add backcompat methods

diff --git a/lib/SQL/Translator/Object/Constraint.pm b/lib/SQL/Translator/Object/Constraint.pm
index 759b97f..3f46a30 100644 (file)
--- a/lib/SQL/Translator/Object/Constraint.pm
+++ b/lib/SQL/Translator/Object/Constraint.pm
@@ -74,9 +74,11 @@ class SQL::Translator::Object::Constraint {
 
     around add_column(Column $column) { $self->$orig($column->name, $column) }
 
-    method get_fields { return $self->get_columns }
-    method fields { return $self->column_ids }
-    method field_names { return $self->column_ids }
+    method get_fields { $self->get_columns }
+    method fields { $self->column_ids }
+    method field_names { $self->column_ids }
+
+    method reference_fields { $self->reference_columns }
 
     method match_type { }
 }

diff --git a/lib/SQL/Translator/Object/Index.pm b/lib/SQL/Translator/Object/Index.pm
index 4bfbd69..a8df3ea 100644 (file)
--- a/lib/SQL/Translator/Object/Index.pm
+++ b/lib/SQL/Translator/Object/Index.pm
@@ -52,6 +52,6 @@ class SQL::Translator::Object::Index {
 
     around add_column(Column $column) { $self->$orig($column->name, $column) }
 
-    method get_fields { return $self->get_columns }
-    method fields { return $self->column_ids }
+    method get_fields { $self->get_columns }
+    method fields { $self->column_ids }
 }

diff --git a/lib/SQL/Translator/Object/Trigger.pm b/lib/SQL/Translator/Object/Trigger.pm
index 8501d1e..f7041b5 100644 (file)
--- a/lib/SQL/Translator/Object/Trigger.pm
+++ b/lib/SQL/Translator/Object/Trigger.pm
@@ -50,6 +50,6 @@ class SQL::Translator::Object::Trigger {
 
     around add_column(Column $column) { $self->$orig($column->name, $column) }
 
-    method get_fields { return $self->get_columns }
-    method fields { return $self->column_ids }
+    method get_fields { $self->get_columns }
+    method fields { $self->column_ids }
 }