1 files changed, 4 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
index 08f3e15a4b..1d36c3c8b1 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
@@ -259,7 +259,9 @@ module ActiveRecord
 
       attr_reader :transaction_manager #:nodoc:
 
-      delegate :within_new_transaction, :open_transactions, :current_transaction, :begin_transaction, :commit_transaction, :rollback_transaction, to: :transaction_manager
+      delegate :within_new_transaction, :open_transactions, :current_transaction, :begin_transaction,
+               :commit_transaction, :rollback_transaction, :materialize_transactions,
+               :disable_lazy_transactions!, :enable_lazy_transactions!, to: :transaction_manager
 
       def transaction_open?
         current_transaction.open?
@@ -385,7 +387,7 @@ module ActiveRecord
         end
       end
 
-      def empty_insert_statement_value
+      def empty_insert_statement_value(primary_key = nil)
         "DEFAULT VALUES"
       end