1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/xml.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/xml.rb
index 334af7c598..d40d837cee 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/xml.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/xml.rb
@@ -7,7 +7,7 @@ module ActiveRecord
             :xml
           end
 
-          def type_cast_for_database(value)
+          def serialize(value)
             return unless value
             Data.new(super)
           end