From: Tom Hughes <tom@compton.nu>
Date: Thu, 27 Jun 2013 17:09:28 +0000 (+0100)
Subject: Monkey patch PostgreSQLAdapter to make enums work
X-Git-Tag: live~5572
X-Git-Url: https://git.openstreetmap.org./rails.git/commitdiff_plain/36c220ca2bcfb3947e68cea7356e9d5c04a85091

Monkey patch PostgreSQLAdapter to make enums work
---

diff --git a/config/initializers/postgresql_adapter.rb b/config/initializers/postgresql_adapter.rb
index 75971e4bf..825feba8b 100644
--- a/config/initializers/postgresql_adapter.rb
+++ b/config/initializers/postgresql_adapter.rb
@@ -59,6 +59,19 @@ if defined?(ActiveRecord::ConnectionAdapters::PostgreSQLAdapter)
           nil
         end
       end
+
+      class PostgreSQLColumn
+        def simplified_type_with_enum(field_type)
+          case field_type
+          when /_enum$/
+            :string
+          else
+            simplified_type_without_enum(field_type)
+          end
+        end
+
+        alias_method_chain :simplified_type, :enum
+      end
     end
   end
 end