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DOCSP-46992 C2C 1.12 release notes #627

12 changes: 6 additions & 6 deletions snooty.toml
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Expand Up @@ -14,12 +14,12 @@ intersphinx = [ "https://www.mongodb.com/docs/atlas/objects.inv",

toc_landing_pages = ["/quickstart",
"/installation",
"reference/reference",
"/reference",
"/connecting",
"/topologies",
"/using-mongosync",
"/multiple-mongosyncs",
"/release-notes/release-notes",
"/release-notes",
"/faq",
"/reference/collection-level-filtering",
"/reference/verification",
Expand All @@ -28,10 +28,10 @@ toc_landing_pages = ["/quickstart",
]

[constants]
version = "1.11"
version-previous = "1.10"
latest-version="1.11.0"
version-dev = "1.11"
version = "1.12"
version-previous = "1.11"
latest-version="1.12.0"
version-dev = "1.12"
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>`__"
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3 changes: 0 additions & 3 deletions source/includes/fact-partial-8.0-support.rst

This file was deleted.

4 changes: 2 additions & 2 deletions source/includes/table-pre-6.0-compatibility.rst
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@@ -1,7 +1,7 @@
.. list-table::
:header-rows: 1
:stub-columns: 1
:widths: 30 14 14 14
:widths: 20 14 14 14

* -
- **6.0 Destination**
Expand Down Expand Up @@ -30,5 +30,5 @@
* - **8.0 Source**
-
-
-
-

7 changes: 7 additions & 0 deletions source/reference/limitations.txt
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Expand Up @@ -200,6 +200,13 @@ cluster.

.. include:: /includes/fact-verifier-limitations

Persistent Query Settings
-------------------------

``mongosync`` doesn't migrate Persistent Query Settings (PQS), which were
introduced in MongoDB 8.0. If your source cluster uses PQS, you must
:ref:`migrate them manually <c2c-migrate-pqs>`.

.. _c2c-older-version-limitations:

Pre-6.0 Migrations
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2 changes: 0 additions & 2 deletions source/reference/mongosync.txt
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Expand Up @@ -34,8 +34,6 @@ The :ref:`Frequently Asked Questions (FAQ) <c2c-faq>` page addresses questions u
Compatibility
-------------

- .. include:: /includes/fact-partial-8.0-support.rst

- .. include:: /includes/fact-minimum-server-version-support.rst

You can migrate data on clusters (source) with versions of MongoDB
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27 changes: 7 additions & 20 deletions source/reference/supported-server-version.txt
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Expand Up @@ -13,16 +13,15 @@ MongoDB Server Version Compatibility
:class: singlecol

Before you run {+c2c-product-name+}, consider the following MongoDB server
version limitations and requirements:

- .. include:: /includes/fact-partial-8.0-support.rst
version limitations and requirements:

- Your source cluster must run one of the following major supported versions:

- 4.4 (*New in version 1.10.0*)
- 5.0 (*New in version 1.10.0*)
- 6.0
- 7.0
- 8.0 (*New in version 1.12.0*)

- ``mongosync`` doesn't support MongoDB rapid releases, such as 6.1 or 6.2.

Expand Down Expand Up @@ -53,6 +52,10 @@ clusters:
- 7.0.13
- 6.0

* - 8.0
- 8.0
- 8.0

.. _c2c-sync-different-versions:

Synchronize Data Between Clusters with Different MongoDB Server Major Versions
Expand All @@ -73,20 +76,4 @@ destination MongoDB server versions:

.. seealso::

:ref:`Pre-6.0 Migration Limitations <c2c-older-version-limitations>`

.. _c2c-server-8.0-to-8.0:

Synchronize Data Between Two 8.0 Clusters
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

To migrate data between two 8.0 clusters:

- Use :ref:`mongodump` to export data from the source cluster.
- Use :ref:`mongorestore` to import the data into the destination cluster.

For limitations on using ``mongodump`` and ``mongorestore``, see
:ref:`mongorestore-behavior-access-usage`.

Alternatively, you can :ref:`downgrade your 8.0 source cluster <8.0-downgrade>`
to 7.0 and then migrate your data into an 8.0 destination cluster.
:ref:`Pre-6.0 Migration Limitations <c2c-older-version-limitations>`
2 changes: 0 additions & 2 deletions source/release-notes.txt
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@@ -1,5 +1,3 @@
.. place holder for the release notes TOC

=============
Release Notes
=============
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27 changes: 26 additions & 1 deletion source/release-notes/1.12.txt
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Expand Up @@ -20,6 +20,19 @@ This page describes changes and new features introduced in
1.12.0 Release
--------------

**February 19, 2025**

MongoDB 8.0 support
~~~~~~~~~~~~~~~~~~~

{+c2c-full-product-name+} 1.12 adds support for MongoDB 8.0 on the source
cluster. However, it does not migrate Persistent Query Settings (PQS), which
are new in 8.0. If your source cluster uses PQS, you must :ref:`migrate them
manually <c2c-migrate-pqs>`.

For a full list of supported versions, see :ref:`c2c-server-version-compatibility`.


``enableUserWriteBlocking`` parameters
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Expand All @@ -39,4 +52,16 @@ Live Upgrades
~~~~~~~~~~~~~

:ref:`Live upgrades <c2c-versioning-live-upgrade>`
to version 1.12 are not supported.
to version 1.12 are not supported.

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

- Added a machine-friendly label to warnings about Persisted Query Settings

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

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

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