
+  sub _sqlt_version_error {
+    shift->_sqlt_version_ok unless defined $_sqlt_version_ok;
+    return $_sqlt_version_error;
+  }
+
+  sub _sqlt_minimum_version { $minimum_sqlt_version };
+}
+
+
 1;
 
 =head1 NAME
@@ -72,9 +105,11 @@ Create a schema class called MyDB/Schema.pm:
 
   1;
 
-Create a table class to represent artists, who have many CDs, in
+Create a result class to represent artists, who have many CDs, in
 MyDB/Schema/Result/Artist.pm:
 
+See L<DBIx::Class::ResultSource> for docs on defining result classes.
+
   package MyDB::Schema::Result::Artist;
   use base qw/DBIx::Class/;
 
@@ -86,7 +121,7 @@ MyDB/Schema/Result/Artist.pm:
 
   1;
 
-A table class to represent a CD, which belongs to an artist, in
+A result class to represent a CD, which belongs to an artist, in
 MyDB/Schema/Result/CD.pm:
 
   package MyDB::Schema::Result::CD;
@@ -108,9 +143,17 @@ Then you can use these classes in your application's code:
 
   # Query for all artists and put them in an array,
   # or retrieve them as a result set object.
+  # $schema->resultset returns a DBIx::Class::ResultSet
   my @all_artists = $schema->resultset('Artist')->all;
   my $all_artists_rs = $schema->resultset('Artist');
 
+  # Output all artists names
+  # $artist here is a DBIx::Class::Row, which has accessors 
+  # for all its columns. Rows are also subclasses of your Result class.
+  foreach $artist (@artists) {
+    print $artist->name, "\n";
+  }
+
   # Create a result set to search for artists.
   # This does not query the DB.
   my $johns_rs = $schema->resultset('Artist')->search(
@@ -207,6 +250,8 @@ andyg: Andy Grundman <andy@hybridized.org>
 
 ank: Andres Kievsky
 
+arcanez: Justin Hunter <justin.d.hunter@gmail.com>
+
 ash: Ash Berlin <ash@cpan.org>
 
 bert: Norbert Csongradi <bert@cpan.org>
@@ -237,10 +282,16 @@ dwc: Daniel Westermann-Clark <danieltwc@cpan.org>
 
 dyfrgi: Michael Leuchtenburg <michael@slashhome.org>
 
+frew: Arthur Axel "fREW" Schmidt <frioux@gmail.com>
+
 gphat: Cory G Watson <gphat@cpan.org>
 
 groditi: Guillermo Roditi <groditi@cpan.org>
 
+ilmari: Dagfinn Ilmari MannsE<aring>ker <ilmari@ilmari.org>
+
+jasonmay: Jason May <jason.a.may@gmail.com>
+
 jesper: Jesper Krogh
 
 jgoulah: John Goulah <jgoulah@cpan.org>
@@ -269,6 +320,8 @@ 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>
 
 Numa: Dan Sully <daniel@cpan.org>
@@ -281,7 +334,7 @@ penguin: K J Cheetham
 
 perigrin: Chris Prather <chris@prather.org>
 
-Peter Collingbourne <peter@pcc.me.uk>
+peter: Peter Collingbourne <peter@pcc.me.uk>
 
 phaylon: Robert Sedlacek <phaylon@dunkelheit.at>
 
@@ -291,6 +344,8 @@ quicksilver: Jules Bean
 
 rafl: Florian Ragwitz <rafl@debian.org>
 
+rbuels: Robert Buels <rmb32@cornell.edu>
+
 rdj: Ryan D Johnson <ryan@innerfence.com>
 
 ribasushi: Peter Rabbitson <rabbit+dbic@rabbit.us>
@@ -307,6 +362,8 @@ semifor: Marc Mims <marc@questright.com>
 
 solomon: Jared Johnson <jaredj@nmgi.com>
 
+spb: Stephen Bennett <stephen@freenode.net>
+
 sszabo: Stephan Szabo <sszabo@bigpanda.com>
 
 teejay : Aaron Trevena <teejay@cpan.org>
@@ -327,8 +384,14 @@ wreis: Wallace Reis <wreis@cpan.org>
 
 zamolxes: Bogdan Lucaciu <bogdan@wiz.ro>
 
+=head1 COPYRIGHT
+
+Copyright (c) 2005 - 2009 the DBIx::Class L</AUTHOR> and L</CONTRIBUTORS>
+as listed above.
+
 =head1 LICENSE
 
-You may distribute this code under the same terms as Perl itself.
+This library is free software and may be distributed under the same terms
+as perl itself.
 
 =cut