be like a duck. Let's not rely on explicit classes, so we can pass proxy objects around and have them interpreted correctly by ActiveRecord's serialization routines

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5953 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 8 insertions, 3 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb
index 8a94e55e30..28936f8a89 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb
@@ -347,9 +347,14 @@ module ActiveRecord
         case value
           when TrueClass             then '1'
           when FalseClass            then '0'
-          when Time, DateTime        then "'#{value.strftime("%Y%m%d %H:%M:%S")}'"
-          when Date                  then "'#{value.strftime("%Y%m%d")}'"
-          else                       super
+          else
+            if value.acts_like?(:time)
+              "'#{value.strftime("%Y%m%d %H:%M:%S")}'"
+            elsif value.acts_like?(:date)
+              "'#{value.strftime("%Y%m%d")}'"
+            else
+              super
+            end
         end
       end