From 3728f38ad7a295286c2233f2cb1c4dbd3455c5b3 Mon Sep 17 00:00:00 2001
From: Michael Klishin <michael@clojurewerkz.org>
Date: Sun, 2 Mar 2014 14:57:08 +0400
Subject: [PATCH] Change log updates

---
 ChangeLog.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/ChangeLog.md b/ChangeLog.md
index c40e859..4574fdd 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,14 @@
 ## Changes between 1.8.0-beta1 and 1.8.0-beta2
 
+### monger.result Use with WriteConcerns is Deprecated
+
+MongoDB Java driver 2.12.x [no longer guarantees connection affinity](https://github.com/mongodb/mongo-java-driver/releases/tag/r2.12.0-rc0) for thread pool
+threads.
+
+This means that `WriteConcern#getLastError` is no longer a safe from concurrency
+hazards. Therefore the use of `monger.result` functions on `WriteConcern` instances
+is now **deprecated** in MongoDB Java client and Monger.
+
 ### MongoDB Java Driver Update
 
 MongoDB Java driver dependency has been [updated to 2.12.x](https://github.com/mongodb/mongo-java-driver/releases/tag/r2.12.0-rc0).