v2.13.0

版本发布时间: 2021-07-14 04:00:26

mongodb/mongo-csharp-driver最新发布版本:v2.29.0(2024-09-19 07:54:58)

.NET Driver Version 2.13.0 Release Notes

This is the general availability release for the 2.13.0 version of the driver.

The main new features in 2.13.0 include:

Load-balanced mode for Atlas Serverless
Versioned MongoDB API for Drivers
Implemented change stream oplog parsing code for delta oplog entries
Snapshot reads on secondaries
Support for creating time-series collections
Permit dots and dollars in field names
Improved error messages from document validation
Better ExpandoObject support
estimatedDocumentCount() now uses the $collStats aggregation stage instead of the count command
Reduced lock contention in BsonSerializer.LookupActualType
slaveOk connection string option removed; use readPreference instead

An online version of these release notes is available at:

The full list of JIRA issues that are resolved in this release is available at:

Documentation on the .NET driver can be found at: