1 files changed, 3 insertions, 15 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
index 00d9caa8ee..8b574518e5 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
@@ -21,22 +21,10 @@ module ActiveRecord
 
   module ConnectionAdapters
     class Mysql2Adapter < AbstractMysqlAdapter
-      class Column < AbstractMysqlAdapter::Column # :nodoc:
-        BOOL = "tinyint(1)"
-
-        private
-
-        # FIXME: Combine with the mysql version and move to abstract adapter
-        def simplified_type(field_type)
-          return :boolean if Mysql2Adapter.emulate_booleans && field_type.downcase.index(BOOL)
 
-          case field_type
-          when /enum/i, /set/i then :string
-          when /year/i         then :integer
-          when /bit/i          then :binary
-          else
-            super
-          end
+      class Column < AbstractMysqlAdapter::Column # :nodoc:
+        def adapter
+          Mysql2Adapter
         end
       end