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8 changes: 4 additions & 4 deletions snooty.toml
Original file line number Diff line number Diff line change
Expand Up @@ -29,9 +29,9 @@ toc_landing_pages = ["/quickstart",

[constants]
version = "1.12"
version-previous = "1.11"
latest-version="1.12.0"
version-dev = "1.13"
version-previous = "1.12"
latest-version="1.13.0"
version-dev = "1.14"
c2c-product-name = "Cluster-to-Cluster Sync"
c2c-full-product-name = "MongoDB Cluster-to-Cluster Sync"
mdb-download-center = "`MongoDB Download Center <https://www.mongodb.com/try/download/mongosync>`__"
Expand All @@ -53,4 +53,4 @@ targets = [
variant = "warning"
value = """\
MongoDB ``mongosync`` binaries are not supported or tested for use with non-genuine MongoDB deployments. While the tools may work on these deployments, compatibility is not guaranteed.
"""
"""
3 changes: 3 additions & 0 deletions source/installation/install-on-linux.txt
Original file line number Diff line number Diff line change
Expand Up @@ -41,11 +41,14 @@ Platform Support
systems:

- Amazon Linux 2
- Amazon Linux 2023
- Red Hat Enterprise Linux (RHEL) 7
- Red Hat Enterprise Linux (RHEL) 8
- Red Hat Enterprise Linux (RHEL) 9
- Ubuntu 18.04
- Ubuntu 20.04
- Ubuntu 22.04
- Ubuntu 24.04

Version Requirements
~~~~~~~~~~~~~~~~~~~~
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4 changes: 3 additions & 1 deletion source/release-notes.txt
Original file line number Diff line number Diff line change
Expand Up @@ -12,11 +12,12 @@ release notes.
Current Stable Release
~~~~~~~~~~~~~~~~~~~~~~

- :ref:`c2c-release-notes-1.12`
- :ref:`c2c-release-notes-1.13`

Previous Releases
~~~~~~~~~~~~~~~~~

- :ref:`c2c-release-notes-1.12`
- :ref:`c2c-release-notes-1.11`
- :ref:`c2c-release-notes-1.10`
- :ref:`c2c-release-notes-1.9`
Expand All @@ -36,6 +37,7 @@ Previous Releases
.. toctree::
:titlesonly:

1.13 </release-notes/1.13>
1.12 </release-notes/1.12>
1.11 </release-notes/1.11>
1.10 </release-notes/1.10>
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72 changes: 72 additions & 0 deletions source/release-notes/1.13.txt
Original file line number Diff line number Diff line change
@@ -0,0 +1,72 @@
.. _c2c-release-notes-1.13:

================================
Release Notes for mongosync 1.13
================================

.. contents:: On this page
:local:
:backlinks: none
:depth: 2
:class: singlecol

This page describes changes and new features introduced in
{+c2c-full-product-name+} 1.13.

.. _1.13.0-c2c-release-notes:

1.13.0 Release
--------------

**March 25, 2025**

New Features
~~~~~~~~~~~~

- ``mongosync`` no longer requires you to fully disable the source
cluster's balancer for migrations started with namespace filtering.
Now, you only have to disable the balancer for collections within the
namespace filter.

You can leave the balancer enabled for collections outside the filter.
The destination balancer still must be fully disabled for the duration
of the migration.

.. note::

You don't need to disable the source balancer on individual
collections. You can still disable the source balancer globally.

Platform Support
~~~~~~~~~~~~~~~~

``mongosync`` builds are now available for the following platforms:

- Ubuntu 22.04 and 24.04
- Amazon Linux 2023

Live Upgrades
~~~~~~~~~~~~~

:ref:`Live upgrades <c2c-live-upgrade>` from version 1.12 to 1.13 are
supported.

Other Notes
~~~~~~~~~~~

Fixed Issues:

- Fixed a bug introduced in v1.0.0 where ``mongosync`` could exit
gracefully (instead of crashing with a fatal level log) on some
errors.

- Fixed a bug introduced in v1.11.0 where ``mongosync`` returned a
confusing error when the user lacked sufficient permissions to enable
destination-only write blocking by default.

Minimum Supported Version
-------------------------

.. include:: /includes/fact-version-compatibility.rst

.. include:: /includes/migration-upgrade-recommendation.rst