.. _3.6.6-1.4:

=================
|PSMDB| 3.6.6-1.4
=================

:Date: August 3, 2018
:Download: http://www.percona.com/downloads/percona-server-mongodb-3.6/
:Installation: :ref:`install`

|PSMDB| is an enhanced, open source, and highly-scalable database that is
a fully-compatible, drop-in replacement for MongoDB 3.6 Community Edition.
It supports MongoDB 3.6 protocols and drivers.

|PSMDB| extends Community Edition functionality by including the
:ref:`inmemory` storage engine, as well as several enterprise-grade features.
Also it includes :ref:`mongorocks` storage engine, which is now deprecated.
|PSMDB| requires no changes to MongoDB applications or code.

This release is based on `MongoDB 3.6.6 
<https://docs.mongodb.com/manual/release-notes/3.6/#jul-10-2018>`_
and does not include any additional changes.