1 files changed, 4 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index 80461f3910..0d74cb6707 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -255,6 +255,10 @@ module ActiveRecord
         @statements.clear
       end
 
+      def truncate(table_name, name = nil)
+        exec_query "TRUNCATE TABLE #{quote_table_name(table_name)}", name, []
+      end
+
       # Is this connection alive and ready for queries?
       def active?
         @connection.query 'SELECT 1'