Merge pull request #7097 from lexmag/join_table_gen_attr

Add fkey attributes to `join_table` migration generator

1 files changed, 9 insertions, 1 deletions

diff --git a/railties/lib/rails/generators/generated_attribute.rb b/railties/lib/rails/generators/generated_attribute.rb
index 35cd40d25e..d2c2abf40c 100644
--- a/railties/lib/rails/generators/generated_attribute.rb
+++ b/railties/lib/rails/generators/generated_attribute.rb
@@ -90,8 +90,12 @@ module Rails
         end
       end
 
+      def plural_name
+        name.sub(/_id$/, '').pluralize
+      end
+
       def human_name
-        name.to_s.humanize
+        name.humanize
       end
 
       def index_name
@@ -102,6 +106,10 @@ module Rails
         end
       end
 
+      def foreign_key?
+        !!(name =~ /_id$/)
+      end
+
       def reference?
         self.class.reference?(type)
       end