DOCS-15302 downgrade bucket compression (#1057)

jason-price-mongodb · jason-price-mongodb · web-flow · commit 2c7c5be608da · 2022-05-05T12:35:48.000-07:00
* DOCS-15302-downgrade-bucket-compression

* DOCS-15302-downgrade-bucket-compression

* DOCS-15302-downgrade-bucket-compression

* DOCS-15302-downgrade-bucket-compression

* DOCS-15302-downgrade-bucket-compression

* DOCS-15302-downgrade-bucket-compression

* DOCS-15302-downgrade-bucket-compression

* DOCS-15302-downgrade-bucket-compression

* DOCS-15302-downgrade-bucket-compression

* DOCS-15302-downgrade-bucket-compression

* DOCS-15302-downgrade-bucket-compression

* DOCS-15302-downgrade-bucket-compression

Co-authored-by: jason-price-mongodb &lt;jshfjghsdfgjsdjh@aolsdjfhkjsdhfkjsdf.com&gt;
diff --git a/source/core/timeseries-collections.txt b/source/core/timeseries-collections.txt
@@ -323,6 +323,10 @@ When you query time series collections, you operate on one document per
 measurement. Queries on time series collections take advantage of the
 optimized internal storage format and return results faster.
 
+.. important:: Backward-Incompatible Feature
+
+   .. include:: /includes/downgrade-for-timeseries-collections.rst
+
 Index
 ~~~~~
 
diff --git a/source/includes/downgrade-for-timeseries-collections.rst b/source/includes/downgrade-for-timeseries-collections.rst
@@ -0,0 +1,5 @@
+You must drop time series collections before downgrading:
+
+- MongoDB 6.0 or later to MongoDB 5.0.7 or earlier.
+
+- MongoDB 5.3 to MongoDB 5.0.5 or earlier.
diff --git a/source/includes/timeseries-compression.rst b/source/includes/timeseries-compression.rst
@@ -1,3 +1,3 @@
 Starting in MongoDB 5.2, time series collection data is further
 compressed to save database space. This compression does not affect
-query results, nor does it negatively affect performance.
+query results.
diff --git a/source/release-notes/5.3-compatibility.txt b/source/release-notes/5.3-compatibility.txt
@@ -59,3 +59,11 @@ Clustered Collections
 ~~~~~~~~~~~~~~~~~~~~~
 
 .. include:: /includes/downgrade-for-clustered-collections.rst
+
+Time Series Collections
+~~~~~~~~~~~~~~~~~~~~~~~
+
+You must drop time series collections before downgrading MongoDB 5.3 to
+MongoDB 5.0.5 or earlier.
+
+See :ref:`Time Series Collections <manual-timeseries-collection>`.
diff --git a/source/release-notes/6.0-compatibility.txt b/source/release-notes/6.0-compatibility.txt
@@ -312,3 +312,10 @@ User Write Blocking
 .. include:: /includes/downgrade-for-user-write-blocking.rst
 
 See :ref:`setFeatureCompatibilityVersion-user-write-blocking`.
+
+Time Series Collections
+~~~~~~~~~~~~~~~~~~~~~~~
+
+.. include:: /includes/downgrade-for-timeseries-collections.rst
+
+See :ref:`Time Series Collections <manual-timeseries-collection>`.
