1 files changed, 4 insertions, 0 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 a80025e7a7..341b104f06 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
@@ -139,6 +139,10 @@ module ActiveRecord
         execute "INSERT INTO #{table_name} (#{fixture.key_list}) VALUES (#{fixture.value_list})", 'Fixture Insert'
       end
 
+      def empty_insert_statement(table_name)
+        "INSERT INTO #{table_name} VALUES(DEFAULT)"
+      end
+
       protected
         # Returns an array of record hashes with the column names as keys and
         # column values as values.