v2.1.10 release notes

_config_base.yml

@@ -26,11 +26,11 @@ release_info:
     build_time: 2018/12/10 14:48:26 (go1.10)
     start_time: 2018-12-10 15:10:52.34274101 +0000 UTC
   v2.1:
-    name: v2.1.9
-    version: v2.1.9
+    name: v2.1.10
+    version: v2.1.10
     docker_image: cockroachdb/cockroach
-    build_time: 2019/07/23 14:48:26 (go1.10.3)
-    start_time: 2019-07-23 15:10:52.34274101 +0000 UTC
+    build_time: 2019/12/16 14:48:26 (go1.10.3)
+    start_time: 2019-12-16 15:10:52.34274101 +0000 UTC
   v19.1:
     name: v19.1.5
     version: v19.1.5

_data/releases.yml

@@ -25,6 +25,9 @@
     - date: Apr 30, 2019
       version: v19.1.0
       no_windows: true
+    - date: Dec 16, 2019
+      version: v2.1.10
+      no_windows: true
     - date: Sep 23, 2019
       version: v2.1.9
       no_windows: true

_includes/sidebar-releases.json

@@ -27,9 +27,9 @@
       ]
     },
     {
-      "title": "v2.1.9",
+      "title": "v2.1.10",
       "urls": [
-        "/releases/v2.1.9.html"
+        "/releases/v2.1.10.html"
       ]
     },
     {

releases/v2.1.10.md

@@ -0,0 +1,63 @@
+---
+title: What's New in v2.1.10
+toc: true
+summary: Additions and changes in CockroachDB version v2.1.10 since version v2.1.9
+---
+
+## December 16, 2019
+
+Get future release notes emailed to you:
+
+<div class="hubspot-install-form install-form-1 clearfix">
+    <script>
+        hbspt.forms.create({
+            css: '',
+            cssClass: 'install-form',
+            portalId: '1753393',
+            formId: '39686297-81d2-45e7-a73f-55a596a8d5ff',
+            formInstanceId: 1,
+            target: '.install-form-1'
+        });
+    </script>
+</div>
+
+### Downloads
+
+<div id="os-tabs" class="clearfix">
+    <a href="https://binaries.cockroachdb.com/cockroach-v2.1.10.darwin-10.9-amd64.tgz"><button id="mac" data-eventcategory="mac-binary-release-notes">Mac</button></a>
+    <a href="https://binaries.cockroachdb.com/cockroach-v2.1.10.linux-amd64.tgz"><button id="linux" data-eventcategory="linux-binary-release-notes">Linux</button></a>
+    <a href="https://binaries.cockroachdb.com/cockroach-v2.1.10.src.tgz"><button id="source" data-eventcategory="source-release-notes">Source</button></a>
+</div>
+
+### Docker image
+
+{% include copy-clipboard.html %}
+~~~shell
+$ docker pull cockroachdb/cockroach:v2.1.10
+~~~
+
+
+### Bug fixes
+
+- Fixed a rare data corruption bug in RocksDB caused by newer Linux kernel's handling of i_generation on certain file systems. [#41394][#41394]
+- Fixed a bug causing the `cluster_logical_timestamp()` function to sometimes return incorrect results. [#41442][#41442]
+- Fixed bug causing rapid network disconnections to lead to cluster unavailability because goroutines waited for a connection which would never be initialized to send its first heartbeat. [#42166][#42166]
+- Fixed a case where we incorrectly determine that a query (or part of a query) which contains an `IS NULL` constraint on a unique index column returns at most one row, possibly ignoring a `LIMIT 1` clause. [#42793][#42793]
+- [`ALTER INDEX IF EXISTS`](../v2.1/alter-index.html) no longer fails when using an unqualified index name that does not match any existing index. Now it is a no-op. [#42841][#42841]
+- The `CommandQueue` no longer holds on to buffers if they become too large. This prevents unbounded growth of memory that may never be reclaimed. [#42961][#42961]
+- The `CommandQueue` now clears references to objects in its buffers to allow those objects to be reclaimed by the garbage collector. [#42961][#42961]
+- Server now properly authenticates admin RPC requests. [#42910][#42910]
+- Fixed a bug causing disk stalls to allow a node to continue heartbeating its liveness record and prevent other nodes from taking over its leases, despite being completely unresponsive. [#41734][#41734]
+
+### Contributors
+
+This release includes 8 merged PRs by 9 authors.
+
+[#42910]: https://github.com/cockroachdb/cockroach/pull/42910
+[#41734]: https://github.com/cockroachdb/cockroach/pull/41734
+[#41394]: https://github.com/cockroachdb/cockroach/pull/41394
+[#41442]: https://github.com/cockroachdb/cockroach/pull/41442
+[#42166]: https://github.com/cockroachdb/cockroach/pull/42166
+[#42793]: https://github.com/cockroachdb/cockroach/pull/42793
+[#42841]: https://github.com/cockroachdb/cockroach/pull/42841
+[#42961]: https://github.com/cockroachdb/cockroach/pull/42961