diff --git a/Release Notes/Release Notes v2.11.2.md b/Release Notes/Release Notes v2.11.2.md new file mode 100644 index 00000000000..dd10175aaff --- /dev/null +++ b/Release Notes/Release Notes v2.11.2.md @@ -0,0 +1,26 @@ +# .NET Driver Version 2.11.2 Release Notes + +This is a patch release that fixes a bug reported since 2.11.1 was released. + +An online version of these release notes is available at: + +https://github.com/mongodb/mongo-csharp-driver/blob/master/Release%20Notes/Release%20Notes%20v2.11.2.md + +The list of JIRA tickets resolved in this release is available at: + +https://jira.mongodb.org/issues/?jql=project%20%3D%20CSHARP%20AND%20fixVersion%20%3D%202.11.2%20ORDER%20BY%20key%20ASC + +Documentation on the .NET driver can be found at: + +http://mongodb.github.io/mongo-csharp-driver/ + +## Upgrading + +Everyone using versions 2.11.0 or 2.11.1 of the C# driver with version 4.4.0 or later of the server should upgrade to 2.11.2. +The issue fixed is related to simultaneous authentication of two or more connections, in which case a change introduced +in 2.11.0 can result in authentication failing. Under loads low enough that only one connection is ever opened at the same +time the issue does not happen. + +See: https://jira.mongodb.org/browse/CSHARP-3196 + +There are no known backwards breaking changes in this release.