Merge remote branch 'jonleighton/association_fixes'

* jonleighton/association_fixes:
  Add a transaction wrapper in add_to_target. This means that #build will now also use a transaction. IMO this is reasonable given that the before_add and after_add callbacks might do anything, and this great consistency allows us to abstract out the duplicate code from #build and #create.
  Inline ensure_owner_is_persisted! as it is only called from one place
  @target should always be an array
  Rename add_record_to_target_with_callbacks to add_to_target
  Don't pass the block through build_record
  Move create and create! next to build
  Get rid of create_record as it is not only used in one place
  Get rid of AssociationCollection#save_record
  Fix test/cases/connection_pool_test.rb for sqlite3 in-memory db
  Add interpolation of association conditions back in, in the form of proc { ... } rather than instance_eval-ing strings

1 files changed, 2 insertions, 2 deletions

diff --git a/activerecord/lib/active_record/associations/has_many_association.rb b/activerecord/lib/active_record/associations/has_many_association.rb
index 0b246587c0..543b073393 100644
--- a/activerecord/lib/active_record/associations/has_many_association.rb
+++ b/activerecord/lib/active_record/associations/has_many_association.rb
@@ -8,9 +8,9 @@ module ActiveRecord
     class HasManyAssociation < AssociationCollection #:nodoc:
       protected
 
-        def insert_record(record, force = false, validate = true)
+        def insert_record(record, validate = true)
           set_owner_attributes(record)
-          save_record(record, force, validate)
+          record.save(:validate => validate)
         end
 
       private