X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FSQL%2FTranslator%2FProducer%2FYAML.pm;h=f6d349b3688c2fdcf58971a446bf59b853313ed1;hb=935800450f88b0500c4fa7c3b174cd22b5f9eb56;hp=7970a615af1cf2dd614a0d087957e73a300c6964;hpb=758106cc9df8b7456f801b51e204e47b529ad9a9;p=dbsrgits%2FSQL-Translator.git

diff --git a/lib/SQL/Translator/Producer/YAML.pm b/lib/SQL/Translator/Producer/YAML.pm
index 7970a61..f6d349b 100644
--- a/lib/SQL/Translator/Producer/YAML.pm
+++ b/lib/SQL/Translator/Producer/YAML.pm
@@ -1,23 +1,5 @@
 package SQL::Translator::Producer::YAML;
 
-# -------------------------------------------------------------------
-# Copyright (C) 2002-2009 SQLFairy Authors
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; version 2.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307  USA
-# -------------------------------------------------------------------
-
 =head1 NAME
 
 SQL::Translator::Producer::YAML - A YAML producer for SQL::Translator
@@ -78,7 +60,8 @@ sub produce {
             show_warnings  => $translator->show_warnings,
             trace          => $translator->trace,
             version        => $translator->version,
-        }
+        },
+        keys %{$schema->extra} ? ('extra' => { $schema->extra } ) : (),
     });
 }
 
@@ -101,6 +84,7 @@ sub view_table {
             map { ($_->name => view_field($_)) }
                 $table->get_fields 
         },
+        keys %{$table->extra} ? ('extra' => { $table->extra } ) : (),
     };
 }
 
@@ -117,9 +101,10 @@ sub view_constraint {
         'options'          => scalar $constraint->options,
         'on_delete'        => scalar $constraint->on_delete,
         'on_update'        => scalar $constraint->on_update,
-        'reference_fields' => scalar $constraint->reference_fields,
+        'reference_fields' => [ map { ref $_ ? $_->name : $_ } $constraint->reference_fields ],
         'reference_table'  => scalar $constraint->reference_table,
         'type'             => scalar $constraint->type,
+        keys %{$constraint->extra} ? ('extra' => { $constraint->extra } ) : (),
     };
 }
 
@@ -138,7 +123,7 @@ sub view_field {
         'is_unique'         => scalar $field->is_unique,
         $field->is_auto_increment ? ('is_auto_increment' => 1) : (),
         $field->comments ? ('comments' => $field->comments) : (),
-        'extra'             => { $field->extra },
+        keys %{$field->extra} ? ('extra' => { $field->extra } ) : (),
     };
 }
 
@@ -153,6 +138,7 @@ sub view_procedure {
         'parameters' => scalar $procedure->parameters,
         'owner'      => scalar $procedure->owner,
         'comments'   => scalar $procedure->comments,
+        keys %{$procedure->extra} ? ('extra' => { $procedure->extra } ) : (),
     };
 }
 
@@ -168,6 +154,7 @@ sub view_trigger {
         'fields'              => scalar $trigger->fields,
         'on_table'            => scalar $trigger->on_table,
         'action'              => scalar $trigger->action,
+        keys %{$trigger->extra} ? ('extra' => { $trigger->extra } ) : (),
     };
 }
 
@@ -180,6 +167,7 @@ sub view_view {
         'name'   => scalar $view->name,
         'sql'    => scalar $view->sql,
         'fields' => scalar $view->fields,
+        keys %{$view->extra} ? ('extra' => { $view->extra } ) : (),
     };
 }
 
@@ -192,6 +180,7 @@ sub view_index {
         'type'      => scalar $index->type,
         'fields'    => scalar $index->fields,
         'options'   => scalar $index->options,
+        keys %{$index->extra} ? ('extra' => { $index->extra } ) : (),
     };
 }
 
@@ -206,6 +195,6 @@ SQL::Translator, YAML, http://www.yaml.org/.
 =head1 AUTHORS
 
 darren chamberlain E<lt>darren@cpan.orgE<gt>,
-Ken Y. Clark E<lt>kclark@cpan.orgE<gt>.
+Ken Youens-Clark E<lt>kclark@cpan.orgE<gt>.
 
 =cut